1 to 25 of 526 Java Engineer Jobs

Java Engineer £55,000 - 70,000 GBP Hybrid WORKING Location: Bristol, South West - United Kingdom Type: Permanent Role: Senior Java Engineer Salary: £55,000 - £70,000 Additional Package: Variable 10% Bonus, Extensive Benefits Package Location: Bristol, Hybrid Are you a Senior Java Engineer looking for your next career move where you can work on … with the freedom to innovate, collaborate, and make real-world impact. You'll be joining a forward-thinking, agile team that thrives on solving complex technical challenges using modern Java development practices. If you're someone who loves bringing ideas to life, is confident working across the full software lifecycle, and enjoys collaborating with both technical experts and clients … within an agile team and engage with stakeholders to shape requirements. Contribute to projects across the full software lifecycle, from concept to support. Skills & Experience Strong experience as a Java Engineer, with extensive commercial development exposure. Hands-on Full Stack or Backend knowledge with modern Java and supporting technologies. Familiarity with AWS and DevOps practices including CI More ❯

Java Software Engineer - Java, Python, AWS, MySQL, NoSql, REST APIs, Microservices, Machine Learning, Artificial intelligence (Hybrid 3 days a week in the office) Java Software Engineer:- You will be joining a fast-growing, research-driven company building an artificial intelligence using novel machine learning techniques. My client is revolutionising their industry with a track record … of building things that others have ruled out as impossible. The Java Software Engineer will join a very bright, talented team of engineers with the guidance of technologists who have help build up some of the best known technology companies today. You will have a great opportunity to work with a variety of languages, frameworks and tools. Applicants … will need a background in Java with a focus on Server side technologies. Core skills for the Back End Engineer: 5yrs+ in a commercial Development role Solid experience of Java (3yrs+) Good knowledge of Cloud Technologies (AWS) and Microservices Strong Database experience Degree in Computer Science, Engineering, or a related field, or equivalent hands-on experience in More ❯

Java Engineer London – Hybrid (4 days a week onsite) Up to £65,000 + benefits We’re working with a market-leading trading business that has redefined how technology powers access to alternative assets. With a global presence and an award-winning platform, they combine deep domain expertise with cutting-edge software to deliver a best-in-class … service to their clients. They are looking for a Java Engineer to join their growing engineering team and help build the next generation of their trading platform. This is a unique opportunity to work in a fast-moving, product-focused environment where technology is central to the company’s continued growth and market leadership. Responsibilities as a Java Engineer: Build and enhance core backend services in Java and Spring Boot Contribute to the architecture and development of a new trading platform Deploy and scale applications in a cloud environment (Azure, or other cloud platforms) Work across the stack when needed, including supporting legacy PHP and collaborating on future React-based projects Take ownership of high More ❯

Java Engineer London – Hybrid (4 days a week onsite) Up to £65,000 + benefits We’re working with a market-leading trading business that has redefined how technology powers access to alternative assets. With a global presence and an award-winning platform, they combine deep domain expertise with cutting-edge software to deliver a best-in-class … service to their clients. They are looking for a Java Engineer to join their growing engineering team and help build the next generation of their trading platform. This is a unique opportunity to work in a fast-moving, product-focused environment where technology is central to the company’s continued growth and market leadership. Responsibilities as a Java Engineer: Build and enhance core backend services in Java and Spring Boot Contribute to the architecture and development of a new trading platform Deploy and scale applications in a cloud environment (Azure, or other cloud platforms) Work across the stack when needed, including supporting legacy PHP and collaborating on future React-based projects Take ownership of high More ❯

Java Engineer London – Hybrid (4 days a week onsite) Up to £65,000 + benefits We’re working with a market-leading trading business that has redefined how technology powers access to alternative assets. With a global presence and an award-winning platform, they combine deep domain expertise with cutting-edge software to deliver a best-in-class … service to their clients. They are looking for a Java Engineer to join their growing engineering team and help build the next generation of their trading platform. This is a unique opportunity to work in a fast-moving, product-focused environment where technology is central to the company’s continued growth and market leadership. Responsibilities as a Java Engineer: Build and enhance core backend services in Java and Spring Boot Contribute to the architecture and development of a new trading platform Deploy and scale applications in a cloud environment (Azure, or other cloud platforms) Work across the stack when needed, including supporting legacy PHP and collaborating on future React-based projects Take ownership of high More ❯

