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Senior Software Engineer
Spectrum IT Recruitment
City of London
Hybrid
Senior
£70,000 - £90,000
RECENTLY POSTED

Senior Software Engineer - C#, .Net, TypeScript, JavaScript

  • Hybrid, 2 days in the office which is located near Liverpool Street
  • 70,000 - 90,000

If you enjoy solving complex engineering problems, learning from highly capable peers, and working on a product where your contribution genuinely matters, this is an opportunity to do exactly that.
We’re hiring for a growing, well-funded SaaS business building a sophisticated, data-driven platform that helps organisations understand and manage complex information at scale. The company is in an early investment phase with strong growth ambitions, offering real scope for progression and the chance to help shape both the product and engineering direction. You’ll be part of a bright, collaborative team of talented software engineers and academically strong problem-solvers who value clean design and thoughtful architecture.

The Role
As a Full Stack Engineer, you’ll design and deliver features across a modern stack, working on scalable backend services and intuitive front-end applications that present complex data clearly.
Key Responsibilities:

  • Building full-stack features using C#, .NET and TypeScript/React
  • Developing scalable backend services for complex data workflows
  • Creating responsive, user-friendly interfaces
  • Exploring new technologies and contributing to technical improvements
  • Working collaboratively in an agile engineering environment

About You

  • Strong commercial experience as a Software or Full Stack Engineer
  • Solid experience with C# / .NET and modern JavaScript or TypeScript (React preferred)
  • Strong problem-solving ability and a collaborative mindset
  • A strong Bachelor’s degree in Computer Science, Mathematics, or a related field is highly desirable

Why Join?

  • Technically challenging, data-driven SaaS product
  • Work alongside a highly capable and intellectually strong team
  • Excellent learning opportunities and clear progression as the company grows
  • Hybrid working, 2 days onsite near Liverpool Street
  • Salary up to 90,000 plus benefits

If you’re looking for a role where you can learn quickly, tackle interesting technical challenges, and grow with an ambitious product business, hit apply!

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

Senior Software Developer
Rise Technical Recruitment
Accrington
In office
Senior
£50,000 - £60,000
RECENTLY POSTED

Accrington
50,000 - 60,000 + Discretionary Bonus + Salary Reviews + Holiday + Pension + Training + Progression

Are you a Senior Software Developer with strong C#, .net and SQL experience looking for a role where you can take ownership and make a real difference? Do you want the autonomy to resolve platform issues, improve performance and help shape the future of a market-leading system used by major national organisations?

This is an opportunity to join a UK-leading fuel management technology company with a large national customer base across transport, logistics and public sector organisations. Their systems provide critical data around vehicle mileage, fuel usage and operational efficiency, helping customers reduce costs and improve performance.

Due to continued growth and platform development, they are looking to strengthen their team with a capable Senior Developer who can support, enhance and modernise their existing systems while contributing to future improvements.

This role would suit a Senior Developer looking for stability, responsibility and the opportunity to play a key part in improving a widely used, business-critical platform.

The Role:

  • Developing and maintaining applications using C#, .NET and SQL Server.
  • Working extensively with SQL, including database design and performance optimisation.
  • Improving and enhancing an established platform.
  • Building and supporting APIs and backend services.
  • Collaborating with internal stakeholders to deliver new features and system improvements.

The Person:

  • Strong commercial experience with C# / .NET.
  • Solid SQL Server knowledge, including performance tuning.
  • A proactive problem solver who enjoys ownership and responsibility.
  • Confident communicator, able to explain technical concepts clearly.

Reference Number: BBBH(phone number removed)

Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles.

The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client.

We are an equal opportunities company and welcome applications from all suitable candidates.

Software Developer
Reed Technology
Exeter
Hybrid
Mid
£50,000 - £55,000
RECENTLY POSTED
+1
  • Location: Fully Remote (occasional travel to Exeter)
  • Job Type: Full-Time, Permanent
  • Salary: 50,000 - 55,000 per annum

A new exciting permanent opportunity has become available for two Software Developers, to join a leading organisation in affordable housing services and personal care, where technology and innovation drive is the mission to make a real difference.

They’re seeking a passionate, analytical, and self-motivated Software Developer to join a dynamic development team. This role offers the opportunity to work on cutting-edge projects, develop impactful solutions, and be part of a team that values creativity, collaboration, and technical excellence.

Day-to-day of the role:

  • Design, develop, and maintain in-house software solutions, ensuring they meet strategic goals.
  • Write clean, reusable, and secure code that powers operations.
  • Identify areas for improvement and develop solutions that enhance performance and user experience.
  • Conduct testing and quality assurance to ensure software is bug-free and meets business needs.
  • Collaborate with IT colleagues and other departments to align software solutions with business objectives.
  • Maintain and optimize systems across multiple platforms, ensuring smooth and secure operation.
  • Manage and maintain code repositories in Azure DevOps.

Required Skills & Qualifications:

  • Proven experience in commercial software development, particularly with .NET technologies (C#), MVC.NET, SQL, and Azure DevOps/Git.
  • Strong front-end reactive development skills mainly with Angular, but also React, Typescript will also be considered.
  • Expertise in T-SQL and JSON, with a deep understanding of database structures and query optimization.
  • Experience developing cloud-based solutions in Azure
  • A structured, analytical mindset with a keen eye for detail and a methodical approach to testing and debugging.
  • A proactive and collaborative approach, thriving in a fast-paced environment.

Benefits:

  • 25 days annual leave plus bank holidays.
  • Flexible hybrid working model.
  • Enhanced pension scheme.
  • Private medical care.
  • Sharesave scheme.
  • Employee Assistance Programme.
  • Annual company fun day and exclusive discounts.
  • Volunteering leave and family-friendly policies.

Make a Difference

Be part of an organisation that values innovation and impact. They’re proud to be recognised as one of the top employers for social mobility and workplace satisfaction. If you’re ready to make a meaningful impact in a company that cares, this could be the role for you.

To apply for this Software Developer position, please submit your CV to be immediately considered.

