176 to 200 of 207 Java Developer Jobs in the UK

compliant responsible AI usage patterns and controls. Требования: Formal training or certification in software engineering concepts; Recent hands-on professional experience as a Java back-end software engineer; Experience coding in a recent version of Java; Experience designing and implementing unit, component, integration, end-to-end, and performance ...

About The RoleA top hedge fund in London is looking for the top Java contractors (also seeing exposure to OO python) in the city to build out brand new stress testing functionality to the major market risk system of the entire firm globally. They're replacing a legacy system … successful candidate to see daily business interaction in a genuinely tech-driven environment amongst a group of incredibly high calibre engineers. Required: 3+ years Java development experience in an enterprise environment. Market Risk and/or Stress Testing exposure in an enterprise environment. Strong Computer Science, Engineering ...

Role One of my clients is requiring a couple of Java Developers to help them across a suite of projects. It will suit a developer who is used to being involved in every stage of the development cycle from development, testing and deployment, delivering scalable cloud-based services. … which the organisation are willing to put people through. This will involve being onsite in Newcastle 3 days per week. Essential for the role Java Cloud Services development Unit testing Desirable skills DevSecOps awareness using tools such as Tekton, ArgoCD, SonarQube Red Hat Openshift container platform or Kubernetes Quarkus ...

equivalent Knowledge/practical application of agile methodologies Track record in delivering work to schedule and to specification Experience of Software development on Java, Oracle and Linux technologies Humble – You never stop learning, no matter how experienced you are. You create a culture where honesty and accountability are valued ...

financial market infrastructure services that help businesses and economies fund innovation, manage risk, and create sustainable growth. Задачи Design, develop, and maintain C++ and Java applications and services; Implement technical changes and enhancements that improve platform stability, scalability, and client outcomes; Collaborate with product owners, business partners, and senior … ownership of key components, services, or subsystems, ensuring code quality, test coverage, and operational readiness; Contribute to solution and component design across C++ and Java codebases; Support full lifecycle delivery, including estimation, design, development, testing, release, and production support; Diagnose and resolve complex issues across development, QA, and production ...

Citibank (Switzerland) AG in London/Global Tech is seeking a senior Java engineer to design and deliver high‐performance trading platform components. You will collaborate with Traders, Quants and PMs to translate business needs into scalable solutions for live markets. The role requires deep Java expertise, knowledge ...

testing bespoke software solutions Providing technical direction and communicating clearly with clients Producing solution architectures and technical designs Building full-stack applications using Java, JavaScript, React and TypeScript Designing and deploying cloud-based solutions, primarily using AWS Creating continuous integration pipelines using tools such as GitLab Working across … software quality, security and engineering practice What were looking for You will be a hands-on Senior Engineer or Technical Lead with: Strong commercial Java development experience Good experience designing and building solutions in AWS Full-stack development experience using JavaScript, React and TypeScript Previous experience leading engineers ...

seeking someone to join our Equity Swaps Trading Technology team as a Senior Java/Scala Developer in ESTAR to work on our Scala-based processing engines for our Regulatory Reporting systems in a capital markets environment, dealing with global compliance regulations. Our Technology group support the market … platforms, with a focus on increased automation, efficiency, and optimization. While most of the codebase is written in Scala, we will also consider strong Java developers who are interested in learning Scala; many of our developers have successfully transitioned from Java into this Scala environment. In the Technology ...

Role-Java Angular Mode-3 days from London Office Type-Permanent/FTE We are seeking a skilled Java Full Stack Application Developer with 6 to 8 years of expertise in Java Spring boot Microservices Angular CICD and Client Reporting applications The ideal candidate will ...

Job ID: 97625839872Posted: 2026-08-21Location: Belfast, Northern Ireland, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiCiti is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more ...

software engineersDesigning, developing and testing bespoke software solutionsProviding technical direction and communicating clearly with clientsProducing solution architectures and technical designsBuilding full-stack applications using Java, JavaScript, React and TypeScriptDesigning and deploying cloud-based solutions, primarily using AWSCreating continuous integration pipelines using tools such as GitLabWorking across the full software … software quality, security and engineering practiceWhat we're looking forYou will be a hands-on Senior Engineer or Technical Lead with: Strong commercial Java development experienceGood experience designing and building solutions in AWSFull-stack development experience using JavaScript, React and TypeScriptPrevious experience leading engineers or providing technical directionAn understanding ...

Location : Glasgow , 5 days onsite is mandatory Key Responsibilities Design, develop, and maintain robust Java-based applications. Deliver secure, stable, and scalable solutions across various business and technical domains. Collaborate with cross-functional teams to understand requirements and translate them into effective technical solutions. Take ownership of projects, proactively … identifying and resolving issues. Ensure best practices in coding, testing, and deployment. Required Qualifications Core Java & Functional Programming: Minimum 5 years of experience with strong understanding of functional programming concepts. Spring Ecosystem: At least 5 years of hands-on experience with Spring, Spring REST, Spring Boot, and JPA. Kubernetes ...

