1 to 25 of 122 Remote Java Developer Jobs in London

Social network you want to login/join with: Location: Surrey, UK Type: Full-Time Are you a skilled Java developer with expertise in AWS, looking to join a pioneering Fintech company that builds innovative and highly scalable software solutions for global clients? If you thrive in a dynamic, fast-paced environment where your contributions make a tangible … edge financial technology products, collaborating closely with a multidisciplinary team to deliver robust, efficient, and secure solutions. Key Responsibilities Design, develop, and maintain high-performance, scalable software solutions using Java and AWS. Collaborate with stakeholders to gather requirements and translate them into technical solutions. Contribute to the full software development lifecycle, including design, development, testing, and deployment. Optimize applications … issues in production and development environments. Mentor junior developers and provide technical leadership within the team. Key Requirements Proven experience as a Software Engineer, with a strong focus on Java (Spring Boot preferred). Hands-on experience with AWS services, including but not limited to EC2, S3, Lambda, and RDS. Solid understanding of RESTful API design and enterprise microservices. More ❯

microservices as part of an agile development team Migrate existing services to microservices to reduce complexity at the design and architecture level Write unit and integration tests for your Java code Collaborate with testers to develop functional test cases Develop deployment systems for Java-based applications Collaborate with product owners on user story generation and refinement Monitor and … support the operation of production systems Participate in knowledge sharing activities with colleagues Engage in pair programming and peer reviews About you: Required Experience: Minimum 8 years of Java development experience in an Agile environment, building scalable applications and services Experience with RESTful services Passion for Test Driven Development CI/CD Attributes: Good communication skills Problem-solving ability More ❯

Role - Full-stack Java Software Developer Role: Junior/Mid-level and Senior positions available. Senior expected to own project delivery. Range based on relevant experience, demonstrated capabilities and, for the senior roles only, location (for client facingaspects), technical leadership, strategic ownership, and/or team management. Pro rata for part-time possible. Role type: Permanent Full-time … business and products are broad but we primarily work with (in rough order of importance to our business, butnot necessarily what you'd work with directly in this role): Java Angular MySQL/MariaDB Spring AWS Maven Git Ansible HTML/CSS NodeJS Docker/Podman Jenkins Packer Terraform ElasticSearch Grafana Kibana Telegraf Ubuntu Nexus Windows Server Hyper-V … Vagrant Eclipse RCP Python Matomo Sonarqube Google Suite You MUST have experience with these technologies: Java and Spring (including Boot, MVC, Security, and Integration) Front-end frameworks (Angular preferred; React or Vue helpful) Development of contract-based services and APIs (REST, SOAP, GraphQL) As a Full-Stack Software Engineer you'll work on: Adding customer-facing bespoke functionality on More ❯

Are you an experienced Java Developer looking for a new challenge and to work for an AI startup with an important mission? 🚀 Senior Java Developer – Revolutionising Data Security 🚀 Location : Hybrid working 1-3 days a week in central London (King’s Cross) Salary : £80-120,000 + bonus + equity We are thrilled to be partnering … protected in terms of data privacy and security, amidst the GenAI boom. This is an incredibly exciting time to join the team as they are growing with multiple Senior Java Developers as well as DevOps Engineers. As a Senior Java Developer, you will: Have 5+ years experience as a Software Engineer Experience developing with: Java, Spring … Dental cover Critical illness cover If you enjoy a flexible culture with the ability to work from home 2-4 days a week, apply now for this unmissable Senior Java Developer opportunity now! Please note : Due to compliancy reasons, we will only be able to consider applications based in and eligible to work in the UK. More ❯

Are you an experienced Java Developer looking for a new challenge and to work for an AI startup with an important mission? 🚀 Senior Java Developer – Revolutionising Data Security 🚀 Location : Hybrid working 1-3 days a week in central London (King’s Cross) Salary : £80-120,000 + bonus + equity We are thrilled to be partnering … protected in terms of data privacy and security, amidst the GenAI boom. This is an incredibly exciting time to join the team as they are growing with multiple Senior Java Developers as well as DevOps Engineers. As a Senior Java Developer, you will: Have 5+ years experience as a Software Engineer Experience developing with: Java, Spring … Dental cover Critical illness cover If you enjoy a flexible culture with the ability to work from home 2-4 days a week, apply now for this unmissable Senior Java Developer opportunity now! Please note : Due to compliancy reasons, we will only be able to consider applications based in and eligible to work in the UK. More ❯