Developer (MS) (18 Months FTC)
London Borough of Barnet
London
Hybrid
Mid - Senior
£56,376 - £61,653
RECENTLY POSTED

Directorate: Strategy & Innovation
Contract Type: 18 Months Fixed Term Contract
Hours: 36
Salary: 56,376 - 61,653
Location: Colindale
Closing Date: Midnight March 9th 2026

About Barnet Council
Barnet is a borough with much to be proud of. Our excellent schools, vibrant town centers, vast green spaces and diverse communities all help make it a great place to live and work. As a council we want to build on these strengths as we move into the future. We are growing and developing as an organisation to meet the challenges facing our borough and we are committed to working with partner organisations and residents to make Barnet even better. As an organisation, our staff are committed to Our Values: Learning to Improve, Caring, Inclusive, Collaborative - which drive everything we do.

About the role
This is an exciting time to join Barnet as we grow our Digital, Data and Technology (DDaT) capabilities and accelerate our digital transformation journey. We’re investing in smarter services, better use of data, modern technology, and you’ll play a key part in shaping this future.

We’re looking for a talented Developer to help us build modern, usercentred, scalable digital solutions across Barnet.
Working within the Insight & Intelligence Hub, you’ll design, develop and maintain custom applications, automations and integrations across the Microsoft 365 and Power Platform ecosystem. You’ll be part of a multidisciplinary team supporting services across the council. Building tools that improve productivity, enable smarter decisionmaking and unlock new opportunities through automation, AI and advanced analytics.
This is a handson technical role with endtoend responsibility: from requirements gathering and solution design to development, testing, deployment and ongoing optimisation.
If you are passionate about Microsoft technologies, enjoy solving complex problems, and want to make a tangible difference through digital tools, this role offers variety, challenge and impact.
This is a hybrid role. You will be expected to attend monthly in-person team days in our Colindale office.
We also come into the office to meet service stakeholders, work together on collaboration, discovery and user testing sessions and department days.
Please click here to download the Job description for this role.

About you
You’re an experienced developer with strong technical knowledge across Microsoft 365, Power Platform and supporting technologies. You’re comfortable working in a fastpaced, agile environment and enjoy collaborating with colleagues across different services to shape solutions that meet genuine business needs.
You will bring:

  • Experience developing solutions using the full Microsoft 365 development toolset, including Power Apps, Power Automate, Power BI and SharePoint.
  • Handson experience building automation, workflows, bots and integrated applications using the Power Platform.
  • Strong understanding of SharePoint development, including structured libraries, metadata, permissions and integration with other data sources.
  • Knowledge of core development languages such as PowerShell, JavaScript, C#, Python or similar.
  • Experience working with data sources including MS SQL, Dataverse, APIs, REST services, JSON/XML and other integration methods.
  • Strong problemsolving skills and the ability to identify creative solutions to longstanding challenges.
  • Excellent communication skills, with the ability to explain technical concepts to nontechnical audiences.
  • A continuouslearning mindset and an interest in emerging Microsoft technologies and AI capabilities.
    You’re someone who enjoys building solutions that are widely accessible, intuitive, and scalable, and you take pride in producing highquality, maintainable work.
    In this role, you will:
  • Design, develop and deliver highquality solutions across the Microsoft 365 and Power Platform ecosystem.
  • Create custom applications, automations and integrations that support council services and improve productivity.
  • Build tools using lowcode and nocode approaches to ensure usability and accessibility for a wide range of staff.
  • Implement strong data governance and management practices within SharePoint and connected systems.
  • Develop and maintain technical documentation. Including diagrams, user guides and support materials.
  • Engage in peer code reviews, knowledgesharing activities and capabilitybuilding across the team.
  • Apply robust testing practices, including unit and integration testing, to ensure performance and reliability.
  • Monitor solutions postdeployment and proactively resolve issues, performance problems or system changes.
  • Integrate Microsoft solutions with legacy systems and external APIs to ensure a joinedup technology estate.
  • Identify opportunities to use AI, machine learning and advanced analytics to support smarter service delivery.
  • Work in an agile, multidisciplinary environment and help embed modern development practices across the council.
  • Support version control, CI/CD and automated deployment approaches using tools such as GitHub or DevOps.
  • Ensure all solutions adhere to security best practice, rolebased access controls and UK GDPR requirements.
    You’ll play a crucial role in enabling significant organisational savings, improving service delivery and driving forward innovation across Barnet.

What we offer

  • 31 days annual leave, plus public and bank holidays
  • Access to the Local Government Pension Scheme, which provides a valuable guaranteed income in your retirement together with security for your dependents
  • Work-life balance options may include hybrid working, flexitime, job share, home working, part-time
  • A vast range of lifestyle discounts from major retailers, supermarkets, energy suppliers and more
  • Broad range of payroll benefits including cycle to work, eye care vouchers, travel and gym membership
  • Excellent training and development opportunities
  • Employee well- being training programs including confidential employee assistance

How to apply
Read the job description and person specification before clicking ‘Apply’ to commence the online application form. If you would like any further information about the role before applying, please contact James Rapkin, Head of Organisational Insight & Intelligence,

Barnet Council is committed to safeguarding and promoting the welfare of children, young people, and vulnerable adults and expects all staff and volunteers to share this commitment. Barnet operates stringent safer recruitment procedures, this may include AI Detection Screening, Biometric ID/Right to Work Checks, Qualification and Registration Checks, Up to 6 years of Employment Data and Insights to Accelerate Screening (Konfir), Up to 5 years of Employment History References, DBS (Disclosure & Barring Service) Checks, Credit Checks and Social Media, Sanctions and Occupational Health Screening.

To deliver Barnet Council’s commitment to equality of opportunity in the provision of services, all staff are expected to promote equality in the workplace and in the services the Council delivers. As such we value diversity and welcome applications from all backgrounds.
Barnet Council embraces all forms of flexible working (including part-time, compressed hours, and hybrid working) and is committed to offering employees a healthy work-life balance. Candidates are encouraged to talk about relevant requirements and preferences at interview. We can’t promise to give you exactly what you want, but we do promise not to judge you for asking.

