java application developer jobs in London

Company DescriptionVersion 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 Snowflake. We’re also an award-winning employer reflecting how employees...

We are looking for an experienced Senior Java Developer to join the engineering team at Xantura, helping to design, build, and evolve our cloud-based data and analytics platform used by local authorities and public sector organisations across the UK.This is a hands-on senior engineering role focused on developing scalable backend systems, improving platform...

Referment is working with a London-based technology company that builds data transparency and accountability tools for the investment management industry. Its platform aggregates and validates cost and holdings data from across the investment supply chain, allowing pension funds, asset managers and other service providers to share and interrogate validated...

Java Developer – Data140,000 Plus Large Prop BonusIn office – City of LondonQuant Capital is hiring for a small, high-performing market maker in London. This is a Mid-to-Senior role focused primarily on Java development, with a secondary responsibility owning straightforward Python ETL/data ingestion into AWS and PostgreSQL. This is a growing team...

Tech Stack: Java and low-latency, JVM engineering, FX, eFX, Crypto, hedging and risk-management systems, Aeron, FIX connectivity, Linux, Multithreading,Harrington Starr have partnered with an innovative to Software Developer specialising in Crypto, FX and eFX currently developing high-performing trading systems. We’re looking for a skilled Java or Quant...

Senior Java Developer Role - Minimum 6 years exp -Defence Sector - All Candidates must have a UK Passport to satisfy Government / MoD security vetting procedures -5 days Onsite in Guildford based office -£50,000 - £85,000 + benefits (DOE)Essential Exp: Java, GUI Development using Java Fx or Java Swing, LinuxG.R.E. Recruitment is delighted to partner with a...

ABOUT US: LSEG (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...

Java Software Architect 3-5 Month contract - Inside IR35 - up to £620 per day London based - hybrid working - 1 day a week onsite Insurance sector Role Overview We are seeking a hands-on Java Software Architect to lead the assessment, modernisation, and migration of enterprise Java applications. This role requires a strong technical leader who can define...

Our public sector client is seeking a Senior Software (.NET) Developer (Reliability Clearance, 10+ years of experience) to support the maintenance and development of web portals using C# (ASP .NET Core) and PowerBI. This role supports the enhancement and modernization of two applications focused on environmental data collection, monitoring, and ecosystem...

ОписаниеGlobalLogic is a digital engineering partner that helps large and forward-thinking companies create digital products and experiences, transform businesses, and redefine industries through intelligent products, platforms, and services.ЗадачиDesign, produce, test, and implement robust, scalable, and resilient distributed software across...

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life...

Our client are a global consultancy providing services in Digital Transformation, Digital Portfolio Management and Product/Service Development. Working within a nationally recognised client, you will drive the evolving library of a hybrid mobile applications (iOS and Android), which will serve millions of customers. In this role specifically, as a React...

A well-established financial markets firm is seeking a Senior Java Trading Systems Developer to support the continued development of its electronic trading technology.This is a hands-on engineering position focused on building and improving systems used to manage orders and trading activity across multiple markets and venues. The successful candidate will...

We are looking for an experienced Senior Java Developer to join the engineering team at Xantura, helping to design, build, and evolve our cloud-based data and analytics platform used by local authorities and public sector organisations across the UK.This is a hands-on senior engineering role focused on developing scalable backend systems, improving platform...

Senior Software Developer- .NET/DevOps skills requiredCompany DescriptionJoin Netcompany in leveraging technological innovations to foster societal transformation.Netcompany was awarded 5th position on the esteemed UK Top 50 Best Places to Work in the Glassdoor Employees’ Choice Awards for 2024. As one of the fastest growing technology companies, we are...

Senior Software Developer- .NET/DevOps skills required Full-time Join Netcompany in leveraging technological innovations to foster societal transformation. Netcompany was awarded 5th position on the esteemed UK Top 50 Best Places to Work in the Glassdoor Employees’ Choice Awards for 2024. As one of the fastest growing technology companies, we are...

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 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 Overview Engineer the future of global finance. At Citi, our Tech...

About us At DFS Group, we're proud to help people create spaces they love to live in. We're home to DFS, Sofology, and The Sofa Delivery Company: three brands with their own personalities, brought together by a shared mission. Behind our brands is a passionate Group team. From Finance and Technology to People, Marketing and Supply Chain, our Group functions...

We’re looking for a Java Swing Developer to join a team working on a high-performance desktop trading platform. Working on a mission-critical system that supports FX Cash, deposits, futures, swaps, and more. The platform is rich in functionality, handles heavy loads with low latency, and underpins key trading and sales workflows.You’ll help maintain and...

Discover 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...