301 to 325 of 601 Software Engineer Jobs in the South East

A niche electronic trading quant fund based in London are now seeking a top end C++ Software Engineer to join it's growing team. You will have prior experience at an elite quant trading firm or similar company of equivalent scale/complexity. In this high performance computing … Your experience will be at scale in advanced C++. Ideally Computer Science Degree or similar discipline with 1st class grade Commercial experience in C++ Software Engineering, performance software Financial trading, banking or hedge fund exposure Strong interest in working for a top end, high performance, tech-driven hedge More ❯

collaborators, crafting impactful digital products and services for startups, scaleups, and enterprises. We foster a forward-thinking, inclusive culture where innovation thrives, and every engineer has a voice. We're looking for a Senior Software Engineer who is excited about the future of software development-someone … part of a team that's pioneering modern engineering practices, from assisted coding workflows to intelligent automation in app development. If you're an engineer who is always experimenting with the latest tools and has a passion for delivering cutting-edge applications, we'd love to hear from you. … such as chatbots, AI-powered automation tools, or AI-enhanced search features. You write clean, scalable, and maintainable code with a focus on modern software design patterns . You're comfortable working in multidisciplinary, cross-functional teams and can articulate complex technical decisions to both technical and non-technical More ❯

Role: Java Software Engineer/Java Developer 🌍 Location: Central London - hybrid 2 days a week onsite 💰 Salary: £60,000-£80,000 🛠 Key Skills: Core Java/SE, XML, JSON, Junit, APIs, complex/high-traffic systems A leading global B2B SaaS technology company is seeking Java Developers at More ❯

Lead Embedded Software Engineer Margate (On-Site) £65,000 - £75,000 + Training + Progression + Pension An excellent opportunity awaits an experienced Embedded Firmware Engineer looking for a hands-on leadership position, in a role offering great professional development, training, and growth opportunities. This company is … embedded firmware development lifecycle, from concept and design through to production. You will work closely with senior stakeholders, hardware teams, and mentor the junior software engineers in what is a very research and development-oriented environment. This role is office-based in Margate. The ideal candidate will be an … experienced embedded/firmware engineer looking for a team leadership position. From a technical standpoint, the right person will have strong experience in embedded firmware design for microcontroller-based products. Due to this being a lead role, the right person will also have strong communication and stakeholder skills. As More ❯

Lead Embedded Software Engineer Margate (On-Site) £65,000 - £75,000 + Training + Progression + Pension An excellent opportunity awaits an experienced Embedded Firmware Engineer looking for a hands-on leadership position, in a role offering great professional development, training, and growth opportunities. This company is … embedded firmware development lifecycle, from concept and design through to production. You will work closely with senior stakeholders, hardware teams, and mentor the junior software engineers in what is a very research and development-oriented environment. This role is office-based in Margate. The ideal candidate will be an … experienced embedded/firmware engineer looking for a team leadership position. From a technical standpoint, the right person will have strong experience in embedded firmware design for microcontroller-based products. Due to this being a lead role, the right person will also have strong communication and stakeholder skills. As More ❯

Lua London and Ladies Who Code and speak at events like Digital Shoreditch and LNUG. The Role We’re looking for a Permanent Senior Software Engineer to join our digital product delivery function. Red Badger builds high-quality digital products using a lean delivery process and multidisciplinary, cross … will lead by example; getting your hands dirty in the code, inspiring your peers & educating our clients. You are passionate about the craft of software development and contribute to technical and non-technical discussions that help shape the direction of digital product delivery. You are able to work independently … as well as collaboratively, on user stories within an agile delivery environment and are versed in modern software delivery practices. You care about creating quality software that meets the needs of our client’s vision and goals, in a thoughtfully pragmatic way. As well as contributing to production More ❯

but want a change of scenery and less red tape. If so, this is for you. They are looking to bring in an exceptional software engineer who can deliver hugely scalable, high performance streaming operations, as well as owning all aspects of development projects from start to finish. … In terms of your experience, you’ll need to come from a strong software development background, building software to support their Risk, Middle Office or Data team. You will need to have strong development experience with SQL and one of either C#, Python or Java. To really stand More ❯

