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Processing Jobs in Southampton
Overview
Find top Processing jobs in Southampton with Haystack – your go-to IT job board. Explore the latest opportunities in data processing, workflow automation, and system optimization roles tailored for Southampton’s growing tech scene. Start your career journey today and connect with leading employers seeking skilled Processing professionals.
Extrusion Line Engineer
V3 Recruitment
Waterlooville
In office
Junior - Mid
£40,000
RECENTLY POSTED

Job Description:

Extrusion Line Engineer
Location: Waterlooville
Pay: £20.00 per hour
Job Type: Full-time
Company: V3 Recruitment (working on behalf of our client)

Job Description

V3 Recruitment are currently working on behalf of a well-established manufacturing company based in Waterlooville who are looking to recruit an experienced Extrusion Line Engineer to join their team.

This is a hands-on engineering role where you will be responsible for the setup, operation, optimisation, and performance of extrusion lines to ensure safe, efficient, and high-quality production. The role plays a key part in maintaining stable processes, reducing downtime, and ensuring consistent output and product quality.

Key Responsibilities

Setting up, starting, adjusting, and shutting down extrusion lines
Installing and aligning extrusion dies, tooling, calibrators, and downstream equipment
Optimising temperatures, screw speed, pressure, line speed, and cooling systems
Completing first-off checks and documenting process settings
Troubleshooting production issues such as dimensional variation, surface defects, and material inconsistencies
Reducing scrap, improving line performance, and maintaining repeatable processes
Supporting preventative maintenance and reporting breakdowns when required
Working closely with Toolroom and Engineering teams on tooling improvements
Ensuring products meet quality and dimensional specifications
Accurately recording process parameters and quality checks
Supporting new product trials and process improvements
Following all health & safety procedures at all times
Skills & Experience Essential

Previous experience setting up and running plastic extrusion lines
Strong understanding of polymer behaviour and extrusion processes
Ability to read and interpret engineering drawings
Hands-on mechanical skills and confidence working with tooling
Experience working in high-volume or continuous manufacturing environments
Desirable Skills

Qualification in Mechanical Engineering, Polymer Processing, or similar
Experience with calibration tanks, haul-offs, cutters, slitters, or winders
Knowledge of Lean / Continuous Improvement tools (5S, SMED, OEE)
Experience working within ISO 9001 environments
Forklift or overhead crane certification
Personal Attributes

Practical and hands-on approach
Strong attention to detail
Able to work in a fast-paced production environment
Good communication and teamwork skills
Proactive and improvement-focused
Safety and quality driven
What’s on Offer

£20.00 per hour
Long-term opportunity with a well-established manufacturer
Supportive engineering and production team
Opportunity to be involved in process improvements and new product trials

UI/UX Designer
Develop
Fareham
Remote or hybrid
Mid - Senior
£70,000
RECENTLY POSTED

Our client is a fast-growing technology business operating in the payments and fintech infrastructure space. They build and maintain platforms that enable secure, scalable transaction processing and streamlined customer operations.

The Opportunity

We’re partnering with an innovative fintech company to find a hands-on UI/UX Design Engineer who can bridge the gap between design and front-end development.

This role is ideal for someone who enjoys building as much as designing. You’ll play a key role in shaping product usability, improving design systems, and contributing directly to the live product alongside a close-knit engineering team.

Key Responsibilities

  • Lead the UI/UX design across multiple products, with a focus on usability and consistency
  • Develop and maintain design systems and component libraries
  • Analyse and improve existing user journeys and workflows
  • Collaborate closely with developers to deliver new features
  • Contribute to front-end implementation where required

Requirements

  • Proven experience in a UI/UX, Front-End, or hybrid role
  • Strong proficiency with tools such as Figma or Sketch
  • Experience building or contributing to design systems
  • Strong communication and collaboration skills

Desirable Skills

  • Experience working on complex or large-scale platforms
  • Exposure to Golang and/or PHP
  • Experience with TypeScript or Lit Elements
  • Strong visual and interaction design capability
Senior Embedded Software Engineer
Platform Recruitment Limited
Waterlooville
Remote or hybrid
Senior
£75,000
RECENTLY POSTED

Hampshire, UK | Remote | Competitive Salary

An opportunity for an experienced Senior Embedded Software Engineer to join an advanced engineering team, developing embedded systems for aerospace applications.

Key Responsibilities

  • Design and develop embedded firmware in C++ and Python
  • Lead architecture and key technical design decisions
  • Develop software for embedded Linux-based platforms
  • Implement real-time systems for signal processing and detection

Essential Skills & Experience

  • Strong experience in embedded Linux development
  • Experience programming in C++ and Python
  • Strong knowledge of comms protocols (UART, I2C, STM32)
  • Experience with RF is highly desirable
  • Experience in defence, aerospace, or safety-critical environments is a big bonus

Apply now to join a forward-thinking technology business delivering advanced embedded solutions.

Embedded Software Engineer - SC Cleared
CBSbutler Holdings Limited trading as CBSbutler
Portsmouth
Hybrid
Mid - Senior
£430/day - £450/day
RECENTLY POSTED
  • 450 a day

  • Portsmouth

  • 3 days on site a week hybrid

  • 6 Months initial contract

Overview:

  • C / C++ Embedded Systems

  • Bare Metal and Linux

  • SC Clearance required

A global defence consultancy are looking for an Embedded Software Engineer to join their team providing cutting edge technology solutions to their key customers.

The role:

  • Use your skills and knowledge to prototype innovative wireless solutions
  • You will be primarily developing using C/C++ on embedded platforms
  • Development of embedded software/firmware prototypes in an agile environment
  • Further development of proven prototypes to a deployment standard
  • Development of software in a real-time embedded environment using Linux. (e.g. Microblaze or RISC-V using C/C++)
  • Experience of working with and configuring embedded Linux systems with tools such as Buildroot and Yocto
  • Experience of working with Uboot, Kernel config and device trees
  • Building and deploying embedded Linux systems in an offline environment

Your skills and experience:

  • Experience programming Embedded Systems using C/C++
  • Experience of bare-metal and embedded Linux environments
  • Experience of linux device drivers including DMA, Interrupts, and Device Trees
  • Knowledge of Digital Signal Processing
  • Knowledge of Software Defined Radio
Embedded Software Engineer
Line Up Aviation
Portsmouth
In office
Mid - Senior
£60/hour
RECENTLY POSTED

On behalf of our global Aviation and defence client, we are seeing to recruit a Embedded Software Engineer on a 6 month contract.

Role: Embedded Software Engineer
Pay: Up to 60/hour via Umbrella (DOE)
Contract: 6 Months
Location: Portsmouth
IR35 Status: In Scope
Clearance: Valid SC held on Submission.

Role Overview
Our client has need for an Embedded Software Engineer due to increased demand for the work of the Advanced Developments Group (ADG). The ADG are a small team of highly innovative, enthusiastic engineers providing cutting edge technology solutions to our key customers.

