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Firmware Engineer Jobs
Overview
Looking for top Firmware Engineer jobs? Explore the latest firmware engineering opportunities on Haystack, your trusted IT job board. Whether you're a seasoned firmware developer or just starting out, find roles that match your skills in embedded systems, hardware programming, and device integration. Start your next career move today with Haystack’s curated firmware engineer job listings.
Embedded Software Engineer
Bright Purple Resourcing
Dalkeith
Hybrid
Mid - Senior
£50,000
RECENTLY POSTED

Embedded Software Engineer - Edinburgh (Hybrid once per week)
A pioneering technology company is looking for an Embedded Software Engineer to join its dynamic engineering team.
This is an exciting opportunity to contribute to state-of-the-artproducts, supporting both current systems and next-generation innovations.
What Is In It For You

  • Salary up to £50,000
  • Flexible working with once a week into the office
  • 33 days annual leave
  • Birthday off
  • Generous pension package;
  • Excellent health benefits

Role Overview You will be responsible for the development and maintenance of embedded software systems, enhancing a sophisticated, high-performance codebase. Collaborating with engineers from multiple disciplines, youll play a pivotal role in product development, innovation, and research initiatives.

  • Develop, test, and enhance embedded software systems
  • Maintain and optimise existing products, including processing engines
  • Collaborate with a multidisciplinary team on R&D and product design
  • Document testing, calibration, debugging, and fixes

What Were Looking For

  • Strong C/C++skills, multi-threaded programming experience on Linux
  • Experience with embedded Linux, drivers, TCP/IP communications, and board-level protocols (USB, I2C, SPI, RS232)
  • Familiarity with REST APIs, WebSockets, and JavaScript/Node.js
  • Agile development experience and version control (Git/SVN)
  • Self-motivated, proactive, and excellent communicator

Why Join?
Work on cutting-edge imaging technology in a collaborative, forward-thinking team, with the chance to influence product direction and grow alongside a rapidly expanding company.

Bright Purple is an equal opportunities employer: we are proud to work with clients who share our values of diversity and inclusion in our industry.

Electrical Engineer
Silvergate Plastics
Wrexham
In office
Mid
Private salary
RECENTLY POSTED
TECH-AGNOSTIC ROLE

Electrical Engineer (with Mechanical Skills)

Wrexham, North Wales, Competitive Salary, Days + On Cal

Were looking for an experienced Electrical Engineer with strong mechanical abilities to join our industrial team in Wrexham. Ideal candidates will have experience in manufacturingespecially plasticsand be confident working with control panels, automation, and industrial machinery.

What Youll Do

  • Electrical & mechanical maintenance (planned + reactive)
  • Fault finding on industrial machinery
  • Work with control panels and automated systems
  • Support improvement and upgrade projects
  • Participate in an on call rota

What Youll Need

  • Electrical engineering qualifications (NVQ 3 / HNC / HND / Degree)
  • Industrial experience (plastics preferred)
  • Strong problem solving skills
  • Mechanical knowledge
  • 18th Edition preferred

What You Get

  • Competitive salary
  • Day shifts + on call allowance
  • A stable, growing industrial environment

Application Process:

We reserve the right to close the campaign early if the right candidate is found.

To apply for this role, please email your completed CV and covering email.

Multi Skilled Engineer
Eko Talent
UK
In office
Mid - Senior
£60,000
RECENTLY POSTED
TECH-AGNOSTIC ROLE

DAY SHIFT

£60,000 Basic Salary + Company Benefits + Overtime

Our client, a leader in the FMCG manufacturing , are seeking skilled Multi Skilled Engineers to join their technical and engineering team. This is an exciting opportunity to be part of a forward-thinking company.

The main responsibilities of the Multi Skilled Engineer will include.

  • An electrical and mechanical maintenance focus across all production operations
  • Take a leading role within the engineering team to provide technical support
  • Ensuring machinery is maintained and fully functional - automated machinery, robotics, conveyer systems - mechanical, electrical, hydraulics, pneumatics.
  • Continually developing to improve operations to drive improvements in quality, cost and safety.
  • Assisting production with machinery problems and setups, providing relevant training when appropriate.

If you are interested in this Multi Skilled Engineer role, please submit an up-to-date CV through this advert or call the Eko Talent on 0331 6304 666.

Lead Acoustic Systems Engineer
Gerrell & Hard
Farnborough
In office
Senior
Private salary
RECENTLY POSTED

Lead Subsea Acoustics Engineer
Near Farnborough
£Competitive + Bonus + Great Benefits

Were seeking an innovative Lead or Principal Engineer to guide the development of next-generation underwater positioning and communication systems.

This is a high-impact technical leadership role at the intersection of acoustics, embedded systems, and subsea engineering delivering reliable, secure, and intuitive solutions that support exploration, defence, and offshore energy operations worldwide.

As part of the engineering leadership team, youll define technology strategy, coordinate multi-disciplinary teams, and help shape the future of underwater navigation and communication.

What Youll Do

Lead the design, development, and deployment of advanced underwater acoustic positioning and communication technologies (USBL, LBL, and related systems).

Collaborate with hardware, software, and systems engineers to deliver high-performance embedded solutions.

Develop and maintain technology roadmaps that align with company and product strategy.