Software Engineering Opportunities | Defence/National Security Industry | Salaries up to £100,000 | Security Clearance Required | London MERITUS are working with a number of Defence/National Security clients in the London area looking to grow their software engineering functions. We're looking to speak with experienced software … National Security/Defence, C++ or Python, Up to £80,000. Senior Developers, National Security, Java, Python or JavaScript, Up to £105,000 Cyber Software Engineers, National Security, Python or C++, Up to £105,000 Data Software Engineers, National Security, Python & SQL, Up to £105,000 Developers, National More ❯

Experienced C++ Software Developer Location: Portsmouth (Hybrid working) Full-time | Permanent Shape a more sustainable, secure, and tech-forward future Great chance to join a high-impact engineering team working at the intersection of innovation, sustainability, and simulation technology. Our client are on the lookout for a skilled C++ … experienced technical team to enhance, refactor, and futureproof systems that contribute directly to global engineering challenges. What You’ll Do: Work alongside the Lead Software Engineer on a highly respected simulator platform Contribute to clean code practices, modernisation, and testing strategies Troubleshoot and optimise systems, ensuring robust and … scalable software delivery Help shape solutions aligned with global sustainability goals Tech Stack & Desirables: Strong experience with C++ (ideally within a Windows environment) Bonus points for a solid mathematics background Clear communicator, team collaborator, and quick learner For a confidential chat, please reach out More ❯

Experienced C++ Software Developer Location: Portsmouth (Hybrid working) Full-time | Permanent Shape a more sustainable, secure, and tech-forward future Great chance to join a high-impact engineering team working at the intersection of innovation, sustainability, and simulation technology. Our client are on the lookout for a skilled C++ … experienced technical team to enhance, refactor, and futureproof systems that contribute directly to global engineering challenges. What You’ll Do: Work alongside the Lead Software Engineer on a highly respected simulator platform Contribute to clean code practices, modernisation, and testing strategies Troubleshoot and optimise systems, ensuring robust and … scalable software delivery Help shape solutions aligned with global sustainability goals Tech Stack & Desirables: Strong experience with C++ (ideally within a Windows environment) Bonus points for a solid mathematics background Clear communicator, team collaborator, and quick learner For a confidential chat, please reach out More ❯

the fastest-growing company in the space, doubling our revenue every 3 months. We have a world-class team and product competing against legacy software that hasn't innovated in decades. The only thing that can stop us now is the team we cultivate, so we're looking for … a RAG-based AI platform that's revolutionizing how people create presentations, but our success is outpacing our infrastructure. We need a talented senior engineer who can: Build and optimize systems to handle significant scale Implement pragmatic technical solutions that balance speed and quality Contribute to both frontend and … to do it. You have a high quality bar for your work. As we scale our teams and customer base, the expectations of our software rises with it. You're looking for teammates, not coworkers - folks you can lean on to help make your goals possible while at SlideSpeak More ❯

Graduate Developer/Software Engineer Winnersh, Berkshire (100% office based) £39,500, rising to £46,000+ within 6 months Jumpstart Your Career with Innovative Tech & Fast-Track Growth! Are you a tech enthusiast who loves solving problems? Ready to create real-world solutions while accelerating your career? My … client develops innovative software that enables organisations to create high-productivity tools for business applications. Their customers love the products, and they’re growing fast. That’s why they’re looking for exceptional Graduate Developers/Software Engineers to join the team. Why Join? Real-world impact – Work … Clear career path – Move into design, leadership, or customer-facing roles. What You’ll Do After initial training, you’ll be: Developing high-quality software solutions. Writing and testing code for real customer needs. Supporting customers and consultants to ensure smooth implementation. Configuring and optimising products for customers. Working More ❯