Barnet Council is a Disability Confident Committed Employer. We welcome and encourage job applications of all abilities. If you require any reasonable adjustments in the application or interview, please contact the lead contact on this advert. We will make reasonable adjustments to make sure our disabled applicants and those with health conditions are supported throughout our recruitment process. We support the access to work scheme, further details are available at (url removed)

All posts with the council are subject to a probationary period of six months, during which time you will be required to demonstrate to the council satisfaction your suitability for the position in which you will be employed.

Due to the high number of applications that are received for some posts we may close vacancies before the stated closing date if sufficient number of applications are received. Therefore, please apply as soon as possible.

Please ensure you regularly check the email account (including JUNK MAIL folders) that you use to submit your application, as any further communication regarding your application will be sent electronically. Should you not hear from us within four working weeks of the closing date for this post, then regretfully in this instance, you have not been shortlisted.

Embedded Software Engineer
Cubiq Recruitment
Ramsgate
Hybrid
Mid
£35,000 - £40,000
RECENTLY POSTED

Software & Embedded Systems Engineer
Advanced Engineering & Defence Technology
South East England, Kent region
A specialist engineering organisation is looking for a skilled Software & Embedded Systems Engineer to join their technical team. This role focuses on designing, developing, and testing software and firmware for complex engineered products.
Key Responsibilities

  • Develop embedded and application software in line with design specifications
  • Produce and maintain technical documentation, including manuals, specifications, and test plans
  • Translate conceptual design requirements into practical software solutions
  • Support the verification and validation of software systems
  • Work with project teams to ensure timely delivery within budget
  • Follow ISO 9001:2015 processes and quality standards

Experience & Skills

  • Degree in Computer Science, Software Engineering, or related field
  • Strong experience in C# .NET application development
  • C/C++ experience desirable; Android (Xamarin) advantageous
  • Full software lifecycle experience: design, development, testing, and maintenance
  • Knowledge of UML or other structured design methodologies
  • Ability to manage projects independently and meet deadlines
  • Strong problem-solving, analytical, and communication skills

Benefits

  • Profit-related bonus scheme
  • 9-day fortnight working pattern
  • Hybrid working (role dependent)
  • Private healthcare plan

Security Requirement:
Applicants must be eligible for UK Security Clearance (SC level).

Full Stack Developer
Spectrum It Recruitment Limited
Bath
Hybrid
Mid
£60,000
RECENTLY POSTED
+4

Recruiting for a collaborative and passionate Full Stack Developer who thrives in a fast-paced digital publishing environment and enjoys working across teams to deliver high-quality, scalable web applications.

Our client is an established and award-winning global digital publishing business, accelerating scientific discovery by connecting communities with trusted solutions. This role offers strong career development, hybrid working (one day per week in the office near Bath - car required), and the opportunity to work with modern technologies while contributing to meaningful scientific impact.

Full Stack Developer
Bath (one day per week on site)
Up to £60,000 per annum + benefits

In this role, you will be responsible for developing, maintaining and optimising high-quality websites and systems that support critical scientific communication and business growth.

Key Responsibilities:

  • Participate in stand-ups and project planning sessions
    * Collaborate with cross-functional teams to gather requirements and design scalable solutions
    * Write, test and deploy high-quality software solutions
    * Contribute to sprint reviews and continuous improvement initiatives
    * Optimise website performance and system functionality
    * Provide technical support and resolve development issues
    * Stay up to date with emerging technologies and best practices

Skills and Experience:

Essential:
* Strong collaboration and communication skills
* Backend development experience using C# .NET, Node.js or Next.js
* Front-end development experience with TypeScript or JavaScript
* Experience using Git or other version control systems

Desirable:
* Next.js
* React.js
* Sanity CMS
* Vercel
* SQL Server
* Microsoft Azure (including Azure Functions)
* Understanding of REST APIs and microservices architecture

If this Full Stack Developer role would be of interest, please contact

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

PLM Solution Architect
JAM Recruitment Ltd
Blackpool
Hybrid
Mid - Senior
£70/hour - £73/hour
RECENTLY POSTED

Initial 9 Month Contract

2 days per week on site (remainder working from home)

Warton, Lancashire

72.54 Per Hour (Umbrella Rate - Inside IR35)

The Role

  • Lead the design and implementation of Teamcenter architecture, including Database Server, Application Server, Web Server, Dispatcher, and related components.
  • Define PLM system architecture aligned with enterprise digital transformation goals.
  • Work with TOGAF, DODAF, ArchiMate or similar architecture frameworks to build enterprise PLM roadmaps.
  • Enable and implement end-to-end Digital Thread / Digital Twin solutions across engineering, manufacturing, and service domains.
  • Develop and consume web services and SOA APIs for downstream and upstream system integrations.
  • Develop custom Teamcenter server-side extensions, handlers, and business logic using Java, C++, or C#.
  • Implement ITK (C/C++) customizations for data manipulation, business rules, and server-side logic.
  • Customize and configure Active Workspace (AW) including UI modifications, custom widgets, and client-side extensions.
  • Utilize Teamcenter SOA services to create and deploy custom services and integrations.

The Candidate

  • Deep technical understanding of PLM Ecosystems with the ability to translate business needs into scalable, future ready, PLM Architectures
  • Extensive toolset knowledge including BMIDE
  • Expert knowledge of HCL Connector

If this role is of interest, please send a copy of your CV to Tom McGuire by clicking the “Apply Now” button.

Senior Software Developer
Spectrum IT Recruitment
City of London
In office
Senior
£100,000 - £120,000
RECENTLY POSTED
+2

Senior Software Developers specialising in trading systems required for an excellent client based in London.
The successful Software Developer will join a extremely talented development team and you will be exposed to creating and maintaining our client’s own applications based around a C#/.NET/SQL Server/ASP.NET universe. Many projects are greenfield projects and allow you to make your own mark on the development process early on.You will be given the opportunity to work with the some of the latest technologies possible and will be expected to produce excellent code for our clients in house software applications and trading platform.
Our client offers a very collaborative working environment with all of the development team coming from excellent educational backgrounds from across Europe. This role is within the sports trading industry so any candidate applying should either have an interest in the industry, or experience within it.
This is predominantly an office-based role. As well as very competitive salaries, our client offers a comprehensive benefits package.

