Senior Software Engineer jobs in Harlington

Senior Software Engineer (C++ / Embedded) Working with a specialist defence technology business delivering mission-critical systems, we’re looking for a Senior Software Engineer to join a high-performing team....

The Senior Software Engineer is responsible for the whole or an assigned portion of a design from preliminary specification through to verified software. The Senior Software Engineer provides expert knowledge of software design, test and verification....

An innovative Oxfordshire-based company is seeking a Senior Software Engineer to help shape and deliver the software behind next-generation systems. This is a hands-on role combining technical leadership with close collaboration across software and advanced hardware teams....

Our client, a recognised leader in the Defence & Security industry, is seeking a skilled Senior Software Engineer to join their team in Chertsey....

Contract Senior Software Engineer (Java or Python) | Inside IR35 Contract length: 6 months (with potential to extend) Location: London Working Environment: On-site...

My client are looking for a Contract Senior Software Developer to design, build, and maintain microservices-based applications and data engineering pipelines....

One of the UK’s fastest-growing fintechs is hiring. At ANNA Money, we’re rethinking what business admin should feel like for freelancers, founders and small businesses. No jargon, no clunky tools — just smart, intuitive products that actually save people time. From invoicing and expenses to tax and...

As an experienced Software Engineer, you will work within/lead a team of skilled design engineers, to supply high quality products and systems to the Defence Industry. The successful candidate will be experienced in translating system requirements to innovative software design solutions, leading to...

The Senior Embedded Software Engineer will bring: A minimum of a good Bachelors Degree in Software Engineering, Electronics, Computer Science or similar discipline. Strong programming skills in C....

Principal Software Engineer We are looking for a highly experienced Principal Software Engineer with strong backend engineering expertise and a passion for scalable distributed systems....

Excellent opportunity for a Senior Software Developer to play a key role in architecting, developing, and enhancing our clients in-house trading and research systems....

Terraform) - Work closely with engineers, platform teams, and AI specialists to deliver integrated solutions Your Experience To be successful in this role, you will bring: - Strong experience as a Senior Software Engineer, Senior DevOps Engineer, or similar hands‑on role...

AI-enabled systems - Champion strong engineering practices across software development, DevOps, and platform engineering Your Experience To succeed in this role, you will bring: - A strong background as a Senior or Lead Software Engineer...

Senior Backend Software Engineer (Python) at NLPatent NLPatent is seeking a highly skilled Senior Backend Software Engineer with expertise in Python to join our dynamic and growing team....

Ready to find the right role for you? Salary: Up to £65,000 with a total package up to £80,000 (Annual Bonus, Company Car/allowance) plus pension Location: Home based with travel to Veolia sites When you see the world as we do...

This is an excellent opportunity for a senior embedded engineer ready to step into a lead role - or an existing lead engineer looking for greater technical ownership and influence within an innovative engineering environment developing advanced electric products....

Software Engineer - Up to £160,000 - London Title: Software Engineer Company: AI Startup Location: London Pay: Up to £160,000 Additional: Very strong...

Embedded Software Development Engineer | Slough | Circa £50,000 I’m recruiting on behalf of an innovative product development consultancy for an Embedded Software Engineer to join their growing team in Slough. The Role You’ll develop...

Location Remote - Occasional London Duration 6 months (with view to extend) ROLE DESCRIPTION Brio Digital are supporting a consultancy on a major NHS digital programme and are looking for two experienced Senior Full Stack Software Engineers...

DV Cleared Software Engineer / Integration Specialist Contract | 6 Months | MOD Programme | Hybrid Working Ncounter is supporting a major Defence digital transformation programme seeking a DV Cleared Software Engineer with strong integration and interoperability expertise...