351 to 375 of 624 Java Developer Jobs in England

Principal Java Developer – Major Financial Institution London/Hybrid | Contract | £700-£800 inside IR35 (gross umbrella rate) We’re working with a major financial institution looking to scale out its engineering function with a Principal Java Developer to lead critical systems work. This is a hands-on Principal role requiring an experienced engineer with a finance … background to come in and stabilise an existing platform. This Java-based stabilisation/rescue project is expected to last at least a year, but the successful candidate will then be involved in the replatforming project. The replatforming project will be C#, and whilst you don't need C# experience to be successful, you should be happy to pick … technical decisions across squads. What they’re looking for: Proven experience supporting large-scale, business-critical systems in the finance industry (all areas of finance considered) Strong background in Java and ideally C# Some front-end exposure in Angular - this is mandatory, but doesn't need to be recent or extensive Comfortable working with legacy systems and large enterprise More ❯

permit required: Yes col-narrow-right Job Views: 5 Posted: 14.06.2025 Expiry Date: 29.07.2025 col-wide Job Description: Hybrid Working A leading provider of SaaS solutions requires a Senior Java Developer/Java Lead. The ideal candidate will have a strong background in software development coupled with the following: Strong (and current) experience in both Java More ❯

permit required: Yes col-narrow-right Job Views: 4 Posted: 14.06.2025 Expiry Date: 29.07.2025 col-wide Job Description: Hybrid Working A leading provider of SaaS solutions requires a Senior Java Developer/Java Lead. The ideal candidate will have a strong background in software development coupled with the following: Strong (and current) experience in both Java More ❯

Paragon Alpha are partnered with a well-established Financial Services Firm who are hiring a Senior Java Developer to lead the buildout of a greenfield execution platform for their Equities desk in London. You will be central to the planning and development of this new build. Using your capacity to create high-quality trading algorithms, this new execution … You will bring hands-on experience in Equities trading, being able to efficiently and effectively go face to face with professionals on the trading floor. Deploying your proficiency in Java for full-stack trading system development. Tech Stack: Java, Kubernetes, SQL This is an opportunity to take on a leading role on my client’s trading floor, working More ❯

Paragon Alpha are partnered with a well-established Financial Services Firm who are hiring a Senior Java Developer to lead the buildout of a greenfield execution platform for their Equities desk in London. You will be central to the planning and development of this new build. Using your capacity to create high-quality trading algorithms, this new execution … You will bring hands-on experience in Equities trading, being able to efficiently and effectively go face to face with professionals on the trading floor. Deploying your proficiency in Java for full-stack trading system development. Tech Stack: Java, Kubernetes, SQL This is an opportunity to take on a leading role on my client’s trading floor, working More ❯

Java Fullstack Developer Hybrid Remote | Up to £55k (DOE) | Leading Digital Consultancy Ready to level up your development career? Join one of the UKs most exciting and fast-growing digital consultancies as a Java Fullstack Developer , and play a key role in delivering innovative solutions for high-profile clients across government, Utilities, health and more. We … working and the support of a forward-thinking team. What Youll Do: As a key part of our engineering team, youll: Build and maintain scalable full-stack applications using Java (Spring Boot) and JavaScript/TypeScript (React) . Contribute to major projects from day one, working closely with cross-functional teams in a highly collaborative environment. Engage with emerging … Vercel AI and Langchain . Work on impactful government and public sector projects, enhancing services millions rely on. What Youll Bring: Eligibility for security clearance (UK-based only) Strong Java backend development skills (Spring Boot) Solid experience with JavaScript/TypeScript , ideally with React Hands-on familiarity with GIT, CI/CD , and modern development practices Bonus points for More ❯

Social network you want to login/join with: This is a brand new Java Developer position with a big name in the Insurance space who are looking for someone to join and spearhead a new 5 year project with the business. They are looking for someone who enjoys designing complex solutions and seeing these through to production More ❯

Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 153bd5ffb3ba Job Views: 15 Posted: 17.06.2025 Expiry Date: 01.08.2025 col-wide Job Description: Mid-Level Java Developer - Java, Spring Boot, Microservices, AWS My client is an innovative start-up in the credit and financial solutions space, with a platform aimed at empowering its … cutting-edge technologies in a collaborative environment. Following recent funding, they are expanding their engineering team. They seek highly skilled, collaborative engineers to help empower their platform users. Requirements: Java 11/17 Spring Boot AWS Microservices Docker This hybrid role requires 3 days/week in their Central London office. Salary ranges from £45k to £70k, depending on More ❯

Java Developer/Software Engineer (Spring API Security) Cambridge/WFH to £75k Are you a backend focused Java technologist looking for an opportunity to progress your career whilst working on complex and interesting systems with continual learning opportunities? You could be joining a market leading software house whose remote access product is used by hundreds of … millions of users worldwide. As a Java Developer within the Platform team, you'll develop the cloud services that underpin all the core technology, working across the full development lifecycle with scalability, security, data consistency, and performance trade-offs in cloud services in mind. You'll join a collaborative Agile team using TDD, Pair Programming, group design sessions … environment; you'll be able to work from home most of the time, meeting up with colleagues in the Cambridge office once a month. About You: You have strong Java development experience within a microservices environment. You have experience with API design and development. You're able to design scalable solutions for both small and large projects. You have More ❯

bring together information both internal and external on our client with Insights, contacts and interactions , revenue, lending, wallet share and more. The UI will be Angular web application with Java/Spring services to backend databases Mongo DB , MSSQL server and Snowflake. Virtual job fairs Skills Required: • Experience of agile and scrum methodologies. • Hands-on developer with strong … database skills. • Core Java developer experience and/or web/Angular/HTML/CSS/Typescript experience. • Proficiency in Database Management Systems(SQL Server/Mongo/Snowflake) and designing/querying. • CI/CD- Gradle, Maven, Jenkins, GIT. • Sound understanding of Enterprise Architecture Patterns, Object Oriented Analysis, Design and Programming. • Exposure to working in a More ❯

Job Title: Java Developer (Intermediate Level) We are seeking an Intermediate Java Developer to join our dynamic Data Services team. In a collaborative, agile environment, you will develop sophisticated insurance solutions within a microservices-based architecture using Java. The ideal candidate will have experience in developing Java applications in a Cloud environment and will contribute … supportive, with our employees at the core of our success. Key Responsibilities Join our Hummingbird product team, a cloud-based solution used by insurance companies across the UK. Develop Java applications, primarily using Spring Boot. Contribute to the design and development of scalable, highly available software systems. Experience with AWS technologies is advantageous. Skills, Knowledge, and Expertise Strong Java More ❯

Social network you want to login/join with: Role: Backend Java Spring Boot Developer Contract Duration: 12 months Work Arrangement: Hybrid - Croydon (Biweekly on-site presence) Sector: Government/Public Services Interview Format: Single-stage via Microsoft Teams Security Clearance: SC/NPPV3 REQUIRED We are seeking a skilled Java Developer to contribute to the … validate feature-level and external API tests as required. -Update API documentation to reflect new or modified functionality. -Present completed work for stakeholder review and approval during sprint reviews. -Java/Spring Boot Microservices -Hibernate -Messaging systems (eg, SNS/SQS) -AWS OpenSearch -Jenkins/Git/SonarQube *PLEASE DO NOT APPLY IF YOU ARE NOT PRE-CLEARED TO More ❯

Social network you want to login/join with: Role: Backend Java Spring Boot Developer Contract Duration: 12 months Work Arrangement: Hybrid - Croydon (Biweekly on-site presence) Sector: Government/Public Services Interview Format: Single-stage via Microsoft Teams Security Clearance: SC/NPPV3 REQUIRED We are seeking a skilled Java Developer to contribute to the … validate feature-level and external API tests as required. -Update API documentation to reflect new or modified functionality. -Present completed work for stakeholder review and approval during sprint reviews. -Java/Spring Boot Microservices -Hibernate -Messaging systems (eg, SNS/SQS) -AWS OpenSearch -Jenkins/Git/SonarQube *PLEASE DO NOT APPLY IF YOU ARE NOT PRE-CLEARED TO More ❯