Role Responsibilities:

  • Utilize your skills and knowledge to prototype innovative wireless solutions
  • Primarily developing using C/C++ on embedded platforms
  • Development of embedded software/firmware prototypes in an agile environment
  • Further development of proven prototypes to a deployment standard
  • Development of software in a real-time embedded environment using Linux. (e.g. Microblaze or RISC-V using C/C++)
  • Experience of working with and configuring embedded Linux systems with tools such as Buildroot and Yocto
  • Experience of working with Uboot, Kernel config and device trees
  • Building and deploying embedded Linux systems in an offline environment

Skill Sets:
Essential

  • Experience programming Embedded Systems using C/C++
  • Experience of bare-metal and embedded Linux environments
  • Experience of linux device drivers including DMA, Interrupts, and Device Trees
  • Knowledge of Digital Signal Processing
  • Knowledge of Software Defined Radio

If you are interested in applying for this position, and you meet the above requirements, please apply immediately, or send your CV

Due to the number of applications we receive, it’s not always possible to contact unsuccessful applicants. Unless you hear from us within 14 days of your application, please assume that you have been unsuccessful on this occasion.

Line Up Aviation has carved its own place in the recruitment of Aviation and Aerospace personnel all over the world for more than 30 years. We work with some of the industry’s best known companies who demand the highest standard of applicants.
" on Twitter for all of our latest vacancies, news and pictures from our busy UK Head Office. Interact with us using the tag at anytime! Thank you for your follow!"

Embedded Software Engineer - SC Cleared
CBS Butler
Portsmouth
Hybrid
Junior - Mid
£430/day - £450/day
RECENTLY POSTED
  • £450 a day

  • Portsmouth

  • 3 days on site a week hybrid

  • 6 months initial contract

Overview:

  • C/C++ Embedded Systems

  • Bare Metal and Linux

  • SC Clearance required

A global defence consultancy are looking for an Embedded Software Engineer to join their team providing cutting edge technology solutions to their key customers.

The role:

  • Use your skills and knowledge to prototype innovative wireless solutions
  • You will be primarily developing using C/C++ on Embedded platforms
  • Development of Embedded software/firmware prototypes in an agile environment
  • Further development of proven prototypes to a deployment standard
  • Development of software in a Real Time Embedded environment using Linux. (eg Microblaze or RISC-V using C/C++)
  • Experience of working with and configuring Embedded Linux systems with tools such as Buildroot and Yocto
  • Experience of working with Uboot, Kernel config and device trees
  • Building and deploying Embedded Linux systems in an offline environment

Your skills and experience:

  • Experience programming Embedded Systems using C/C++
  • Experience of bare-metal and Embedded Linux environments
  • Experience of linux device drivers including DMA, Interrupts, and Device Trees
  • Knowledge of Digital Signal Processing
  • Knowledge of Software Defined Radio
SC Cleared C++ Developer - Portsmouth & Remote - £60 per hour umbrella - CONTRACT
Click
Portsmouth
Fully remote
Mid - Senior
£60/hour
RECENTLY POSTED

We are recruiting for a C++ Developer on contract to work for a leading Defence organisation based in their Portsmouth office 3 days and 2 remotely.

Candidates will have current SC clearance and be a British National.

The role of Embedded Software Engineer is required due to increased demand for the work of our Advanced Developments Group. The ADG are a small team of highly innovative, enthusiastic engineers providing cutting edge technology solutions to our key customers.

Responsibilities

  • Use your skills and knowledge to prototype innovative wireless solutions
  • You will be primarily developing using C/C++ on Embedded platforms
  • Development of Embedded software/firmware prototypes in an agile environment
  • Further development of proven prototypes to a deployment standard
  • Development of software in a Real Time Embedded environment using Linux. (eg Microblaze or RISC-V using C/C++)
  • Experience of working with and configuring Embedded Linux systems with tools such as Buildroot and Yocto
  • Experience of working with Uboot, Kernel config and device trees
  • Building and deploying Embedded Linux systems in an offline environment

Skill Set

Essential

  • Security clearance required on submission
  • Experience programming Embedded Systems using C/C++
  • Experience of bare-metal and Embedded Linux environments
  • Experience of linux device drivers including DMA, Interrupts, and Device Trees
  • Knowledge of Digital Signal Processing
  • Knowledge of Software Defined Radio
Lead Software Engineer
Spectrum It Recruitment Limited
Fareham
Hybrid
Senior
£80,000
RECENTLY POSTED

We are seeking an experienced Technical Lead to drive the design, development, and delivery of embedded software and algorithms for advanced touch sensing products. You will lead technical direction, mentor engineers, and collaborate across multidisciplinary teams to deliver high-quality solutions throughout the full software lifecycle.

Key Responsibilities

  • Lead end-to-end development of embedded firmware and algorithms
  • Define software architecture and key technical decisions
  • Manage project delivery, ensuring timelines, quality, and requirements are met
  • Mentor and support engineers across the team
  • Drive Agile/SCRUM processes (sprint planning, reviews, retrospectives)
  • Collaborate with hardware, IC, and application teams
  • Manage technical risks and dependencies
  • Support customer integration with hardware and host systems

Technical Skills

  • Strong embedded C development (assembler desirable)
  • Experience with embedded systems debugging and low-level drivers
  • Algorithm development and data analysis (Python, MATLAB or similar)
  • Knowledge of software architecture and system design
  • Familiarity with version control (Git/SVN) and development tools
  • Understanding of DSP or image processing (desirable)

Requirements

  • Degree in Electronics, Computer Science, Software Engineering, or similar
  • 7+ years’ experience in software/firmware development
  • 2+ years in a technical leadership or mentoring role
  • Proven delivery of complex, cross-functional projects
  • Strong communication and stakeholder collaboration skills

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

Internal Account Manager
Aspire Jobs
Ringwood
Hybrid
Junior - Mid
£30,000 - £35,000
RECENTLY POSTED

Location: Hampshire

Salary: Up to £35K

Hours: Hybrid working - Requirement to work in the office at least 2 days per month. Initial training provided. Working hours 8.00am - 4.30pm.

Benefits: BUPA Healthcare, 4x Life Assurance, Eye care vouchers, 22 days holiday increasing by 1 additional day per year of service at (phone number removed) years up to 27 days, free parking

Aspire Jobs are working exclusively with our client, who are a well-established global business, who are now looking for an additional member to join their team as an Internal Account Manager.

The Internal Account Manager role is a mix of administration and upselling. Eventually you will have your own client base to manage and will be responsible for quoting and selling parts to your clients as well as assisting other clients as and when required. You will also send Purchase Order requests and update them with shipping details etc.