Analyse complex acoustic and system data to optimise performance and reliability.

Mentor engineers and scientists, fostering technical excellence and innovation.

Represent the engineering function at customer reviews, technical forums, and industry conferences.

Ensure all products meet the highest standards of robustness, usability, and interoperability.

About You

Youre a hands-on technical leader who enjoys tackling complex acoustic and systems challenges.

You combine deep technical expertise with the ability to inspire, guide, and communicate across diverse teams.

Essential Skills & Experience

Degree (or higher) in Engineering, Physics, Applied Mathematics, or a related field.

5+ years of experience working with underwater acoustic systems (e.g., USBL, LBL, sonar, or acoustic communications).

Strong background and knowledge of embedded systems development (C/C++, Linux RT, DevOps tools).

Demonstrated understanding of acoustic navigation principles and signal processing.

Proven experience leading or mentoring cross-disciplinary technical teams.

Excellent communication and documentation skills able to convey complex ideas clearly and confidently.

Nice to have

Experience in subsea robotics, oceanography, or defence applications.

Proficiency with modelling, simulation, or data analytics for acoustic systems.

Familiarity with agile development and continuous integration workflows.

Whats on Offer

Join a forward-thinking engineering organisation developing technologies that enable safer, smarter, and more connected oceans.

Youll work with cutting-edge systems, from early-stage research to real-world trials, in a supportive environment that values technical curiosity and collaboration.

We offer:

Competitive salary and benefits

Opportunities for travel, field trials, and applied research

Professional development, mentoring, and career progression

This position would suit a Lead or Principal Engineer who has drive, ambition and a desire to lead from the front. Youll be solutions focused and be able to demonstrate what needs to be done in order to achieve the bigger picture.

Firmware Engineer
Platform Recruitment
Cambridgeshire
In office
Mid - Senior
£40,000 - £60,000
RECENTLY POSTED

Firmware Engineer Cambridge

Would you like to work on developing an extremely precise deep-tech platform with real-world impact?

My client is offering the chance to work with a truly multidisciplinary team on developing cutting-edge technologies, giving you an opportunity to work alongside a highly motivated team of engineers from all walks of life.

Responsibilities as a Firmware Engineer:

  • Develop driver firmware for proprietary silicon
  • Work throughout the whole SDLC, including bring-up, regression testing and performance testing
  • Validate new silicon chips

Experience required:

  • Strong background in real-time embedded firmware
  • 5+ years of experience with C/C++ development
  • 2+ years of experience with Python
  • Experience developing cross-platform code

Desirable skills for a Firmware Engineer to have;

  • Experience with unit test frameworks like pytest, build scripting, Jenkins CI/CD automation
  • Good understanding of ARM Cortex-M series processors and CPU architecture
  • Some PCB electronics design experiences
  • Familiarity with Linux, Git, Bash, and Tcl

Compensation:

  • Private health insurance
  • Life insurance
  • 33 days holiday
  • Expert training from renowned industry veterans

Apply now to join a company truly leading their niche in one of the most vibrant cities on Earth for R&D!

Senior FPGA Design Engineer
Sanderson Government and Defence
Derby
In office
Senior
Private salary
RECENTLY POSTED
TECH-AGNOSTIC ROLE

The suitable applicant will meet the following minimum requirements:

  • A thorough understanding of FPGA concepts and hardware design.
  • Proficiency in VHDL design toolsets and verification suites.
  • Experience of developing complex FPGA architectures and design solutions.
  • Requirements capture and development
  • Conduct FPGA synthesis, place and route, and timing closure to meet performance targets.
  • Developing supporting software to maximise the efficiency of the FPGA design lifecycle, e.g. test scripts.
  • Troubleshoot and debug FPGA designs, identifying and resolving issues in a demanding environment.

It will be beneficial if you meet any or all the following additional requirements:

  • Experience with version control e.g. Git/SVN
  • Experience with tool chain scripting e.g. tcl/python.

Reasonable Adjustments:

Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

Service Engineer
Wallace Hind Selection
Swansea
In office
Junior - Mid
£42,000 - £45,000
TECH-AGNOSTIC ROLE