Java Engineer London – Hybrid (4 days a week onsite) Up to £65,000 + benefits We’re working with a market-leading trading business that has redefined how technology powers access to alternative assets. With a global presence and an award-winning platform, they combine deep domain expertise with cutting-edge software to deliver a best-in-class … service to their clients. They are looking for a Java Engineer to join their growing engineering team and help build the next generation of their trading platform. This is a unique opportunity to work in a fast-moving, product-focused environment where technology is central to the company’s continued growth and market leadership. Responsibilities as a Java Engineer: Build and enhance core backend services in Java and Spring Boot Contribute to the architecture and development of a new trading platform Deploy and scale applications in a cloud environment (Azure, or other cloud platforms) Work across the stack when needed, including supporting legacy PHP and collaborating on future React-based projects Take ownership of high More ❯

Java Engineer London – Hybrid (4 days a week onsite) Up to £65,000 + benefits We’re working with a market-leading trading business that has redefined how technology powers access to alternative assets. With a global presence and an award-winning platform, they combine deep domain expertise with cutting-edge software to deliver a best-in-class … service to their clients. They are looking for a Java Engineer to join their growing engineering team and help build the next generation of their trading platform. This is a unique opportunity to work in a fast-moving, product-focused environment where technology is central to the company’s continued growth and market leadership. Responsibilities as a Java Engineer: Build and enhance core backend services in Java and Spring Boot Contribute to the architecture and development of a new trading platform Deploy and scale applications in a cloud environment (Azure, or other cloud platforms) Work across the stack when needed, including supporting legacy PHP and collaborating on future React-based projects Take ownership of high More ❯

Java Engineer A fast-growing Fintech innovating at the intersection of finance and blockchain seek a Java Engineer to join their expanding Crypto team to help design and build scalable, high-performance systems powering the next generation of digital assets. The Role As a key member of the Crypto team, you’ll work on mission-critical … technologies. You’ll collaborate closely with engineers and product teams to deliver robust, secure solutions that push the boundaries of fintech innovation. Tech Stack & Skills We Value Strong core Java development skills Spring Framework expertise Experience with Docker & Kubernetes (cloud-native environments) Familiarity with Kafka and event sourcing architectures Passion for clean, scalable, and well-tested code Exposure to … + strong benefits package Work in a fast-paced, innovation-driven environment Opportunity to make a real impact in the crypto and digital asset space If you’re a Java Engineer excited about solving complex problems in fintech and contributing to the future of digital assets, we’d love to hear from you. More ❯

Java Engineer A fast-growing Fintech innovating at the intersection of finance and blockchain seek a Java Engineer to join their expanding Crypto team to help design and build scalable, high-performance systems powering the next generation of digital assets. The Role As a key member of the Crypto team, you’ll work on mission-critical … technologies. You’ll collaborate closely with engineers and product teams to deliver robust, secure solutions that push the boundaries of fintech innovation. Tech Stack & Skills We Value Strong core Java development skills Spring Framework expertise Experience with Docker & Kubernetes (cloud-native environments) Familiarity with Kafka and event sourcing architectures Passion for clean, scalable, and well-tested code Exposure to … + strong benefits package Work in a fast-paced, innovation-driven environment Opportunity to make a real impact in the crypto and digital asset space If you’re a Java Engineer excited about solving complex problems in fintech and contributing to the future of digital assets, we’d love to hear from you. More ❯

Job Title: Mid-Senior Java Engineer Location: London (Hybrid - 2-3 days in-office) Salary: Up to £85,000 per annum + Benefits Sector: Financial Services About the Role: We are seeking a Senior-Level Java Engineer to join a dynamic financial technology team in London. You will play a key role in developing, maintaining, and … enhancing high-performance, scalable financial applications. This is a fantastic opportunity for an ambitious developer with experience in Java and a passion for the financial sector. The role follows a hybrid working model, with 2-3 days per week in the office. Key Responsibilities: Design, develop, and maintain high-quality Java-based applications for financial services. Collaborate with … in code reviews and provide constructive feedback. Stay updated with the latest financial technologies and industry trends. Key Requirements: Based in the London Area 5+ years of experience in Java development (Java 8 or later). Experience with Spring Boot, Microservices architecture, and RESTful APIs. Strong understanding of multi-threading, concurrency, and performance optimization. Knowledge of SQL and More ❯