The successful Internal Account Manager will have:

  • Aerospace aftermarket experience (understanding of the maintenance, repair, overhaul services, upgrades and support side of the aerospace industry)
  • Knowledge of Quantum software is essential
  • Consumables and expendables experience is beneficial but not essential
  • 2-3 years of experience as a Sales Associate or Sales Executive
  • Working knowledge of Microsoft Office (Excel, Word, Outlook)
  • Excellent verbal and written communication skills
  • Ability to hit the ground running, multitask and work under pressure with accuracy
  • Ability to demonstrate strong customer service attitude and demeanor
  • Strong attention to detail
  • Multilingual is a plus

The successful Internal Account Manager is responsible for the following:

  • Processing customer orders
  • Preparing and issuing customer quotations via email and telephone
  • Being able to upsell
  • Selecting the correct stock in accordance with quotes raised and customer needs
  • Liaising with the credit control department regarding account status
  • Liaising with the purchasing team regarding lead times and updating customers with any changes in the order status
  • Handling shipments
  • Working with the rest of the sales team to achieve monthly KPI s
  • Ensuring a high standard of customer service is achieved
  • Building good working relationships with customers
  • Ensuring incoming calls are answered promptly and redirected as necessary
  • Providing customers with the technical information required
  • Identifying opportunities to extend the companies support to new and existing customers
  • Participating in continuous improvement opportunities, in particular suggesting changes to internal processes which will increase efficiency and/or the level of service to customers
Principal Software Engineer
Spectrum It Recruitment Limited
Southampton
In office
Senior
£75,000
RECENTLY POSTED

Principal Software Engineer - TypeScript, JavaScript, Angular, Linux, IoT, K8

  • Southampton (Onsite)
  • £75,000 + generous pension & benefits

Are you a Principal Engineer who thrives on solving real-world problems with cutting-edge technology?

This is an opportunity to join a talented engineering team building advanced, real-time software systems used in safety-critical environments worldwide. You’ll be working at the intersection of enterprise software, IoT, and data-driven decision-making; developing solutions that genuinely make a difference.

Why this role is exciting

This isn’t just another enterprise software role.

You’ll be working on a sophisticated platform that connects physical devices (IoT) with real-time data processing, delivering actionable insights through modern web applications. The systems you help build are deployed globally and play a vital role in protecting people, infrastructure, and national security.

Engineers here consistently highlight exposure to multiple Kubernetes environments (on-prem, cloud, VM-based), working across diverse customer use cases with unique technical challenges, the chance to experiment with new tools, architectures, and AI integrations, and a broad technical landscape spanning microservices, real-time systems, and distributed architectures.

About You - What makes you a great fit

  • We’re looking for a technical expert who can lead and inspire.
  • Strong background in TypeScript / JavaScript (Angular).
  • Deep experience with distributed systems, microservices, and APIs.
  • Solid understanding of connectivity (TCP/IP, device communication, telemetry).
  • Experience working with Linux environments and Kubernetes.
  • Ability to communicate confidently with both engineers and senior stakeholders.
  • Proven experience leading teams including remote and offshore collaboration.
  • A STEM degree is required, reflecting the level of technical depth and problem-solving involved.

Tech environment

Kubernetes across on-prem, cloud, and hybrid environments. Microservices architecture with real-time data processing. IoT integrations and telemetry pipelines. Modern web applications (TypeScript / JavaScript / Angular). CI/CD, DevOps, and infrastructure as code. Emerging work around AI integration and intelligent features.

Why join

Work on meaningful, real-world problems with global impact. Gain exposure to a broad and evolving tech stack. Be part of a team that values innovation, experimentation, and learning. Play a key role in delivering complex solutions to high-profile customers. Collaborate with a highly skilled, mission-driven engineering team.

Additional info

Due to the nature of the work, you must be eligible to obtain UK security clearance.

Please hit apply to upload your CV or contact for more details and a confidential discussion.

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

Lead Software Engineer
Spectrum It Recruitment Limited
Fareham
In office
Senior
£80,000
RECENTLY POSTED

We are seeking an experienced Technical Lead to drive the design, development, and delivery of embedded software and algorithms for advanced touch sensing products. You will lead technical direction, mentor engineers, and collaborate across multidisciplinary teams to deliver high-quality solutions throughout the full software lifecycle.

Key Responsibilities

Lead end-to-end development of embedded firmware and algorithms

Define software architecture and key technical decisions

Manage project delivery, ensuring timelines, quality, and requirements are met

Mentor and support engineers across the team

Drive Agile/SCRUM processes (sprint planning, reviews, retrospectives)

Collaborate with hardware, IC, and application teams

Manage technical risks and dependencies

Support customer integration with hardware and host systems

Technical Skills

Strong embedded C development (assembler desirable)

Experience with embedded systems debugging and low-level drivers

Algorithm development and data analysis (Python, MATLAB or similar)

Knowledge of software architecture and system design

Familiarity with version control (Git/SVN) and development tools

Understanding of DSP or image processing (desirable)

Requirements

Degree in Electronics, Computer Science, Software Engineering, or similar

7+ years’ experience in software/firmware development

2+ years in a technical leadership or mentoring role

Proven delivery of complex, cross-functional projects

Strong communication and stakeholder collaboration skills

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

TPBN1_UKTJ

Senior Systems Engineer
CBSbutler Holdings Limited
Romsey
In office
Senior
£85,000
RECENTLY POSTED

Senior Systems EngineerOverview

CBS Butler are looking for a Senior Systems Engineer with deep RF and communications expertise to lead the design and delivery of advanced defence systems. This role focuses on RF sensing, communications, and electronic warfare solutions, with responsibility for technical leadership across complex, multidisciplinary programmes.

Key Responsibilities

  • Act as System Design Authority for RF-based systems across the full lifecycle
  • Lead system architecture, requirements definition, and design trade-offs
  • Provide technical leadership across RF, DSP, hardware, and software teams
  • Drive development of RF communications, sensor, and electronic warfare capabilities
  • Oversee integration, verification, and validation of complex RF systems
  • Identify, manage, and mitigate technical risks across programmes

Required Experience

  • Degree (or higher) in Engineering, Physics, or a related discipline
  • Significant Systems Engineering experience in RF, communications, or radar domains
  • Strong understanding of RF systems, antennas, propagation, and signal chains
  • Experience delivering complex systems across the full engineering lifecycle
  • Proven technical leadership and ability to operate as a design authority
  • Background in defence, aerospace, or secure government environments

Desirable Skills

  • Electronic Warfare experience (ES, EA, ECM, ESM)
  • Experience with SDR, DSP, and RF signal processing
  • Knowledge of radar systems, sensors, and PNT technologies
Sales Assistant (Keyholder)
Haribo UK
Portsmouth
In office
Junior - Mid
£13/hour
RECENTLY POSTED

25 hours per week - Flexible hours in line with the needs of the retail business. Hours between 06:30am - 21:00pm, Monday - Sunday.

Welcome to HARIBO, Europe’s largest and most successful sugar-confectionery brand! Our mission is to bring happiness to kids and grown-ups and we’re looking for talented people to join our team to help us achieve this.

