1,151 to 1,175 of 3,551 Java Jobs in the UK

000London AreaDo you have 3-5 years experience and are looking for your next challenge? Have you been developing with Core Java without the use of frameworks Mid Java Developer – Leading FinTechLocation – hybrid in London 3 days a weekSalary – up to 100k + bonusWe are working with our long-term … partners on the hunt for numerous Mid-level Java Developers as they continue to expand various teams. They began their journey as a market-leading FinTech disruptor and after many years at the forefront of their field, have recently been acquired by a prominent capital market.This is an excellent opportunity ...

seeking a Software Engineer to design and implement scalable trade processing and reporting systems. Candidates should have 5-10 years of Java experience along with proficiency in AWS and some knowledge of financial products like equity and swaps. You'll work in a dynamic environment, collaborating with various teams ...

Java is your passion, you know it like the back of your hand. The backend is where your interest lies. You think big, you don’t just write the code, you think about how this code you write will make an impact. You can visualise the real world implications … each line as you programme away. You are an expert, a Java aficionado. You’re well aware of the associated frameworks Java has, having put to good use the spring framework. With this you have built out applications and microservices, ideally in a financial services or banking setting. You have ...

solving problems, working across disciplines, and bringing ideas to life, you’ll thrive here. We’re building scalable back-end services and APIs using Java and Spring Boot, with front-end components in React/TypeScript. This hybrid London‐based role emphasizes high‐quality code, automated testing, modern cloud #J ...

Global technology & software product company operating in the observability and monitoring space, is looking for a Senior Java Software Engineer to join their Platform Team in London . You'll help build the distributed services that sit at the core of their product, ingesting and transforming data at scale … week in the office, with flexibility considered. What you'll be doing Design and build distributed services from the ground up, working with core Java rather than solely relying on heavy framework usage. Develop event-driven systems using Kafka and event-streaming frameworks at scale Orchestrate deployments on Kubernetes , defining ...

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 … need to identify issues in development or UAT and keep production safe.You will gain considerable knowledge of the trading and asset management space.The Java Engineer Must have:· 2:1 Computer Science from a Red Brick UK or EU University· 3 years software development experience in a small firm environment· Strong ...

Software Engineering Manager - Java, Javascript, Cloud Up to £850 per day (Inside IR35) London/Hybrid (3 days onsite) 6 months This is a contract resource, so all candidates must come from a contracting background. My client is an instantly recognisable firm who are urgently recruiting for a Software Engineering … tasked with the Development and maintenance of Technology products.You will bring a passion for technology and deep technical expertise across a range of technologies (Java, Javascript and Azure/GCP for example) along with a proven track record of delivery and building high performing Software Engineering teams. Key Requirements: Proven ...

services including Applications services, Data & Analytics services, AI/ML Technologies and Professional services in the UK and EU market. Job Description Job Title – Java Backend ATA Location – England , United Kingdom OR Amsterdam, North Holland, Netherlands Experience – 6 to 12 years Mandatory Skills - Java, AWS, Spring Boot, Rest API Services … GraphQL Type of hire – Contract ( remote working and occasional travel to Amsterdam if required by the client) We are seeking an experienced Java Backend Developer to contribute to the development of backend services for a modern enterprise discovery platform. The role involves building scalable APIs, integrating with search and knowledge ...

Backend Software Engineer/Developer (Java Kotlin AWS API) Hybrid WFH to 120kWould you like to progress your career in an impactful hands-on Backend Software Engineer role working on Tech for Good You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educated management … product development.About you:You have expertise with software engineering best practices, experience across the full development lifecycle and tech stackYou have experience with Kotlin, Java, SpringBoot and AWSYou have a good understanding of APIs and permission based systemsYou have a good understanding of software architecture and have experience of building ...

Quant Capital is urgently looking for a Core Java Developer to join our high profile client.Our client is a 20 man financial software business who create a niche modeling and behavior monitoring application for financial markets.The Java code is very well written and well factored. Source control is GitHub … innovative start-up is pioneering a new concept for the financial markets. The most important part of their product will be the enterprise-grade java based technology platform. This is a unique green field development opportunity that will allow you to play a part in shaping the future of finance ...

Build the Next Generation of a Global Trading Platform An exceptional opportunity has arisen for a senior Java engineer to play a leading role in the transformation of a strategic Front Office FX Options pricing platform. The existing platform has successfully supported the business for over a decade … leadership is delivered through engineering excellence. The Role Lead the engineering transformation of a strategic Front Office pricing platform. Design and build high-performance Java services supporting global electronic trading. Replace a long-established platform with a modern, scalable, event-driven architecture. Work closely with Traders, Quants and senior engineers ...

## Core Engineering Java Development Lead – FX Tech (SVP)Applylocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26959889**Core Engineering Java Development Lead – FX Tech (SVP)**Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping … challenges that touch millions and get the opportunity to build the future of finance with Citi Tech.This is a hands-on role for a Java expert who enjoys building high-quality robust and scalable services, shaping technical direction, and working with modern event-driven architectures. You'll play ...

