2,676 to 2,700 of 3,514 Java Jobs in the UK

London Stock Exchange Group (LSEG) is seeking a Senior Java Developer to join our FX trading technology team. You will help develop and improve systems that support trading, delivering reliable, faster, scalable software. You will collaborate with engineers, product partners and operations, take ownership of features from development through production ...

join the Digital Assets Platform. You will contribute to the Citi Integrated Digital Assets Platform (CIDAP), building enterprise-grade web applications with a strong Java backend and Web3 integration. The role requires hands-on development, collaboration across teams, and a proactive, startup-minded engineer. Hybrid work is available with ...

engineering and delivery to public and private sector clients across the UK. We seek a motivated backend engineer to design and evolve high-performance Java applications, integrate AI/ML models, and build scalable RESTful services within collaborative, agile teams. You will work with cloud platforms and data scientists ...

London Stock Exchange Group (LSEG) is seeking a Senior Java Developer to join our FX trading support team in London. You will help develop and improve mission-critical backend systems, focusing on speed, reliability and scalability, in collaboration with engineers, product partners, and operations. The role emphasizes ownership of features ...

mentor engineers. You will work in a hybrid model, collaborating in the office three days a week. Ideal candidates have deep expertise in Java and system design, a strong record of technical leadership, and experience with cloud platforms. A comprehensive benefits package including pension and private medical insurance is offered. ...

lead applications systems analysis and programming. This role will focus on low-latency systems and application framework engineering, requiring hands-on experience with Java and algorithmic trading technologies. The successful candidate will join a dynamic team, providing expertise and support to enhance application modernization across a range of critical projects. ...

Java Engineer – Systematic Hedge Fund 130,000 Base plus Hedge Fund level Bonus Leading London-based hedge fund has an outstanding opportunity for a Java Developer to join their Algo Trading Strategy team. This will be building out a brand new greenfield trading platform. You will … fund with performance figures of 22%. They are currently looking to expand their high and intraday trading presence across FX and commodities. The Java Engineer will: • Work closely with the Head of Trading and the Execution Technology Team and assist in design and development of new trading algorithms, mainly ...

Steph KavanaghBrand new roleWork with AIAbout Our Client Our client is in the Insurance sector and is looking to grow their team with a Java Tech Lead. This role will have a big focus on Agentic Development and is 2 days a week in London. Job DescriptionLead the design, development … implementation of Java-based applications. - you will be roughly 80% hands on coding in this roleCollaborate with cross-functional teams to understand project requirements and deliver solutions.Provide technical guidance and mentorship to team members.Ensure code quality, performance, and scalability through regular reviews and testing.Develop and maintain technical documentation for projects.Identify ...

development of complex solutionsAI focused roleAbout Our Client Our client is in the Insurance sector and is looking to grow their team with a Java Solution Architect. This is a hybrid role with 1-2 days a week in London. Job DescriptionDesign and develop scalable and efficient Java-based solutions … technical strategies.Develop and maintain technical documentation for implemented solutions.Troubleshoot and resolve technical issues to ensure system reliability and performance.The Successful Applicant Must haves:Java, J2EESpring/Spring BootAgentic development experienceCamundan8nHands on Solution Architect experienceNice to haves:ClaudeAWSKubernetes/DockerWhat's on Offer25 days + BHSPrivate medicalBonus of 5-10%Pension ...

Core Java Engineer – Hedge Fund110,000 Plus BonusQuant Capital is urgently looking for a Java Developer/Java Engineer to join our high profile client.Our client is a $2 billion strong quant hedge fund with performance figures of 22%. They are currently looking to expand their high and intraday … Engineers must have:/PhD in Mathematics/Physics or engineering with strong mathematical backgroundFinancial Services experience in an IB, Vendor, fintech or FundExpert Java DeveloperIdeally FIXAll work is highly collaborative, you’ll be working as part of the team and directly with the Trading Desk and Research team ...

Java Data Engineer – Hedge Fund200kQuant Capital is urgently looking for a Java Data Engineer to join our high profile client.Our client is a $2 billion strong quant hedge fund with performance figures of 22%. They are currently looking to expand their high and intraday trading presence across … Engineers must have:/PhD in Mathematics/Physics or engineering with strong mathematical backgroundFinancial Services experience in an IB, Vendor, fintech or FundExpert Java DeveloperSQLIdeally FIXAll work is highly collaborative, you’ll be working as part of the team and directly with the Trading Desk and Research team ...

JPMorgan Chase & Co. in the United Kingdom is seeking a Software Engineer III to design, build and modernize secure authentication and authorization platforms serving enterprises and institutions. You will collaborate with a global engineering network ...