Gunwharf Quays Outlet is situated in the popular shopping and food & drink outlet, this store is very popular with local residents as well as shoppers and tourists from across the region.

Our stores are often very busy with customers browsing their favourites as well as new discoveries. If you love the buzz of a busy store where you can engage with customers on the salesfloor and keep up with the fast selling stock, then this is the right role for you.

Our Sales Assistants (Keyholder) are the heart of our retail stores, providing top quality customer service and delivering retail and operational excellence. We’re all about Focused teams, based on Trust, Independence and Pragmatism. We strive to share our Childlike Happiness with all our colleagues and put Quality at the heart of everything we do!

Working Hours:
Your work pattern will be flexible to match the needs of the retail business. You will have advanced notice of your working rota in store. As a keyholder you will have some opening and closing shifts as part of your work pattern. There will be times where the manager is off shift. During these times, Keyholders are responsible for ensuring daily tasks are completed with the team on shift.

Being part of the HARIBO family means:

  • Competitive salary - 12.90/hour
  • Life Insurance
  • Pension scheme
  • Supported induction and training period
  • Colleague Discount on sweet treats

Our Mix that awaits you:
Customer Service:

  • Deliver the Haribo standards of customer service
  • Greet customers as they enter the store
  • Approach and engage customers; assist in their selection, applying product knowledge and making purchase recommendations
  • Sampling activities in and out of store
  • Process cash and card payments at the till

Retail Standards:

  • Deliver the Haribo standards of retail excellence
  • Ensure Haribo retail standards are maintained at the beginning and throughout the day
  • Products are correctly replenished, displayed and priced
  • Promotional items and offers are visible to customers and actively sold
  • Undertake daily cleaning duties within the store

Operational Standards:

  • Deliver the Haribo standards of operational excellence
  • Stock is replenished, counted, rotated and recorded correctly. This includes our off site storage location and moving stock between the storage area and the store. The work is physical and includes movement off stock/deliveries. (training provided for over 18s, under 18s can complete other tasks in store).
  • Comply with company standards in Health & Safety, providing a safe environment for colleagues and customers
  • Understand and comply with the requirements of the Environmental Management System (EMS) and the Environmental Permit as part of day to day activities
  • Complete food hygiene and handling training, ensure all food hygiene processes are followed and records completed

The Ingredients you bring with you:

  • Previous retail experience is essential
  • Online retail experience would also be beneficial
  • Experience handling cash and processing card payments
  • A desire to provide excellent customer
  • The ability to communicate well at all levels, being helpful and approachable
  • Ability to work individually as well as part of a team
  • Passion for HARIBO: our values, brand and customers!

Are you looking to work in a fast-faced environment as part of a dynamic team? It will only take 3-4 minutes to complete your applications and you never know this could be the start of a long and colourful career with us!REF-(Apply online only)

Senior Software Engineer
Redline Group Ltd
Whiteley
Hybrid
Senior
£60,000 - £80,000
RECENTLY POSTED
+1

We are seeking an experienced Senior Software Engineer to join a fast-growing, innovative organisation at the forefront of semiconductor technology, embedded systems, and capacitive touch solutions.

This is an exciting opportunity to lead the design and development of firmware and advanced touch algorithms used in next-generation consumer electronics. You will play a key role in shaping technical direction, mentoring engineers, and delivering high-quality embedded software solutions across the full development lifecycle.

Key Responsibilities for this Senior Software Engineer position in Whiteley,

Technical Leadership & Project Delivery

  • Lead end-to-end development of embedded software and capacitive sensing algorithms
  • Define and drive software architecture and firmware design decisions
  • Manage project delivery, ensuring timelines, quality, and customer expectations are met
  • Mentor and support junior and mid-level engineers
  • Facilitate Agile/SCRUM processes including sprint planning and retrospectives
  • Collaborate with cross-functional teams including IC design, hardware, and applications
  • Identify and manage technical risks, dependencies, and trade-offs
  • Act as a technical interface with customers, supporting system integration

Technical Development

  • Develop firmware using Embedded C and Assembler
  • Perform model-based design using Python, MATLAB, or similar tools
  • Design, simulate, and optimise touch sensing and signal processing algorithms
  • Develop and debug low-level drivers for MCU peripherals
  • Support integration with customer hardware and operating systems
  • Work within a continuous delivery environment for consumer electronics

Skills & Experience

Essential

  • Degree in Electronics, Computer Science, or Software Engineering (BSc/BEng or equivalent)
  • Extensive experience in embedded software or firmware development
  • Experience in a technical lead or leadership role
  • Strong experience with C programming for embedded systems
  • Solid understanding of software architecture and system design
  • Proven experience delivering complex, cross-functional engineering projects
  • Hands-on debugging and development experience on embedded targets
  • Experience with Git, SVN, or other version control systems
  • Strong communication and stakeholder management skills

Desirable

  • Experience with Python, MATLAB, or LabVIEW
  • Knowledge of Digital Signal Processing (DSP) or image processing
  • Familiarity with test-driven development (TDD) and behaviour-driven development (BDD)
  • Experience with defect tracking and task management tools

What’s on Offer

  • Hybrid working with modern office facilities
  • Private healthcare
  • Mental health and wellbeing support programmes
  • A collaborative, fast-paced engineering environment
  • Opportunities to work on cutting-edge embedded and touch technologies
  • A culture that encourages innovation, learning, and professional growth

Why Apply?

This is a unique opportunity to take on a technical leadership role in embedded software engineering, working on innovative products that push the boundaries of touch technology, AI data processing, and connected devices.

If you are passionate about firmware development, embedded systems, and leading high-performing engineering teams, we’d love to hear from you.

If you feel you are the right person for this position in Whiteley, and would like to talk in more detail, please send over your updated cv to (url removed) or call (phone number removed) for more information.

Senior Software Engineer
Redline Group Ltd
Whiteley
Hybrid
Senior
£60,000 - £80,000
RECENTLY POSTED
+1