Skills required:

  • C#
  • Worked with the latest version of the .NET platform
  • Database experience - SQL Server
  • WPF
  • Angular, TypeScript
  • Excellent communication skills both written and verbal
    Knowledge of working with trading platforms
  • Modelling experience
  • High level aptitude for technology
  • Education to at least a BSc level or higher in Computer Science or Mathematics from a Russell Group University or equivalent.

Desirable skills:

  • HTML5, CSS, JavaScript
  • Multi-threaded application development
  • Understanding of Windows technologies

If you feel you have the skills and experience required for this opportunity, please contact Oliver Wilson on (phone number removed) or email (url removed)

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

Senior .Net Developer
ISR RECRUITMENT LIMITED
Not Specified
Hybrid
Senior
£55,000 - £65,000
RECENTLY POSTED
  • Senior .NET Developer
  • Devon (Hybrid-working - minimum of 2 days in the office, meaning you must be based locally)
  • c£55,000 to £60,000 per year
  • Pension, Bonuses, Training and Development, etc.

Skills and Experience:

  • Expertise in C#, .NET Core, REST API design and backend architecture.
  • Strong SQL skills with the ability to create performant, reliable database logic.
  • Strong understanding of ORM patterns, data mapping strategies and trade-offs between ORMs and stored procedure-driven access.
  • Ability to lead architectural decisions and evolve backend engineering practices.
  • Excellent troubleshooting, debugging and performance optimisation skills.
  • Strong communicator, able to collaborate effectively with engineering, product and offshore teams.
  • Experience integrating services into CI/CD pipelines (GitHub Actions or Azure DevOps).
  • Familiarity with clean architecture, domain-driven design, or similar engineering patterns.
  • Understanding of containerisation workflows (Docker) and AKS operational concepts.
  • Mentoring experience or leadership within engineering teams.
  • Exposure to API testing practices or support for integration testability.

The Opportunity:

My client based are a Software house based in Devon and they are currently looking for a Senior .NET Developer on a permanent basis.

In this role, the Senior .NET Developer will play a key role in designing, developing and maintaining backend services and APIs that power my client s platform.

This role includes significant responsibility for backend architecture, coding standards and improving engineering practices across the team.

You will be working with modern .NET Core patterns, contributing to SQL development and collaborating closely with front-end teams to enable high-quality product delivery at all times.

This role will help strengthen the overall backend foundation as they look to mature their SDLC and engineering capabilities.

Applications:

Please contact John Noonan here at ISR Recruitment to understand more about our client leading the way in delivering the very latest in technical solutions for their clients from their offices in Devon?

Embedded Software Engineer
ECM Selection (Holdings) Limited
Cambridge
In office
Mid - Senior
Private salary
RECENTLY POSTED

Develop embedded software solutions for cutting-edge UK defence technology

to £80,000 DoE + Benefits

This company is growing strongly with projects in various areas of national defence and are seeking a skilled Embedded Software Engineer to join the team. These projects are all specifically related to UK defence and so interested candidates will need to be British Citizens to be considered for this role. Whilst the exact nature of these projects is kept secret, they utilise advanced technologies and often require the development of brand-new techniques to solve very challenging problems.

Whilst growing they are still a small team with a start-up atmosphere where roles aren t rigidly defined and hierarchy is minimal. New ideas and project directions are welcomed from anyone, and everyone is empowered to represent the business at customer meetings and conferences. You should expect to put your skills to use on a wide array of different projects with varying requirements. Some will be early-stage feasibility studies which may not include any programming while others will run through to the production of prototypes or demonstrator units.

Requirements:

  • Demonstrable commercial-grade experience in embedded software development with a proven track record of designing and implementing solutions to real-world problems.
  • Strong proficiency with Linux and programming in C, plus at least one other relevant language such as C#, C++ or MATLAB.
  • Knowledge in areas such as bare metal and RTOS software development, embedded software debugging methods, high-level software architecture, electronics development, or scripting for test would be highly advantageous.
  • Relevant degree demonstrating strong academic foundations including top A Level grades or equivalent.
  • British Citizen eligible for UK security clearance.

Remuneration package is strong with good base salary and excellent benefits. For security reasons this is an in-office only role, no forms of hybrid or remote working are possible.

Another top job from ECM, the high-tech recruitment experts.

Even if this job’s not quite right, do contact us now - we may well have the ideal job for you. To discuss your requirements call (phone number removed) or email your CV. We will always ask before forwarding your CV.

Please apply (quoting ref: CV27583) only if you are eligible to live and work in the UK. By submitting your details you certify that the information you provide is accurate.

Medical Device Software Engineer
ECM Selection (Holdings) Limited
Cambridge
In office
Senior
£70,000 - £80,000
RECENTLY POSTED
+1

Become the founding member of this medical device software development team

On the borders of Essex and Cambridgeshire, this diagnostics company develops medical instrumentation that provides accessible and timely results for public health purposes. Their system uses a combination of embedded C running on an RTOS, A React-Native app running on Android, and centralised data collection based on the LAMP stack and MariaDB.

With products already on the market, they are seeking to move their software development in house, and are seeking an experienced and adaptable Senior Software Engineer to form the nucleus of their software team. The process of taking on board software development will be gradual, and supported by current (external) developers, so immediate familiarity with the entire stack isn’t expected; however, a strong understanding of embedded development, and prior experience of developing software for medical devices (and therefore a knowledge of the associated medical software standards) will be needed.

As the company is still at an early stage, you may be occasionally required to help out in other (non-software) functions of the company - you will therefore need an accommodating and adaptable outlook as well as an enthusiasm for work which will have a very substantial positive impact.

You will need:

  • A strong academic background in Computer Science, Electronics or similarly applicable subject.
  • Substantial experience as a software engineer, including software development for medical devices.
  • Excellent coding skills in embedded C.
  • A can-do attitude, happy to dive into new technologies and learn new skills as needed (or indeed to help out with non-software tasks as the need occasionally arises).
  • Full existing right to work in the UK without restriction, time limit, or sponsorship.