Senior Java Developer – 70K Location: Yorkshire Industry: IT Salary: £60000 - £70000 per annum + Pension, Health, Gym Posted: 27/08/2024 Description Senior Java Developer, Java Software Engineer, Java 17, Spring Boot, Maven, Git, GitHub Actions, SQL, Microservice architecture, Kafka Steams, Kubernetes, React, Typescript – Technical lead on project – Fully remote if need … be – 70K About the Role As the Senior Java Software Engineer, you’ll be a key player in developing this cutting-edge CRM SAAS solution. You’ll work on projects throughout the software lifecycle, from requirements analysis to release management and support. What You’ll Do * Work with the wider project team, engaging with PM & Business Analyst’s and … communicating the technical project requirements * Develop and unit test Java software applications * Work on the customer-driven proactive roadmap, introducing innovations for new digital services * Report directly to the Principal Engineer Required Skills and Experience * A solid background in software development * Experience in holding more senior roles within the team or project * Expertise in: Java, Spring Boot, Maven More ❯

required: Yes col-narrow-right Job Reference: 994f00913088 Job Views: 3 Posted: 17.06.2025 Expiry Date: 01.08.2025 col-wide Job Description: About Us At Citi, we are committed to improving developer productivity across the organization. Our team focuses on building innovative DevSecOps solutions that empower developers to deliver secure and high-quality software efficiently. We contribute to open-source projects … particularly around the CycloneDX SBOM standard, and leverage cutting-edge technologies to create impactful tools and integrations. Key Responsibilities: Design, develop, and maintain APIs and microservices using Java 21, Java 8, Project Reactor, and Spring WebFlux. Build and enhance SCA plugins for Gradle, Maven, and npm to identify vulnerabilities. Develop integrations with tools such as GitHub, SonarQube, TeamCity … Mockito, WireMock, and Testcontainers. Collaborate with cross-functional teams to implement DevSecOps practices, including SCA, SAST, shift-left, and secure SDLC. Required Skills and Experience: Strong proficiency in Java (Java 21 and Java 8). Experience with reactive programming (Project Reactor, Spring WebFlux). Solid understanding of DevOps and DevSecOps principles, including SCA, SAST, and shift-left More ❯

of an agile development team Migrate existing services to microservices, with the goal of reducing complexity at the design and architecture level Write unit and integration tests for your Java code Collaborate with testers in development of functional test cases Develop deployment systems for Java based systems Collaborate with product owners on user story generation and refinement Monitor … and support the operation of production systems Participate in knowledge sharing activities with colleagues Pair programming and peer reviews About you: Required Experience: Minimum 8 years of Java development experience in an Agile environment, building scalable applications and services Experience with RESTful services Passion for Test Driven Development CI/CD Attributes: Good communication Problem Solving Self-starter Team … Full-time Job function Job function Engineering and Information Technology Industries Software Development Referrals increase your chances of interviewing at Global Relay by 2x Get notified about new Senior Java Software Engineer jobs in London, England, United Kingdom . London, England, United Kingdom 1 week ago Senior Java Developer – FX Technology London (VP) London, England, United Kingdom More ❯

About Us At Citi, we are committed to improving developer productivity across the organization. Our team focuses on building innovative DevSecOps solutions that empower developers to deliver secure and high-quality software efficiently. We contribute to open-source projects, particularly around the CycloneDX SBOM standard, and leverage cutting-edge technologies to create impactful tools and integrations. Key Responsibilities: Design … develop, and maintain APIs and microservices using Java 21, Java 8, Project Reactor, and Spring WebFlux. Build and enhance SCA plugins for Gradle, Maven, and npm to identify vulnerabilities. Develop integrations with tools such as GitHub, SonarQube, TeamCity, Jenkins, and Tekton. Contribute to open-source projects, especially CycloneDX. Implement and manage dependency management solutions using Gradle, Maven, npm … Mockito, WireMock, and Testcontainers. Collaborate with cross-functional teams to implement DevSecOps practices, including SCA, SAST, shift-left, and secure SDLC. Required Skills and Experience: Strong proficiency in Java (Java 21 and Java 8). Experience with reactive programming (Project Reactor, Spring WebFlux). Solid understanding of DevOps and DevSecOps principles, including SCA, SAST, and shift-left More ❯