Are you an experienced Multi-Skilled Site Engineer or Service Engineer, looking to spend less time on the road and concentrate your efforts on one manufacturing site? Do you have experience in manufacturing or industrial environments? This is a fantastic opportunity to develop your career with a worldwide packaging business. BASIC SALARY: £42,000 - £45,000 BENEFITS:· Annual bonus, depending on Company Performance. · Pension (3% Employer Contribution). · 25 days annual leave (plus Bank Holidays). · Free onsite parking. LOCATION: Swansea COMMUTABLE LOCATIONS: Neath, Cardiff, Bridgend, Newport, Llanelli, Port Talbot. JOB DESCRIPTION: Multi-Skilled Site Engineer, Site Engineer, Maintenance Engineer, Service Engineer - Packaging, Industrial, Manufacturing Plant As our Multi-skilled Engineer, you'll be responsible for providing maintenance, repair, and improvement activities working out of our busy manufacturing environment in Swansea 5 days per week, (7am - 4pm Mon - Thurs and 7am - 1pm Fri). The role involves performing both planned and unplanned maintenance to ensure machinery and equipment are maintained and operational, while supporting new developments and installations as required KEY RESPONSIBILITIES: Multi-Skilled Site Engineer, Site Engineer, Maintenance Engineer, Service Engineer - Packaging, Industrial, Manufacturing Plant Your duties and responsibilities will include: · Delivery of mechanical and electrical fault finding, diagnosis, and repairs on relevant equipment. · Prioritise and conduct all maintenance tasks. · Implement and develop new processes to resolve faults and prevent repeat issues. · Ensure all machines, processes, and operations meet required standards. · Assist other teams (internal or contracted) on breakdowns, where appropriate. · Perform robust Planned Preventative Maintenance (PPM) and Total Productive Maintenance (TPM) on all machines throughout our plant. · Assist contractors with ongoing projects and tasks as directed. · Adhere to health and safety regulations, ensuring a safe working environment. · Perform general machining and fabrication. · Liaise with contractors, suppliers and external support where required. · Maintain a clean, safe and organised work area at all times. PERSON SPECIFICATION: Multi-Skilled Site Engineer, Maintenance Engineer, Site Engineer, Service Engineer - Packaging, Industrial, Manufacturing Plant You will have the following: · An Electrical and Mechanical Engineering background. · Experience maintaining & repairing a range of manufacturing equipment. · Recognised qualification in Mechanical / Electrical Engineering (HNC/D, BTEC, City & Guilds or equivalent) · Previous experience of a similar maintenance role, ideally in a FCMG industry (or similar). · Experience of fault-finding and repairs, for electrical and mechanical systems. · Strong fabrication skills. · Knowledge of health and safety standards. · Beneficial but not essential: FLT Licence & MEWP Licence. · All round team (and independent) working skills, backed with a quality ethos and excellent attention to detail. OUR COMPANY: With the backing of one of the Far East's largest packaging companies, we deliver high quality and service-oriented packaging to the global market. We are a part of a global network with more than 170 locations in over 20 countries worldwide. Globally, we are traditionally known for heavy duty packaging solutions but in the UK and Europe, we also specialise in conventional corrugated, timber, plastics, foams and steel. PROSPECTS: This is an opportunity to join a very large multinational organisation who have an active policy of promotion from within and offer the genuine opportunity to develop your career. This position will be challenging but also tremendously rewarding. Coaching, mentoring and training are an integral part of our culture. It is highly likely you will have worked in any of the following roles and/or markets, and worked with the following products and/or services: Multi-Skilled Site Engineer, Site Engineer, Service Engineer, Electrical Engineer, Maintenance Engineer, Mechatronic Engineer - Packaging, Industrial, Manufacturing Plant, Corrugated Packaging, Heavy Duty Packaging, Pallets, Packaging Solutions, Flexible packaging, Carton Packaging. INTERESTED? Please click apply. You will receive an acknowledgment of your application. Wallace Hind Selection, alongside our client embrace diversity, champion equality, and foster inclusion to create a work environment where everyone belongs and thrives. Please Note: Wallace Hind Selection have been chosen as the retained recruitment partner of our client and therefore any direct applications to our client from candidates or agencies will be forwarded on to us direct. REF: JK18374, Wallace Hind Selection

Audio Visual Engineer (Lutron / Control 4)
Roundhouse Recruitment Limited
London
In office
Junior - Mid
£45,000
TECH-AGNOSTIC ROLE

London-based

£35,000 - £45,000 + Paid Overtime + On-Call Bonus + Training + Progression

Are you an AV Engineer with experience in Lutron / Control 4 looking to join a forward-thinking company offering high-end smart home automation projects, technical training, and a clear path to Commissioning Manager?

This is your opportunity to become part of a specialist, fast-growing AV company delivering bespoke smart-home systems (including lighting control, home cinema, and whole-home automation) to prestigious residential clients across London and beyond.

The Role:

You’ll be playing a vital role in delivering and maintaining high-spec residential AV systems. You’ll handle:

  • Installation, commissioning, and servicing of residential smart home AV systems
  • Troubleshooting and diagnostics of control systems (Lutron essential, Control4/Crestron a bonus)
  • Client support across live projects and legacy installations
  • Working on a rotating job app schedule, updated every 14 days
  • Occasional travel for overnight stays, with full accommodation, travel, and meals covered

Essential Experience:

  • Hands-on AV installation experience in resedential or smart systems
  • Working knowledge of Lutron / Control4 / Crestron
  • Ability to commission or at least troubleshoot programmed systems
  • Comfortable using mobile apps or job-tracking platforms
  • Full UK driving licence
  • Willingness to travel and stay overnight when required (including occasional trips to Europe)

Career Progression:

You’ll be joining a company that values growth and training. There’s a clear pathway to:

  • Senior Commissioning Engineer
  • Commissioning Manager
    Training on different systems and platforms will be provided regularly, with manufacturer certification supported where needed.

**Keywords:** Junior AV Engineer, Audio Visual Technician, AV Installation, IT Systems, Haringey Careers, Field Engineer, AV Technology, Progressive Career, Entry-Level Engineering.

Junior AV Engineer, Lutro, Control 4

Dual Fuel Smart Meter Engineer
M Group
Multiple locations
In office
Junior - Mid
£35,000
TECH-AGNOSTIC ROLE

Right across infrastructure, theres a requirement to not only maintain, but also renew and reimagine. Whatever stage youre at in your career, with us youll have an opportunity to grow and develop. Delivering essential infrastructure services for life, while being safety first, and client and customer centric in afriendly, fun and respectful environment where you are encouraged to thrive.

