Jobs for java swing developer at London

Discover your future at Citi Working 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. Discover your future at Citi Working at Citi is far more than just a job. A...

Location: 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...

Visa sponsorship provided: No Location: London Remote Status: no remote Pay Type: Annual Salary Salary: 7 /UK Pound Sterling Occupational Categories: Government Industry(ies): Consulting Services,Government/ Civil Services,Information Technology,Recruiting / Staffing,Software,Telecommunications Are you an experienced Senior Software Engineer or Technical...

Company DescriptionVersion 1 has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions that drive customer success. Our deep expertise enables our customers to navigate the rapidly evolving technology landscape.Increase your chances of an interview by reading the following overview of...

Job ID: JN- Posted: 2026-08-14Location: London, England, GBSalary: 60000Are you the right applicant for this opportunity Find out by reading through the role overview below.- 75000/yearType: Full-timeCompany: Michael PageContact: Steph KavanaghJob function: TechnologySubsector: IT DevelopmentSector: Technology & TelecomsWhere: LondonContract type:...

Senior Java Developer - Digital & Public ServicesAll the relevant skills, qualifications and experience that a successful applicant will need are listed in the following description.A growing digital consultancy delivering complex, high-impact services into the public sector is looking for a Senior Java Developer to join its engineering capability.This is an...

Java / Scala DeveloperQuant is urgently looking for a Java / Scala developer to join our high profile client.Our client is a well known algorithmic trading broker based in central London.The environment is that of Facebook or Google, relaxed open with time to think and make the right decisions.Do not pass up this chance, apply quickly if your experience and...

About The RoleA top hedge fund in London is looking for the top Java contractors (also seeing exposure to OO python) in the city to build out brand new stress testing functionality to the major market risk system of the entire firm globally. They're replacing a legacy system with a next-generation platform utilizing bleeding-edge tech and a fundamental...

Hybrid working: The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend of Company offices, client sites, and your home; noting that you will be unable to work at home 100% of the time. Your Role: Design and develop lending origination workflows using Camunda 8 for process...

Company Jefferies, a global investment bank and securities firm, has served companies and their investors for over 60 years.Headquartered in New York City, with offices in more than 25 cities around the world, Jefferies provides clients with capital markets and financial advisory services, institutional brokerage, securities research and asset management....

DescriptionFasanara 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...

Role ProfileThe successful candidate for the Engineer, Post Trade role, will be working with the Director Technical Delivery Solution and Delivery, will form part of a team building a complex, ground-up cloud-based critical market infrastructure service in a bold new venture for LSEG.  This opening requires a candidate who takes great pride in delivering...

Global technology & software product company operating in the observability and monitoring space, is looking for a Senior Java Software Engineer to join their Platform Team in London. You'll help build the distributed services that sit at the core of their product, ingesting and transforming data at scale so it can power a range of analytics and monitoring...

Company DescriptionVersion 1 has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions that drive customer success. Our deep expertise enables our customers to navigate the rapidly evolving technology landscape. We foster strong partnerships with global technology...

Software Developer (Java) Job Description for Headlands Tech Locations: Amsterdam; Chicago; London; New York   Scope:  As a Java software developer at Headlands Tech, you will work in close collaboration with the research, systems, and operations teams to design, engineer, implement, and maintain the Firm’s software written in Java programming language....

Role ProfileThe Senior lead Scala Engineer will play a key role in the engineering and delivery of a critical market‑infrastructure service within the Equities platform, with a strong focus on AWS cloud‑native development. Reporting directly to the Senior Technical Delivery Engineer, Post Trade, the successful candidate will be responsible for designing,...

Accepting applications until: 28 August 2026Job DescriptionYour Role: Senior Java DeveloperWe’re looking for an experienced backend engineer with a passion for technical excellence and improving user experiences. You’ll join our DAX engineering team, working on our ad server platform and related products that power campaign delivery at scale. This role...

A leading Investment Bank is recruiting for an experienced Java developer to join the Digital Banking group on a multi-year digital transformation programme.The role will be to work on the design and development of customer facing web and mobile application.Required skills:Core Java, SpringAWSMicroservicesAutomation, Agile, Devops, CI/CDRESTCloud...

DescriptionAbout Methods: Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago and UK-based, we apply our skills in transformation, delivery, and collaboration from across the Methods Group, to create...

Job DescriptionDeveloper (PHP/Java)London6-12 monthsOutside IR35Specialist will be part of a Public Protection Directorate Project team working on Reporting services, making use of existing tech stack like PHP, Symfony framework, PostgreSQL. Specialist will be required to work with multiple development, support teams and existing vendor to understand legacy...