2,201 to 2,225 of 2,458 Software Engineering Jobs in the South East

Developers – 3 positions available We’re looking for three experienced Java developers to play a key role in delivering long-term projects and supporting the growth of the wider engineering team. A rapidly growing healthtech scale-up is transforming how hospitals deliver care across the UK — and they're now expanding their development team at pace. In just a … mentoring, and technical leadership This is a chance to join a high-performing team where your experience will make a real impact — both in the codebase and across the engineering culture. Apply now below More ❯

Developers – 3 positions available We’re looking for three experienced Java developers to play a key role in delivering long-term projects and supporting the growth of the wider engineering team. A rapidly growing healthtech scale-up is transforming how hospitals deliver care across the UK — and they're now expanding their development team at pace. In just a … mentoring, and technical leadership This is a chance to join a high-performing team where your experience will make a real impact — both in the codebase and across the engineering culture. Apply now below More ❯

Junior Software Engineer - Russell Group University Salary: £40,000-£55,000 Location: 3 days p/week in London Junior Software Engineer - would you like the opportunity to work for an early stage start-up currently looking for several Software Engineers (0-2 years experience)? You'll be joining their in-house product and platform team, where … you'll work alongside and learn from highly experienced software developers and product managers. As a Junior Software Engineer, you will get a lot of responsibility and work in an award-winning team, getting the opportunity to work on a wide variety of projects and tasks. Requirements: Experince working with React, TS, Next.js (commercial or personal) Worked or … experimented with LLMs would be a bonus AWS experience would also be a huge bonus Must have a degree from a Russell Group University If you're a Junior Software Engineer who enjoys working on a variety of projects and tasks, please apply. More ❯

the London-Victoria or Cambridge offices, you will be working in a research-focused group with scientific direction from experienced QEC researchers, with a close connection to hardware and software engineers. You will produce research papers and software libraries, with freedom to think independently and creatively, making it an excellent opportunity to advance the theory and practice of … quantum computing while developing your professional and academic career. Key Responsibilities: Researching QEC methods and FT algorithms to run on real and simulated quantum computers. Collaborating with hardware and software engineers to implement existing and new techniques. Writing articles and publishing in leading scientific journals. Developing software libraries that accelerate the research in QEC. Keeping up-to-date … team of more than 600 employees, including more than 420 of them being scientists and engineers, we are leading the worldwide quantum computing revolution. By uniting best-in-class software with high-fidelity hardware, our integrated full-stack approach is accelerating the path to practical quantum computing and scaling its impact across multiple industries. As we celebrate the International More ❯

Partner with system engineers to transform broad goals into actionable technical requirements. Conduct architectural reviews, identify risks, and define mitigation strategies. Provide technical mentorship to team members. Promote high engineering standards - ensuring clarity, scalability, and maintainability in all designs. Collaborate across disciplines to align technical direction with business objectives. Write code regularly - building prototypes, implementing critical features, and contributing … system context with the clarity and depth needed for future teams to own, extend, and troubleshoot the system independently. Required Knowledge and Experience: 8+ years of backend or systems engineering experience with strong Python proficiency. Experience designing, building, and operating distributed systems in production. Deep understanding of architectural trade-offs involving performance, scalability, and reliability. Strong focus on quality More ❯

AI, Robotics & Autonomy are exploding right now, and this role is right at the cutting edge. I'm working with a top robotics firm hiring Senior Software Engineers into their R&D team, building systems that push the limits of computer vision, deep learning, and autonomous vehicle/machinery. You'll be joining brilliant minds from Tesla, Google DeepMind More ❯

AI, Robotics & Autonomy are exploding right now, and this role is right at the cutting edge. I’m working with a top robotics firm hiring Senior Software Engineers into their R&D team, building systems that push the limits of computer vision, deep learning, and autonomous vehicle/machinery. You’ll be joining brilliant minds from Tesla, Google DeepMind More ❯

AI, Robotics & Autonomy are exploding right now, and this role is right at the cutting edge. I’m working with a top robotics firm hiring Senior Software Engineers into their R&D team, building systems that push the limits of computer vision, deep learning, and autonomous vehicle/machinery. You’ll be joining brilliant minds from Tesla, Google DeepMind More ❯

