Software Engineer Java jobs in Colchester

BAE Systems

Principal Engineer - Software Assurance Scroll down the page to see all associated job requirements, and any responsibilities successful candidates can expect. £65.98 p/hr - Inside IR35 12 months Defence 1-2 days a month on site, Coventry, Barrow, Frimley or Weymouth Our complex platforms are increa

BAE Systems

Principal Engineer - Software Assurance Scroll down the page to see all associated job requirements, and any responsibilities successful candidates can expect. £65.98 p/hr - Inside IR35 12 months Defence 1-2 days a month on site, Coventry, Barrow, Frimley or Weymouth Our complex platforms are increa

Understanding Recruitment

Senior Software Engineer (C++) 📍 Remote (UK / Europe) 🏦 High-Performance Trading Systems 💰 Up to £180k + bonus + equity We’re hiring a Senior C++ Engineer to work on the systems that sit at the heart of a global trading platform. This is a backend, systems-focused role centred around performance-

Trust In SODA

Looking for more than just another ticket? Build technology that combats homelessness, domestic abuse, and mental health inequality. I'm partnering exclusively with a leading Tech for Good organization that builds the technical infrastructure used by government bodies and local authorities to tackle

Redslim

Join Redslim as our Full Stack Software Engineer! Is your CV ready If so, and you are confident this is the role for you, make sure to apply asap. Please note that all applications must be submitted via the LinkedIn Applicant Tracking System (ATS). Unfortunately, we are not able to respond to applic

Smartedge Solutions

Smartedge’s Client is looking for an individual to help with their Full-Stack Engineer (DevOps, Java, APIs) @ Ireland / UK (100 % Remote working) Key area: We are seeking a hands-on software engineer to help design, build, and enhance the platform. This role is ideal for a full-stack engineer with s

Burns Sheehan

Senior Software Engineer (Python) – Reducing Carbon Emissions with Machine Learning! Python on AWS £90-£110,000 per annum plus stock London Office - 1-2 days a week Are you a Senior Software Engineer with a passion for working with curious, humble colleagues to build exceptional customer-focused pro

Loop Recruitment

Lead Software Engineer (Python/ Full Stack) | Financial Services Location : London (Hybdrid) Salary : Up to £130,000 + Equity + Private Health Python | Full Stack (React/ Typescript | Distributed Systems | API Architecture | Cloud | Microservices I’m currently looking for: Lead Software Engineer (Py

Burns Sheehan

Staff Software Engineer – THE AI Scale-Up of 2026 | Future Unicorn Up to £160,000 plus excellent stock options London – 2 days a week Next.js | React | Typescript | Node | Python Are you a product-focused Staff Software Engineer who enjoys autonomy and wants to build products from end-to-end? If so,

Trust In SODA

Most engineers use the cloud. We build it.. We are a scaling infrastructure powerhouse rewriting the rules of how digital and physical systems intersect. As our platform's demand outpaces our capacity, we are looking for a Senior & Principal Engineer who wants to move beyond just running services an

Tata Technologies

At Tata Technologies we make product development dreams a reality by designing, engineering and validating the products of tomorrow for the world’s leading manufacturers. Due to our continued growth, we are now recruiting for Graduate Software Engineers to be based at our office in Warwick . Our Dig

Burns Sheehan

Principal Software Engineer – Go | Distributed Systems 💵 £140,000-170,000 + 15% bonus + Equity ⚙️ Go/Python/Rust - Kubernetes, AWS, Distributed Systems 📍 Hybrid (Central London, 3 days a week in office) 💻 Broad/Complex Technical Environment 📈 Well-funded Series B deep-tech company We’re partnere

Orbis Group

Full Stack Software Engineer (Python / React) – AI-Forward Engineering Team I’m working with a fast-growing London-based health-tech scale-up building a personalised platform used by 100k+ customers, and they’re looking to hire a backend-leaning Full Stack Engineer to help scale their product. This

Inara

Contract Software / Golang Engineers - (Outside IR35) Role : Software Engineer (Golang / AI-enabled engineering) Day Rate : £450 a day (maybe some wiggle room for the right person) Duration : Initial 6 months IR35 : Outside IR35 Location : Fully remote (UK-based) We are currently partnering with a g

Provn

Technical Lead Our Glasgow-based client is searching for a Technical Lead to guide their engineering team as they scale their backend systems and modernise their technical stack. You’ll play a crucial role in architectural decisions and support backend development while mentoring a growing team. Thi

Chroma Recruitment

An innovative medical technology company based in London is looking for a Senior Embedded Software Engineer to join their growing R&D team. The business designs and manufactures smart surgical appliances combining precision engineering, robotics and advanced embedded software. We’re looking for an e

Candour

Lead Software Engineer – Manchester / Hybrid – up to £75,000 This is an opportunity to step into a true leadership role where you’ll combine hands-on engineering with technical ownership, mentoring, and strategic influence. Whether you’re already operating at a lead level or ready to take that next

Oliver Bernard

Chief Software Engineer - Up to £270k - Series A Scale-Up - Python, AWS I’m working on a really interesting platform scaling hire for a fast-growing Series A AI/fintech company in London. They’ve built a product that processes millions of sensitive financial documents for lenders, brokers, insurers

Uniting Ambition

Technical Lead – React Native (Hybrid ) Location: London (Hybrid, 2–3 days onsite) Overview A senior technical leadership role defining and driving hybrid mobile strategy across large-scale iOS and Android applications serving millions of users. You’ll shape how React Native and WebView solutions ar

BAE Systems

Principal Engineer - Software Assurance £65.98 p/hr - Inside IR35 12 months Defence 1-2 days a month on site, Coventry, Barrow, Frimley or Weymouth Our complex platforms are increasingly driven by Software, assuring the quality of this and the proper integration is critical to our success. Software