We are seeking an experienced Senior Software Engineer to join a fast-growing, innovative organisation at the forefront of semiconductor technology, embedded systems, and capacitive touch solutions. This is an exciting opportunity to lead the design and development of firmware and advanced touch algorithms used in next-generation consumer electronics. You will play a key role in shaping technical direction, mentoring engineers, and delivering high-quality embedded software solutions across the full development lifecycle. Key Responsibilities for this Senior Software Engineer position in Whiteley, Technical Leadership & Project Delivery Lead end-to-end development of embedded software and capacitive sensing algorithms
Define and drive software architecture and firmware design decisions
Manage project delivery, ensuring timelines, quality, and customer expectations are met
Mentor and support junior and mid-level engineers
Facilitate Agile/SCRUM processes including sprint planning and retrospectives
Collaborate with cross-functional teams including IC design, hardware, and applications
Identify and manage technical risks, dependencies, and trade-offs
Act as a technical interface with customers, supporting system integration Technical Development Develop firmware using Embedded C and Assembler
Perform model-based design using Python, MATLAB, or similar tools
Design, simulate, and optimise touch sensing and signal processing algorithms
Develop and debug low-level drivers for MCU peripherals
Support integration with customer hardware and operating systems
Work within a continuous delivery environment for consumer electronics Skills & Experience Essential Degree in Electronics, Computer Science, or Software Engineering (BSc/BEng or equivalent)
Extensive experience in embedded software or firmware development
Experience in a technical lead or leadership role
Strong experience with C programming for embedded systems
Solid understanding of software architecture and system design
Proven experience delivering complex, cross-functional engineering projects
Hands-on debugging and development experience on embedded targets
Experience with Git, SVN, or other version control systems
Strong communication and stakeholder management skills Desirable Experience with Python, MATLAB, or LabVIEW
Knowledge of Digital Signal Processing (DSP) or image processing
Familiarity with test-driven development (TDD) and behaviour-driven development (BDD)
Experience with defect tracking and task management tools What’s on Offer Hybrid working with modern office facilities
Private healthcare
Mental health and wellbeing support programmes
A collaborative, fast-paced engineering environment
Opportunities to work on cutting-edge embedded and touch technologies
A culture that encourages innovation, learning, and professional growth Why Apply? This is a unique opportunity to take on a technical leadership role in embedded software engineering, working on innovative products that push the boundaries of touch technology, AI data processing, and connected devices. If you are passionate about firmware development, embedded systems, and leading high-performing engineering teams, we’d love to hear from you. If you feel you are the right person for this position in Whiteley, and would like to talk in more detail, please send over your updated cv to (url removed) or call (phone number removed) for more information

Principal Embedded Software Engineer
Verso Recruitment
Fareham
Hybrid
Senior
£75,000

Location: Fareham, Hampshire (Hybrid working available) Salary: £70,000 – £80,000 Job Type: Full-time, Permanent Visa Sponsorship Available An advanced technology company based in Fareham, Hampshire is looking to recruit a Principal Embedded Software Engineer to join its growing engineering team. This is a senior-level opportunity for an experienced engineer to lead the development of embedded software and algorithms, working across the full product lifecycle while mentoring engineers and driving technical excellence. The Role As a Principal Embedded Software Engineer, you will take ownership of the design, development and delivery of embedded software solutions. You will lead technical direction, coordinate cross-functional teams and ensure high-quality delivery across complex engineering projects. This role combines hands-on development with technical leadership, offering the opportunity to work on cutting-edge technology and influence product direction. Key Responsibilities Technical Leadership & Delivery Lead end-to-end development of embedded software and firmware solutions Define software architecture and key design decisions Coordinate project delivery, ensuring timelines and quality targets are met Provide technical guidance and mentorship to engineers Drive Agile/SCRUM processes including sprint planning and reviews Collaborate with cross-functional teams including hardware and systems engineers Manage technical risks, dependencies and trade-offs across projects Act as a key technical interface for internal and external stakeholders Technical Responsibilities Develop embedded firmware using C and low-level programming techniques Design, implement, debug and test software for embedded systems Develop and optimise algorithms using tools such as Python or MATLAB Work on low-level drivers and hardware interaction Support system integration and troubleshooting on embedded platforms Contribute across the full software development lifecycle What We're Looking For Essential: Degree in Electronics, Computer Science, Software Engineering or similar Strong experience in embedded software development using C Proven experience leading or coordinating technical projects Experience working across the full software development lifecycle Strong understanding of software architecture and system design Hands-on experience with embedded systems debugging and development Experience using version control tools such as Git or SVN Strong communication skills and ability to work across multidisciplinary teams Desirable: Experience with high-level languages such as Python, MATLAB or LabVIEW Knowledge of Digital Signal Processing (DSP) or similar algorithms Experience with Agile development methodologies Familiarity with test-driven development or behaviour-driven development Why Apply? Salary £70,000 – £80,000 Senior, technically influential role within a growing engineering team Opportunity to lead projects and mentor engineers Work on advanced technology and complex systems Hybrid working and strong benefits package Visa sponsorship available To Apply For more information or to apply, please contact: Lewis Phillips 01582 369359 TPBN1\_UKTJ

Associate IT Delivery Manager - Portsmouth
HMRC
Portsmouth
Hybrid
Junior - Mid
£37,682

About the job
Job summary
Discover a career in your hands at HMRC. Whether you’re seeking purpose, growth, or a workplace that gives you a true sense of belonging, hear from some of our employees as they share their story about what it’s really like to work at HMRC.
Visit our YouTube channel to watch the full series and come and discover your potential.
We are HMRC Chief Digital and Information Office’s (CDIO) Tax, Benefits and Enterprise Operations (TB & EOps) team. We oversee the Enterprise Tax Management Platform (ETMP), a core component of HMRC’s tax accounting and payment infrastructure that supports millions of customer transactions annually and is defined as critical national infrastructure.
The team also currently supports SAP systems for internal HR (EOps), Procurement and Finance operations.
We oversee and manage our IT supplier, who undertakes operational running and IT change delivery onto the platform, this includes live service operations and complex batch processing across more than 60 tax and benefit schemes. Approximately £800bn of taxes and benefits flows through the Platform every year.
Job description
This is an exciting opportunity to join HMRC’s CDIO Tax, Benefits & Enterprise Operations (TB & EOps), working in the Change and Assurance team.
The team assures change and maintenance deliveries across the Platform IT contract ensuring live service integrity is maintained during any IT change. You will be involved in identifying, defining, and agreeing the assurance approach, including depth and breadth of your team’s involvement to undertake platform-based, delivery focused assurance across a portfolio of the high risk/impact ETMP deliveries.
The team also undertake delivery management of projects up to a value of around £500,000 whole life cost. This is defined as a small change. As an Associate Delivery Manager you will be leading the end-to-end delivery of multiple small to medium scale IT deliveries.
These are the two strands of work across the team, and you will be placed into one of these areas. While the roles of each area are broadly similar there will be nuances in the duties for each role and operational flexibility across the team is expected.
It is envisaged that over time as we transition from ECC6.0 to new replacement software the scope of the end-to-end delivery management role will evolve in line with new contractual arrangements.
Person specification
We’re looking for experienced delivery professionals who thrive in dynamic environments and bring a collaborative, problem-solving mindset.
You will have experience of delivering IT or small business change projects.
You’ll be responsible for:

  • Supporting a Delivery Manager(s) with the delivery assurance of multiple large scale / complex IT projects, refining assurance criteria, principles, priorities, and practices and/or
  • Leading the end-to-end delivery of multiple small to medium scale IT projects / sub-projects.
  • Managing the production and maintenance of delivery/assurance plans, status reports and reviewing documentation such as Solution Design Documents, Functional Specifications etc.
  • Reviewing and assuring supplier and project compliance with all expected standards and approaches, as well as assessing performance and outcome.
  • Identifying, managing, and escalating risks, issues, and dependencies.
  • Building collaborative relationships with stakeholders across CDIO and HMRC and supplier partners.
  • Working collaboratively with HMRC Project stakeholders, Delivery Managers and supplier partners to ensure delivery is aligned with the project scope, requirements, and timeline constraints.
  • Actively contributing to the Delivery Manager community.

