java software engineer jobs in London

Senior Low Latency Java EngineerThis is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology Team. The overall objective of this role is to lead applications systems analysis and programming activities.The role is to provide senior, low-latency systems and...

Senior Java Engineer – Financial ServicesAre you a strong, hands-on Java Engineer with experience building complex, high-performance systems within Banking or Financial Services?We're hiring on behalf of a leading FinTech consultancy that designs and delivers business-critical technology for some of the world's largest banks and financial...

We have partnered with an Investment Bank in supporting them in their search for experienced Low Latency Java Developers to join their FX team.What you\'ll be doing:Design/develop high performance, low-latency applications for essential systemsFocus on optimising throughput and reducing latencyInvestigate and fix bottlenecks, optimising code...

Role OverviewThis role focuses on building and enhancing electronic trading systems used in fast-paced capital markets environments. You’ll develop backend services that support high-volume trading, working closely with product and trading stakeholders.Key ResponsibilitiesDevelop backend services using JavaEnhance performance, scalability, and...

Senior Software Engineer, Backend Develop and deploy a cloud-native backend platform coordinating 5G NTN and Direct-to-Cell services Location: London, England About The Role Aalyria Backend Software Engineer Aalyria is a leading technology company that supplies laser communications technology and temporospatial software-defined networking platforms to the...

Principal Backend Engineer – Java Location: London (Hybrid) | Practice Area: Technology & Engineering | Type: Permanent Build scalable backend solutions that help shape the future of financial services. The Role Capco is growing our Engineering team, and we’re looking for experienced Principal Backend Engineers with strong Java skills and a passion...

Java Engineer – Investment Management Up to 70,000 Quant Capital is urgently looking for a Junior Java Engineer to join our high profile client. The firm is an offshoot of a well known Systematic Trading Hedge Fund. Our client is a well known SAAS technology business in the portfolio management space. Through an open architecture it places control firmly...

Junior Java Engineer Trading To 75,000 Quant Capital is urgently looking for a Java Developer to join our high profile client. They have recently raised (PE and Bank) 50 million and are set for another 100 million raise in February. They are acquiring users at 50,000 per month and the boards aim is for a 2billion valuation by July 2022. Our client is a...

Who We AreGalaxy Digital Inc. (Nasdaq: GLXY) is a global leader in digital assets and data center infrastructure, growing the economy that runs on code. Galaxy delivers the onchain infrastructure that connects institutions to digital assets, including trading, advisory, asset management, staking, self-custody, and tokenization. Galaxy also develops and...

Senior Low Latency Java EngineerThis is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology Team. The overall objective of this role is to lead applications systems analysis and programming activities.The role is to provide senior, low-latency systems and...

RELX is hiring a Senior Software Engineer I to design and develop scalable authentication and authorisation solutions using Java and JavaScript. You will join a team owning an identity platform that integrates with multiple providers and downstream APIs, operating on AWS ECS/EKS.The role involves mentoring others, collaborating on requirements, and...

Founded in Switzerland in 1968, Zühlke is owned by its partners and located across Europe and Asia. We are a global transformation partner, with engineering and innovation in our DNA. We're trusted to help clients envision and build their businesses for the future – to run smarter today while adapting for tomorrow’s markets, customers, and communities....

This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Tech Recruiter - Software Engineering at Client-Server Engineering Manager (Java AI) London / WFH to £140k Are you a technical leader with a strong...

Who We AreGalaxy Digital Inc. (Nasdaq: GLXY) is a global leader in digital assets and data center infrastructure, growing the economy that runs on code. Galaxy delivers the onchain infrastructure that connects institutions to digital assets, including trading, advisory, asset management, staking, self-custody, and tokenization. Galaxy also develops and...

Role OverviewThis role focuses on building and enhancing electronic trading systems used in fast-paced capital markets environments. You’ll develop backend services that support high-volume trading, working closely with product and trading stakeholders.Key ResponsibilitiesDevelop backend services using JavaEnhance performance, scalability, and...

Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products to revolutionize business decisions and workflow for cloud migration.As a Senior Lead Software Engineer at JPMorganChase within the Infrastructure Platform, you are an integral part of an agile team that works to enhance,...

A leading global hedge fund is looking to hire an experienced Software Development Engineer in Test / Test Automation Engineer / Software Engineer to join its technology function, working on the development, automation and reliability of its trading platforms and production systems.This is a highly technical, hands-on engineering opportunity, working closely...

📍 Hybrid-Remote: City of London (1-2 days per week) Did you know conditions like Dementia and Parkinson’s disease affect millions globally, yet care is still largely reactive? We’re working with a pioneering startup changing that. This team is building the world’s most advanced neurological monitoring platform turning everyday smartphones into...

Software Engineer Remote – Occasional Travel to Leeds £43,000 - £50,000 VIQU are partnering with a leading UK organisation undergoing significant investment in its digital platforms, cloud technologies and software engineering capabilities. They are seeking a Software Engineer to join their growing engineering team, designing, developing and...

Senior Java Full Stack Engineer Salary:£60,000-£70,000 plus benefits, perks, and healthcare options! Job type:Permanent | Hybrid (1-2 days per week) | Occasional travel to client sites Security Clearance:Must be SC eligible Base locations:London, Bristol, Manchester or Glasgow Overview We're looking for a Senior Java Full Stack Engineer with strong backend...