Working with a global organisation that is looking for a Java Software Developer to help deliver a high-profile project. The team are predominantly Telford based, and they will be looking to have team days each week in the office whenever appropriate to meet the clients' working standards. ...

including market data, order management, exchange connectivity, and execution infrastructure; Troubleshoot and resolve production issues across a globally distributed trading infrastructure; Develop and maintain Java and C++ trading systems. Требования: 2+ Years of experience in a front-office trading environment building low-latency systems using Core Java; Bachelor ...

hackajob is partnering directly with Version 1 to hire for this role. Company Description Version 1 has celebrated30 yearsinbusinessand continues to be trusted by global brands to delivertechnology and transformationsolutions that drive customer success. Ourdeepexpertiseenables ...

hackajob is partnering directly with Version 1 to hire for this role. Company Description Version 1 has celebrated over 28 years in Technology Services and continues to be trusted by global brands to deliver solutions ...

company serves over 700 million active customers through advanced logistics, digital platforms, and international operations. Задачи: Develop and maintain transaction-related backend services using Java and Spring Boot Build core business processes for order and transaction workflows Ensure data consistency, system reliability, and correctness across critical business processes Support … share technical solutions and best practices Требования: Bachelor's degree or equivalent in Computer Science or a related field 3+ Years of experience in Java programming and Spring Boot Experience building or maintaining core business systems Experience working in structured development environments Awareness of data protection, security, or compliance ...

testing bespoke software solutions Providing technical direction and communicating clearly with clients Producing solution architectures and technical designs Building full-stack applications using Java, JavaScript, React and TypeScript Designing and deploying cloud-based solutions, primarily using AWS Creating continuous integration pipelines using tools such as GitLab Working across … software quality, security and engineering practice What were looking for You will be a hands-on Senior Engineer or Technical Lead with: Strong commercial Java development experience Good experience designing and building solutions in AWS Full-stack development experience using JavaScript, React and TypeScript Previous experience leading engineers ...

Title: Senior Software Developer Location: Dunton 4x a week Salary/Rate: Up to £560 per day Start Date: Next two weeks Job Type: Initially until the end of the year (likely to extend for 12 months) Company Introduction As a highly regulated financial services organisation, operates mission-critical … experiences while maintaining the highest standards of security, resilience, and operational excellence. Job Responsibilities/Objectives Designing and building high-scale backend services using Java Developing secure and resilient identity and access management solutions Working on systems supporting high-volume transactional workloads in a regulated environment Applying Test Driven ...

hackajob is partnering directly with Atos to hire for this role. Atosis the Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that ...

well-established financial markets firm is seeking a Senior Java Trading Systems Developer to support the continued development of its electronic trading technology.This is a hands-on engineering position focused on building and improving systems used to manage orders and trading activity across multiple markets and venues. … work closely with front-office users, quantitative specialists and technology teams to deliver reliable, scalable and high-performance solutions.The role would suit an experienced developer from an electronic trading, capital markets or market-making environment who is interested in joining a growing and technically ambitious business. Responsibilities Design, build ...

Some roles are just jobs. Others feel like stepping into something that is quietly shaping the future. This is one of those. A fast growing technology company with a new base in London is building ...

opportunity and is a major growth target for Citi – with technology providing the key to unlock this potential. Responsibilities Ownership and delivery on components (Java/Kotlin) within the Core Prime Brokerage platform. Hands-on Development. Actively contribute to an agile development, applying and improving skills in Continuous Integration … Continuous Deployment (CI/CD) practices. Implement and maintain developer-led automated testing solutions. Participate in the ongoing refinement of SDLC, agile and DevOps processes. Participate in design, planning and estimation discussions within the team. Perform detailed analysis of assigned work, breaking work into individual technical tasks. Collaborate with ...

opportunity and is a major growth target for Citi – with technology providing the key to unlock this potential. Responsibilities: Ownership and delivery on components (Java/Kotlin) within the Core Prime Brokerage platform. Hands-on Development. Actively contribute to an agile development, applying and improving skills in Continuous Integration … Continuous Deployment (CI/CD) practices. Implement and maintain developer-led automated testing solutions. Participate in the ongoing refinement of SDLC, agile and DevOps processes. Participate in design, planning and estimation discussions within the team. Perform detailed analysis of assigned work, breaking work into individual technical tasks. Collaborate with ...

seeking a Senior Full Stack Developer to help shape digital services supporting access to justice across the UK. You’ll own reusable tech built to onboard faster, integrate consistently and operate reliably, using Java and Angular to tackle complex challenges. This hybrid role works with a UK Government ...