48 end java developer jobs in London, United Kingdom.

• Hybrid

16 / year

... love to hear from you. The main part of our Tech Stack is listed below, we don't ask that you have experience in all of this, but if you do, that's great! - Java, which makes up the majority of our backend codebase - Postgres - AWS & GCP - we're cloud-native - Distributed service based architecture - Kubernetes (EKS) - ...

... engagement, documentation, and supporting architecture decisions across a range of projects. Requirements Key Experience - Support senior architects in designing end-to-end technology solutions. - Liaise with clients, business stakeholders, developers, and delivery teams to understand requirements. - Participate in technical ...

£70k - £90k per annum

A fast-growing MGA with ambitious expansion plans is looking for a commercially-minded Schemes Developer to play a central role in building out a delegated authority capability from the ground up. The opportunity This is a genuine growth play. The business has a clear target to scale its P&C portfolio significantly by 2030, ...

• Hybrid

... the world. From changing a single person’s daily commute to reducing humanity’s collective environmental footprint - we’ve got huge goals. As an Algorithm Developer at Via, you’ll join our R&D in London as part of the core Algo group, which is responsible for developing and maintaining Via’s proprietary algorithms that ...

£77k - £89k per annum

Salary: £77,000 - 89,000 per year Requirements: - Current and active SC Clearance. - Strong commercial experience as a Senior/Full Stack Developer. - Strong Python and Java development experience. - Strong hands-on AWS experience. - Experience with REST APIs and microservices. - JavaScript/TypeScript with React, Angular, ...

£100k - £120k per annum

... freedom to explore new technologies, influence technical direction and integrate modern tools to drive innovation. Mostly your coding experience lies within the Java ecosystem with strong fundamentals in modern backend development. You have a solid understanding of microservices architecture, and expertise working with both ...

• Remote

£45k - £65k per annum

.NET Developer – Europe’s Largest Radio Station Group – London (Tech stack: .NET Developer, .NET 10.0, https://jobeax.com/link/GrYTXLZMpxEMJknV Core, C# 14, .NET MAUI, https://jobeax.com/link/urFdRGLLbPRgynaI, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, ...

• Remote

£95k - £115k per annum

.NET Developer – London (Tech stack: .NET Developer, .NET 10.0, https://jobeax.com/link/GrYTXLZMpxEMJknV Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, https://jobeax.com/link/GrYTXLZMpxEMJknV Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) After 15 years’ experience ...

• Remote
• Hybrid
• On-site

£40k - £60k per annum

... Architect, .NET Developer) We are pleased to announce that our client, one of the largest and most recognised brands within the music industry, is seeking .NET Developer to work out of their plush offices in the heart of London’s West End. You will be working on the development of high-availability and highly-transactional ...

... and a pragmatic approach has to be taken at all times, key factors are; time to market, is it fit for purpose, code reusability. The traders prefer Excel front ends, hence there is a lean to this technology, but these excel front ends are generally underpinned by C# library functions, Mongo and SQL Server databases. This ...

• Remote

£200k per annum

A leading algorithmic trading firm, renowned for its cutting-edge technology and exceptional talent, is seeking a skilled Python Developer. This company operates at the forefront of financial innovation, leveraging advanced systems to drive market-leading performance. The Role - Develop and maintain infrastructure and software ...

• Remote
• Hybrid

... social platforms (e.g., LinkedIn, Reddit, Twitter/X, Slack, Discord) for community engagement and content amplification - Comfortable setting goals, executing independently, and measuring impact - Genuine enthusiasm for engaging communities, learning in public, and amplifying real developer value - A willingness to travel to ...

• Remote
• Contract

£60k - £150k per annum

... interested in teaching what they know, and in learning from you. - Collaborate with team on research and development of blockchain tools and applications - Independent research of crypto topics - Independently develop and test python applications to support CeFi trading Traders/Developers MUST have: - Proficiency in managing ...

• Hybrid
• On-site
• Contract

Job Description Senior KDB+ Developer Location: London, UK Employment Type: Permanent / Contract (depending on engagement) Company: Talan Hybrid Working: 3 Days Per Week onsite About the Role Talan is seeking an experienced Senior KDB+ Developer to join a high-performing front-office technology team supporting Fixed Income ...

• Remote

€195k per annum

Rust Developer Trading Remote Up to €195,000 Plus Stock Options and bonus Quant Capital is urgently looking for a Rust Developer to join our high profile clients Team Our client is a well known global Global Prop Trading firm. They value technology especially the opensource variety as well as scalability and robust performance ...

• Remote

€140k per annum

Rust Developer Trading Remote €140,000 Plus Stock Options Quant Capital is urgently looking for a Rust Developer to join our high profile clients Team Our client is a well known global Global Prop Trading firm. They value technology especially the opensource variety as well as scalability and robust performance (much like ...

... individual can grow in their desired direction. Skills Must have Overall, 5+ years of professional experience. Proven experience as a Progress 4GL OpenEdge Developer. Comprehensive skills in Bash scripting for automation and system management. Ability to perform system administration tasks related to the Progress 4GL OpenEdge ...

• Full-time

£100k - £130k per annum

... lifetime. The rewards? More than just a competitive salary. You’ll receive stock with real potential, and you’ll join a team that has already done extraordinary things and is about to do even more. If you’re a front-end, back-end, or full-stack developer ready to be part of an incredible journey, click apply and let’s talk.

• Hybrid
• On-site
• Contract

£950 per day

... team - Take technical ownership of complex, business-critical platforms Technologies: - Linux - Unix More: We are hiring a highly experienced Senior KDB+/Q Developer for a long-term contract opportunity with a large financial services organisation. This is a 12-month contract with potential extension, offered inside IR35, ...

• Hybrid

£800 per day

Role : Senior Developer (C#/.NET) Location : London (Hybrid) Rate : Up To £800 Per Day The role An exciting opportunity has arisen for an experienced Senior .NET Technical Lead to join a high-performing technology team delivering business-critical enterprise applications. This is a hands-on leadership role, combining software ...