Not essential, but useful: real-time operating systems, React Native, Android, LAMP, C# or Python.

If you’re looking for a role that will make a massive positive impact in the world, whilst at the same time becoming the founding member of a software team, then this may be for you. The role is on-site in a pleasant countryside location. A highly competitive salary is on offer to the successful candidate.

Another top job from ECM, the high-tech recruitment experts.

Even if this job’s not quite right, do contact us now - we may well have the ideal job for you. To discuss your requirements call ecm or email your CV. We will always ask before forwarding your CV.

Please apply (quoting ref: CV27517) only if you are eligible to live and work in the UK. By submitting your details you certify that the information you provide is accurate.

C++ Software Engineer
Defence
Reading
Hybrid
Mid - Senior
Private salary
RECENTLY POSTED

C++ Software Engineer - Defence Initial 6-month contract Onsite in Reading when required Please note, due to the nature of work this role requires SC level Security Clearance on submission. The role will also be working on UK Eyes Only programmes so the contactor must be a sole British national. Our client, a leader in the defence and security sector, is currently seeking an experienced C++ Software Engineer for a contract position. Based near Reading, this role is largely remote with occasional onsite requirements (25% onsite). The contract tenure is six months with full-time hours (37 hours per week). You will be a key contributor in an agile software delivery team, focusing on the development of high-quality software products and innovating within a crucial defence project. Key Responsibilities: Design, build, and maintain code using industry best practices and contributing to estimation activities. Contribute to the completion of product roadmap features, adding significant value to the programme's success. Conduct first-line peer reviews and offer guidance for improvements. Continuously enhance practices and code quality within the team. Provide technical direction during product design and development phases. Develop new product functionalities and produce test artefacts such as unit tests and integration tests. Job Requirements: Proficiency in C++ and experience in producing and deploying applications via a CI/CD pipeline. Strong experience with Windows Presentation Framework (WPF) and development lifecycle tools like GitLab, Bitbucket, Jira, and DOORS. Ability to work within Secure by Design (SbD) principles and across all security classifications. Experience working in an agile delivery team. Effective team leadership skills, particularly in multi-skilled development teams. Capability to quickly form productive working relationships with stakeholders. Previous work experience in configuration management processes and systems. Active SC clearance with more than 6 months before expiry or renewal. Desirable Skills: Experience in C# and WPF. Familiarity with building enterprise-level applications or services. Experience in simulation and/or training environments. Knowledge of TDD, BDD, and SOLID principles. Understanding of DevOps or DevSecOps principles. Key Behaviours: Excellent interpersonal skills for effective customer and partner liaison. Strong written and oral communication skills. High levels of organisation, time management, and prioritisation abilities. Curiosity and a propensity to promote innovation. A strong desire to continuously learn and grow. Ability to work effectively under pressure and collaboratively within a small team. Willingness to travel as required. If you are a highly skilled C++ Software Engineer looking to make a meaningful impact within the defence and security sector, we encourage you to apply now. TPBN1\_UKTJ

Senior Software Engineer - Remote
Transvault Software
Clevedon
Fully remote
Senior
£75,000
+3

You enjoy solving interesting and challenging problems. You care about great design , real users, and shipping software that works. You dont want layers of management between you and the code. If that sounds like you, keep reading. Were a market leader in enterprise email migration trusted globally to move some of the worlds most complex messaging environments safely and reliably. Alongside that, were building a new generation of products, including tools that monitor and manage GenAI usage in enterprise environments. Were looking for a Senior Software Engineer who wants real technical ownership, real influence, and real problems to solve. What Youll Do Youll work end-to-end on meaningful systems from design through production alongside a small, highly capable engineering team. Design, build, and evolve production systems used by enterprise customers worldwide Take ownership of key components and services, improving scalability, reliability, and security Break down complex requirements into elegant, pragmatic solutions Improve and modernise existing systems where it genuinely adds value Raise the bar through collaborative code reviews and architectural discussions Troubleshoot and resolve real-world issues including performance, reliability, production incidents Use modern tooling (including AI-assisted development where appropriate ) without sacrificing quality Maintain a positive, can-do attitude that energi s es the team and drives momentum This is a senior, hands-on role . Working with other s mart engineers building great software. The Tech Youll Work With You dont need to tick every box , but you should be strong in most of these and excited to learn the rest: TypeScript / Node.js for APIs and services React + TypeScript with modern tooling SQL / relational databases with real production experience C# / .NET (including working with legacy or Windows-centric components when needed) Secure system design (auth, tokens, certificates, APIs, networking fundamentals) Automated testing, CI/CD, and production-grade engineering Nice-to-haves include C loud, containers, Python, AI integrations, and experience with enterprise systems . How Youll Work L ow bureaucracy, high trust A culture that values engineering judgment , not just output Space to influence technical direction and reduce long-term pain Why This Role Is Different Youll have real influence over systems used by major organisations globally Youll work on software where correctness, reliability, and security genuinely matter Youll be trusted to make decisions , and expected to think creatively Youll help shape how we responsibly use AI in real enterprise software What We Offer Competitive salary and benefits Flexible, remote working with onsite team collaboration in the Bristol area every other month A smart, supportive team that values quality The chance to build systems youll be proud to put your name on If youre a senior engineer who can visualise an outcome and has the curiosity and problem-solving skills to deliver it, wed love to talk. TPBN1\_UKTJ

Senior Embedded Software Engineer
HOLT EXECUTIVE
Multiple locations
Remote or hybrid
Senior
Private salary