Where will you be working?
At M Group Energy, were enabling the energy essential to support our lives.
We provide an end-to-end service, delivering solutions in electricity transmission, distribution, renewable energy, EV, metering and home decarbonisation.
This role will be within ourMetering team, youll join the leading provider of metering services in the UK energy retail sector, we provide efficient and flexible services for gas, electricity and water meters.
Want to come and be a part of it?

What will you be doing?
As a Smart Metering Engineer, you’ll be exchanging traditional meters for smart, along with responding to emergency and maintenance appointments on behalf ofE.ON NEXT, ensuring customers Smart Meters are working correctly. Our smart metering partnership with E.ON NEXT is in its twelfth year, built on continuous high performance, resulting in multiple contract extensions

Customer service is our top priority. You’ll make sure that all jobs are completed on time and our customers are explained the benefits and safe usage of their new smart meter. Do you enjoy working on your own, chatting to customers and meeting new people?

As part of your day, you’ll be completing the installation and ensuring the ongoing maintenance of smart meters in our customers homes. You will be doing around 5 jobs per day. Do you want to make some extra money? There’s an uncapped bonus for any extra jobs you complete too.
You’ll be travelling around your area using your tablet to see your jobs for the day. Like to plan ahead? You will have access to your schedule up to 2 weeks in advance.

You’ll also be provided with continuous training to maintain and develop your skills. Do you want to know a fun fact? 83% of our field management team have been internally promoted up from an Engineer. Are you looking for longevity in your career? You can have it with M Group Energy.
You’ll have health and safety at the heart of everything you do! Do you want extra training to make sure your knowledge is up to scratch? Your onboarding journey will make sure you are prepped and ready to be an ambassador for health and safety!
Worried the role could be lonely? You’ll be on weekly meetings, catch ups and our Field Managers are always there to come out and offer a helping hand or assistance. No day is the same, and you’ll be given endless opportunities to shine.

What youll bring

  • Valid UK driving licence
  • You must have held your licence for 1 year and have less that 6 points.
  • Do you have a CCN1 / CMA1 / CMA3 all with MET1, or hold an NVQ Level 2 in Smart Metering Dual Fuel?Are you experiences installing gas and electric smart meters?
  • Have you gotprevious MOCOPA experience to a multi rate level?

If you have the below qualifications and skills, great, but you dont need them to apply;

  • Bonus qualifications such as REGT1 (Medium Pressure) and 3 phase
  • Ideally have been registered on the EUSR portal

Whats in it for you?
We offer a range of benefits designed to support your life in and out of work, some of which include;

  • Matched or contributory pension scheme
  • Online GP service, 24 hours a day, 365 days a year
  • Employee assistance programme
  • My Rewards portal, access to 1000s of retail discounts
  • Life assurance
  • Cycle to work, salary finance and give as you earn schemes
  • Enhanced maternity, paternity leave and adoption leave
  • Reward and recognition scheme

In addition, this role offers;

  • £1000 Safety Bonus per year, paid to you at 6-month intervals
  • You could receive £1000 Attendance Bonus per year, paid at 6-month intervals
  • Company sick pay
  • You’ll have access to an uncapped additional productivity related bonus
  • Are you 3phase and/or Medium Pressure qualified? That’ll be £1000 added to your salary once authorised!
  • Regular overtime paid is available to you at time and a half and double time on Sundays
  • Looking for progression? 87% of our field managers have been promoted from DF engineers
  • Company van/vehicle and fuel card for business use
  • Recommend a friend get rewarded for introducing people to us!
  • Standby / Overtime / Call out
  • 22 days plus bank holiday, rising to 25 days with service

About us
We want to be an employer of choice and a great place to work, attracting diverse and talented people, who join us and make a difference. We are one of the Top 100 UK companies actively supporting and recruiting army veterans. Our ENABLE inclusion networks bring together people who have a shared passion, to help create an environment where everyone belongs.
Our values help to shape our culture and how we work with one another. We recruit with these values in mind, to ensure your aspirations, and ways of working, align with ours.

  • Wereresponsibleand go further for our people, clients, communities and the planet
  • Wereopenand seek new and better ways of exceeding expectations
  • Weretogetherand as one team; the whole is greater than the sum of the parts
  • Wereambitiousand embrace opportunity, to lead essential infrastructure services for life

Whether youre a trainee, apprentice or graduate, or progressing through your career, our people benefit from industry recognised programmes, training and development.
Its an exceptional time to be a part of M Group.

Please note:Occasionally, job adverts might be closed before the stated closing date. Do apply as soon as possible to ensure your application is considered.
For certain roles, successful candidates will be subject to 3rdparty background checks as part of the hiring process. Some roles require drug and alcohol testing as part of induction and onboarding.

#MGroupE #LI-LW #LI-Onsite INDDF

Workshop Engineer
Pioneer Selection
Castleford
In office
Junior - Mid
£35,000
TECH-AGNOSTIC ROLE

Job Title - Workshop Engineer

Location - East Kilbride, South Lanarkshire

Salary: £30,000 - £37,000

Shift: Monday to Friday - Days Shift.