AI, Robotics & Autonomy are exploding right now, and this role is right at the cutting edge. I’m working with a top robotics firm hiring Senior Software Engineers into their R&D team, building systems that push the limits of computer vision, deep learning, and autonomous vehicle/machinery. You’ll be joining brilliant minds from Tesla, Google DeepMind More ❯

implement and maintain features in our microservices in a hybrid cloud environment. Contribute to the implementation of end-to-end solutions: design, build and deliver in collaboration with multiple engineering teams. Increase the maintainability, reliability, and robustness of our software. Continuously improve and automate our development processes. Contribute to our backend developer community and share knowledge within and across More ❯

and workflows for speed and reliability Requirements BSc in Computer Science (minimum) Strong understanding of programming fundamentals (architecture, algorithms, APIs, data structures) Demonstrable ability to build and deliver working software independently (e.g. GitHub, personal/academic projects) Enthusiasm for integrating AI tools into your workflow Clear reasoning and ability to justify design decisions Highly self-driven and capable of More ❯

employees based in London, Shanghai and Thessaloniki. Technically, you will have knowledge of J2SE programming, understanding of web architectures and databases. Your knowledge/experience in Java will include software design principles and familiarity with algorithms and data structures. What experience you'll have Database knowledge (SQL, schema design) Java Some knowledge of JavaScript and Node.js HTTP Json Web More ❯

employees based in London, Shanghai and Thessaloniki. Technically, you will have knowledge of J2SE programming, understanding of web architectures and databases. Your knowledge/experience in Java will include software design principles and familiarity with algorithms and data structures. What experience you'll have ● Database knowledge (SQL, schema design) ● Java ● Some knowledge of JavaScript and Node.js ● HTTP ● Json ● Web More ❯

employees based in London, Shanghai and Thessaloniki. Technically, you will have knowledge of J2SE programming, understanding of web architectures and databases. Your knowledge/experience in Java will include software design principles and familiarity with algorithms and data structures. What experience you'll have ● Database knowledge (SQL, schema design) ● Java ● Some knowledge of JavaScript and Node.js ● HTTP ● Json ● Web More ❯

employees based in London, Shanghai and Thessaloniki. Technically, you will have knowledge of J2SE programming, understanding of web architectures and databases. Your knowledge/experience in Java will include software design principles and familiarity with algorithms and data structures. What experience you'll have ● Database knowledge (SQL, schema design) ● Java ● Some knowledge of JavaScript and Node.js ● HTTP ● Json ● Web More ❯

Software Development Engineer in Test (SDET) Remote-first £50–65k DOE + Share Options The Story So Far CyberHive builds secure, high-performance networking technology used in some of the most demanding environments, from defence systems to emergency response. Their software helps organisations stay connected when it matters most. It’s even being used to support real-world … close-knit technical team and a clear mission: to make secure connectivity simple, robust, and trustworthy. Now they’re ready for the next step, bringing in their first dedicated Software Development Engineer in Test to help them strengthen how they build, test, and prove reliability at scale. Why This Role Matters Until now, their developers have owned most of … in real-world, life-saving applications. Autonomy and influence — first dedicated test hire; shape the QA function from day one. Technical depth — work across multi-language, multi-platform environments. Engineering-led culture — low turnover, high trust, and respect for good ideas. Flexible, remote-first setup — work how and where you’re most effective. Benefits — 25 days’ holiday, pension, EV More ❯

Are you a skilled Embedded Software Engineer looking to contribute to cutting-edge defence technology? Based in Southampton, this Embedded Software Engineer job offers the opportunity to work on advanced embedded systems in a dynamic and secure environment. Due to the sensitive nature of the projects, security clearance will be required. The Embedded Software Engineer’s main … responsibilities: - Develop C/C++ code for embedded systems and user interfaces - Design and develop GUIs using commercial and open-source libraries - Develop system control, monitoring software, and video processing applications Skills required: - Experience in C/C++ programming for embedded systems - Familiarity with GUI and video processing software development - Strong understanding of testing frameworks and software … quality assurance Security Requirements: Due to the nature of this role, candidates must be eligible for security clearance and a UK passport holder. Whats on offer for the Embedded Software Engineer in Southampton: Competitive salary based on experience and skills, company shares, flexible and hybrid working, enhanced pension, private healthcare and more. More ❯

Have you got 1-2 years experience as a Java Developer and are looking for the next step in your career? Junior Software Engineer - Global FX Trading Location - 3 days hybrid in London Salary - £55-65,000 + bonus Our longstanding partner, who are leading at the forefront of FX trading around the world, are on the hunt for … a Junior Software Developer who has approx. 1 year experience developing software in the financial space using Core Java without frameworks, to join the London team. Having been born from one of London's largest trading firms, they are now expanding into global markets with their high performant FX trading products, consuming over 5 billion messages a day. … This is an excellent position for a Junior Software Developer looking for their second job as you will be working alongside and learning from some of the smartest engineers on the market, with incredible career progression opportunities to rapidly build your career up to senior. A Junior Software Developer must have the following experience: Core Java Multithreading Concurrency More ❯