This role offers the chance to work with modern technologies, influence strategic outcomes, and make a lasting difference to public services.
Essential Criteria:

  • Project/IT Delivery Management Experience - Proven experience delivering IT enabled change, balancing multiple priorities within a project setting.
  • Assurance & Risk Management - Experience of managing a portfolio of assurance/project delivery plans, risks, issues, and dependencies effectively in the face of shifting priorities.
  • Stakeholder Engagement - Proven experience of building strong relationships with stakeholders and supplier partners to facilitate collaboration and successful outcomes.
  • Commercial Awareness - Experience of working closely with supplier partners, challenging where appropriate to ensure value for money.
  • A sound understanding of the ITIL Lifecycle and familiarity with recognised project management frameworks (e.g. Prince2, Agile Practitioner, MSP).
  • Communication Skills - Ability to communicate clearly across technical and non-technical audiences.

Desirable Criteria:
Ideally, the successful candidate will also demonstrate experience in the following:

  • Experience working across the HMRC IT change lifecycle, from initiation to implementation.
  • Experience of delivering change on the ETMP and/or EOps platforms.

Additional Information
The role requires collaborative working and attendance in both HMRC and Supplier offices. Supplier office working will be required at least 1 day per month (supplier office currently based in Worthing). Quarterly there will be an attendance requirement in the Supplier office of at least 2 days to attend innovation days/workshops.
Attendance at supplier site will count towards your office attendance requirement.
There will also be a need to support Supplier led Drop-In forums with HMRC customers which is likely to involve travel and attendance at other HMRC Offices.
Flexible working will need to be discussed and agreed with Vacancy Holder due to existing working patterns across the team.
Behaviours
We’ll assess you against these behaviours during the selection process:

  • Making Effective Decisions
  • Managing a Quality Service

We only ask for evidence of these behaviours on your application form:

  • Making Effective Decisions

Benefits
Alongside your salary of £37,682, HM Revenue and Customs contributes £10,916 towards you being a member of the Civil Service Defined Benefit Pension scheme. Find out what benefits a Civil Service Pension provides.
HMRC operates both Flexible and Hybrid Working policies, allowing you to balance your work and personal commitments. We welcome applications from those who need to work a more flexible arrangement and will agree to requests where possible, considering our operational and customer service needs.
We offer a generous leave allowance, starting at 25 days and increasing by a day for every year of qualifying service up to a maximum of 30 days.

  • Pension - We make contributions to our colleagues’ Alpha pension equal to at least 28.97% of their salary.
  • Family friendly policies.
  • Personal support.
  • Coaching and development.

To find out more about HMRC benefits and find out what it’s really like to work for HMRC hear from our insiders or visit Thinking of joining the Civil Service
Things you need to know
Artificial intelligence
Artificial intelligence can be a useful tool to support your application, however, all examples and statements provided must be truthful, factually accurate and taken directly from your own experience. Where plagiarism has been identified (presenting the ideas and experiences of others, or generated by artificial intelligence, as your own) applications may be withdrawn and internal candidates may be subject to disciplinary action. Please see our candidate guidance (opens in a new window) for more information on appropriate and inappropriate use.
Selection process details
This vacancy is using Success Profiles (opens in a new window), and will assess your Behaviours and Experience.
How to Apply
As part of the application process, you will be asked to provide the following:

  • A name-blind CV to include your job history, with a short description of your roles and responsibilities, previous experience relevant to the role and responsibilities, highlighting any key achievements of up to your last 3 roles in no more than 200 words per role.
  • A 500-word Personal Statement. Your personal statement should be used to describe how your skills and experience would be suitable for the advertised role, making reference to the essential criteria outlined in the advert. You should use specific instances and examples from your career to demonstrate suitability.
  • Behaviours - you should submit a 250-word example for the following behaviour:

Making effective decisions - provide a specific example from your career where you’ve made an effective decision. Use the following link for our Civil Service Behaviours. Search the behaviour under HEO grade.
Success Profiles: Civil Service behaviours - GOV.UK
Please complete a separate statement (Max 250 words) for the Desirable Criteria where applicable. This is not essential for the role but may be considered by the vacancy-holder where candidates have the same scores at interview.
Further details around what this will entail are listed on the application form.
Sift
In the event of a large number of applications being received, an initial sift may be held on your Personal Statement.
At full sift your behaviour statement, CV and Personal Statement, will be assessed, with the successful candidates being invited to interview.
We may also raise the score required at any stage of the process if we receive a high number of applications.
Interview
The interview will be 1 hour in duration and will be held by a 3-person panel. During the panel interview, you will be assessed against your experience and behavioural competencies, these are outlined below.
Behaviours:

  • Making effective decisions
  • Managing a quality service

You will be asked at least 1 question per behaviour and experience based questions to assess your suitability for the role.
When answering you will be required to provide a specific example from your career which demonstrates the behaviour, applying the STAR (Situation, Task, Action, Result) technique when delivering examples.
For further information on HMRC success profiles, please use the following link; Success Profiles (opens in a new window).
Interviews will take place via video link. Sift and interview dates to be confirmed.
Eligibility
Please take extra care to tick the correct boxes in the eligibility sections of your application form. Mistakes sometimes happen but if you contact us later than two working days (Monday-Friday) before the vacancy closes, we may not be able to reopen your application for you. If you do make a mistake with your eligibility form, or have withdrawn yourself in error and need your application reinstated whilst the campaign is still live, please contact us via: - Use the subject line to insert appropriate wording for example - ‘Please re-open my application - (insert vacancy ref) & vacancy closing date (insert date)’.
To check that you are eligible to apply for this role, please review the eligibility information before submitting your application.
The HMRC app can help you with your application
The HMRC app can provide you with your past 5 years’ employment history, making the process of filling in your application quicker and easier.
If successful in your application, you will need your National Insurance number for the onboarding process.
Download the HMRC app now and save your National Insurance number to your digital phone wallet.
How to download the HMRC app and sign up for an account
Download the free HMRC app from the App Store or Google Play store.
If you have an HMRC online account already, sign straight in using your ID and password. If not, you can prove your identity by answering some questions or providing your photo ID.
You’ll then be able to access the app quickly and easily by signing in using a 6-digit PIN, your fingerprint, or facial recognition.
You can find guidance for technical issues on GOV.UK: Technical support with HMRC online services.
Reserve List
A reserve list may be held for up to 12 months from which further appointments may be made for the same or similar roles - if this applies to you, we’ll let you know via your Civil Service Jobs account.
Merit List
After interview, a single merit list will be created, and you will only be considered for posts in locations you have expressed a preference for. Appointments will be made in strict merit order in line with the set number of roles in each location.
Criminal Record Check
Applications received from candidates with a criminal record are considered fairly in accordance with the DBS Code of Practice and the Recruitment of ex-offenders Policy.
Reasonable Adjustments
We want to make sure no one is put at a disadvantage during our recruitment process. To assist you with this, we will reduce or remove any barriers where possible and provide additional support where appropriate.
If you need a change to be made so that you can make your application, you should:

  • Contact the UBS Recruitment team via as soon as possible before the closing date to discuss your needs.