We encourage you to apply if your qualifications and experience are a good fit for any of our openings. Your role: Joining the Connectors product line as a Senior Java Developer, you would work as a member of a small, highly focused team, responsible for delivering backend services for highly scalable and robust messaging, using leading edge technologies. … of an agile development team Migrate existing services to microservices, with the goal of reducing complexity at the design and architecture level Write unit and integration tests for your Java code Collaborate with testers in development of functional test cases Develop deployment systems for Java-based systems Collaborate with product owners on user story generation and refinement Monitor … and support the operation of production systems Participate in knowledge sharing activities with colleagues Pair programming and peer reviews About you: Required Experience: Minimum 8 years of Java development experience in an Agile environment, building scalable applications and services Experience with RESTful services Passion for Test Driven Development CI/CD Attributes: Good communication Problem Solving Self-starter Team More ❯

will be given the resources and support you need to help you with your learning journey. What you’ll be doing: This is an opportunity to work as a Java software engineer on a cross-functional Agile Product team. Product teams build and support new features that create business value. Within your product team you’ll typically be working … pair programming. Agile development methods such as Scrum or Kanban. REST API development and/or consumption. Relational databases MySQL, SQL Server, Postgres, etc. Experience in frontend work, eg. Java Script/Type Script, Angular, etc. What else you could bring: Docker, Kubernetes Jenkins, Gitlab CI. Familiarity with VoIP OAuth/OpenIDConnect AWS FaaS (Lambdas) Go experience Why us More ❯

guidance in deploying microservices as part of an agile team Migrate existing services to microservices, reducing complexity at the design and architecture level Write unit and integration tests for Java code Collaborate with testers on functional test case development Develop deployment systems for Java-based systems Collaborate with product owners on user story generation and refinement Monitor and … support production systems Participate in knowledge sharing activities with colleagues Engage in pair programming and peer reviews About you: Required Experience: Minimum 8 years of Java development experience in an Agile environment, building scalable applications and services Experience with RESTful services Passion for Test Driven Development Experience with CI/CD Attributes: Good communication skills Problem-solving abilities Self More ❯

Join to apply for the Senior Java Developer - London role at Citi Join to apply for the Senior Java Developer - London role at Citi Overview Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and … to capital and liquidity. What We Do/The Team We are a global team responsible for a markets-wide strategic risk management platform. We're looking for skilled Java Developers to enhance our platform and integrate it with trading systems across markets. Role Overview/What You'll Do Collaborate with management to integrate functions and identify system … enhancements. Solve critical issues by evaluating complex business and system processes. Apply your Java expertise and ensure architectural alignment. Develop coding standards for testing, debugging, and implementation. Understand the integration of business areas, architecture, and infrastructure. Analyse problems and create innovative solutions. Mentor junior developers and analysts. Key Skills And Experience Required Extensive Core Java experience with strong More ❯

the right technical skills, and are looking for exciting opportunities, we invite you to apply and join our fast-growing, dynamic team. We are looking for an experienced Senior Java Developer to be a part of our Wellcreator development team. Duties & Responsibilities: Hands-on experience in developing applications using Java EE platforms, Spring Framework, Spring Boot, Hibernate … Java Swing, Java FX, JPA, Batch Processing, Java 8, or higher versions. Expertise in producing RESTful APIs and back-end services. Experience in agile development, GIT, or Maven. Familiarity with continuous integration and build tools such as Jenkins. Contribute to all phases of the development life cycle. Write well-designed, testable, and efficient code. Willing to work More ❯