Delivery Team Lead- Client Services @ Maxwell Bond | Strategic Partner in Talent Acquisition Global Tech Giant Up to £115k 2-3x a week in Shoreditch Are you a Senior Java Developer eager to lead the charge in innovation for one of Silicon Valley’s largest tech giants? This is a rare opportunity to join a true Tech Giant … UK and is seeking multiple Senior Developers to lead new squads focused on greenfield projects. They have a strong engineering culture in the London office, and as their Senior Developer, you’ll work with Java (17+), SpringBoot, Kotlin and NoSQL databases . They’ve got their own internal cloud and toolings using Prometheus and Grafana. As their Senior … Developer, you’ll be: A key advocate for best coding practice, standards, and innovation. TDD approach is key for this as you’ll be owning the end to end development of the platform Experienced in mentoring and also hands on support of your team. A skilled engineer in Java development, you’ll be joining a team of talented More ❯

Social network you want to login/join with: As a Senior Java Developer reporting into the Delta Capita (DC) Structured Retail Products Java Development Team Lead, you will be supporting a top-tier bank by assuming responsibility for a complex Java/Oracle platform building process enhancements to core trading platforms, that provides many trade … ongoing reporting maintained in Jira and similar reporting tools Development of business-approved/prioritised items conforming to client’s standards and methodologies Skills and Experience As a Senior Java Developer, you will have some of the following: Java 8 platform, with a Kotlin framework expertise (desired), amongst other development frameworks Any product exposure would be beneficial More ❯

Join to apply for the Senior Java Developer - London role at Adaptive Join to apply for the Senior Java Developer - London role at Adaptive WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front … with offices in London, New York, Barcelona and Montreal, we have a proven track record delivering powerful, elegant and intuitive trading technology solutions. We are now looking for a Java developer to join our London team on a new exciting project! YOU ARE: A JVM lover who really enjoys working with the latest technologies and design patterns Eager … environment, sharing knowledge and helping each other Experienced within the Fintech industry YOU HAVE: Significant, professional server-side software development experience Solid experience programming using Core Java. Exposure to Java 17+ is a plus General familiarity with data structures such as sets, hashes, caches etc Experience developing Front Office financial systems, E-Trading and FIX Experience in delivering OMS More ❯

Position Overview: We are seeking a talented Java Developer to join our Winchester based team. Candidates will be required to attend the office a minimum of2 days a week. Responsibilities: Collaborate with cross-functional teams to gather and define requirements for new features and enhancements. Design, develop, and maintain efficient, reusable, and reliable Java code. Conduct thorough … the improvement of existing software development practices and methodologies. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. Minimum of 2-3 years of professional experience in Java development. Proficiency in Java programming language and related frameworks (e.g., Spring, Hibernate). An understanding of object-oriented programming principles and design patterns. Strong problem-solving skills and More ❯

Join to apply for the Junior Java Developer role at Tracsis Rail Technology & Services Join to apply for the Junior Java Developer role at Tracsis Rail Technology & Services Get AI-powered advice on this job and more exclusive features. Our talented people are creating the technology of the future. From scheduling to maintenance to keeping people … the Oyster project for National Rail, Rail Data Distribution, Smart Ticketing, Journey Planning, Rail Routing, Delay Repay Automation and Rail Staff Travel Management. We are looking for a Junior Java Developer to join our team here in central London. You will have an opportunity to gain a deep understanding and shape the design and delivery of systems that … daily. The role will be diverse and the successful candidate will have some opportunity to direct the scope of the role to suit their talents. What you will do Java Development, including JEE/Jakarta code running within Application Servers Development of server and serverless back office Restful Json Web Services Software Deployment – Using change management, continuous integration and More ❯

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Job Description Role We are seeking a developer to work within the EMEA equities front office technology group based in London to support and develop our 2 primary platforms; GETS (trade processing) and CRB (Quantitative trading). The candidate … desk. Assist in the design and implementation of hedging strategies for the CRB desk. Person Specification The following skills and experience are required for this role: Solid experience in Java and a willingness to learn C++. Experience of building multi-threaded, low latency Java applications. Experience with multicast and distributed applications is an advantage. Experience with FIX protocol More ❯

