101 to 125 of 169 Software Engineer Jobs in London

Software Engineer in Test (Java backend & APIs) ??| Fintech Trading ?? ?? £70,000 - £90,000 + Bonus + Benefits ?? Hybrid - 3 days/week in Central London Join a collaborative, engineering-led team ensuring the stability and performance of a high-volume, global electronic trading platform. You'll write clean … quality and attention to detail in fast-paced environments. ? BONUS POINTS: Experience in electronic trading, FX, banking or fintech domains Shape the quality of software that millions of trades rely on - apply ...

Software Engineer in Test (Java backend & APIs) Fintech Trading £70,000 - £90,000 + Bonus + Benefits Hybrid - 3 days/week in Central London Join a collaborative, engineering-led team ensuring the stability and performance of a high-volume, global electronic trading platform. You'll write clean ...

Lead Software Engineer (Kotlin) ?? £110,000 - £130,000 + bonus + excellent Benefits ?? Hybrid - 3 days onsite in Central London (Zone 1) Want to manage a team that builds tech accelerating the move to clean, affordable energy? Enjoy being hands-on and thrive in fast-growing, product ...

Lead Software Engineer (Kotlin) ?? £110,000 - £130,000 + bonus + excellent Benefits ?? Hybrid - 3 days onsite in Central London (Zone 1) Want to manage a team that builds tech accelerating the move to clean, affordable energy? Enjoy being hands-on and thrive in fast-growing, product ...

Lead Software Engineer/Developer (Java Low Latency) London/WFH to £190k+ Do you have expertise with low latency Java programming combined with technical/team leadership skills? You could be progressing your career in a senior, hands-on leadership role at the Investment Management ...

Title: Senior Software Engineer Industry: Enterprise SaaS (Retail) Tech Stack: Golang, Kubernetes, Cloud Run, Pub/Sub, SpannerDB, GCP Working Set-Up: Remote first with occasional visits to London or Manchester offices ( Please note - candidates for this role must be UK based) Salary - £85,000 p/ ...

Senior/Lead Software Engineer (C#/React.js) - Top Trading Firm! Location: London (Hybrid: 3 onsite/2 WFH) Robert Half Ltd is representing this role. One of the strongest engineering roles in London right now. Are you looking for influence and autonomy? Join a leading trading firm ...

Senior Software Engineer - Full-Stack Location: London Working Model: Hybrid 3 Days Salary: Up to £128,000 Ready to build tech that actually means something? This team is powering the next generation of electrification EVs, solar, batteries, heat pumps, smart devices all connected through a platform thats scaling ...

Lead Software Engineer (Kotlin) £110,000 - £130,000 + bonus + excellent Benefits Hybrid - 3 days onsite in Central London (Zone 1) Want to manage a team that builds tech accelerating the move to clean, affordable energy? Enjoy being hands-on and thrive in fast-growing, product ...

About The Role Job Level: 10 UK Wide We are looking for a Lead Software Engineer who will be responsible for the design, development, and deployment of high-quality software solutions. This role involves leading a team of engineers on high-profile projects, ensuring best practices … followed, and driving continuous improvement in software development processes click apply for full job details ...

refine scope and solve problems pragmatically We put people first. It’s all about you... We’re looking for a senior backend-leaning engineer to work across our core customer acquisition platforms. You’ll work primarily with Go, GraphQL, Docker and Kubernetes. You’ll own deployments … solving skills Experience mentoring mid-level engineers and modelling engineering best practices Comfortable working in autonomous, product-focused teams Possible Next Career Steps Staff Software Engineer Engineering Manager So why pick UW? We’ve got big ambitions so there’s going to be plenty of challenges. There ...

clearance, we will support you to apply assuming you have lived and worked in the UK for a minimum of 5 years. As a Software Engineer, you will help lead the development of backend services for a government client leveraging the latest commercial and open-source technologies. This ...

have a current opportunity for a GenAI Software Engineer/Data Scientist on a contract basis candidates mustbe SC Cleared. The position will be based in London. For further information about this position please apply. Please click here to find out more about our Key Information Documents. Please ...