Senior Java Analyst Developer/Technical Consultant £120,000 Plus Bens Quant Capital is urgently looking for a Java Analyst Developer/Technical Consultant to join our high profile client. Our client is a global trading platform software business. Its products are used globally by most asset managers and pension funds. They are well known in … s) for any gaps in functionality, and undertaking development to deliver functionalities (when required). Technical Consultants/Analyst Developers must have: 8+ years’ full-stack experience as Senior Developer around digital applications, software engineering, microservices and cloud. This could include Core Java, Spring Boot, Hibernate/JPA and UI using React, Ember, JavaScript or HTML. FIX Experience More ❯

Senior Java Analyst Developer/Technical Consultant £120,000 Plus Bens Quant Capital is urgently looking for a Java Analyst Developer/Technical Consultant to join our high profile client. Our client is a global trading platform software business. Its products are used globally by most asset managers and pension funds. They are well known in … s) for any gaps in functionality, and undertaking development to deliver functionalities (when required). Technical Consultants/Analyst Developers must have: 8+ years’ full-stack experience as Senior Developer around digital applications, software engineering, microservices and cloud. This could include Core Java, Spring Boot, Hibernate/JPA and UI using React, Ember, JavaScript or HTML. FIX Experience More ❯

expansion. This creates new opportunities for driven and skilled individuals to join one of the fastest-growing consultancies globally. Job Description We are seeking an experienced Senior Full Stack Java Developer to join our UK Digital & Cloud Practice. Our Digital Practice is expanding rapidly and there will be an opportunity for you to achieve medium and long-term … CD Pipelines and SOLID/DRY principles. Hands-on developing/coding role using the following technologies: Frontend (JavaScript/TypeScript or Angular or React or Node). Backend (Java, SpringBoot, Hibernate, Kotlin). Experience in estimation and sizing. Integration experience. API Design experience. Cloud experience. Appetite to work with emerging AI technologies. SC Eligible. Additional Information Why Version More ❯

to capital and liquidity. What We Do/The Team We are a global team responsible for a markets-wide strategic risk management platform. We're looking for skilled Java Developers to enhance our platform and integrate it with trading systems across markets. Role Overview/What You'll Do Collaborate with management to integrate functions and identify system … enhancements. Solve critical issues by evaluating complex business and system processes. Apply your Java expertise and ensure architectural alignment. Develop coding standards for testing, debugging, and implementation. Understand the integration of business areas, architecture, and infrastructure. Analyse problems and create innovative solutions. Mentor junior developers and analysts. Key Skills and Experience Required Extensive Core Java experience with strong More ❯

Full Stack Senior Developer – SC Clearance, Java, AWS, Docker, React, London Client: Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: b342bf4a4f1d Job Views: 4 Posted: 27.06.2025 Job Description: Full Stack Senior Developer – SC Clearance, Java, AWS, Docker, React £550 per day Inside IR35 12-month contract Hybrid Working (London) I … am currently recruiting for a leading consultancy who are actively looking for an SC Cleared Fullstack Developer to work on a business-critical project. Must-haves for the role: Backend: Java/Spring Microservices, AWS Kubernetes, Jenkins/Git Front End: Docker, React/Typescript Nice to have: Immediate availability SC clearance Please note: If you are not More ❯

Join to apply for the Java Developer role at Natobotics 1 day ago Be among the first 25 applicants Join to apply for the Java Developer role at Natobotics Role : Java Developer Location : London Work Mode: Hybrid ( 3 days work from office is a mandate) Experience : 8+ Years Job Description About the Role: We … are looking for a Senior Java Developer with strong expertise in Java 8+ , Spring Boot , and RDBMS technologies to join our dynamic team. The ideal candidate will have hands-on experience in building scalable, secure, and high-performance applications in enterprise environments and should be comfortable working in a cloud-native and Linux-based environment. Key Responsibilities … Design, develop, and maintain robust backend applications using Java 8+, Spring, and Spring Boot. Implement data access layers using Hibernate and integrate with various RDBMS systems like SQL Server, PostgreSQL, Sybase, or DB2. Optimize existing codebases for performance, scalability, and maintainability. Ensure application security, reliability, and resilience in production deployments. Collaborate with DevOps and Cloud teams to deploy and More ❯

