java software developer jobs in London

The RoleAs a Senior Java Low-Latency Developer, you will design, develop and deliver high-performance trading, exchange connectivity and Direct Market Access platforms. You will build resilient, scalable, and latency-sensitive solutions using modern Java technologies while supporting the evolution of next-generation market connectivity capabilities. Working...

Java Software Engineer with around 3-5 years professional, post-graduate experience sought by one of the original Quantitative Hedge Funds, with a 25+ year track-record. The firm are renowned for a healthy, supportive, and collegiate working environment and culture, with no siloes, boasting an industry-leading staff tenure. This hire will be part of a core...

Software Developer – Quantitative TradingThe OpportunityOur client is a leading quantitative prop trading firm known for its high-performance technology and research-driven strategies. They’re looking for a strong Software Developer to help build and optimise the systems that drive their trading edge.The RoleYou’ll be part of the core tech team,...

You will be leading the testing in a brand new team of 4 engineers plus a product manager.You will be working on one of our core transformation projects which involves rewriting and rearchitecting one of our core products without causing downtime or interruptions for our customers.You will be expected to contribute to the codebase and to provide automated...

Location: Remote / Hybrid (London) Type: Student Placement / Voluntary Internship (3-6 Months) About the Role Ready to move beyond theoretical coursework and write code that actually solves real-world problems? We are inviting a talented Junior Software Developer Intern to join the Bitte.uk engineering team. You will dive into our tech stack (Laravel,...

At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business.Here, you'll do meaningful work that helps millions of...

Full Stack Software DeveloperPermanentLocation: Home / London – 3 days a week onsiteSalary: £80,000 - £90,000 (+ benefits)Skills: JavaScript, React, Node.js, AWS, DV ClearanceWe are looking to recruit a DV Cleared Full Stack Developer for a leading technology consultancy. You will join an established engineering team delivering a secure, cloud-based...

Remote with very occasional client visits 3-month contract, potential for extension Our client, an established and successful Consultancy are looking for a number of experienced Developers to join them on a contract basis With head offices in the north of the UK and branches spreading across the globe, they're a dynamic technology consultancy leader with a...

“I can be myself at work.” You are more than a job title. We want you to feel comfortable doing great work and bringing your best, authentic self to everything you do. We value your talents, traditions, and uniqueness—and we’re committed to fostering a strong sense of belonging in a respectful workplace. We intentionally seek diverse perspectives,...

At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business. Here, you'll do meaningful work that helps millions of...

We are looking for a Java Software Engineer to join a team delivering high-quality software on critical projects.You will work as part of an Agile/Scrum team and be involved throughout the software development lifecycle, including development, testing, debugging and deployment.Key responsibilities include:Developing and delivering high-quality Java...

Java Engineer – Investment ManagementUp to 70,000Quant 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 in...

Java Engineer Small Hedge Fund90k, 30% Bonus, 3 days a week in the office.Quant Capital is urgently looking for a Software Engineer with Java and Python skills to join our high profile client.Our client is a well known Systematic Trading Hedge Fund. They like technology especially the opensource variety as well as scalability and robust performance (much...

Elsevier Limited Company is seeking a Senior Software Engineer I (Java & JavaScript) to design and develop scalable, high-performance applications within the Identity & Access Management team. You will contribute to authentication and authorization infrastructure that powers our global product suite, operating on AWS ECS and EKS.The role involves tackling...

Fasanara Capital Ltd is seeking a Junior Java Software Developer to join Fasanara Digital and help build and maintain our multi-venue collateral management platform that supports 24/7 trading across traditional and digital assets.You will work within a small high-performing team, contributing to both new development and existing production systems, with...

Lead Software Engineer - Backend Engineering - Java/Kotlin LONDON, LONDON, United Kingdom Job Information Job Identification 210587260 Job Category Software Engineering Business Unit Corporate Sector Posting Date 01/14/2025, 08:19 AM Locations 4 John Carpenter St, London, Greater London, EC4Y 0JP, GB Job Schedule Full time Job Description Out of the...

GBR, London, United Kingdom | Posted on 11/05/2024 Are you an experienced Software Engineer eager to help shape the future of global entertainment? A UK-based multinational company, is seeking a passionate Senior Software Development Engineer III (SDE3) to join the Content Partners Financial Terms team. Based in UK, this position offers a unique opportunity...

We don’t just believe in better. We make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, Sky Stream to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and...

This role will be an initial 12-Month FTC , before converting to perm, for an organisation who are looking to build internal capability. Please note, this role requires 1-2 days a week on-site in Manchester.Role Summary: We are looking for an experienced Engineering Manager to lead a software engineering team of approximately 6–7 Java & React...

Are you a passionate Java Developer looking to work on large-scale application transformation projects? Join us and play a key role in modernizing critical applications that support one of the UK's most important public sector organizations.About the RoleAs a Java Developer, you will contribute to the refactoring and modernization of key applications for the...