Jobs for java developer at London
1,000 java developer job listings in United Kingdom. Find daily updated positions from leading job boards.
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Java Developer
6 days ago
greater london, england, United Kingdom, England LSEG Full-time £80,000 - £110,000About UsLSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable...
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Java Developer
6 days ago
greater london, england, United Kingdom, England London Stock Exchange Full-time £90,000 - £120,000We’re looking for a Senior Java Developer to join our team. You’ll help develop and improve systems that support FX trading. Your work will play a meaningful role in delivering reliable and efficient trading experiences. You’ll focus on making our applications faster, more stable, and easier to scaleYou’ll work closely with engineers, product...
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Lead Java Fullstack Developer Premium
4 days ago
London, England, United Kingdom Capgemini Full-timeAbout the Job you are considering: We are seeking a Lead Java Full Stack Developer with strong experience in building scalable enterprise applications across frontend and backend technologies The ideal candidate will be responsible for designing developing testing and deploying high quality solutions in an Agile environment Hybrid working: The places that...
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Senior Low Latency Java Developer
6 days ago
greater london, england, United Kingdom, England CMC Markets Full-time £110,000 - £140,000CMC Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance, high-frequency trading platform. This is a hands-on role at the core of our market-making technology stack, where nanoseconds matter and engineering excellence is critical. You'll design and build...
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Senior Java Developer
6 days ago
Charing Cross, London, United Kingdom Adaptive Financial Consulting Full-timeWE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants.To be considered for an interview, please make sure your application is full in line with the job specs as found below.We value differentiation through technology.Our experienced teams design and deliver complex front-office...
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Charing Cross, London, United Kingdom TEST YANTRA SOFTWARE SOLUTIONS Full-timeRole: Java DeveloperEmployment: ContractIf you think you are the right match for the following opportunity, apply after reading the complete description.- Inside IR35Location: London,UK- hybrid Skills: Strong expertise in Core Java (collections, concurrency, NIO)Experience with Spring Boot, JPA, HibernateSolid understanding of integration patterns (Apache...
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Java Software Developer
6 days ago
greater london, england, United Kingdom, England Fasanara Capital Full-time £90,000 - £130,000Fasanara Digital is a quantitative investment team applying a scientific, high frequency investment style in digital assets, seeking to achieve exceptional risk-adjusted returns for our investors. We were founded in 2018 and have grown to a 30-person strong team, managing over $500m USD in a basket of fully delta-neutral trading strategies. Our team members...
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Charing Cross, London, United Kingdom Proactive Appointments Full-timePermanentLondon, UKPosted 2 weeks ago11777SJRIncrease your chances of an interview by reading the following overview of this role before making an application.70k – 80k per year + benefitsSenior Java Developer – BSS/OSS – HYBRID We're looking for an experienced Senior Developer to join a Software Engineering team delivering enterprise-scale...
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Senior Java Developer
7 days ago
greater london, england, United Kingdom, England LA International Full-time £110,700 - £166,050Senior Java Developer 12 Month contract initially + Extensions Based: Hybrid. Max 1 day p/w onsite in London Rate: £Market rates p/d - (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really make a...
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java developer for high-load microservices
6 days ago
greater london, england, United Kingdom, England Enfint Full-time £100,000 - £140,000Описание:GlobalLogic is a digital engineering partner that helps companies create digital products and experiences, transform businesses, and redefine industries through intelligent products, platforms, and services.Задачи:Lead the design, development, and deployment of mission-critical applications using Java, Spring Boot, and JEE...
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Low Latency Java Developer
6 days ago
City of London, England, United Kingdom, England Selby Jennings Full-time £40,000 - £70,000OverviewThis range is provided by Selby Jennings. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDirect message the job poster from Selby JenningsA globally recognized financial institution with a long-standing presence across major international markets. The firm serves a diverse client...
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Contract Senior Java Developer – Data
6 days ago
Charing Cross, London, United Kingdom Quant Capital Full-timeContract Senior Java Developer – Data Up to 700 per day Outside IR35 (6 month rolling)In office – City of LondonQuant Capital is hiring for a small, high-performing market maker in London.Do you have the following skills, experience and drive to succeed in this role Find out below.This is a junior-to-mid role focused primarily on Java development, with a...
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Java Software Developer
6 days ago
greater london, england, United Kingdom, England Fasanara Full-time £90,000 - £120,000Fasanara Digital is a quantitative investment team applying a scientific, high frequency investment style in digital assets, seeking to achieve exceptional risk-adjusted returns for our investors. We were founded in 2018 and have grown to a 30-person strong team, managing over $500m USD in a basket of fully delta-neutral trading strategies. Our team members...
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Java Developer
1 week ago
London Area, ENG, United Kingdom Understanding Recruitment Full-time £85,000 - £100,000 Contract*Do you have 3-5 years experience and are looking for your next challenge?* *Have you been developing with Core Java without the use of frameworks?* **Java Developer – Leading FinTech** **Location** – hybrid in London 3 days a week **Salary** – up to £100k + bonus We are working with our long-term partners on the hunt for numerous mid-level Java...
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Senior Full Stack Java Developer
7 days ago
London, England, United Kingdom Hackajob Full-timehackajob is partnering directly with Version 1 to hire for this role.Company Description Version 1 has celebrated over 26 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Version 1 has several strategic technology partners including Microsoft, AWS, Oracle, Red Hat, OutSystems and...
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Tech Lead Premium
1 day ago
London, United Kingdom Genpact Full-timeTech Lead - Application Development JAVA NReady to turn bold ideas into real-world impact? At Genpact, we don’t just adapt to change, we lead it. AI and digital innovation are transforming the way businesses work, and we’re at the forefront of it. Genpact’s AI Gigafactory, our industry-first accelerator, exemplifies how we scale advanced technology...
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Java Developer — Trading Platform
6 days ago
greater london, england, United Kingdom, England Citigroup Inc. Full-time £85,000 - £120,000Citigroup Inc. in London seeks a Software Engineer for Equities Technology to help build a global platform across execution, prime, and post-trade systems. You will work with senior engineers and traders to deliver scalable Java-based solutions.The role requires strong Java, Kafka and SQL experience, agile delivery, and the ability to collaborate across...
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Java Developer
1 week ago
greater london, england, United Kingdom, England Citigroup Inc. Full-time £70,000 - £110,000Discover your future at CitiWorking at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.Job OverviewEngineer the future of global finance. At Citi, our Tech team...
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Java Developer
1 week ago
greater london, england, United Kingdom, England NextWave Consulting Full-time £50,000 - £70,000Location: UK (Hybrid / Onsite as required) Experience: 2–5 years Role Type: Fixed Term Contract Overview We are building a modern Data Fabric platform that enables the ingestion, transformation, and serving of large volumes of data as high‑quality, reusable data products for analytics, reporting, and operational use cases. The platform operates across...
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Lead C++
7 days ago
greater london, england, United Kingdom, England LSEG Full-time £80,000 - £120,000The Senior Software Engineer is a hands‑on individual contributor responsible for designing, building, and operating mission‑critical FX market infrastructure and matching platforms using C++ and Java. The role focuses on low‑latency, high‑throughput distributed systems with strict availability, resiliency, and data integrity requirements. This role...