Graduate Developer/Software Engineer Winnersh, Berkshire (100% office based) £39,500, rising to £46,000+ within 6 months Jumpstart Your Career with Innovative Tech & Fast-Track Growth! Are you a tech enthusiast who loves solving problems? Ready to create real-world solutions while accelerating your career? My … client develops innovative software that enables organisations to create high-productivity tools for business applications. Their customers love the products, and they’re growing fast. That’s why they’re looking for exceptional Graduate Developers/Software Engineers to join the team. Why Join? Real-world impact – Work … Clear career path – Move into design, leadership, or customer-facing roles. What You’ll Do After initial training, you’ll be: Developing high-quality software solutions. Writing and testing code for real customer needs. Supporting customers and consultants to ensure smooth implementation. Configuring and optimising products for customers. Working More ❯

a leading health-tech organisation whose platform is transforming how clinicians detect and prevent serious medical conditions. They’re now looking for a Senior Software Engineer with strong medical imaging experience to join their engineering team based in Oxford. This is a unique opportunity to contribute to a … cloud-based software solution that supports early diagnosis through advanced imaging and AI. The team operates at the cutting edge of medical device software development, and your input will help shape scalable, secure systems used in real-world clinical settings. Why This Role is Great Play a key … role in building imaging-focused software systems that are already used in hospitals and research centres. Work on projects involving CT, MRI and other imaging formats , helping clinicians make better-informed decisions. Collaborate with highly skilled engineers and researchers, gaining exposure to full-stack development, cloud platforms, and regulatory More ❯

a leading health-tech organisation whose platform is transforming how clinicians detect and prevent serious medical conditions. They’re now looking for a Senior Software Engineer with strong medical imaging experience to join their engineering team based in Oxford. This is a unique opportunity to contribute to a … cloud-based software solution that supports early diagnosis through advanced imaging and AI. The team operates at the cutting edge of medical device software development, and your input will help shape scalable, secure systems used in real-world clinical settings. Why This Role is Great Play a key … role in building imaging-focused software systems that are already used in hospitals and research centres. Work on projects involving CT, MRI and other imaging formats , helping clinicians make better-informed decisions. Collaborate with highly skilled engineers and researchers, gaining exposure to full-stack development, cloud platforms, and regulatory More ❯

a leading health-tech organisation whose platform is transforming how clinicians detect and prevent serious medical conditions. They’re now looking for a Senior Software Engineer with strong medical imaging experience to join their engineering team based in Oxford. This is a unique opportunity to contribute to a … cloud-based software solution that supports early diagnosis through advanced imaging and AI. The team operates at the cutting edge of medical device software development, and your input will help shape scalable, secure systems used in real-world clinical settings. Why This Role is Great Play a key … role in building imaging-focused software systems that are already used in hospitals and research centres. Work on projects involving CT, MRI and other imaging formats , helping clinicians make better-informed decisions. Collaborate with highly skilled engineers and researchers, gaining exposure to full-stack development, cloud platforms, and regulatory More ❯

Senior Embedded Software Engineer , £54 - 66k + benefits, Poole (Hybrid working) + 10% bonus Do you want to continue your career at somewhere that offers excellent career progression whilst working for a market leader? Do you have experience working on IBM SDL, C/C++ and work to … days per week on site. There are lab environments for new products, so you may be required to be flexible to test new software with the team. There is a great benefits package including a 10% bonus, subsidised healthcare, 26 days holiday and a buy/sell holiday scheme More ❯

About SlideSpeak SlideSpeak is transforming how consumers and businesses create presentations with AI. We have a world-class team and product competing against legacy software that hasn't innovated in decades. We're looking for a motivated Full Stack Software Engineer with a focus on backend who … have a high quality bar for your work, even when moving quickly. As we scale our teams and customer base, the expectations of our software rises with it. Degree in Computer Science or a related field Proficiency in Python and experience with backend frameworks and databases Proficiency in NextJS … Flash, Replica DevOps: GitHub Actions, Checkly, Docker Compose, Azure, GCP, AWS Competitive salary: $Fully remote work environment with flexible scheduling Company-provided laptop and software budget tailored to your needs Budget for attending industry conferences (AI Engineer, Figma Config, WebSummit, etc.) Extraordinary quarterly fully-paid trips across Europe More ❯

