senior java full stack developer jobs in London

Senior Full Stack Software Engineer £100,000–£110,000 + benefits UK-based | Hybrid – London 2 days per week Certus Recruitment is working with an ambitious UK fintech building a regulated stablecoin and digital payments platform. We are looking for a Senior Software Engineer to join at an early stage and help build the application, financial...

Please note visa sponsorship is not currently available for this position. We are looking for a Senior Full Stack Data Scientist to join our Data & Analytics team at ClearScore. Data Scientists play a key role in our business, driving strategy and decision-making at all levels, which ultimately benefits our users, partners, and other teams across the...

About usEncord is the universal data layer for AI that helps 300+ AI teams train and run models on the right data. Our platform indexes, curates, annotates, and evaluates data across the full AI lifecycle, from development through production.Trusted by Woven by Toyota, AXA, UiPath, Zipline, and more. We're an ambitious team of 100+ working at the frontier of...

The TP ICAP Group is a world leading provider of market infrastructure. Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions. Through our people and technology, we connect clients to superior liquidity and data...

Harnham - Data & Analytics Recruitment is partnering with a fast-growing WealthTech business to hire a Full Stack Engineer focused on React/TypeScript and Java. The role is roughly 65% frontend and 35% backend, with hybrid working in London two days per week.You will join a cross-functional squad building a modern web platform, delivering features, improving...

Falcon Smart IT (FalconSmartIT) is seeking a Full Stack Developer based in London, UK. This role involves building scalable microservices and modern front-end applications using Java Spring Boot and React JS.The successful candidate will collaborate across teams, apply best practices in coding and design, and leverage AI-assisted tools to enhance...

JPMorgan Chase & Co. in Greater London is seeking a Software Engineer II to build secure, scalable full-stack applications within Global Technology Asset Management.You will work in a cross-functional agile team to design, develop, and operate enterprise solutions across multiple technologies. You will own your work through production, apply problem-solving...

Investigo in London is seeking a Senior Full Stack C# Developer to join its Front Office FX technology team, building and supporting business-critical systems used across London, New York and Singapore.You’ll work on a modern C#/.NET platform, design REST APIs and backend services, and contribute to deal capture and post-trade processing systems while...

Location: London, UK (In-Office) Experience: 5+ years required Compensation: £90,000 - £200,000 + equity options Visa Sponsorship: Not available About Corgi Corgi is a full-stack insurance carrier building better, faster insurance products for startups. We’re not a broker, so we underwrite and issue policies directly, with fewer handoffs and less...

Type: FTC - Fixed term contract 12 months Mode: Hybrid Java, Microservices REST APIs Kafka Database: Candidates with SQL or NoSQL experience are acceptable; ideally the overall submission should demonstrate both types of database exposure. Complexity: No unusual/specialist requirements identified - essentially standard Java + microservices + Kafka +...

Contract: 12 months Rate: Up to £520 per day, Inside IR35 Working Pattern: Hybrid - 3 days per week in the London office We are looking for an experienced Senior Full Stack Developer to join a London-based engineering team responsible for designing, building and scaling strategic software products supporting a major Foreign Exchange (FX) trading...

JPMorgan Chase & Co. in London seeks an experienced Software Engineering Leader to head the design, development and evolution of a critical risk analytics and reporting platform used by Risk managers and senior leadership across the firm.You will partner with Product, Risk, Data, Architecture and Engineering teams to deliver secure, scalable technology...

JPMorganChase in London seeks a Software Engineer II to ship secure, full-stack features using Java, Spring Boot, and microservices. You will work on scalable architectures, CI/CD pipelines, and AI-assisted development tools from day one, contributing to a culture focused on quality and continuous improvement.The role emphasizes debugging, performance...

Starling Bank in London, UK seeks a Full Stack Engineer (ML Ops) to join our data-driven fintech team. Build scalable services, REST APIs, and frontend with React/Redux, leveraging Java and AWS in a hybrid setup.The role offers a base salary of £70K–£110K, permanent contract, and hybrid working up to 2 remote days per week. Visa sponsorship is not...

At Open, we exist because we believe that insurance does not have to be seen as complicated or costly. We’re an AI-powered platform transforming insurance globally — making it more transparent, cost-effective, and customer friendly. Since launching in 2016, we’ve grown into a certified B Corporation, operating across ANZ and the UK, and building modern...

Job Description Senior Fullstack Software Developer Our Client is a relatively young company but growing quickly in the world of financial technology solutions. They are now looking to recruit a Senior Fullstack Software Developer with at least 5 plus years expertise. The ideal candidate will have great problem solving and communication skills and be...

At Mountain Warehouse we understand that technology is core to our success as a business and so we invest heavily in our in-house team. The development department is divided into product-based teams, all using variants on Kanban for project prioritisation and a focus on continuous delivery, mostly with usage of...

Avanti Recruitment is recruiting for a Senior Java Full Stack Developer to join an established, international software company based in Central London. The company develops complex, business-critical enterprise software used by major organisations internationally. Its products support high-volume transactions and essential business operations, giving...

CACI is seeking a Full Stack Developer to join our hybrid London team. You will build modern, scalable web applications using PHP and Laravel, working closely with designers, QA, and PMs to deliver client solutions.Emphasis on clean code, testing, and responsible use of AI tools to support development. Joining CAC I means collaborating across disciplines in...

Select how often (in days) to receive an alert: Job Title: Full Stack Developer - Structured Products Trading & Operations Job Code: 14798 Country: GB City: London Skill Category: IT\\Technology Description: Job title: Full Stack Developer - Structured Products Trading & Operations Corporate Title: Associate Department: Global Markets IT (GMIT) Location:...