Core Engineering Java Development Lead – FX Tech (SVP) Engineer 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 … that touch millions and get the opportunity to build the future of finance with Citi Tech. This is a hands‐on role for a Java expert who enjoys building high‐quality robust and scalable services, shaping technical direction, and working with modern event‐driven architectures. You'll play ...

software systems covering various aspects such as trading systems, exchange connectivity solutions, and monitoring systems.Apply your expertise in multiple programming languages, including Python or Java, to successfully accomplish development tasks.Conduct thorough testing at the unit, functional, and integration levels to ensure software reliability and performance.Handle both legacy code … synergy among traders, researchers, and software engineers.Qualifications:Experience in designing, developing, and supporting mission-critical, high-performance applications.Strong professional experience in Python (5+ years), Java and or C++Demonstrated expertise in network communication, including multicast and WebSockets.Proficiency in inter-process messaging, micro-service architectures, and API design.Familiarity with Functional Programming ...

GoodEngland South East AbingdonPermanent IT Oil & Gas Java/C++ Software Desktop Engineer – Permanent – Abingdon, Oxfordshire Hybrid – 3 days on site, 2 days remote No sponsorship availableJava/C++ Software Desktop Engineer Job Duties Responsible for designing, codes, tests, trouble-shoots & documents engineering systems applications. The Java/C++ Software … worldQualifications & ExperienceEssential Attributes:4+ years of experience in Software development of complex applications. Excellent understanding of design principles & considerations, best practice4+ years of Java & C++ development experienceHistory of applying best practices, code reviews & quality checksFamiliarity with build pipeline tools & technologies such as GitlabMust be self-motivated but needs to work ...

LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers. ROLE SUMMARY: We\'re looking for a Senior Java Developer to join our team. You\'ll help develop and improve systems that support FX trading. Your work will play a meaningful role in delivering … help shape how we design and build our systems. WHAT YOU'LL BE DOING: Core Application Development Build and enhance backend applications using Java Design solutions that improve system reliability and scalability Contribute to improving performance and overall system stability Take ownership of features from development through to production Collaboration ...

Senior Software Engineer II - Contacts Team - Java Full-time Compensation: GBP 105,000 - GBP 130,000 - yearly Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another … want to hear from you! You get things done You have experience working with large scale distributed systems You have years of Java 8+ knowledge You have experience working with relational and non-relational databases, query optimisation and designing schemas You have a strong product mindset and passion for customer ...

implement AI and data engineering solutions, including data pipelines, machine learning models, analytics applications, and Agentic AI systems. Write secure, high‐quality code in Java, applying best practices for AI and data engineering. Develop and maintain scalable data architectures and integrate AI models and autonomous agents into production systems. Utilize … Formal training or certification in software engineering concepts and recent applied experience in software development. Deep expertise in AI and data engineering, AWS services, Java, and databases. Proficiency in Java. Experience with infrastructure‐as‐code tools like Terraform and familiarity with GitHub Copilot. Hands‐on experience in application development, testing ...

maintain and fix existing functionality Optimise the platform for maximum speed and scalability We'd love you to have Technical Skills: Expert knowledge in Java with practical experience and recent use of Java 21Proficiency in SQL, JSON, HTML, XML CSS, JavaScript, Groovy, and other web development languagesKnowledge of Python, CXML ...

maintain and fix existing functionality Optimise the platform for maximum speed and scalability We'd love you to have Technical Skills: Expert knowledge in Java with practical experience and recent use of Java 21Proficiency in SQL, JSON, HTML, XML CSS, JavaScript, Groovy, and other web development languagesKnowledge of Python, CXML ...

maintain and fix existing functionality Optimise the platform for maximum speed and scalability We'd love you to have Technical Skills: Expert knowledge in Java with practical experience and recent use of Java 21Proficiency in SQL, JSON, HTML, XML CSS, JavaScript, Groovy, and other web development languagesKnowledge of Python, CXML ...

with an AI-first approachUnderstanding of Prime Finance business, especially Securities LendingFormal training or certification in software engineering conceptsExperience developing event-driven and batch Java applications in financial servicesProficiency in Java/Spring, data structures, and performance tuningSolid experience with KafkaProficiency in testing and debugging low latency applicationsHands-on experience ...

LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers. ROLE SUMMARY: We’re looking for a Senior Java Developer to join our team. You’ll help develop and improve systems that support FX trading. Your work will play a meaningful role in delivering … help shape how we design and build our systems. WHAT YOU'LL BE DOING: Core Application Development Build and enhance backend applications using Java Design solutions that improve system reliability and scalability Contribute to improving performance and overall system stability Take ownership of features from development through to production Collaboration ...

A leading global financial services firm seeks a Senior Lead Software Engineer to design and enhance data engineering solutions. You'll collaborate with agile teams to develop innovative technology products, contributing to technical strategy and ...

implement AI and data engineering solutions, including data pipelines, machine learning models, analytics applications, and Agentic AI systems.Write secure, high-quality code in Java, applying best practices for AI and data engineering.Develop and maintain scalable data architectures and integrate AI models and autonomous agents into production systems.Utilize AWS services … Skills:Formal training or certification in software engineering concepts and recent applied experience in software development.Deep expertise in AI and data engineering, AWS services, Java, and databases.Proficiency in Java.Experience with infrastructure-as-code tools like Terraform and familiarity with Github Copilot.Hands-on experience in application development, testing, and operational stability ...