Job Role:

We are currently recruiting for a Workshop Engineer to join a well-established and growing business specialising in Forklift Trucks (FLTs), Mobile Plant and Material Handling Equipment.

This is a workshop-based role, carrying out servicing, maintenance and repairs on a wide range of mechanical, electrical and hydraulic equipment.

Sector - Workshop Engineering

Non-Negotiable Requirements of Workshop Engineer.

  • Hands-on engineering experience in a workshop or industrial engineering environment.

Essential requirements of Workshop Engineer.

  • Maintenance experience of Forklift Trucks or Mobile Plant Machinery or HGV’s or industrial Vehicles.
  • Have hands-on experience in the following disciplines: Electrical, Mechanical and Hydraulics.
  • Recognised Engineering Qualification.

Desirable Requirements of Workshop Engineer.

  • Engineering qualification of minimum Level 3.

The Workshop Engineer will benefit from:

  • Training and Development
  • People focussed business - look after staff well.
  • Regular overtime opportunities
  • Company Benefits package

If you are interested in this role and feel that you have the right skills, then please click apply at the bottom of this advert.

For further details contact Matthew Lye at Pioneer Selection

As a registered candidate with Pioneer Selection Ltd, you automatically become eligible for our referral scheme.

You will receive £250 for every candidate we place in permanent employment who has been recommended by you. Terms and Conditions apply please see our website for further details.

Graduate Embedded Software Engineer
Zenovo
Not Specified
Hybrid
Graduate
Private salary

Graduate Embedded Software Engineers (x2) Location: Bristol, UK
Start Date: January 2026
Salary: Up to £37,500 + Discretionary Bonus & Benefits
Type: Full-Time, Permanent

We re currently recruiting on behalf of a leading technology company based in Bristol, who are looking to hire two Graduate Embedded Software Engineers to join their growing development team in January 2026.

This is an exciting opportunity for recent graduates or early-career engineers to join a collaborative and innovative engineering environment, working on cutting-edge embedded systems and ARM-based technologies.

Key Responsibilities:

  • Design, develop, and maintain embedded software using C and assembler
  • Collaborate with hardware engineers on embedded systems design
  • Work with Real-Time Operating Systems (RTOS) on ARM processors
  • Assist in testing, debugging, and integrating embedded solutions
  • Follow structured development processes and contribute to code reviews

What We re Looking For:

  • Degree in Electronics, Computer Engineering, Computer Science, or a closely related discipline
  • Solid understanding of C programming and familiarity with assembler
  • Exposure to embedded systems design, either through academic projects or industry placement
  • Experience or understanding of real-time operating systems
  • Knowledge of ARM architectures (e.g., Cortex-M or Cortex-A)
  • Enthusiasm for low-level development and problem-solving in constrained environments

What s On Offer:

  • Competitive starting salary of up to £37,500, depending on experience
  • Discretionary annual bonus
  • Comprehensive benefits package including:
    • Pension scheme
    • Private healthcare
    • 25 days holiday + bank holidays
    • Flexible working options
    • Ongoing training and professional development
    • Career progression opportunities in a high-growth, high-tech environment
Fire and Security Engineer
Realise Recruitment
Edinburgh
In office
Mid
£30,000 - £45,000
TECH-AGNOSTIC ROLE

Fire & Security Engineer Up to £42,000 DOE + vehicle We are the agency in Scotland to speak with if you are looking for your next opportunity in the Fire & Security industry. We are looking for an experienced Fire and Security Engineer including CCTV, Intruder Alarm and Access Control - for a continually growing and ambitious company in a role that entails the installation and/or servicing of their leading fire and security solutions. Working out of the company base in Edinburgh so applicants should ideally reside within the area, this role will cover mainly the East of Scotland but also a bit further afield as well when required. Applicants will ideally have at least 4 years experience of various Intruder Alarm, CCTV, Access Control and Fire Alarm systems, and in installing, programming and showing customers how to operate their systems. Applicants must: • Have the ability to attend appointments as scheduled and when instructed • Be able to follow both written and verbal instructions • Be able to accurately record all works that are carried out • Be able to carry out work to a consistently high standard and to required timescales • Be able to participate in an on-call rota system when needed • Have a flexible approach to the types of work required to be undertaken A competitive salary depending on experience is available to the right candidate, and a company vehicle is also provided as well. Applicants must of course have a full driving licence to be considered for this position. If you feel that you meet the requirements for this role and would like to apply, then please do so with your CV in Word format via the link provided. Please note that due to application levels and the specific requirements for this position, only the most suitable applicants can normally be contacted for further progression.