About The Role Deadline for applications: 11:59pm on 31st October 2025 Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software. We use technology to create impactful, human-centred solutions that make ...

About The Role Deadline for applications: 11:59pm on 31st October 2025 Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software. We use technology to create impactful, human-centred solutions that make ...

About The Role Deadline for applications: 11:59pm on 31st October 2025 Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software. We use technology to create impactful, human-centred solutions that make ...

Electronic & Software Design Engineer Technical Area: Analogue Design, Microcontroller programming, DFM, Low Power, Altium The Company This successful company designs and manufactures electromechanical detection devices for safety-critical industrial environments. The products are low-power, intrinsically safe, and designed to withstand fire and explosions in harsh environments such … those within the oil and gas industry. All products are manufactured on-site and distributed globally. The Job We seek an experienced Electronic Engineer with microcontroller coding skills to work within a small team designing products from concept to manufacture on multiple design for manufacture projects. Responsibilities: Design ...

Reed Online is looking for a Software Development Engineer in Test (SDET) to join their team in Holborn, London. Overview At Reed Online, we connect people to a world of career opportunities online by delivering relevant, high-quality digital experiences. We are seeking a Software Development Engineer …/CD integration, code reviews, and architecture discussions Key Skills and Experience Strong programming skills, ideally in JavaScript and C#, with experience applying core software engineering design patterns and principles Extensive experience testing web-based applications, including Single Page Applications and microservice architectures Proven experience in automated ...

Engineer (Java, Golang) 6 Months Contract Inside IR35 Pay rate- 600- 750 GBP per day Inside IR35 Work mode- Remote We are looking for a passionate (Backend Engineer AI Engineer AI Agent Developer) to join the IT studio, the team responsible for advancing the digital workplace experience ...

Engineer (Java, Golang) 6 Months Contract Inside IR35 Pay rate- 600- 750 GBP per day Inside IR35 Work mode- Remote We are looking for a passionate (Backend Engineer | AI Engineer | AI Agent Developer) to join the IT studio, the team responsible for advancing the digital workplace experience. ...

Engineer (Java, Golang) 6 Months Contract Inside IR35 Pay rate- 600- 750 GBP per day Inside IR35 Work mode- Remote We are looking for a passionate (Backend Engineer | AI Engineer | AI Agent Developer) to join the IT studio, the team responsible for advancing the digital workplace experience. ...

Palantir Engineer £750-800 p/d Outside IR35 36 months | London or Remote with travel Contract: Palantir Engineer Defence Data Programme Palantir Engineer Ncounter are supporting a major MOD data and applications modernisation initiative. This programme underpins mission critical decision making and requires multiple DV Cleared … strong extension opportunities, flexibility in working arrangements, and the chance to work on capability that genuinely matters. If you are a DV Cleared Palantir Engineer seeking your next assignment, we would welcome a confidential conversation. ...

Senior Software Developer (Golang) | £550-600/day | Inside IR35 | SC Cleared | 6 month-contract We are seeking an experienced Senior Software Developer to join a highly skilled digital delivery team working on large-scale government transformation projects. You'll be joining a multi-disciplinary environment where experimentation ...

Software Development Engineer in Test (SDET) Were looking for an experienced SDET to join a high-performing engineering team working on a high traffic, large-scale e-commerce platform. Youll play a key role in building and evolving a scalable, fully automated testing framework, helping ensure fast, safe … high-quality software delivery. Working closely with engineers, product and stakeholders, youll drive quality across web applications and APIs while tackling interesting technical challenges. Key responsibilities include: Designing and maintaining test automation frameworks (JavaScript/TypeScript) Automated and manual testing of web applications and APIs Test planning, estimation, execution ...

Software Development Engineer in Test (SDET) We’re looking for an experienced SDET to join a high-performing engineering team working on a high traffic, large-scale e-commerce platform. You’ll play a key role in building and evolving a scalable, fully automated testing framework, helping ensure … fast, safe and high-quality software delivery. Working closely with engineers, product and stakeholders, you’ll drive quality across web applications and APIs while tackling interesting technical challenges. Key responsibilities include: Designing and maintaining test automation frameworks (JavaScript/TypeScript) Automated and manual testing of web applications and APIs ...