london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 24.06.2025 Expiry Date: 08.08.2025 col-wide Job Description: Senior Full Stack Developer/Engineer (Java Angular) London/WFH to £90k Are you full stack technologist? You could be progressing your career in a hands-on, impactful, Senior Full Stack … Developer role, working on a "tech for good" product that is helping to drive efficiencies for the NHS, the core product is a highly complex real-time shift rota application, hosted on AWS and available via the web or mobile device (iOS/Android). As a Senior Full Stack Developer you will play a crucial role in … re-architecting and enhancing the scheduling platform to a Java and Angular codebase (from Ruby and TypeScript). You'll design and develop scalable backend Java services and REST APIs and build responsive, user friendly interfaces using Angular (v15+) as well as writing and optimising SQL database queries. You'll input into technical discussions and decision making, as More ❯

Lorien are currently engaged with a leading SaaS provider within their sector who are currently looking for a Senior Java Developer to join their team as they continue growth of their existing team. You will play a important role in designing, building, extending and support their SaaS platform. The platform is built on containerised microservices architecture within AWS. … needs. This role will include some technical leadership, mentor colleagues and actively contribute to improvement initiatives and making the most out of modern technologies and innovative solutions. Technical Skills: Java Spring Boot Good Knowledge of DevOps culture, processes, technical practices and tools (IaC - Terraform) Experience with React and TypeScript REST Web services Experience of working in a Agile environment More ❯

provided by Free-Work UK. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Senior Full Stack Developer/Software Engineer (Java JavaScript React) London to £80k Well established trading brokerage is seeking a Senior Full Stack Developer as they expand into UK markets. As … a Senior Full Stack Developer, you'll join a small technology team building Greenfield trading systems from scratch, working in a start-up environment with backing from the larger organisation. You'll take ownership, working across the full development lifecycle and will quickly see the impact of your work, developing high quality, scalable and secure trading applications, working across … the full tech stack from Java on the backend through to JavaScript/TypeScript, React and React Native front end work. Location/WFH: You'll join a team of finance entrepreneurs and technologists in City based offices with smart dress code on a fulltime basis. About You You are an experienced Software Developer with a strong knowledge More ❯

Java Developer Spring Boot/Node.js/JS Digital Consultancy Permanent Role Remote working with some travel Salary £55k-£70k + Bonus Were looking for Developed Vetting-cleared Full Stack Java Engineers to join a globally recognised Digital Consultancy at a pivotal moment in their technology evolution. As the company expands its technology stack to embrace AI … clearance is essential. Applications without this level of clearance will not be considered. Key Responsibilities : Work on impactful, high-security projects requiring DV clearance. Develop and enhance microservices using Java Spring Boot and Node.js. Contribute to the companys exploration of AI technologies with opportunities to work with AI languages and tools. Collaborate in a dynamic team, solving complex problems … driving innovative solutions. Key Skills & Experience : DV Clearance This is a must. Only candidates with Developed Vetting clearance can be considered for this role. Proven experience building microservices with Java Spring Boot. Experience with Node.js is a bonus. Strong background in front-end development with some experience in JavaScript/TypeScript, ideally including React, HTML, and CSS. Experience with More ❯

We encourage you to apply if your qualifications and experience are a good fit for any of our openings. Your Role: Joining the Connectors product line as an Intermediate Java Developer at Global Relay, you’ll be using leading edge technologies to build pioneering products that are used by tens of thousands of users globally to solve real … problems. You also get to tackle interesting and engaging problems to do with scalability and high availability in environments. At Global Relay we are continuously pushing the boundaries of Java technology. This is an opportunity to work alongside some of the best Java developers in London and apply your craft in an environment that encourages creative thinking and … that is clean, well-tested, well-reviewed, performant and secure then you’ll fit in around here. Your Job: Work as part of an agile development team to write Java code for enterprise services Write unit and integration tests for your Java code Design, in collaboration with team, the software implementations that satisfy business requirements Collaborate with QA More ❯