Complete the “Assistance required” section in the “Additional requirements” page of your application form to tell us what changes or help you might need further on in the recruitment process. For instance, you may need wheelchair access at interview, or if you’re deaf, a Language Service Professional.
Technical Support
If you are experiencing problems that cannot be resolved by our ‘help’ section, then technical support is available. You will receive a reply in 2 working days.
Important information for existing HMRC contractual homeworkers
Please note that this role is unsuitable for contractual homeworkers due to the nature and/or requirements of the role.
Terms and Conditions
Customer facing roles in HMRC require the ability to converse at ease with members of the public and provide advice in accurate spoken English and/or Welsh where required. Where this is an essential requirement, this will be tested as part of the selection process.
HMRC has a presence in every region of the UK. For more information on where you might be working, review this information on our locations.
The Civil Service values honesty and integrity and expects all candidates to abide by these principles. The evidence you provide in your application must relate to your own experiences.
Any instances of plagiarism or other forms of cheating will be investigated and, if proven, the relevant application(s) will be withdrawn from the process.
Recording of interviews is prohibited unless explicit agreement is sought in line with the UK General Data Protection Regulations.
Questions relating to an individual application must be emailed as detailed later in this advert.
Applicants who are successful at interview will be, as part of pre-employment screening, subject to a check on the Internal Fraud Database (IFD). This check will provide information about employees who have been dismissed for fraud or dishonesty offences. This check also applies to employees who resign or otherwise leave before being dismissed for fraud or dishonesty had their employment continued. Any applicant’s details held on the IFD will be refused employment.
A candidate is not eligible to apply for a role within the Civil Service if the application is made within a 5 year period following a dismissal for carrying out internal fraud against government.
New entrants will join on the minimum of the pay band.
Please note that, if you are applying for roles on a part-time basis, the salary agreed will be pro-rata, reflective of the working hours agreed within your contract.
If you experience accessibility problems with any attachments on this advert, please contact the email address in the ‘Contact point for applicants’ section.
For more Information for people applying for, or thinking of applying for, roles at HM Revenue and Customs, please see link: Working for HMRC: information for applicants - GOV.UK.
Feedback will only be provided if you attend an interview or assessment.
Security
Successful candidates must undergo a criminal record check.
People working with government assets must complete baseline personnel security standard (opens in new window) checks.
Nationality requirements
This job is broadly open to the following groups:

  • UK nationals
  • nationals of the Republic of Ireland
  • nationals of Commonwealth countries who have the right to work in the UK
  • nationals of the EU, Switzerland, Norway, Iceland or Liechtenstein and family members of those nationalities with settled or pre-settled status under the European Union Settlement Scheme (EUSS) (opens in a new window)
  • nationals of the EU, Switzerland, Norway, Iceland or Liechtenstein and family members of those nationalities who have made a valid application for settled or pre-settled status under the European Union Settlement Scheme (EUSS)
  • individuals with limited leave to remain or indefinite leave to remain who were eligible to apply for EUSS on or before 31 December 2020
  • Turkish nationals, and certain family members of Turkish nationals, who have accrued the right to work in the Civil Service

Further information on nationality requirements (opens in a new window)
Working for the Civil Service
The Civil Service Code (opens in a new window) sets out the standards of behaviour expected of civil servants.
We recruit by merit on the basis of fair and open competition, as outlined in the Civil Service Commission’s recruitment principles (opens in a new window).
The Civil Service embraces diversity and promotes equal opportunities. As such, we run a Disability Confident Scheme (DCS) for candidates with disabilities who meet the minimum selection criteria.
The Civil Service also offers a Redeployment Interview Scheme to civil servants who are at risk of redundancy, and who meet the minimum requirements for the advertised vacancy.
Diversity and Inclusion
The Civil Service is committed to attract, retain and invest in talent wherever it is found. To learn more please see the Civil Service People Plan (opens in a new window) and the Civil Service Diversity and Inclusion Strategy (opens in a new window).

Lead Software Engineer
Spectrum IT Recruitment
Fareham
Hybrid
Senior
£75,000 - £80,000

We are seeking an experienced Technical Lead to drive the design, development, and delivery of embedded software and algorithms for advanced touch sensing products. You will lead technical direction, mentor engineers, and collaborate across multidisciplinary teams to deliver high-quality solutions throughout the full software lifecycle. Key Responsibilities Lead end-to-end development of embedded firmware and algorithms Define software architecture and key technical decisions Manage project delivery, ensuring timelines, quality, and requirements are met Mentor and support engineers across the team Drive Agile/SCRUM processes (sprint planning, reviews, retrospectives) Collaborate with hardware, IC, and application teams Manage technical risks and dependencies Support customer integration with hardware and host systemsTechnical Skills Strong embedded C development (assembler desirable) Experience with embedded systems debugging and low-level drivers Algorithm development and data analysis (Python, MATLAB or similar) Knowledge of software architecture and system design Familiarity with version control (Git/SVN) and development tools Understanding of DSP or image processing (desirable)Requirements Degree in Electronics, Computer Science, Software Engineering, or similar 7+ years' experience in software/firmware development 2+ years in a technical leadership or mentoring role Proven delivery of complex, cross-functional projects Strong communication and stakeholder collaboration skillsSpectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy

Power Platform Developer
Context Recruitment Limited
Southampton
Hybrid
Junior - Mid
£45,000 - £55,000

Offshore Engineering Consultancy | Energy SectorPaying between £, depending on experience.

Our client, a well-established Offshore Engineering consultancy operating across the wider energy sector, is seeking a Power Platform Developer to support their ongoing digital transformation. This is an excellent opportunity to become the organisation’s first in-house developer, helping to modernise internal processes and contribute to innovative tools delivered to their clients in offshore wind, pipelines, and oil & gas production.

The business employs around 45-50 permanent staff, supplemented by 20-30 contractors depending on project requirements. Their teams span various engineering and project management disciplines, working on complex offshore structures and major industry projects.

As the Power Platform Developer, you will be instrumental in improving internal processes, automating manual workflows, and supporting the company’s progression towards more modern, efficient systems. You will also contribute to the development of client-facing tools as the organisation expands into more digitally-driven engineering solutions.