Fire And Security Engineer
Realise Recruitment
Glasgow
In office
Mid
£35,000 - £45,000
TECH-AGNOSTIC ROLE

Fire & Security Engineer Up to £42,000 DOE + vehicle We are the agency in Scotland to speak with if you are looking for your next opportunity in the Fire & Security industry. We are looking for an experienced Fire and Security Engineer including CCTV, Intruder Alarm and Access Control - for a continually growing and ambitious company in a role that entails the installation and/or servicing of their leading fire and security solutions. Working out of the company base in Glasgow so applicants should ideally reside within the area, this role will cover mainly the East of Scotland but also a bit further afield as well when required. Applicants will ideally have at least 4 years experience of various Intruder Alarm, CCTV, Access Control and Fire Alarm systems, and in installing, programming and showing customers how to operate their systems. Applicants must: • Have the ability to attend appointments as scheduled and when instructed • Be able to follow both written and verbal instructions • Be able to accurately record all works that are carried out • Be able to carry out work to a consistently high standard and to required timescales • Be able to participate in an on-call rota system when needed • Have a flexible approach to the types of work required to be undertaken A competitive salary depending on experience is available to the right candidate, and a company vehicle is also provided as well. Applicants must of course have a full driving licence to be considered for this position. If you feel that you meet the requirements for this role and would like to apply, then please do so with your CV in Word format via the link provided. Please note that due to application levels and the specific requirements for this position, only the most suitable applicants can normally be contacted for further progression.

Maintenance Engineer
Stirling Warrington
Wolverhampton
In office
Mid - Senior
£45,000

£48,068 16% pension

Shift Pattern: three shift Monday - Friday

Mornings:
Mon-Thurs 5.30AM-1.30PM
Fri 5.30AM-12.30PM

Afternoons:
Mon-Thurs 1.30PM-9.30PM
Fri 12.30PM-7.30PM

Nights:
Mon-Thurs 9.30PM-5.30AM
Fri 7.30PM-2.30AM

Experience with robotics or assembly lines within would be advantageous - ABB Robots, fanuc robots. etc.

Whats in it for you?

  • 16% pension
  • Sick pay 80% of salary
  • 3 x salary DIS
  • All overtime is paid at x1.5 during the week and double time at the weekend forMaintenance Engineers
  • Brand new factory which is exceptionally clean
  • Working on state-of-the-art machinery such as robotics
  • Brand new canteen with free voucher every week for one meal for the maintenance engineer

My Client are a leading tier 1 Automotive manufacturer who have had a significant £50,000,000 investment over the last few years. They have opened a brand new 50,000 square foot state of the art factory in the Wolverhampton area which will supply their major customers. This growth focuses mainly on the build of battery boxes for electrical vehicles a market that is only on the up, whereby they have managed to triple their net profit since 2020. The machinery you will be working on will compromise ofServo Press, Hydraulic Press, ABB Robots, 14 Trumph Lasers, 2 Hot Stamp lines (soon to be 3). This role will suit any Maintenance Engineer who wants to work in a clean state of the art automated environment with progression opportunities. This company has a full order book and will only get bigger and better with their investment towards the supply of critical parts for electric vehicles.

Experience Required for the Maintenance Engineer

  • At least three years working as a Multi-Skilled Maintenance Engineer (either bias) - would look at mech with elec skills
  • Electrically qualified Level 2/3in C&G/NVQ ideally
  • Experience with robots - ABB/Fanuc
  • Multi-skilled Maintenance Engineer from any background welcome to apply: Food, FMCG, Packaging, recycling, heavy, metal processing, plastics, automotive, Building products etc.

INDSW

Chiller Engineer
WR HVACR
Salisbury
In office
Junior - Mid
£60,000
TECH-AGNOSTIC ROLE

South England
£60,000+ per annum

A cooling specialist focused on solving complex process cooling and temperature control challenges for manufacturers and commercial operations, this company designs, supplies, installs and services cooling systems tailored to exact needs. A nationwide service network provides reliable, thermal management while reducing downtime and optimising performance.

Key Responsibilities:
Work as an individual, diagnosing and repairing a range of chillers.
Be part of a regional service team.
Communicate directly with our customers whilst on site.
Cover standby duties on a rota.

Package:
Basic Salary - £50,000 per annum
Overtime (1.5x or 2x), door to door & on-call pay
32 days annual leave
Pension scheme
Continuous training opportunities

What You’ll Need:
City & Guilds in Refrigeration & Air Conditioning
F-Gas certification
Experience working in commercial refrigeration
Full UK driving licence

Interested in hearing more? Call Peter Caulfield on 023 9285 2310 or Email

WR HVAC | M&E are #1 recruitment partner for HVAC jobs. Our customers include a range of large and small M&E companies, manufacturers and suppliers of heating, ventilation, air conditioning and refrigeration equipment. We recruit UK wide for sales, management and technical jobs.

WR is acting as an Employment Agency in relation to this vacancy.

Embedded Software Engineer
Redline Group Ltd
Northamptonshire
In office
Junior - Mid
Private salary

A new and exciting opportunity has become available for an Embedded Software Engineer job, based in Northamptonshire required to join one of the global market leaders in defence and aerospace electronics. They currently require an Embedded Software Engineer to join their rapidly expanding R&D department. In this role you will be part of a small team, developing software test applications to test electronic products. Key Responsibilities for the Software Automation Engineer job will include: - Develop and maintain low level test software, firmware and scripts to validate our products during Manufacturing. - Develop fully automated TestStand and Labview test solutions to support production of ruggedised hardware. This is a fantastic opportunity to join a small, dynamic team of design engineers working on the next generation of their complex, high speed digital electronic products. Essential Skills needed for the Northamptonshire based Embedded Software Engineer job include: - Strong Experience in developing Software using Embedded C. - Strong Communication Skills. - Experience in Developing Software for Bare metal. - Degree in Software Development, Electronics or other relevant fields. This is a unique job opportunity for an Embedded Software Engineer, to take the next step in their career with a business that has an outstanding record for the development and support of their staff. This is a fantastic opportunity to join a small, dynamic team of design engineers working on the next generation of their complex, high speed digital electronic products. If you would like more information on the Embedded Software Engineer Job based in Northamptonshire, or if you would like to apply for the Embedded Software Engineer job, please contact Ricky Wilcocks on (phone number removed) or email him on (url removed), otherwise we always welcome the opportunity to discuss other engineering jobs.

