java software engineer

Low Latency Java EngineerEngineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that...

A leading software development company in the UK is looking for a Java with Kotlin Developer to design and maintain backend services. In this role, you will develop high-quality code using modern frameworks, collaborate with product owners and engineers, as well as mentor junior colleagues. Ideal candidates will have strong experience in Java and Kotlin,...

Strong experience in Java 11/17+, Spring Boot, and MicroservicesHands-on experience with ReactJS or AngularExperience in designing and developing RESTful APIsStrong knowledge of SQL databases (Oracle, PostgreSQL, MySQL)Experience with AWS Cloud ServicesKnowledge of Kafka or other messaging platformsExperience with Docker and KubernetesFamiliarity with CI/CD...

Position: Java Low Latency EngineerLocation: London, UK (Hybrid-2/3 days from office)Long term contract positionRole OverviewWe are looking for an experienced Java Low Latency Engineer with strong expertise in Java performance optimization, JVM tuning, and high-performance system development. The ideal candidate will have experience building event-driven,...

We are seeking an experienced and opinionated Java Developer to join our high-performing engineering team, building low-latency, high-throughput systems in the payments processing domain. This hybrid role (UK) involves designing scalable, real-time services using modern technologies. If you’re passionate about performance, Core Java, and elegant...

We are seeking a Principal Engineer to act as the most senior hands‑on technical expert for our leading Risk Screening platform This role partners closely with architecture, service, product, and engineering teams to ensure that agreed designs are implemented to the highest technical and operational standards A core focus of the role is ownership of the...

Java Full Stack Engineer at 83zero Ltd.About the roleWe are seeking a skilled Java Full Stack Engineer to join our team. In this position, you will be responsible for developing and maintaining web applications using Java and various frontend technologies. Your expertise will contribute to our projects and help us deliver high-quality software solutions.Key...

OverviewSenior Engineer - AWS/Java | Xpertise RecruitmentWhat You'll Be DoingDesigning and building serverless features and microservices in AWSSolving complex engineering challenges with a strategic mindsetLeading code reviews and promoting best practices in performance, security, and maintainabilityDriving Agile delivery and mentoring junior...

Java Engineer - Equity VolatilityThe successful candidate will join a global team that designs and develops Equities Volatility Risk and PnL and Market data systems. The candidate will work hands-on with other developers, QA and production support teams. The team interacts with key stakeholders such as Portfolio Managers, Middle Office and Risk Managers....

Company Description Virtusa is a global AI-native engineering services company that helps enterprises turn AI investments into measurable business outcomes, including new revenue, improved margins, and enhanced customer and employee experiences. By combining deep domain, process, and engineering expertise, Virtusa integrates each client’s unique...

This Full Stack Engineer role in London is onsite three days per week, embedded in the heart of high-frequency trading environments. You shape the backbone of real-time market data distribution, collaborating with quantitative, trading, and engineering teams to push the limits of speed and reliability. The market rewards those who build platforms that never...

OneAPPS Consulting (www.oneapps.com) is a Technology consulting firm based out of London and offices across Europe. We are working on various projects involving diverse, multicultural teams with clients across the Europe. We are an invaluable partner and our teams have collaborated to support the growth of our clients. With more than 7 locations worldwide we...

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...

Job Description We’re looking for Java Developers with experience building low-latency systems to join us on a high-performance trading and real-time data project, for a major financial institution. You’ll work on mission-critical applications where performance, scalability, and reliability truly matter — the kind of systems that power global trading...

Job DescriptionAre you an experienced Senior Software Engineer or Technical Lead who enjoys remaining hands-on while guiding teams and shaping technical solutions?A leading specialist technical consultancy is looking for a Software Technical Lead to join a live Central Government project. You will work within a collaborative Agile team, building bespoke...

Company Description Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain...

Are you an experienced Senior Software Engineer or Technical Lead who enjoys remaining hands-on while guiding teams and shaping technical solutions?A leading specialist technical consultancy is looking for a Software Technical Lead to join a live Central Government project. You will work within a collaborative Agile team, building bespoke software that...

Job Details Job title: Data Engineer (Java Skills) Location: London - Hybrid Contract: 6 months, with possibility of extension Clearance: SC Cleared or eligible to obtain SC clearance Summary We are currently recruiting for an experienced Data Engineer with strong Java skills to support a major technology programme based in London. The successful candidate...

Our client is a global investment management firm. About this role Our Engineering Services division is at the forefront building the foundation for Aladdin, an operating system for investment managers that integrates real-time management of information, people, and technology. Aladdin is used by numerous financial institutions both internally and...

Java Full Stack EngineerAbout the RoleJoin a growing digital transformation and technology consultancy that delivers innovative solutions to a diverse range of organisations. Working as part of a collaborative, multidisciplinary team, you will help design and build modern digital products that solve complex business challenges and deliver meaningful...