243 full stack java developer jobs in London, United Kingdom.

• Remote

€140k per annum

... or above from a reputable school, more than 3 years of experience in technology development • Rust Experience • SQL • REST API’s7 • Deep understanding of the full web technology stack (e.g. cookies, asset loading, caching, REST, etc) • Basic understanding of the financial market, order books and trading The environment ...

• Remote
• Contract

£130k per annum

Blockchain Developer REMOTE WORKING £130,000 Quant Capital is urgently looking for a Blockchain 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 ...

... trustworthy enterprise AI systems. You will pair with the AI lead to move agentic architectures from proof-of-concept to production. This founding role requires a full-stack engineer capable of shipping LLMs, eval loops, and backend systems into production environments. Location London, UK Why this role is remarkable - Join ...

• 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

... and conversations that developers trust. You’ll also bring community insights back into JFrog’s R&D and business teams to influence product direction. As a Developer Advocate at JFrog you will: - Represent JFrog across developer, DevOps, security, and platform-engineering communities through conferences, meetups, webinars, ...

• On-site

... passion for learning new technologies and innovation, including AI toolchains and their application. Desirable: • . Solid background in software development – Java, JavaScript, or C#/C++ • . Agile Development • Nice to haves • . Experience of security protocols such as PKI, TLS etc • . Virtualisation experience, KVM/VMware ...

• Remote

£107k - £262k per annum

... We provision containers and virtual machines on large-scale clusters, granting models interactive control over these remote environments. Our work spans the full stack: from orchestrating massive jobs and resource scheduling at the cluster level, to fine-tuning filesystem performance on nodes. The Sandbox service enables ...

... Department for Education, Ministry of Housing, Communities and Local Government, UEFA, International Olympic Committee, and Mercedes-Benz. Our services span the full digital delivery lifecycle, including architecture, engineering, delivery management, user-centred design, business analysis, data, DevOps, and AI. We operate ...

• Contract

£800 per day

... experience highly desirable - Microsoft Power Platform experience highly desirable - Power BI experience highly desirable - Python experience highly desirable - JavaScript experience highly desirable - ETL / data integration technologies experience highly desirable - ITIL Foundation or equivalent highly desirable Responsibilities: ...

... the Americas, Europe, Middle East, Africa, Asia and Australia. We operate as a “one-firm firm” with no individual profit centers. This allows us to assemble fully integrated, bespoke teams for each client, able to draw on the full resources of Brunswick anywhere in the world.    Brunswick is an equal opportunity ...

£80k per annum

Personal Trainer – Self-Employed Base Wellness | Hackney & Shoreditch, London Working window: approximately 6:30am–2:00pm Realistic earning potential: up to £80,000 per year Newly qualified PTs welcome – no previous PT experience required Base Wellness is looking for Personal Trainers who want to build a serious

• Hybrid
• Full-time
• Part-time

We are working with a leading law firm in London who are seeking a Patent Paralegal Assistant to join their patents team on a permanent, full-time, or part-time basis. A suitable candidate will have experience in assisting patent paralegals / attorneys. Additionally, you will need at least a year of experience working within ...

• Full-time
• Contract

https://jobeax.com/link/EnMmuJnTEwnonjbo is looking for a motivated and confident Sales intern to help grow our network of estate agents and mortgage brokers across the UK. Leading to a full time job if successful. Your role will involve reaching out to estate agencies and mortgage brokers, building relationships, and introducing them to the benefits ...

• Hybrid
• On-site

£50k - £70k per annum

... designing secure, scalable and resilient cloud-based applications. - Strong understanding of frontend and backend application architectures with experience in Java and Angular. - Experience designing and consuming GraphQL and/or REST APIs. - Knowledge of microservices, domain-driven design and distributed systems architecture. ...

• Remote
• Hybrid
• On-site

... OpenTelemetry, including GenAI tracing and token, latency, and cost telemetry - Platform Security & Policy-as-Code: HashiCorp Vault, OPA/Conftest, SAST/DAST - Developer Portal & Self-Service: Internal developer portal, CLIs/SDKs, and APIs Responsibilities include: Developer Experience & Self-Service Enablement - Build and ...

• Hybrid

... value-driven messages to customers. - A self-starter mindset.  Nice to Have:  - Mobile development experience with iOS (Swift/Objective-C) and/or Android (Java/Kotlin) and third-party SDKs. - Web development experience using JavaScript, HTML, CSS. - Familiarity with REST APIs and data analytics tools (SQL, Google Analytics, ...

• Remote
• Hybrid
• On-site
• Contract

... team and Marketing and own the outcome when conversion drops. - Identify and implement AI-driven process and tooling improvements that move performance meaningfully. Produce a weekly report to the CRO on attainment, leading indicators, and actions Key Responsibilities - Pipeline Generation: Own and deliver weekly, monthly, ...

• Hybrid

16 / year

... the client and nature of the engagement. Engine by Starling engineers are excited about helping us deliver new features, regardless of what their primary tech stack may be. Hear from the team in our latest Blog or our case studies with Women in Tech . About the role As a Solution Architect (SA) you will use your understanding ...

... frameworks. - Strong collaboration and communication skills, with the ability to engage effectively across business, operations, and engineering teams. - Hands-on experience with Windows and Linux, CI/CD pipelines, and messaging platforms such as Kafka and MQ, along with programming/scripting languages including Java and Python.

... monitoring/observability; drive continuous improvement post‑go‑live. - Collaborate with product managers, BAs, programme managers and engineering teams and citizen developers. - Provide clear, timely updates to leadership on progress, risks, dependencies and opportunities. Skills and attributes for success What we look for - Strong ...