Senior Java Engineer Location: Burgess Hill, UK Work Schedule: Hybrid We're hiring a Senior Java Engineer to build and deploy world-class software. This is a hybrid role, combining remote and office work. About the Role You'll develop high-quality software using distributed frameworks, automate deployments, and ensure our systems are scalable and robust. … You'll contribute to the entire software development lifecycle, from design to production. Required Skills Experience: 4+ years of professional software development experience. Core Languages: Must be proficient in Java 8+ (Java 11/17 is a plus) and have at least 1 year of experience with GoLang . Key Technologies: Expertise in Spring Boot , Microservices , and Event More ❯

Java Engineer – Greenfield Trading Systems | World-Renowned Bank Join a globally recognized financial institution celebrated for its commitment to innovation and cutting-edge technology. Our client is embarking on an exciting greenfield project to build next-generation trading engines and investment strategy platforms that will shape the future of their trading operations. They are looking for a highly … experienced Java Engineer who brings deep trading systems expertise and thrives on designing modern, scalable architectures. Key Responsibilities: Collaborate with cross-functional teams to build high-performance trading systems from the ground up. Design and implement robust, scalable Java-based services within a containerized environment. Contribute to architectural decisions, ensuring best practices in reliability, latency, and performance. … Bring technical leadership to a highly skilled engineering team in a fast-paced trading environment. Key Skills & Experience: 5+ years of hands-on experience with Java in high-performance environments Strong understanding of trading systems and investment workflows Experience with Kubernetes and container orchestration Familiarity with modern system design, microservices, and CI/CD best practices What’s in More ❯

Java Engineer – Greenfield Trading Systems | World-Renowned Bank Join a globally recognized financial institution celebrated for its commitment to innovation and cutting-edge technology. Our client is embarking on an exciting greenfield project to build next-generation trading engines and investment strategy platforms that will shape the future of their trading operations. They are looking for a highly … experienced Java Engineer who brings deep trading systems expertise and thrives on designing modern, scalable architectures. Key Responsibilities: Collaborate with cross-functional teams to build high-performance trading systems from the ground up. Design and implement robust, scalable Java-based services within a containerized environment. Contribute to architectural decisions, ensuring best practices in reliability, latency, and performance. … Bring technical leadership to a highly skilled engineering team in a fast-paced trading environment. Key Skills & Experience: 5+ years of hands-on experience with Java in high-performance environments Strong understanding of trading systems and investment workflows Experience with Kubernetes and container orchestration Familiarity with modern system design, microservices, and CI/CD best practices What’s in More ❯

Java Engineer – Greenfield Trading Systems | World-Renowned Bank Join a globally recognized financial institution celebrated for its commitment to innovation and cutting-edge technology. Our client is embarking on an exciting greenfield project to build next-generation trading engines and investment strategy platforms that will shape the future of their trading operations. They are looking for a highly … experienced Java Engineer who brings deep trading systems expertise and thrives on designing modern, scalable architectures. Key Responsibilities: Collaborate with cross-functional teams to build high-performance trading systems from the ground up. Design and implement robust, scalable Java-based services within a containerized environment. Contribute to architectural decisions, ensuring best practices in reliability, latency, and performance. … Bring technical leadership to a highly skilled engineering team in a fast-paced trading environment. Key Skills & Experience: 5+ years of hands-on experience with Java in high-performance environments Strong understanding of trading systems and investment workflows Experience with Kubernetes and container orchestration Familiarity with modern system design, microservices, and CI/CD best practices What’s in More ❯

Java Engineer – Greenfield Trading Systems | World-Renowned Bank Join a globally recognized financial institution celebrated for its commitment to innovation and cutting-edge technology. Our client is embarking on an exciting greenfield project to build next-generation trading engines and investment strategy platforms that will shape the future of their trading operations. They are looking for a highly … experienced Java Engineer who brings deep trading systems expertise and thrives on designing modern, scalable architectures. Key Responsibilities: Collaborate with cross-functional teams to build high-performance trading systems from the ground up. Design and implement robust, scalable Java-based services within a containerized environment. Contribute to architectural decisions, ensuring best practices in reliability, latency, and performance. … Bring technical leadership to a highly skilled engineering team in a fast-paced trading environment. Key Skills & Experience: 5+ years of hands-on experience with Java in high-performance environments Strong understanding of trading systems and investment workflows Experience with Kubernetes and container orchestration Familiarity with modern system design, microservices, and CI/CD best practices What’s in More ❯

