Lead Java Engineer jobs in City of London

Lead the delivery of AI-enabled, cloud-native platforms in a highly regulated enterprise environment. We're hiring a Software Engineering Lead to take ownership of technical delivery, architecture, and team leadership on a major cloud and AI programme within a global financial services organisation. This role blends hands-on engineering with leadership, stakeholder engagement, and accountability...

A modern financial institution in the UK seeks a Team Lead to oversee a Scrum team focused on delivering innovative banking technology solutions. The ideal candidate has over 5 years of software development experience, strong usage of Java and ReactJS, and a proven track record in team leadership. This role offers opportunities for professional growth, competitive compensation, and a supportive...

You will commit to a hybrid working model, with a minimum of one day per week onsite in the London office. Experience for the Java Software Engineer includes: - Desktop application development, ideally with Java - UI frameworks, e.g. JavaFX, Swing, Qt - Object-oriented design and development

Job Description Java Software Engineer with around 3-6 years professional, post-graduate experience sought by one of the original Quantitative Hedge Funds, with a 20+ 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 Engineering...

Job Description Lead Software Engineer – Java Microservices | London (1 day per week on-site) | £74,000 – £92,000 + Package We’re partnering with a leading UK bank to recruit a Lead Software Engineer with strong Java and microservices expertise. This is a hands-on role building high-performance, scalable software for real-world, high-traffic systems. About the Role You’ll join a permanent...

Software Engineer (Core Java) - Low-Latency Financial Trading! ?? ?? Salary: £70,000 - £90,000 + bonus + benefits ?? Location: 3 days onsite, City of London Looking to enter the fast-paced environment of financial trading? Do you have experience working in Core Java, high-throughput environments? This role is your chance to join a leading Asian FX trading firm and work on cutting-edge...

Job Description Hiring: Java Full Stack Developer Location - Bournemouth, England Compensation : 45-50 LPA We are looking for a Java Full Stack Developer for a 1-year renewable contract based in Bournemouth (5 days onsite). Contract is renewable. Join a dynamic team driving cloud-native innovation! The Essentials: - Exp: Minimum 3 years in Java & Spring Boot. - Stack: Oracle, PostgreSQL,...

Java Software Engineer – Data Engineering Up to £100,000 + bonus and benefits 4:1 hybrid in office – City of London Quant Capital is hiring for a small, high-performing market maker in London. This is a junior-to-mid 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...

Job Description Please find the Job Description:- Role: Senior Java Developer Location: Farnborough/UK (Hybrid) Hybrid mode of work Exp range:8+ years Mandatory skills: Java Springboot, Java 17/11, AWS, Pipeline, Financial domain, Spark. JD: Java Tech Lead job involves leading and mentoring a Java development team, analyzing and designing software solutions, ensuring adherence to best...

Senior Full-Stack Engineer (Java & Python) We are seeking a high-impact Senior Full-Stack Engineer to join a growing technology team for a leading investment house supporting market data services within a regulated, enterprise environment. This role sits at the intersection of data engineering, full-stack development, and business engagement, working closely with stakeholders and external...

Job Description Senior Java Engineer – Reactive (Spring WebFlux) London – Hybrid (1 day per week onsite) Are you a senior, hands-on Engineer who thrives in event-driven, asynchronous environments? Do you enjoy building low-latency, high-throughput distributed systems where correctness, resilience, and performance really matter? This is an opportunity to work at the core of real-time payments...

Job Description Cross-functional communication; leading design discussions and building high-performant, business-critical Risk systems. Sound like you? This firm have been recognised as one of the most successful hedge fund launches ever, and have been going from strength to strength over the last 8 years. They're a global player across multiple asset classes, time zones, holding periods and...

Principle Java Engineer Increase your chances of reaching the interview stage by reading the complete job description and applying promptly.Salary to £70k + Company Options SchemeHybrid working between your home, their offices (London Vauxhall) & client sites.NB: Please only apply if you are a UK National and able to achieve SC (ideally DV) clearancei. xbpsjku e. you have at least 5 years...

Job Description About the Company We are partnering with a rapidly growing market maker, creating more transparent and accessible financial markets for all types of investors, this is a high-impact opportunity to be part of a company redefining financial data infrastructure from the ground up. Responsibilities - Design and implement scalable, high-performance data pipelines - Develop backend...

Overview A Head of Engineering with a genuine passion for technology, leading teams of teams, as well as playing a key part in the delivery of cutting-edge products required asap. Remote working (UK) with once a quarter in person team collaboration days. £140-150k base salary, bonus, generous pension, holiday, healthcare plus much more on offer. As part of a health tech success story, my...

Software Engineer | Building Intelligent Systems That Make an Impact Central London 4 or 5 days a week on site Existing SC or DV Clearance is required National Security Sector Ensure you read the information regarding this opportunity thoroughly before making an application. An exciting opportunity has arisen for a Software Engineer to join a cutting-edge team developing impactful,...

Senior Core Java Engineer - Low-Latency Trading ?? ?? Salary: Up to £125,000 + bonus + benefits ?? Location: City of London (3 days onsite) Build ultra-low latency systems at the heart of global FX trading! This is an opportunity for a Senior Core Java Engineer to join a leading Asian FX trading firm as they continue to scale their London engineering team. You'll play a key role in designing...

Project description Join a team that's redefining banking technology!Our client isn't a typical Swiss bank — it's a modern financial institution focused on delivering cutting-edge online trading and financial services. Unlike traditional banks weighed down by legacy systems, their tech stack is lean and innovative.The team builds products that transform complex, fragmented risk data into clear,...

Lead Software Engineer – Java Microservices | London (1 day per week on-site) | £74,000 – £92,000 + Package We’re partnering with a leading UK bank to recruit a Lead Software Engineer with strong Java and microservices expertise. This is a hands-on role building high-performance, scalable software for real-world, high-traffic systems. You’ll join a permanent feature team, taking end-to-end...