Embedded Software Engineer - Aerospace
IO
Gloucester
Hybrid
Senior - Leader
£50,000 - £60,000

Job title: Embedded Software Engineer - Aerospace Location: Bristol
Salary: 50,000- 60,000
Job type: Permanent

iO are currently partnered with an established safety-critical business who have a magnitude of worldwide offices. Currently, they are on the lookout for a Principal Embedded Software Engineer to join on a permanent basis with the reporting office being based in Bristol.

Focusing on safety-critical projects within all industries, you will lead the current team in continuing to develop real-time operating systems whilst simultaneously providing excellent service to our development clients. You will also be given the ability to see multiple full product life cycles, right from concept to completion.

What we need from you:

  • Proven experience developing software for Real-Time Operating Systems (RTOS) such as FreeRTOS, OPENRTOS, SAFERTOS, or Linux.
  • Strong programming skills in C and assembler
  • Solid understanding of embedded systems design and integration.
  • Familiarity with ARM, MIPS, and Power processor architectures.
  • Experience working at the processor level (e.g., Cortex-M3, Cortex-M4, Cortex-A7).
  • Knowledge of safety-critical software development and related standards, eg IEC61508
  • Proven ability to lead a team of engineers
  • Eligible for UK Security Clearance

This role is perfect for an individual who thrives working in a diverse team and wishes to expand their knowledge and further the teams’ ambitions.

What we can give to you:

  • Flexible hybrid hours (38 hour week)
  • Annual salary review with an annual bonus (up to 5%)
  • Pension Scheme - we will contribute 8% so you don’t have to!
  • Life assurance inclusive of 24/7 online GP appointments
  • 25 days annual leave (increasing with service)
  • High-spec office environment
  • Clear vision for progression

If you are looking to develop yourself (and help others) in a highly rewarding and expansive company, then this is the role for you.

Control Systems Engineer
Line Up Aviation
Gloucester
In office
Mid - Senior
£52/hour
TECH-AGNOSTIC ROLE

On behalf of our client, we are seeking to recruit a Control Systems Engineer to join on an initial 12-month contract within the Structures Test Team. In this role, you will support both serial programmes and cutting-edge research & development activities, working on critical structural tests across multiple levels of the test pyramid from material coupons through to large structural assemblies. You will apply proven engineering principles to develop and operate advanced servo-hydraulic control systems, contribute to the design and setup of control and data acquisition systems, and play a key role in delivering innovative test rigs, methods, and processes.

Role: Control Systems Engineer
Pay: 58 per hour Via Umbrella
Location: Filton
Contract: Monday- Friday, 35 Hours per week, 12-month contract
IR35 Status: Inside
Security Clearance: BPSS

Responsibilities

  • Delivery of one or more technical specialisms - often a healthy mix of hands-on lab and office based work.
  • Assistance when required to deliver structural tests.
  • Support for innovation, sustainability and improvement projects.
  • Communication and reporting of progress to the test leader/test customers.
  • Coordination of all internal and external contributors/stakeholders/suppliers.
  • Launch of subcontracting activities following policy; purchasing and goods receipt.
  • Anticipation, identification and management of risks & opportunities.
  • Regular sharing of knowledge and progress with other colleagues in the test centre.
  • Participation in the test centre SQCDP and weekly team meetings.
  • Networking & support to build transnational Test Technologies capabilities.
  • Integration, development and introduction of new lean policies, methods and
  • ways-of-working aligned with the transnational requirements and strategy of IACMT.
  • Providing feedback and sustaining internal exchanges so that lessons learnt from previous programmes are transferred to the transnational 1ACMT team.
  • Support the development of 1ACMT training methodology and material.

Essential Skills

  • Educated to degree level (or equivalent) in mechanical engineering or a related discipline (e.g. Aerospace, Structures, Materials, Systems, Physics).
  • +5 years of experience in Project management & delivery of projects to time, cost, quality.
  • +5 years of experience in one of the following disciplines; aeronautical structures, control systems, structural testing.
  • Experience in structures, materials or systems testing would be an advantage.
  • Experience in managing suppliers or participating in supplier selection would be an advantage.
  • Good communication skills, multifunctional work and customer focused.
  • Team worker.
  • Proven ability to deliver.
  • Use of G Suite.
  • Experience or interest in Digital topics / Hybrid Testing & Simulation

English: Negotiation level. Other languages would be a plus.
If you are interested in applying for this position and you meet the requirements, please send your updated CV to: Natalie Dalkin at Line Up Aviation

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.