Smart Door Handles, and Control Electronics, which are integrated into high-end passenger and super cars worldwide. About the Role As a highly Experienced Software Engineer , you will lead the software engineering team, play a pivotal role in the design, development, and implementation of embedded software … for ensuring the necessary resources are acquired and maintained to meet the set project development needs and delivery targets. You shall ensure the relevant software development processes and records are applied and secured. Ultimately, you are expected to efficiently drive the development of new products, enhance existing ones, while … career growth coupled with a unique opportunity to fulfil own potential as a leader in innovation. Key Responsibilities Lead the design, development of embedded software for automotive applications. Oversee the development of new products, ensure high performance, reliability, compliance with industry standards, and suitability for volume production. Enhance and More ❯

Full Stack Software Engineer – Tech for Good Location: Remote/Hybrid (UK or Ireland-based, occasional in-person travel) Contract: 9-month fixed-term (Full-time, PAYE) Salary: Up to £65k Make an Impact, Tech That Matters Join a pioneering startup on a mission to break down digital … Help shape engineering culture in a small, high-impact team You’ll Thrive Here If You Have 6+ years' experience as a full-stack engineer Are confident building both frontend (React, Nuxt, JS frameworks) and backend (FastAPI, Node.js, GraphQL, etc.) systems Write clean, consistent code quickly and thoughtfully Are More ❯

As a GPU Software Engineer, you’ll be translating innovative research into high-performance, high-quality GPU compute solutions—playing a key role in delivering next-generation media technology to the market. Hybrid working, 3 days onsite and 2 days working from home. Key Skills & Qualifications: Degree in … Windows, Linux, iOS, and Android. Enhance, maintain, and expand existing codebases (C/C++/Python). Integrate third-party commercial and open-source software components. Produce clear and well-structured technical documentation, including specifications, APIs, and integration guides. Support external partners and customers in integrating SDKs. Test and More ❯

Software Engineer (Junior & Mid-Level) Location: London Salary: £45,000-£65,000 DOE About Us We’re not just a media company — we’re a movement. Our mission is to create transformational experiences for consumers, clients, and talent alike. Through powerful storytelling, immersive platforms, and cutting-edge technology More ❯

Bleeding edge quant hedge fund client who operate technologically at the top of the market are currently seeking an experienced Python Software Engineer/Developer. In this high performance computing team, you will be responsible for building automated software solutions which are used across the trading business. … It is expected the successful candidate will be an expert Python engineer with functional experience of how market connectivity works with the applications they are developing Strong colleague network within this environment to take your initial experience to an elite level. Ideally Computer Science Degree or similar discipline Good … commercial experience in Python Software Engineering Working in a scaled, performance based software environment building efficient, reliable/high-availability and fast applications An interest in learning Rust programming alongside Python Linux knowledge advantageous Strong interest in working for a top end, high performance software firm Great More ❯

Senior Full-Stack Developer | Senior Software Engineer An opportunity for a Full-Stack Developer with strong front-end experience is needed to help build a brand new SaaS product from the ground up. We’re looking for someone hands-on and technical, with full-stack capability, but with More ❯

Software Engineer (Python) Location: Brighton (Hybrid - 2 days per week in the office, 3 days per week at home) Department: Technology Position type: Full time What you will be doing: Designing and Implementing Python Web Services: You'll be developing and implementing robust Python-based web services using … that benefit both MPB's internal teams and customers. Empowering and Empowered: Developing APIs and services that enable engineers to efficiently deliver high-quality software, improving flexibility and cross-team collaboration. Insight-driven: Using data insights from performance metrics and collaboration with Data Analytics to drive continuous improvement and More ❯