Global Banking & Markets - GMD Engineering - Java Developer - Associate - London Join to apply for the Global Banking & Markets - GMD Engineering - Java Developer - Associate - London role at Goldman Sachs Global Banking & Markets - GMD Engineering - Java Developer - Associate - London Join to apply for the Global Banking & Markets - GMD Engineering - Java Developer - Associate - London role at … in the full product lifecycle from requirements gathering, design, implementation, testing, support, and monitoring. Responsibilities Design, build and maintain high-performance, high-availability, high-capacity, yet nimble and adaptive Java platforms satisfying a range of business needs. Work in partnership with the wider engineering & product teams to design and implement best-in-class solutions. Work closely with our global … we’re building features and systems that can be reused and leverage work and experience from the other regions. Skills & Experience We’re Looking For BASIC SKILLS & QUALIFICATIONS Strong Java programming skills in a low latency/zero GC environment. Excellent academic record in a relevant technical field, e.g. Comp Sci, Engineering, Mathematics or Physics. High desire to produce More ❯

Join us as a Senior Java Developer at Barclays, where you'll help us build centralised, electronic quote/order management and execution platforms following principles of scalability, performance and consistently excellent client and user experience. To be successful as a Senior Java Developer, you should have the following skills/experience: Proficient in Java More ❯

Lead Engineer | Java & TypeScript £85k + 10–20% bonus + pension | Bristol or Edinburgh (hybrid) Join a purpose-driven tech company making a real-world difference, changing over 800,000 people’s lives across the UK, and contributing around £4.3billion a year to the UK GDP. We are looking for a Lead Java Engineer, who will be mostly … As a Lead Engineer, you’ll help shape a new product team building systems that connect with dealers, service providers, and fleet managers. You’ll stay hands-on with Java, React, Microservice and TypeScript while guiding architecture, mentoring engineers, and shipping impactful features. Tech stack: Java (Spring Boot), React, TypeScript, AWS, PostgreSQL. Team setup: 6 engineers + QA More ❯

network you want to login/join with: We are EC Markets, a leading FCA-regulated trading brokerage company. We are looking for a talented and enthusiastic Full-stack Java Developer to join a growing team of experienced technologists and finance professionals and build a brand-new trading system in Java and React Native, with opportunities for More ❯

Global Banking & Markets - GMD Engineering - Java Developer - Associate - London location_on London, Greater London, England, United Kingdom OUR IMPACT Goldman Sachs Electronic Trading (GSET) strives to be the top provider in electronic trading by building superior technology and delivering high quality products by investing in people, platforms, and products. Join the team and participate in the development and … in the full product lifecycle from requirements gathering, design, implementation, testing, support, and monitoring. RESPONSIBILITIES Design, build and maintain high-performance, high-availability, high-capacity, yet nimble and adaptive Java platforms satisfying a range of business needs. Work in partnership with the wider engineering & product teams to design and implement best-in-class solutions. Work closely with our global … we’re building features and systems that can be reused and leverage work and experience from the other regions. SKILLS & EXPERIENCE WE’RE LOOKING FOR BASIC SKILLS & QUALIFICATIONS Strong Java programming skills in a low latency/zero GC environment. Excellent academic record in a relevant technical field, e.g. Comp Sci, Engineering, Mathematics or Physics. High desire to produce More ❯

cloud, and data-driven transformation, we offer a dynamic environment where your expertise will help shape the future of financial technology. We're looking for a skilled and collaborative Java Developer with experienced in API's to join our growing engineering team. This role is ideal for someone who thrives in backend development, enjoys solving complex problems, and … or dual) or immigration status, employment history going back 3 continuous years, and unspent criminal record check (known as Disclosure and Barring Service) Your role - Design, develop, and maintain Java-based applications and APIs. - Collaborate with cross-functional teams to define and deliver technical solutions. - Write clean, maintainable, and testable code. - Participate in code reviews and contribute to continuous … is part of everyday life, and will be part of your working reality. We have built an inclusive and welcoming environment, for everyone. Your skills and experience - Proficiency in Java (8 or above). - Strong experience with Spring Boot and Spring Framework. - Solid understanding of RESTful API design and development. - Experience with microservices architecture. - Proficient in SQL and working More ❯