Software Dev Engineer jobs in Stevenage

Cirrus Selection Limited

£55,000 - £65,000 /year

Software Engineer - Data Science Based in Stevenage Salary up to £65k + Overtime, Bonus, Pension Most software engineers spend their careers shipping incremental updates to things that already exist. This isn't that. This role sits inside a concept programme, which means you're not maintaining a pro

MBDA UK

€64,000 - €64,000 /year

An exciting opportunity to work as a Software Engineer improving reliability and reducing technical debt in our Simulation Software Department. You will be working in an agile manner, close to your customers and in a key position to learn about a range of products. Salary: Circa £64,000 depending on

Eden Scott

🚀 Software Engineer (Java) – Fast‑Growth Fintech | Fully Remote (UK) 💰 £45,000–£50,000 + 4% Bonus + Excellent Benefits Software Engineer (Java) opportunity with a rapidly scaling fintech building next‑gen payment technology. You will be a talented Java Software Engineer who wants to make real impa

Opus Recruitment Solutions

Umbraco Developer | £350 – £375 | Outside IR35 | 2 Months | Fully Remote We’re recruiting for an experienced Umbraco Engineer for a 2-Month contract role to start next week! This short term contract position will play a vital part in taking ownership of Umbraco stack projects for a historic client o

MBDA UK

€40,000 - €40,000 /year

We're looking for a Senior Software Engineer to join our team and take our technology and your career into new territories! MBDA is a great a place to learn about the company's entire product portfolio, whilst embracing the change to DevOps and other innovative technologies! Salary: £40,000-£75,000

Copello

Senior Software Engineer (Test & Systems) Location: Hertfordshire (hybrid working) Looking to push your engineering career into more complex, high-impact territory? We’re seeking a Senior Software Engineer to work on advanced systems at the cutting edge of technology, helping design and develop soft

Electus Recruitment Solutions

Take ownership of software used to test complex defence systems. This is a strong move if you want deeper technical scope and clear progression in a structured engineering environment. What you will need • British nationality required • Strong C or C++ development experience • Background in test sof

MBDA UK

€74,000 - €74,000 /year

Stevenage Would you like to be part of a group of specialist engineers helping to deliver some of the world's most sophisticated defence systems? We are currently recruiting for a software security expert, to work across a range of our products! Salary: Circa £74,000 depending on experience Dynamic

🚀 Lead Programmer - Narrative PC Deck Builder (Contract) Are you a Senior or Lead Unity Programmer who enjoys writing clean code over navigating corporate red tape? Dream Reality Interactive , an award winning indie studio founded by former Sony PlayStation London Studio leadership, is looking for

ScaleOps Search Ltd

Fully Remote, Outside IR35 Senior CI/CD Software Engineer - GitHub Actions / TypeScript We are supporting a major global cloud transformation programme and are looking for a highly specialised CI/CD Platform Engineer to help shape enterprise-scale developer tooling and delivery automation. This is n

🚀 Senior AI Software Engineer 📍 Remote (UK Business Hours) 🏢 G LNK 💰 Up to $3,000/month 🕒 Full-time G LNK is building the world’s largest searchable clinician database and the AI-native commercial intelligence platform on top of it. We unify: • 9.2M+ HCP profiles • 68K+ hospitals & health syste

Expleo

Overview Expleo has world-class experts in the provision of real-time embedded systems, specializing in safety and mission-critical control systems. We are currently looking to expand our team to support a blue-chip engineering client working on a cutting-edge Missile Systems development project in

Trust In SODA

Most engineers use the cloud. We build it. We have partnered with a scaling infrastructure powerhouse that is currently rewriting the rules of how digital and physical systems intersect. This isn't about maintaining legacy code or \"moving to the cloud\"—it’s about architecting the very platforms th

Technical Futures Ltd

A Senior Embedded Software Engineer with hands-on experience encompassing Embedded Linux, low-level driver work, networking and back-end service development will take responsibility for designing and developing embedded software for Digital RF and related products. This role offers a competitive sal

Conquer AI

Staff AI Software Engineer | Agentic AI | Python / Node.js / TypeScript | UK Conquer AI is hiring a Staff AI Software Engineer to help build agentic AI systems for enterprise clients. We’re looking for a senior hands-on engineer who can operate beyond tickets. Someone who can understand a business p

Aveni

Aveni is redefining how financial institutions use AI. We build real, production-ready agentic systems that reshape how banks, advisers and financial services firms operate, replacing fragmented processes with intelligent, end-to-end workflows. We have been recognised as Fintech of the Year for two

MBDA UK

€64,000 - €64,000 /year

Stevenage We have a great opportunity for a skilled and adaptable Verification and Validation (V&V) Test Engineer to join our Real-Time Embedded software department! Salary: Circa £64,000 depending on experience Dynamic (hybrid) working: typically, 4 days per week on-site, due to workload classifica

About Esenda Esenda powers over £1.5bn of inbound and outbound payments annually, in the education space - from tuition and catering fees to supplier payments and payroll. We’re a revenue-generating startup with strong product-market fit, and we’re growing fast. Join us now and you’ll work on impact

MFK Recruitment

Senior Full Stack Software Engineer Remote | UK or Europe Salary: UK salary band listed applies to UK-based candidates. Compensation across Europe is benchmarked according to the country you live in. I am working with a software company I know exceptionally well, having recruited more than 70% of th

ALTEN LTD - UK

Job Description Join our team as a Senior Embedded Communications and Integration Engineer and play a key role in delivering complex, mission‑critical systems within the defence sector. This role sits at the intersection of embedded software, communications, and system integration, supporting the in