Have you got 1-2 years experience as a Java Developer and are looking for the next step in your career? Junior Software Engineer – Global FX Trading Location – 3 days hybrid in London Salary - £55-65,000 + bonus Our longstanding partner, who are leading at the forefront of FX trading around the world, are on the hunt for … a Junior Software Developer who has approx. 1 year experience developing software in the financial space using Core Java without frameworks, to join the London team. Having been born from one of London’s largest trading firms, they are now expanding into global markets with their high performant FX trading products, consuming over 5 billion messages a day. … This is an excellent position for a Junior Software Developer looking for their second job as you will be working alongside and learning from some of the smartest engineers on the market, with incredible career progression opportunities to rapidly build your career up to senior. A Junior Software Developer must have the following experience: Core Java Multithreading Concurrency More ❯

Have you got 1-2 years experience as a Java Developer and are looking for the next step in your career? Junior Software Engineer – Global FX Trading Location – 3 days hybrid in London Salary - £55-65,000 + bonus Our longstanding partner, who are leading at the forefront of FX trading around the world, are on the hunt for … a Junior Software Developer who has approx. 1 year experience developing software in the financial space using Core Java without frameworks, to join the London team. Having been born from one of London’s largest trading firms, they are now expanding into global markets with their high performant FX trading products, consuming over 5 billion messages a day. … This is an excellent position for a Junior Software Developer looking for their second job as you will be working alongside and learning from some of the smartest engineers on the market, with incredible career progression opportunities to rapidly build your career up to senior. A Junior Software Developer must have the following experience: Core Java Multithreading Concurrency More ❯

Have you got 1-2 years experience as a Java Developer and are looking for the next step in your career? Junior Software Engineer – Global FX Trading Location – 3 days hybrid in London Salary - £55-65,000 + bonus Our longstanding partner, who are leading at the forefront of FX trading around the world, are on the hunt for … a Junior Software Developer who has approx. 1 year experience developing software in the financial space using Core Java without frameworks, to join the London team. Having been born from one of London’s largest trading firms, they are now expanding into global markets with their high performant FX trading products, consuming over 5 billion messages a day. … This is an excellent position for a Junior Software Developer looking for their second job as you will be working alongside and learning from some of the smartest engineers on the market, with incredible career progression opportunities to rapidly build your career up to senior. A Junior Software Developer must have the following experience: Core Java Multithreading Concurrency More ❯

Contract Staff Frontend Software Engineer £600-£800/day Outside IR35 React Software Engineer £600-£800/day Initial 6 Month Duration Outside IR35 Hybrid - Central London (3 days a week) We are partnered with a well-funded scale up in the BioTech sector who are developing software to support autonomous robotics. They are building cutting edge … pivoting products at speed, ideally in startup/scaleup contexts. A mindset for tracking the latest trends and experimenting with new tools to raise the bar. Contract Staff Frontend Software Engineer £600-£800/day Outside IR35 More ❯

Contract | Staff Frontend Software Engineer | £600-£800/day Outside IR35 React Software Engineer £600-£800/day Initial 6 Month Duration Outside IR35 Hybrid - Central London (3 days a week) We are partnered with a well-funded scale up in the BioTech sector who are developing software to support autonomous robotics. They are building cutting edge … pivoting products at speed, ideally in startup/scaleup contexts. A mindset for tracking the latest trends and experimenting with new tools to raise the bar. Contract | Staff Frontend Software Engineer | £600-£800/day Outside IR35 More ❯

Contract | Staff Frontend Software Engineer | £600-£800/day Outside IR35 React Software Engineer £600-£800/day Initial 6 Month Duration Outside IR35 Hybrid - Central London (3 days a week) We are partnered with a well-funded scale up in the BioTech sector who are developing software to support autonomous robotics. They are building cutting edge … pivoting products at speed, ideally in startup/scaleup contexts. A mindset for tracking the latest trends and experimenting with new tools to raise the bar. Contract | Staff Frontend Software Engineer | £600-£800/day Outside IR35 More ❯

Contract | Staff Frontend Software Engineer | £600-£800/day Outside IR35 React Software Engineer £600-£800/day Initial 6 Month Duration Outside IR35 Hybrid - Central London (3 days a week) We are partnered with a well-funded scale up in the BioTech sector who are developing software to support autonomous robotics. They are building cutting edge … pivoting products at speed, ideally in startup/scaleup contexts. A mindset for tracking the latest trends and experimenting with new tools to raise the bar. Contract | Staff Frontend Software Engineer | £600-£800/day Outside IR35 More ❯