Key Responsibilities

  • Develop and maintain solutions across the Microsoft Power Platform, including Power Apps, Power Automate, and Power BI.
  • Digitise existing manual processes and streamline internal workflows.
  • Design and develop solutions in Canvas and Model Driven apps
  • Work closely with Engineers and Project Managers to understand requirements and translate technical logic into practical solutions.
  • Support the creation of tools and applications used directly by external clients.
  • Assist with modernising legacy systems and improving data processing and document management workflows.
  • Produce Power BI dashboards and reports where required.

Skills & Experience

Essential:

  • Strong practical experience with the Microsoft Power Platform.
  • Ability to gather requirements and collaborate effectively with non-technical teams.
  • A proactive, generalist skill set with the ability to pick up new technologies quickly.
  • Confidence with Power BI for basic reporting and visualisation.

Desirable:

  • Knowledge of JavaScript or Python.
  • Experience with SQL or other database environments.
  • Exposure to API integrations or automation workflows.

Must be eligible to work in the UK.

Paying up to £55,000, depending on experience.

Hybrid - 3 days per week in their Southampton based office.

Principal Embedded Software Engineer
Verso Recruitment Group
Whiteley
Hybrid
Senior
£70,000 - £80,000

Location: Fareham, Hampshire (Hybrid working available)
Salary: £70,000 £80,000
Job Type: Full-time, Permanent
Visa Sponsorship Available
An advanced technology company based in Fareham, Hampshire is looking to recruit a Principal Embedded Software Engineer to join its growing engineering team.

This is a senior-level opportunity for an experienced engineer to lead the development of embedded software and algorithms, working across the full product lifecycle while mentoring engineers and driving technical excellence.

The Role
As a Principal Embedded Software Engineer, you will take ownership of the design, development and delivery of embedded software solutions. You will lead technical direction, coordinate cross-functional teams and ensure high-quality delivery across complex engineering projects.

This role combines hands-on development with technical leadership, offering the opportunity to work on cutting-edge technology and influence product direction.

Key Responsibilities
Technical Leadership & Delivery

  • Lead end-to-end development of embedded software and firmware solutions
  • Define software architecture and key design decisions
  • Coordinate project delivery, ensuring timelines and quality targets are met
  • Provide technical guidance and mentorship to engineers
  • Drive Agile/SCRUM processes including sprint planning and reviews
  • Collaborate with cross-functional teams including hardware and systems engineers
  • Manage technical risks, dependencies and trade-offs across projects
  • Act as a key technical interface for internal and external stakeholders

Technical Responsibilities

  • Develop embedded firmware using C and low-level programming techniques
  • Design, implement, debug and test software for embedded systems
  • Develop and optimise algorithms using tools such as Python or MATLAB
  • Work on low-level drivers and hardware interaction
  • Support system integration and troubleshooting on embedded platforms
  • Contribute across the full software development lifecycle

What We re Looking For
Essential:

  • Degree in Electronics, Computer Science, Software Engineering or similar
  • Strong experience in embedded software development using C
  • Proven experience leading or coordinating technical projects
  • Experience working across the full software development lifecycle
  • Strong understanding of software architecture and system design
  • Hands-on experience with embedded systems debugging and development
  • Experience using version control tools such as Git or SVN
  • Strong communication skills and ability to work across multidisciplinary teams

Desirable:

  • Experience with high-level languages such as Python, MATLAB or LabVIEW
  • Knowledge of Digital Signal Processing (DSP) or similar algorithms
  • Experience with Agile development methodologies
  • Familiarity with test-driven development or behaviour-driven development

Why Apply?

  • Salary £70,000 £80,000
  • Senior, technically influential role within a growing engineering team
  • Opportunity to lead projects and mentor engineers
  • Work on advanced technology and complex systems
  • Hybrid working and strong benefits package
  • Visa sponsorship available

To Apply
For more information or to apply, please contact:
Lewis Phillips
(phone number removed)
(url removed)

Principal Software Engineer
Spectrum IT Recruitment
Southampton
In office
Senior
£70,000 - £75,000

Principal Software Engineer - TypeScript, JavaScript, Angular, Linux, IoT, K8

  • Southampton (Onsite)
  • 75,000 + generous pension & benefits

Are you a Principal Engineer who thrives on solving real-world problems with cutting-edge technology?

This is an opportunity to join a talented engineering team building advanced, real-time software systems used in safety-critical environments worldwide. You’ll be working at the intersection of enterprise software, IoT, and data-driven decision-making; developing solutions that genuinely make a difference.

Why this role is exciting

This isn’t just another enterprise software role.

You’ll be working on a sophisticated platform that connects physical devices (IoT) with real-time data processing, delivering actionable insights through modern web applications. The systems you help build are deployed globally and play a vital role in protecting people, infrastructure, and national security.

Engineers here consistently highlight exposure to multiple Kubernetes environments (on-prem, cloud, VM-based), working across diverse customer use cases with unique technical challenges, the chance to experiment with new tools, architectures, and AI integrations, and a broad technical landscape spanning microservices, real-time systems, and distributed architectures.

About You - What makes you a great fit

  • We’re looking for a technical expert who can lead and inspire.
  • Strong background in TypeScript / JavaScript (Angular).
  • Deep experience with distributed systems, microservices, and APIs.
  • Solid understanding of connectivity (TCP/IP, device communication, telemetry).
  • Experience working with Linux environments and Kubernetes.
  • Ability to communicate confidently with both engineers and senior stakeholders.
  • Proven experience leading teams including remote and offshore collaboration.
  • A STEM degree is required, reflecting the level of technical depth and problem-solving involved.

Tech environment

Kubernetes across on-prem, cloud, and hybrid environments. Microservices architecture with real-time data processing. IoT integrations and telemetry pipelines. Modern web applications (TypeScript / JavaScript / Angular). CI/CD, DevOps, and infrastructure as code. Emerging work around AI integration and intelligent features.

Why join

Work on meaningful, real-world problems with global impact. Gain exposure to a broad and evolving tech stack. Be part of a team that values innovation, experimentation, and learning. Play a key role in delivering complex solutions to high-profile customers. Collaborate with a highly skilled, mission-driven engineering team.

Additional info

Due to the nature of the work, you must be eligible to obtain UK security clearance.

Please hit apply to upload your CV or contact (url removed) for more details and a confidential discussion.

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

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Frequently asked questions
Southampton offers a range of processing jobs including data processing, image processing, payment processing, and workflow automation roles across various industries such as finance, healthcare, and manufacturing.
While not always mandatory, certifications related to data management, programming languages (like Python or SQL), and industry-specific processing tools can enhance your chances of getting hired.
Yes, many companies in Southampton offer remote or hybrid processing job options, allowing flexibility in work location depending on the employer's policies.
Key skills include proficiency in data analysis, familiarity with processing software, strong attention to detail, problem-solving abilities, and experience with relevant programming languages.
Simply search for processing jobs in Southampton on Haystack, create an account, upload your CV, and apply directly to the listings that match your skills and interests.