We are seeking mid-level to experienced Embedded Software Engineers to join a dynamic team designing and developing innovative, high-performance software systems. This is a hands-on role, offering the opportunity to work on cutting-edge technology and create solutions that prioritise reliability, scalability, and technical excellence. What you’ll do Develop complex embedded software systems as an individual contributor. Collaborate with cross-functional teams to define functional and non-functional requirements. Create low-level designs, implement software, and perform testing in line with defined architecture. Support adherence to coding standards, best practices, and continuous improvement initiatives. Provide guidance and mentorship to junior engineers. Contribute to technical reviews, bids & proposals, budget and schedule discussions, and customer engagement activities. What we’re looking for 5+ years’ experience in C++, specifically embedded software development. Modern C++ (2017 or newer). Experience with other programming languages such as Python, C#, Rust, or C. Familiarity with version control systems (e.g., Git/GitLab). Strong object-oriented design and programming skills. Experience with development methodologies such as Agile, Waterfall, or V-model. Degree or equivalent experience in Computer Science, Software Engineering, or a related field. Sole British nationals (due to security cleraance requirements). Benefits Competitive salary with sign-on bonus. Flexible or part-time working arrangements on request. Relocation support available. Half-day finish on Fridays. 25 days holiday (plus bank holidays), increasing with service, with option to buy/sell. Private medical insurance (optional family cover). Life assurance and group income protection. Flexible extras including healthcare cash plan, dental insurance, gym membership, cycle-to-work scheme, and electric vehicle scheme. Employee assistance program for mental health and wellbeing support. TT

Data & Integration Solution Architect
Agincare Group
Portland
Hybrid
Senior - Leader
£40,000

Package Description:

At Agincare, we believe technology should enable exceptional care. As we continue our exciting journey of growth and digital transformation, were investing in our systems, data, and infrastructure to support our expanding services across the UK.

Were now looking for a Data & Integration Solution Architect to play a pivotal role in shaping our evolving digital landscape.

This is a newly created role within our IT team a rare opportunity to build, influence, and future-proof our data and integration ecosystem from the ground up. With scope to lead a small team in the future, this role offers real impact, visibility, and progression.

Why join us?

As Agincares data and integration specialist, youll be at the heart of our digital transformation. Youll design and deploy integration solutions, build robust data pipelines, and support the development of Power BI reporting that helps our teams make smarter, faster decisions.

Youll work closely with stakeholders across the business, influence technical direction, and help create a future-proof architecture that supports our ambition. And as the role grows, theres potential to lead a small team giving you the chance to shape not just our systems, but our capability.

What Youll Be Doing

Integration Solutions
Design and implement robust integration solutions (APIs, ETL, microservices, ESBs), developing reusable patterns and frameworks to ensure secure, reliable, and scalable data exchange across enterprise systems.

Middleware & Platforms
Select, configure, and manage middleware/iPaaS platforms, optimising performance, availability, and security with strong monitoring and error-handling practices.

Data Architecture & Governance
Define data architectures, schemas, and ETL pipelines, embedding governance, quality, security, and lifecycle management to support both operational and analytical needs.

Power BI & Analytics
Collaborate with business teams to deliver high-quality Power BI dashboards and reports, designing optimised datasets that enable accurate, timely, data-driven decisions.

Stakeholder Engagement & Standards
Work with internal teams and vendors to align integration strategy with business goals, clearly communicating technical solutions. Produce robust documentation and establish best-practice standards for integration and data management.

Future Leadership
Mentor junior colleagues, with scope to line manage and grow a small team as the function develops.

What Were Looking For

  • Proven experience designing and implementing integration solutions (APIs, ETL, microservices, ESBs) in complex enterprise environments.
  • Hands-on expertise with middleware or iPaaS platforms.
  • Strong programming skills (Java, C#, Python or similar), with solid understanding of JSON, XML, REST, and SOAP.
  • Experience architecting and maintaining data pipelines, ETL processes, and data warehouse/schema design.
  • Skilled in Power BI (dataset design, modelling, report/dashboard delivery).
  • Strong understanding of data governance, security, compliance, and performance tuning.
  • Excellent communication skills able to engage confidently with both technical and business stakeholders.

About Agincare

Were a family run business thats been caring and supporting people since 1986. With over 4,500 team members, were one of the UKs largest care providers and are continuing to grow. We have over 100 locations across England including care& nursing homes, home care branches, extra care schemes, supported living properties and live-in offices.

Agincare are signatories of the Care Leaver Covenant and are committed to supporting care leavers to live independently.We are proud to be able to offer a guaranteed interview to care leavers, or an informal conversation about our career opportunities.

All of our care services are regulated by the Care Quality Commission (CQC).

Equal opportunities are important to us at Agincare and we welcome applications from all.

#LI-KD1

Software Developer
Oscar Associates (UK) Limited
Lincoln
Hybrid
Mid
£55,000

Software Developer - C# .NET Core/Vue/AWS - Lincoln - £50,000 - £55,000

The Role

An innovative and growing technology company in the leisure sector is looking to add a talented Software Developer to its UK-based team.

You’ll be contributing to a modern software platform that’s making a big impact across a niche global market. There will be the opportunity to collaborate with other developers and people across the wider technical team working on a variety of existing and greenfield projects.

You’ll join a friendly, cross-functional team where your input will shape key product decisions and help improve the user experience for thousands of active users. The work is varied, ranging across the full stack on a variety of systems.

Requirements

Minimum 4 years of experience in Software Development

C# .NET Core

SQL Server

JavaScript/TypeScript/HTML + CSS

JavaScript frameworks (Vue ideally but will consider React/Angular/KnockoutJS)

Desirables

AWS (EC2, SNS and Cloud Formation)

DevOps and build automation tools

Agile/Scrum Methodologies

The Company

This is a expanding tech company operating in a niche sector with a stable, global customer base. With team members across multiple countries, they offer the feel of a close-knit startup with the backing and stability of a mature business. They are currently expanding into other global markets, demonstrating their positive growth!

They foster a culture where developers are encouraged to take ownership, be creative, and work collaboratively. You’ll benefit from strong leadership, technical freedom, and the chance to work on products used internationally.

Salary for this role is between £50,000 and £55,000 DOE and further benefits include hybrid working (2 days in the office, 3 days WFH a week), your birthday off, free onsite parking, the opportunity to progress in an exciting sector and much more!

Apply Now

If you’re looking for a role that offers flexibility, challenge, and the chance to build meaningful software in a collaborative setting, this will be the role for you!

Don’t miss out and apply today!

Software Developer - C# .NET Core/Vue/AWS - Lincoln - £50,000 - £55,000

Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy.

To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website.