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Principal Embedded Software Engineer
Hexwired Recruitment Limited
Southampton
In office
Senior
£65,000 - £75,000

Principal Embedded Software Engineer– Southampton - £70k - £80k Hexwired Recruitment has partnered with a world renowned Electronics manufacturer based in Southampton who are now seeking a Principal Embedded Software Engineer to help develop and maintain a brand new system the company is developing. The company are recognised globally, and are expanding because of a healthy order book. The company are now seeking a Principal Embedded Software Engineer with excellent experience leading technical projects as well as working autonomously on new projects. This is a Principal Embedded Software role focusing on Processor design as well as comm interfaces. Due to the nature of the work, this will be a mostly onsite role. Key Requirements: \* Bachelors, Masters or PhD in Computer science, Embedded Systems, Maths, Physics or similar \* 10+ years commercial Embedded software experience \* Excellent Firmware RTOS experience \* Good commercial Serial Comms experience (RS232, RS422, TCP/IP etc) \* Any experience working on testing embedded code is highly desirable. The company are looking to offer circa £80k dependent on experience. Along with an excellent benefits package. If you’re interested in this Principal Embedded Software role, please apply. For more information on this role, or any other jobs across; Embedded, C++ programming, Embedded Linux, FPGA, Python, Electronics, Hardware, Golang Development, Machine Learning, Data Science or Simulation contact us today

SUMS Pack Deployment Test Engineer
Expleo UK LTD
Warwick
In office
Junior - Mid
Private salary
TECH-AGNOSTIC ROLE

Expleo is seeking a highly skilled SUMS Pack Deployment and Compatibility Operational Test Engineer to join our team in Gaydon, Warwickshire, on an Inside IR35 contract basis. This is a workshop-based role focused on updating current production and engineering vehicles to the latest software packs, ensuring readiness for SOTA and integration testing. You’ll be working on cutting-edge automotive technology in a dynamic and collaborative environment.

Key Responsibilities:

  • Diagnose and repair mechanical systems (engine, chassis, etc.)
  • Perform software updates and validation testing
  • Conduct service, diagnostics, and repair operations on current vehicles
  • Provide technical feedback to support subsystem development
  • Prepare, fit, and remove test components
  • Assemble and replace systems/components
  • Manufacture and modify electrical harnesses
  • Trace, rectify, and validate faults using diagnostic tools
  • Interpret technical drawings and collaborate with engineering teams
  • Engineer bespoke solutions to overcome technical challenges

What We’re Looking For:

  • Advanced knowledge of operational procedures and tools
  • Experience in diagnostics and repair of automotive systems
  • Proficiency with computer diagnostic equipment
  • Ability to work independently in non-routine situations
  • Strong communication and documentation skills
  • Experience leading daily operations and mentoring junior staff is a plus
Software Engineer
KO2 Embedded Recruitment Solutions Ltd
Yorkshire
In office
Junior - Mid
£35,000 - £50,000

Software Engineer (C# Desktop Applications) Location: York Salary: Up to £45,000 An award-winning technology company based in York is seeking a C# Software Engineer to join its growing engineering team. This is an excellent opportunity for a developer who enjoys owning desktop applications end-to-end and working on software that directly interfaces with real-world hardware and data. The Role You'll be a key contributor within a small, highly skilled engineering team, taking primary ownership of a Windows PC application used by customers to monitor, analyse, and visualise data from connected hardware devices. The role has a strong focus on C# development in Visual Studio, covering both new feature development and ongoing enhancement of an existing desktop application. You'll be involved across the full software lifecycle, from requirements and architecture through to implementation, testing, and support. Key responsibilities include: Designing and developing new features in a C# desktop application Maintaining, refactoring, and improving an existing codebase Working with data visualisation, analysis, and user-facing functionality Supporting customers and troubleshooting software issues Producing clear technical documentationAbout You You'll be a degree-qualified Software Engineer (Computer Science or similar) with 2+ years' commercial experience in PC / desktop software development, with C# as your primary language. You'll have a solid understanding of clean, structured, and maintainable software design, and enjoy taking ownership of software products. Experience working with hardware-connected systems or embedded environments is beneficial, but the core focus of the role is C# application development. Essential Skills & Experience Commercial C# development using Visual Studio PC / desktop application software development Strong software design and coding best practices Degree in Computer Science or a related discipline Full UK driving licence and access to a carDesirable Experience Communication with hardware via serial protocols (RS232, RS485, CAN, SPI, I2C, etc.) Exposure to embedded systems or Embedded CWhy Apply? Join a multiple award-winning engineering company High level of technical ownership over a core C# application Work closely with a small, multidisciplinary engineering team Mix of new feature development and long-term product evolution Involvement from high-level design through to deliveryFor more information or to apply, please contact Laurence Powell or Andrew Knight at KO2 Embedded Recruitment Solutions Ltd

Frequently asked questions
Haystack features a wide range of Firmware Engineer positions, including embedded systems development, IoT device firmware, automotive firmware, and consumer electronics firmware roles across various industries.
Employers typically seek proficiency in C/C++, embedded systems programming, real-time operating systems (RTOS), hardware debugging, and experience with microcontrollers and communication protocols like SPI, I2C, and UART.
Yes, Haystack lists both remote and on-site Firmware Engineer opportunities. You can filter job searches by location to find remote positions that match your preferences.
To boost your chances, ensure your resume highlights relevant firmware projects, demonstrate expertise in embedded systems, tailor your application to each job description, and leverage Haystack’s job alerts to apply promptly.
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