Java Engineer – Greenfield Trading Systems | World-Renowned Bank Join a globally recognized financial institution celebrated for its commitment to innovation and cutting-edge technology. Our client is embarking on an exciting greenfield project to build next-generation trading engines and investment strategy platforms that will shape the future of their trading operations. They are looking for a highly … experienced Java Engineer who brings deep trading systems expertise and thrives on designing modern, scalable architectures. Key Responsibilities: Collaborate with cross-functional teams to build high-performance trading systems from the ground up. Design and implement robust, scalable Java-based services within a containerized environment. Contribute to architectural decisions, ensuring best practices in reliability, latency, and performance. … Bring technical leadership to a highly skilled engineering team in a fast-paced trading environment. Key Skills & Experience: 5+ years of hands-on experience with Java in high-performance environments Strong understanding of trading systems and investment workflows Experience with Kubernetes and container orchestration Familiarity with modern system design, microservices, and CI/CD best practices What’s in More ❯

Java Software Engineer - Asset Management Software Salary: £70,000 - £80,000 + bonus + benefits Approximately 3 days a week in Central London office. A central London-based company, who are building trading software for the asset management and hedge fund industry, are looking for a Java Software Engineer to join them on their mission. This … scale-up is a spin-out from one of the largest UK born global asset managers. They are looking for a Java Software Engineer with the following: Mid level commercial Core Java development background Multithreading, concurrency and high-throughput experience AWS/Public Cloud experience with DevOps tools An advocate for modern methodologies including TDD, pair-programming … and CD Tech: Core Java, Multithreading, Concurrency, AWS, DevOps, ActiveMQ/MongoDB, Kafka The role will suit a Java Software Engineer with a strong enthusiasm to work in a fast-paced, financial environment and who has a natural interest in the trading industry. Day-to-day, you will be building distributed, low-latency systems and will be More ❯

Role: Java Engineer - Native Apps Location: London office/Hybrid (2 days per week in the office) Reporting to: Engineering Manager Rightmove's Native Apps are central to how millions of people find their next home. We are investing in creating faster, smarter, and more personalised mobile experiences, built on modern technology, powered by data, and driven by … scale the technology that powers the UK's most trusted property platform, while contributing to an inclusive engineering culture that values learning, creativity, and impact. The Role As a Java Engineer , you will develop high-quality, reliable, and scalable software that can be deployed frequently and safely into production. You will work in a cross-functional team alongside … You will also be an advocate for automated testing and promote a thoughtful, test-driven approach across the team. A Typical Week Might Involve: • Building and improving microservices using Java, Spring Boot, Elasticsearch, Kafka, Gradle, Hibernate, Couchbase, SQL, and Docker • Working with your team to design APIs and services that power our mobile experiences • Contributing to technical discussions and More ❯

Role: Java Engineer - Native Apps Location: London office/Hybrid (2 days per week in the office) Reporting to: Engineering Manager Rightmove's Native Apps are central to how millions of people find their next home. We are investing in creating faster, smarter, and more personalised mobile experiences, built on modern technology, powered by data, and driven by … scale the technology that powers the UK's most trusted property platform, while contributing to an inclusive engineering culture that values learning, creativity, and impact. The Role As a Java Engineer , you will develop high-quality, reliable, and scalable software that can be deployed frequently and safely into production. You will work in a cross-functional team alongside … You will also be an advocate for automated testing and promote a thoughtful, test-driven approach across the team. A Typical Week Might Involve: • Building and improving microservices using Java, Spring Boot, Elasticsearch, Kafka, Gradle, Hibernate, Couchbase, SQL, and Docker • Working with your team to design APIs and services that power our mobile experiences • Contributing to technical discussions and More ❯

Role: Java Engineer - Native Apps Location: London office/Hybrid (2 days per week in the office) Reporting to: Engineering Manager Rightmove's Native Apps are central to how millions of people find their next home. We are investing in creating faster, smarter, and more personalised mobile experiences, built on modern technology, powered by data, and driven by … scale the technology that powers the UK's most trusted property platform, while contributing to an inclusive engineering culture that values learning, creativity, and impact. The Role As a Java Engineer , you will develop high-quality, reliable, and scalable software that can be deployed frequently and safely into production. You will work in a cross-functional team alongside … You will also be an advocate for automated testing and promote a thoughtful, test-driven approach across the team. A Typical Week Might Involve: • Building and improving microservices using Java, Spring Boot, Elasticsearch, Kafka, Gradle, Hibernate, Couchbase, SQL, and Docker • Working with your team to design APIs and services that power our mobile experiences • Contributing to technical discussions and More ❯