TPBN1_UKTJ

PERL Software Developer
Certain Advantage
Stevenage
Hybrid
Mid - Senior
£77/hour - £84/hour

World Class Defence Organisation is currently looking to recruit a remote PERL Software Engineer subcontractor on an initial 6 month contract.

Job Title: PERL Software Engineer
Rate: £77 - £84 per hour
Location: Stevenage
Hybrid / Remote working: This role is a remote based role – with just 1 visit to the Stevenage site per month.
Contract: 37 Hours per week
Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’
Duration: 6 Months (initially and then ongoing and long-term thereafter)
IR35 status: Inside IR35 (Umbrella)

PERL Software Engineer Job Description:

The Software department are looking for a software developer with experience in the PERL programming language. We require someone who can create and update text-based templates used in Technical Publications authoring and publishing tasks. Knowledge of the Technical Publications publishing process would be an advantage but not a requirement.

Assistance in updating and in some cases, creating applications and reporting tools using C# , SQL, Java and PowerShell and possibly across different coding domain languages.

Responsibilities:

Code technical publication stylesheets using PERL language
Develop database solutions to store and retrieve company information
Install and configure information systems to ensure functionality
Analysing, planning, and defining data architecture framework, including security, reference data, metadata, and master data
Migrate data from legacy systems to new solutions
Improve system performance by conducting tests, troubleshooting and integrating new elements
Optimize new and current database systems
Define security and backup procedures
Collaborating with other teams within the organisation to devise and implement data strategies, build models, and assess shareholder needs and goals
Provide operational support for Management Information Systems
Requirements and skills:

Proficiency in PERL is essential
Proficiency in SQL and C#
Experience with data visualization is highly desirable.
Proficiency in MS Excel
Experience in data modelling, metadata management, data synthesis
Experience gathering and analyzing system requirements
Proven analytical skills

Software Engineer
TUV SUD Limited
Fareham
Hybrid
Junior - Mid
Private salary

At TÜV SÜD we are passionate about technology. Innovations impact our daily lives in countless ways, and we are dedicated to being a part of that progress. We test, we audit, we inspect, we advise. We never stop challenging ourselves for the safety of society and its people. We breathe technology, we strive for professional excellence, and we leave a mark. We take the future into our hands. We are TÜV SÜD.

Please note the working pattern for this role is In-office, full time for the first 3 months, after up to 2 days per week remote available.

Role Overview

As an Innovations engineer you will be helping maintain and develop software-based solutions to business problems in a small team of full-stack software engineers. These solutions will be aimed at ensuring TUV SUD is well placed to deliver future services in a timely, efficient and competitive manner. You will be supporting and developing tools that will be used internally to support the business as we push to digitize and automate our internal processes. As part of the Innovations Team, you will liaise with various parts of the business to support existing applications and provide new and innovative software solutions for internal company usage. You will be expected to input on software requirements, software implementation and propose effective solutions.

Duties and Responsibilities

* Writing Visual Basic/.NET software to support and update a key legacy application used across the business.

* Writing C#/.NET software to automate manual processes and help improve efficiencies across the business.

* Functioning as a full-stack developer, working within a small team that is delivering both front-end and back-end software.

* Contributing to the design of Innovations projects.

* Participating in and contributing to Innovations practices such as Agile ceremonies and trainings.

* Automation of data collection, analysis and reporting using databases (SQL and MongoDB).

* Code sharing within the Innovations Team to speed up development process.

* Training for Service Line employees in areas where new software tools have been deployed by the Innovations team.

* Produce and prove solutions in concept with working prototypes.

* Provide regular updates on project progress.

* Track project progress using DevOps.

Essential Criteria:

* HND (or higher) or equivalent qualification in Engineering or equivalent experience.

* Demonstrable professional experience in software engineering, with experience with C#, VB and .NET.

* Experience with SQL, preferably T-SQL.

* Experience with MongoDB.

* Experience with both front- and back-end development.

* Ability to develop a working software solution in a team environment from concept to finished product.

* Team player, maintaining a high level of accuracy and attention to detail, good communication skills at all levels.

* Self-motivated with a desire to learn new skills and make a business impact.

Desirable Criteria:

* SQL Server experience, preferably using stored procedures.

* Experience using Azure DevOps in an Agile team.

* Experience with Agile ceremonies.

* Knowledge of Radio Frequency techniques and technologies.

* Experience with controlling RF test equipment and positional controllers.

* Strong communication skills and ability to communicate technical problems and potential solutions clearly to non-technical staff

Further Information

TÜV SÜD in the UK offers a competitive salary and benefits package that includes a minimum of 33 days holiday entitlement (for full-time employees, including public holidays), a contributory Group Personal Pension Plan and a non-contributory Group Life Assurance Scheme. We also offer various Salary Exchange/Sacrifice schemes (buying/selling holiday, cycle to work scheme, pensions), incentive schemes and comprehensive wellbeing support (Employee Assistance Programme, Dental Scheme and Occupational Health services). Dependent on their role, employees may also be eligible for hybrid/permanent homeworking, a Company Car/Car Allowance and Private Medical Insurance.

At TÜV SÜD, we have employees from more than 100 different countries collaborating together. People of different backgrounds, skills, and pursuing different life goals. Our strength comes from these countless and varied perspectives.

We are committed to be an inclusive and diverse workplace by welcoming people of all backgrounds. We want Diversity & Inclusion (D&I) to be a foundation of our company and create an environment where all our employees can trust they will be treated with respect, regardless of gender, nationality, ethnic background, faith, beliefs, disabilities, age, sexual orientation, or identity. As such, our employees are expected to behave at all times in a manner consistent with TÜV SÜD Code of Ethics and Company values.

We firmly believe embedding D&I in the heart of what we do will inherently contribute to the success of TÜV SÜD. Click here to find out more about Diversity at TÜV SÜD

Medical Device Software Engineer
ECM Selection (Holdings) Limited
Cambridge
In office
Senior
£70,000 - £80,000
+1

Become the founding member of this medical device software development team

On the borders of Essex and Cambridgeshire, this diagnostics company develops medical instrumentation that provides accessible and timely results for public health purposes. Their system uses a combination of embedded C running on an RTOS, A React-Native app running on Android, and centralised data collection based on the LAMP stack and MariaDB.

