14 of 14 Software Engineer Jobs in Colchester

Job Title: Full Stack Software Engineer - Healthcare Industry: Biotechnology Research Location: UK (Remote) Princeton Biopartners is a best-in-class provider of integrated consulting solutions to the life sciences sector. Our mission is to improve the evidence base, accessibility, and dissemination of biomedical innovations through strategic advisory, software, and our venture fund. We pride ourselves on establishing … long-term client relationships and are dedicated to addressing pain points via integrated and transformative projects. We are looking for a highly motivated and talented Full Stack Software Engineer to become our first full-time technology hire. As a Software Engineer, you will be critical in bridging the gap between strategy and implementation. You'll be … remote, but only open to candidates localized within the UK STEM degree: from a top research-intensive university, preferably in London or Oxbridge Engineering mindset: obsessed with building robust software aligned with best practices Comfortable client facing: as needed to gather requirements and feedback Product-minded: high degree of ownership and deeply invested in the user experience Highly curious More ❯

Senior Software Engineer (JavaScript) ?? Colchester - Hybrid (2 days in-office, your choice) ?? £40,000 - £50,000 + flexible hours + award-winning culture Are you a strong JavaScript developer who's ready to take the next step into leadership? We're working with an award-winning Colchester-based business that partners with household name global clients , and they … re looking for a Senior Software Engineer to help lead their talented dev team. Why this role? Flexible working hours - work to your own rhythm, just be contactable between 10am and 4pm. Hybrid working - in the office just two days a week (you choose which ones). Step into leadership - lead a team of 5 developers, mentor juniors … talented developers Supporting and mentoring junior team members Getting involved in architecture and sprint planning Innovating and contributing to tech strategy Building scalable systems for major global brands Senior Software Engineer (JavaScript) ?? Colchester - Hybrid (2 days in-office, your choice) ?? £40,000 - £50,000 + flexible hours + award-winning culture Oscar Associates (UK) Limited is acting as More ❯

Senior Backend Engineer – Python/Microservices Location: Fully Remote Salary: £90,000 – £120,000 + Equity Options Type: Full-time, Permanent Join a Fintech Revolution - Newly created role - As the first in this role, you’ll play a key role in defining how backend engineering evolves within a fast-scaling global fintech – with full support from leadership and autonomy More ❯

Job Title: Senior Software Engineer - C++ Location: Colchester Salary: Up to £65,000 per annum Are you an experienced Senior Software Engineer - C++, looking to push the boundaries of technology. This role, based in the historic town of Colchester, offers an exceptional platform to elevate your career while working on cutting-edge technology. Imagine a position … where your expertise in software, C++, Python, GUI and Linux is not just valued but celebrated. This is a chance to work with a dynamic team of engineers and working on projects from conception to completion. You will be instrumental in shaping the future of embedded systems, making a tangible impact in a forward-thinking company. The successful candidates … role is designed for someone who thrives on challenge and is eager to push the boundaries of what is possible in the realm of software. Key Responsibilities for Senior Software Engineer - C++: - Design, develop and test reliable and robust software - working on greenfield development and enhancement of existing systems - Collaborate with cross-functional teams including hardware and More ❯

Software Engineer – Full Stack (C#/.NET/Azure) x3 Remote (UK) | Full-time | Permanent Up to £55,000 + excellent benefits A high-growth Microsoft Partner is looking for a skilled Software Engineer with a focus on C#, .NET and Azure-based application development. This is an opportunity to join one of the UK’s … with SQL, MVC, and WCF Familiarity with modernising legacy apps into cloud-native Azure environments Confident with DevOps practices, CI/CD pipelines, and agile delivery Solid understanding of software engineering best practices, including SOLID and design patterns Comfortable working collaboratively across development, operations, and architecture teams What’s on Offer: Remote-first working model (UK only) Work for More ❯

Principal Software Engineer £85,000 Remote, UK and Ireland We’re looking for a Senior or Principal Software Engineer to join a growing and dedicated Software function who are pushing to be the best at what they deliver. Are you experienced with being a hands on Senior Software Engineer who can provide and … contextualise the why and the how to other members of your team? This role could be for you! The Principal Software Engineer is a key member of an Agile squad, who is able to put together highly scalable SOLID OOP code in .NET. You should have experience with Azure but AWS is also fine. You will be dealing … Private Healthcare with family cover 5% pension Opportunities to progress into management More to be discussed Please hit quick apply or send an email to beth.lees@primis-talent.com Principal Software Engineer, Senior Software Engineer, Lead Software Engineer, C#, .NET, OOP, SOLID, RabbitMQ More ❯

Looking to build software that powers real-world security systems? Join a forward-thinking team developing next-generation radar technology used in over 35 countries for border surveillance, perimeter protection, and critical infrastructure security. You'll work on everything from embedded radar software to advanced control interfaces, developing new capabilities, improving user experiences, and integrating with third-party … surveillance platforms. This is a great opportunity for a curious and capable software engineer ready to take on exciting technical challenges in a multidisciplinary environment. What You'll Be Doing: Design and develop software across a range of radar systems and interfaces Build integrations with third-party surveillance and security platforms Enhance system usability and improve user … experiences Help evolve the team's engineering practices and techniques What We're Looking For: 2+ years' experience in software development Strong understanding of object-oriented programming Excellent communication and teamwork skills Problem-solver with a creative, analytical mindset Comfortable engaging with end users and stakeholders It'd Be Great If You Also Have Some Of The Following: Degree More ❯