Lead Software Engineer – Java (Digital Consultancy) – London – Hybrid – up to £110K We’re working with a leading UK digital consultancy, rapidly growing across the UK with a headcount of 500+. They combine technical excellence with a culture that genuinely puts people first, delivering innovative solutions across finance, e-commerce, gaming, and more. This is a high-impact leadership … role for a Lead Java engineer ready to shape technology strategy, manage engineering teams, and deliver complex, mission-critical systems for household-name clients. The Role As a Lead Software Engineer, you will: • Take ownership of the design, architecture, and delivery of scalable, high-performance Java-based systems. • Lead technical direction across multiple projects, ensuring best … innovation and continuous improvement in development processes, cloud adoption, and CI/CD pipelines. • Act as a trusted technical advisor, balancing architectural vision with delivery realities. Tech Stack • Backend: Java, RESTful APIs • Cloud & Deployment: AWS, CI/CD pipelines • Other: Third-party API integrations About You • Extensive experience in Java backend development and API architecture. • Proven track record More ❯

Lead Software Engineer – Java (Digital Consultancy) – London – Hybrid – up to £110K We're working with a leading UK digital consultancy, rapidly growing across the UK with a headcount of 500+. They combine technical excellence with a culture that genuinely puts people first, delivering innovative solutions across finance, e-commerce, gaming, and more. This is a high-impact leadership … role for a Lead Java engineer ready to shape technology strategy, manage engineering teams, and deliver complex, mission-critical systems for household-name clients. The Role As a Lead Software Engineer, you will: • Take ownership of the design, architecture, and delivery of scalable, high-performance Java-based systems. • Lead technical direction across multiple projects, ensuring best … innovation and continuous improvement in development processes, cloud adoption, and CI/CD pipelines. • Act as a trusted technical advisor, balancing architectural vision with delivery realities. Tech Stack • Backend: Java, RESTful APIs • Cloud & Deployment: AWS, CI/CD pipelines • Other: Third-party API integrations About You • Extensive experience in Java backend development and API architecture. • Proven track record More ❯

Software Engineer (Java/Azure/Spring Boot) | Glasgow | £550-£650/day (Inside IR35) | Financial Services We are urgently looking for an experienced Software Engineer for a 6-month contract with a leading consultancy, working onsite with a high-profile client in the financial services sector. b Key Responsibilities: Design, develop, and maintain Java-based … Contribute to architecture and design discussions, ensuring scalability, security, and performance Write clean, testable, and well-documented code following industry best practices Required Skills & Experience: Strong commercial experience with: Java (8 or later) Spring Boot Azure App Services and other Azure PaaS offerings Solid understanding of microservices architecture and RESTful APIs Familiarity with CI/CD pipelines and modern … DevOps practices Must be based in Glasgow or willing to relocate! Interviews are happening imminently, apply now! Software Engineer (Java/Azure/Spring Boot) | Glasgow | £550-£650/day (Inside IR35) | Financial Services Oscar Associates (UK) Limited is acting as an Employment Business in relation to this vacancy. To understand more about what we do with your More ❯

Software Engineer (Java, Spring Boot, Azure) | Glasgow (5 days per week, fully on-site) | £550-£650 per day (Inside IR35) | 6 months (with strong potential for extension) A leading consultancy that we've worked with for a while is looking for highly skilled Software Engineers with strong financial sector experience to join their team supporting a major banking … secure, scalable, and compliant systems for financial services. NO SPONSORSHIP FOR THIS ROLE, MUST HAVE VALID RTW You'll be based onsite in Glasgow, developing and automating solutions using Java, Spring Boot, and Azure. Candidates must have a valid right to work in the UK and be either local or willing to relocate, as remote work is not available. … Key Responsibilities Design, build, and maintain enterprise-grade applications using Java and Spring Boot Develop, deploy, and support solutions within Azure cloud environments Automate workflows and application deployment processes Design and manage CI/CD pipelines (e.g., Jenkins, GitLab CI, GitHub Actions) Work closely with stakeholders within a financial services environment to ensure delivery of compliant, high-quality software More ❯

Java Engineer Data/Full stack Contract Dublin 12 Months. My client a leading global name is in urgent need of a talented and experienced Java engineer with experience of data bricks and UI (Full stack Angular) to join them on a contract basis for 12 months. You will be required to develop applications using Java/J2EE technologies. You will have excellent communication skills with Agile knowledge. You will get involved in development of Java based applications using Springboot, Spring Batch, React and Micro-Services architecture. Be able to work with Business/Systems Analysts and Quality Engineers in a behavioural driven development environment. You will have knowledge of all types of data More ❯