Bullish in London seeks a Senior Engineer for Risk Engineering to build high-performance JVM services and APIs that power real-time risk calculations, margin requirements, and stress scenarios. You will translate complex risk models ...

London Stock Exchange Group invites a Lead Software Engineer to design, build, and operate mission-critical FX matching platforms using C++ and Java. You will focus on low-latency, high-throughput distributed systems and own ...

Novify is recruiting a Senior Quantitative Developer to design and optimise an institutional-grade trading platform for spot and derivatives. London, UK is preferred with Amsterdam considered; salary up to £200K base plus equity, full ...

United States Digital Space LLC is seeking a Lead Software Engineer to shape the future of payments technology. In this pivotal role, you will lead technical initiatives, foster innovation, and drive solutions that meet business ...

technical Solution Architect London, United Kingdom Tech stack Amazon AWS Angular JavaScript Python Markets TypeScript Java React Position Requirements Experience in the Insurance domain, specifically within the London Market, is a mandatory requirement. Java, Python, Typescript, AWS, React JS, Angular, and other technologies Your Role Lead and manage software development … projects using Java #J-18808-Ljbffr ...

Java Script Works is looking for a Lead DevOps Engineer in London, United Kingdom. In this role, you will spearhead a growing team in a dynamic environment while delivering and optimising cloud-cost strategies. As a lead, you will manage people and implement multi-cloud strategies, leveraging your expertise … programming languages such as Java, Python, and Node.js. This full-time position offers a competitive compensation package and opportunities for team development. #J-18808-Ljbffr ...

Java Script Works in Belfast seeks a Lead Automation Engineer with 8 years of experience in software engineering or QA automation. The role requires strong coding skills in TypeScript, Java, or Python, and hands-on experience with UI and API test tools including Playwright, Cypress, Postman, and Selenium. The position ...

Software Engineer London, United Kingdom Posted 9 months ago Tech Stack Python JavaScript PHP Java Requirements Clear milestones, with relevant documentation and test plans. Experience with open‐source languages such as PHP, Python, Java, or JavaScript Frameworks. Experience with software design and architecture. Experience communicating technical concepts to non‐technical ...

Software Engineer – Algo Trading/Low latency/Java/C++Up to 150,000 + benefits and bonusLeading London-based trading firm has an outstanding opportunity for a Java Developer to join their low latency trading team.Our client quant prop trading house with performance figures of 22%. They … currently looking to expand their high and intraday trading presence across FX, equities and commodities.The Java Developer will:• Work closely with the Head of Trading and the Quant Team and assist in design and development of new trading algorithms, mainly in Java• Help engineer a new greenfield low latency trading ...

Engineering Team Lead (Java) 75k plus a bonus of up to 20% (£90,000 package) IntaPeople are partnered with a fintech scaleup in Cardiff city centre and are scaling up the Java team with an Engineering team lead About the role: This is a people leadership role where you will … required. This role is available due to internal promotion to Engineering Manager. There is an opportunity for similar progression in the future. Tech Stack – Java 25, Spring boot, React, Postgres & AWS. About you: You really enjoy getting the best out of your team, you understand that different people respond better ...

NegotiableLondonPermanentSenior Back End EngineerC#/Java | Front Office Trading | AWS | Distributed SystemsLocation: LondonHybrid: 3 days in the officeWe're partnering with one of the world's leading financial markets technology firms as they continue investing heavily in their electronic trading platforms.This is an opportunity to work directly with traders, architects … critical trading systems that process high volumes of transactions in real time.Although the team primarily develops in C#, they are very open to experienced Java backend engineers looking to transition into .NET.What you'll be doingBuilding high performance backend trading applicationsDesigning scalable distributed systemsDeveloping APIs and backend servicesWorking closely with ...

will play a vital role in designing, developing, and enhancing our matching engines, FIX gateways, and other electronic trading applications. Your expertise in Java and C++ will be instrumental in building and maintaining high-performance, low-latency solutions that power our financial services business.At least 5 years of professional software … development experience, with a strong focus on Java development.Working knowledge of C and C++, along with experience or familiarity with Python, is essential.Hands-on experience in developing applications using FIX or similar electronic trading protocols is a must.A proven track record in working within a high-frequency, low-latency ...

tool development as well as the ability to be client facing if you wish. Some elements that need quick development time are written in Java (as such we would consider a Java Developer who wants to learn low level C#). C++ and C# is used due to its ability … Latency connectivity developmentCreation of risk tools. (C#)Candidates Must have:MSc or BSc in Comp Sci, Maths, Stats or PhysicsC# (We would consider a Java profile who wants to learn)OOAt least some commercial experience working in a Product development environment;SQLIdeally some LinuxIdeally an EU PassportExperience in Java ...