With products already on the market, they are seeking to move their software development in house, and are seeking an experienced and adaptable Senior Software Engineer to form the nucleus of their software team. The process of taking on board software development will be gradual, and supported by current (external) developers, so immediate familiarity with the entire stack isn’t expected; however, a strong understanding of embedded development, and prior experience of developing software for medical devices (and therefore a knowledge of the associated medical software standards) will be needed.

As the company is still at an early stage, you may be occasionally required to help out in other (non-software) functions of the company - you will therefore need an accommodating and adaptable outlook as well as an enthusiasm for work which will have a very substantial positive impact.

You will need:

* A strong academic background in Computer Science, Electronics or similarly applicable subject.

* Substantial experience as a software engineer, including software development for medical devices.

* Excellent coding skills in embedded C.

* A can-do attitude, happy to dive into new technologies and learn new skills as needed (or indeed to help out with non-software tasks as the need occasionally arises).

* Full existing right to work in the UK without restriction, time limit, or sponsorship.

Not essential, but useful: real-time operating systems, React Native, Android, LAMP, C# or Python.

If you’re looking for a role that will make a massive positive impact in the world, whilst at the same time becoming the founding member of a software team, then this may be for you. The role is on-site in a pleasant countryside location. A highly competitive salary is on offer to the successful candidate.

Keywords: Medical Device, Embedded C, RTOS, Android, React Native, LAMP, Mission-Driven, Cambridge

Another top job from ECM, the high-tech recruitment experts.

Even if this job’s not quite right, do contact us now - we may well have the ideal job for you. To discuss your requirements call ecm or email your CV. We will always ask before forwarding your CV.

Please apply (quoting ref: CV27517) only if you are eligible to live and work in the UK. By submitting your details you certify that the information you provide is accurate

Embedded Software Engineer
ECM Selection (Holdings) Limited
Cambridge
In office
Mid - Senior
£80,000 - £80,000

Develop embedded software solutions for cutting-edge UK defence technology

to £80,000 DoE + Benefits

This company is growing strongly with projects in various areas of national defence and are seeking a skilled Embedded Software Engineer to join the team. These projects are all specifically related to UK defence and so interested candidates will need to be British Citizens to be considered for this role. Whilst the exact nature of these projects is kept secret, they utilise advanced technologies and often require the development of brand-new techniques to solve very challenging problems.

Whilst growing they are still a small team with a start-up atmosphere where roles aren’t rigidly defined and hierarchy is minimal. New ideas and project directions are welcomed from anyone, and everyone is empowered to represent the business at customer meetings and conferences. You should expect to put your skills to use on a wide array of different projects with varying requirements. Some will be early-stage feasibility studies which may not include any programming while others will run through to the production of prototypes or demonstrator units.

Requirements:

* Demonstrable commercial-grade experience in embedded software development with a proven track record of designing and implementing solutions to real-world problems.

* Strong proficiency with Linux and programming in C, plus at least one other relevant language such as C#, C++ or MATLAB.

* Knowledge in areas such as bare metal and RTOS software development, embedded software debugging methods, high-level software architecture, electronics development, or scripting for test would be highly advantageous.

* Relevant degree demonstrating strong academic foundations including top A Level grades or equivalent.

* British Citizen eligible for UK security clearance.

Remuneration package is strong with good base salary and excellent benefits. For security reasons this is an in-office only role, no forms of hybrid or remote working are possible.

Keywords: Embedded Software, Embedded Programming, C, C++, C#, MATLAB, Python, Linux, RTOS, Bare Metal, Software Architecture, Software Debugging, Electronics, Defence

Another top job from ECM, the high-tech recruitment experts.

Even if this job’s not quite right, do contact us now - we may well have the ideal job for you. To discuss your requirements call (phone number removed) or email your CV. We will always ask before forwarding your CV.

Please apply (quoting ref: CV27583) only if you are eligible to live and work in the UK. By submitting your details you certify that the information you provide is accurate

Software Developer
VIQU Ltd
Shropshire
Hybrid
Mid - Senior
£50,000 - £55,000

The role: Software Developer

Salary: £50,000 - £55,000 per annum

Location: Ludlow (2 days on site initially)

VIQU IT are currently working with a well-established SaaS organisation undergoing an exciting period of modernisation and transformation. As part of this growth, they are looking to hire a mid to senior level Software Developer to play a key role in the design and delivery of new features across the full stack (front & Back End and database).

This role offers the opportunity to work in a collaborative environment where engineers have influence over technical decisions and delivery approaches and are encoraged to innovate using modern technologies. It’s well suited to a developer looking to take the next step in their career within a growing business that values initiative, contribution, and shared success.

Experience needed:

  • Hands on experience with C# and.NET.
  • Exposure to Angular framework.
  • Hands on experience with SQL Server/database - design, development and optimisation.
  • Knowledge of software security design.
  • Passion for development and interest in artificial intelligence.
  • Experience of working in a similar Software as a Service organisation is nice to have.
  • Exposure to Azure, MVC, and DevOps are all very nice to have additions.

Job duties of the Software Developer:

  • Design, build and maintain application and functionalities across database, Back End and Front End.
  • Work with internal stakeholders to review requirements and suggest improvements.
  • Implement software security measures, ensuring user data is protected.
  • Work with the QA and testing teams to participate in code reviews.
  • Provide technical input and guidance to commercial teams to support new business opportunities.

The role: Software Developer

Salary: £50,000 - £55,000 per annum

Location: Ludlow (2 days on site initially)

Apply now to speak with VIQU IT in confidence. Or reach out to Jack McManus via the (see below)

Do you know someone great? We’ll thank you with up to £1,000 if your referral is successful (terms apply).

Frequently asked questions
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To improve your chances, ensure your resume highlights your C# projects and relevant experience, familiarize yourself with common frameworks like ASP.NET, LINQ, and Entity Framework, contribute to open-source C# projects, and prepare for technical interviews focusing on C# concepts and problem-solving.
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