27503
Gloucestershire
to £45,000 DoE + Benefits
Electronics hardware design for challenging global environments
This security and defence consultancy works closely with the British government, her allies and other technology companies developing both hardware and software primarily for radio communications and cyber security. Their products are often highly ...
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27505
Gloucestershire
to £70,000 DoE + Benefits
Multi-disciplinary projects, solving real-world problems with modern tech
After a bright start to your career have you reached the limits of what your company can offer you? Maybe you’ve completed a graduate scheme but the department you’ve been assigned to doesn’t excite you? Or perhaps you just need a change? This ...
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27510
Cambridge
to £45,000 + Benefits
Innovative fintech leader seeks C++ expert for market-leading trading solutions
Are you ready to join a dynamic team at the forefront of financial technology? This leading managed services and IT infrastructure provider to the global capital markets community is seeking a talented C++ Developer to join their Cambridge office. ...
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27501
Developing creative solutions for challenges in defence and cybersecurity
This established technical consultancy provide expertise to government and industry clients in areas such as cybersecurity and secure communications. Their projects are wide-ranging and can involve PCB design, signal or image processing with ...
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27508
Cambridgeshire - South
to c£45,000 DoE + Benefits
Working on automation software for scientific hardware platform
Based in purpose designed workspace, this multidisciplinary company employs both engineers and scientists to work on their sophisticated, next-generation automation platform. Their engineers utilise robotics for automation, whilst their scientists ...
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27507
Cambridgeshire
to £80,000 DoE + Benefits
Systems engineering for complex software-hardware interaction in biotech application
This biotech company is seeking a Senior Software Engineer to join their growing software team. This role presents an exciting opportunity to harness your software skills to solve real challenges on the path towards a personalised medicine platform ...
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27506
Gloucestershire
to £70k DoE + benefits
A varied client facing C/C++, Linux role in cyber-defence, signal processing, and secure comms
Are you an accomplished C/C++ and Linux software engineer seeking more variety and a chance to expand your skills and experience? This well-established technology consultancy provides expertise and development of advanced technologies for national ...
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27504
Gloucester, UK, office-based
to £competitive DoE
A 2026 start in digital communications software, image and data processing
For graduates, postgraduates and experienced professionals seeking a 2026 start (April through summer) in their next role. This software engineering position does require eligibility for a high level of security clearance; British nationals with UK ...
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27499
Central-West Surrey
£40,000+ with benefits
Electronics engineering for radio communications and defence applications
Looking for variety? Interested in electronics and applied engineering? Do you have experience in the design of RF systems, signal processing algorithms, FPGAs, PCBs, and low-level C / C++ code? This forward-thinking company are looking to hire for ...
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27500
Surrey
to £45,000 + Good Benefits
Top 2026 grads wanted; Solve real world problems with C / C++
This highly regarded company takes a holistic approach to development with engineers working across the board from embedded software and high-performance low-level code through to data wrangling with Python and web-based frontends. Projects also ...
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27502
Surrey
to £70,000 DoE + Benefits
Solving varied real-world defence and security challenges through software
Please note, candidates are required to secure Developed Vetting (DV) clearance for this role. This requires you to be a British citizen and have resided in the UK for at least 10 years. This company is seeking experienced software developers to ...
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27417
Cambridge with hybrid working
to £65k DoE
High speed algorithms and communications in C++ and Rust
Are you experienced in developing C++ for high-speed communications and efficient algorithms? If you have a thorough understanding of the inner workings of languages like C++ or Rust, and are motivated by the challenge of squeezing every last clock ...
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27412
Cambridge
to £80k DoE + benefits
Developing advanced technologies for national security applications
In an increasingly lawless world, this company is boosting UK national security by developing technologies for detecting and deterring increasingly sophisticated adversaries You will be working on advanced concepts with colleagues from a range of ...
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27306
West London
to £40k DoE + benefits
Developing high performance embedded software for the next-generation internet
Based in West London, this team develops very high performance electronics for powering future internet applications. They are seeking exceptional candidates with embedded software development skills. As an established world-leader in the ...
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27003
Remote (UK based)
to £75,000 DoE + benefits
Get paid to write open-source software
Do you want to work on software used by billions around the world? Do you believe in the goals of the open-source software community? This team wants to hear from you. You will be working alongside similarly enthusiastic and highly skilled ...
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27456
Guildford, Surrey
£Excellent Package
iOS and Android software development for geological applications
This simulation software development company have a range of products that are used by their customers in the geological sector. As part of their product range, they have iOS and Android applications which provide tools for digital mapping. The ...
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27102
Cambridge, hybrid working
to £80,000 plus benefits
Elegant approaches to ultra-low latency software engineering
Contribute to the state of the art in high performance, low latency algorithmic software where nanoseconds matter. Exercise your creativity and computer science knowledge in creating software which pushes the speed limit. Collaborate with hardware ...
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25779
Remote working
to £75k DoE plus benefits
Hiring now, remote working on the Linux graphics stack in C / C++
This successful organisation is a significant contributor to the Mesa3D graphics stack on Linux which implements GL and Vulkan. They're seeking an open source enthusiast and skilled graphics programmer to join their team. Your CV will show: - You ...
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27467
South of Cambridge
£Highly competitive + Profit Share
Where innovation meets independence in advanced software development
This highly profitable and independent company develops specialised software and associated electronics used for sensor processing and display systems. Their international customer base spans from multi-nationals to boutique startups. They are long ...
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27255
Guildford (onsite)
£55,000 to £85,000 DoE + Benefits
Integrated modelling software company for the oil and gas sector
Established over 30 years ago, this highly profitable tech business provides software products and services for global customers. They are expanding and looking to recruit further Software Engineers to join their software team. They utilise their ...
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