Full-Stack Product Engineer – Shipping the Future of AI in Finance - Remote (if preferred) Location: Office in London; open to remote with occasional travel. Type: Full-time Compensation: £70k-£130k + meaningful equity Reach: Trusted by 40% of the world’s top 50 financial firms We’re building AI agents to solve the hardest knowledge problems in finance. We … art AI stacks, combining LLMs, vector search, and custom orchestration to automate tasks that have traditionally taken analysts days or even weeks. What You’ll Do As a Product Engineer, you’ll be embedded deeply within one of our most strategic client engagements—delivering real value through hands-on development and technical leadership. You'll: Design and build full … and use cases Shape product direction through direct feedback from high-stakes, real-world usage You Might Be a Fit If You... Have 4+ years of experience as a software or product engineer, ideally in fast-paced, early-stage environments Are proficient with modern web frameworks (Python, React, TypeScript, etc.) and can build production-ready systems end-to More ❯

Software Development Lead – .NET - Newry OR Belfast - 4 Day Week Search 5.0 is proud to partner with one of Northern Ireland’s standout success stories. As they continue scaling, we’re seeking a Software Development Team Lead with strong .NET expertise to guide and mentor a growing team of engineers while remaining hands-on with new and exciting … projects. You’ll play a pivotal role in greenfield developments – including the rebuild of a customer mobile app, AI-driven internal reporting solutions, and the integration of third-party software platforms. The Role Lead a team of software developers, providing guidance, mentoring, and performance feedback Collaborate with stakeholders to translate business needs into technical solutions Stay involved in … development using C# and modern .NET technologies Oversee code reviews, promote best practices, and ensure high software quality Manage technical project delivery – from planning through to deployment Support the wider business in strategic technology decisions and systems integration Take ownership of development standards, Agile processes, and sprint ceremonies Contribute to system architecture and scalable solution design. Technical & Leadership Requirements More ❯

Senior Software Engineers + Software Engineer] [Python/AWS] [Fully Remote from within Northern Ireland/ROI] The way software is built is constantly evolving. This platform makes it easy for companies—especially big enterprises with hundreds of teams and thousands of developers—to securely update and share software, using the cloud. You'll get … vibrant culture. The following positions are open across different squads : Platform - SSE [Responsible for lots of core platform] Webapp - SSE [API Heavy/3rd Party Integrations] Artifact mgmt SaaS - Software Engineer [Core product/Python+Django) It's a Python house with everything hosted on AWS, so you will need to come strong in both areas. Great salary, shares More ❯

successful FinTech firm that delivers derivative pricing tools and analytics for traders at hedge funds and investment banks. Due to sustained success, the firm are looking to add a Software Engineer to help support their growth. This role would suit an individual with experience within the financial space, working with large, abstract, code bases and agile environments. Data … hedge funds and investment banks. Their ever-increasing popularity is due to them being able to deliver accurate prices quicker than other systems. What we are looking for: A software Engineer with experience working with large, complex code bases that has the ability to write ‘collaborative’ code Experience working in a collaborative team but also demonstrable ability to More ❯

Team engagement Who you are: Experience in both C++ and Python Good programming skills, with a strong understanding of data structures and algorithms You’re able to precisely articulate software concepts and designs You have a Bachelor's degree (or above) in Computer Science, Software Engineering or similar, with excellent results. A strong interest in finance and cryptocurrencies More ❯

Senior Java Developer Up to £150k - Remote Working – 6+ years experience (PhD Required) Our client, a GreenTech specialising in optimum renewable energy software, is revolutionising the energy industry by making sustainable living accessible and effortless for both suppliers and consumers. They’re looking for a Senior Java Developer who has a PhD in Computer science and is passionate about … new, advanced technologies, being able to create impactful solutions in a fast-paced, collaborative environment. Role Highlights Design and implement high-performance software systems using Core Java, without relying on frameworks. Tackle multi-threaded, low-latency challenges, manage extensive data streams, and optimise asynchronous programming for real-time scalability. Drive projects that advance sustainable energy solutions, contributing to a … greener future. Key Requirements Compulsory: A PhD in Computer Science and the ability to demonstrate extensive knowledge in Software Development. 6+ years with extensive hands-on experience in Core Java, developing systems from the ground up without frameworks. Advanced proficiency in multi-threading, low-latency solutions, and data stream management. Strong knowledge of Advanced Computer Science Principles, Compiler Theory More ❯

An experienced Roku Engineer is needed for a 6-month contract starting in September 2025, working remotely. The role involves collaborating with a small team to develop a white label Roku application deployed for multiple video streaming client apps. Responsibilities include defining client feature requests, leading major feature development, configuring ad insertion, designing custom components, integrating analytics, and identifying More ❯