501 to 525 of 1,133 Java Jobs in the UK

India, offers opportunities for incubation, design, and optimization of digital products. Working at Landmark Digital means engaging with cutting-edge technologies , including Enterprise and E-commerce tech, headless commerce, Java Spring Boot, React Native, React frontend, and Azure Cloud solutions, providing an enriching environment for professional growth and development. In addition to competitive remuneration and benefits , we prioritize continuous learning More ❯

analytical role 3+ years experience of handling large datasets and strong software development skills with proficiency in one or more programming languages including Python and one additional language e.g., Java, C# Strong understanding of DevOps practices with practical hands-on application and strong interest in AI/ML solutions Strong verbal and written communications skills and ability to lead effectively More ❯

or related field 8+ years of professional software development experience Experience designing and delivering highly-available, scalable cloud-based systems Backend service experience in multiple, managed languages such as Java, Scala, Go, C#, or similar Experience working with SQL or NoSQL data stores, queue services, cache services, and/or gateway services. You follow the latest in software engineering and More ❯

A collaborative mindset and strong communication skills with the ability to communicate to a range of audiences. Nice to Haves Proficiency in a systems programming language (e.g., Go, C++, Java, Rust). Experience with deep learning frameworks like PyTorch or TensorFlow. Experience with large-scale data processing engines like Spark and Dataproc. Familiarity with data pipeline tools like dbt. Benefits More ❯

a robust log of all test cases and test results Ensure that all tests are executed and give regular feedback to the team on the status of quality RestAssured, Java, TypeScript, Jenkins - to deliver efficient and reliable automated tests. Discuss with analysts and designers the details of the implementation so that the changes work for our users. Collaborate with other More ❯

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 meaningful, large-scale projects? This role … 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, this … 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/CD pipelines. More ❯

LocationBloomsbury Square, London, United Kingdom# Senior Java Developer at N Consulting LtdLocationBloomsbury Square, London, United KingdomSalary£400 - £450/dayJob TypeContractDate PostedSeptember 12th, 2025Apply NowWork mode: Hybrid, Office location will be Bishopsgate, London Contract duration: 6 months Location: London - JOB DETAILS Role Title: Senior Developer We are seeking a highly skilled and experienced Senior Developer with deep expertise in AWS … BluAge modernization tools, Java Spring Boot, and Apache Kafka. The ideal candidate will play a key role in modernizing legacy applications, building scalable microservices, and implementing real time data pipelines. Must have technical skills: AWS BluAge Kafka Java Springboot Nice to have skills: Good to have some knowledge on banking domain Responsibilities: Solution design To Involve in all SDLC Excellent More ❯

Senior Java/Kotlin Developer - Front office/Kubernetes - sought by investment bank based in London - Hybrid - Contract *Inside IR35* Key Responsibilities Develop and maintain backend components of a next-gen trading platform. Work with Java and/or Kotlin to deliver robust solutions. Deploy containerised applications using Kubernetes and Docker. Leverage MongoDB and Databricks for data processing and analytics. … with stakeholders and contribute to technical decision-making. Ensure code quality through testing, debugging, and optimisation. Essential Skills 3+ years of backend development experience in financial systems. Proficiency in Java and/or Kotlin. Strong knowledge of Kubernetes and Docker. Experience with MongoDB and Databricks. Familiarity with relational databases (e.g., PostgreSQL, MySQL, Oracle). Understanding of Git, CI/CD More ❯

Senior Java/Kotlin Developer - Front office/Kubernetes - sought by investment bank based in London - Hybrid - Contract *Inside IR35* Key Responsibilities Develop and maintain backend components of a next-gen trading platform. Work with Java and/or Kotlin to deliver robust solutions. Deploy containerised applications using Kubernetes and Docker. Leverage MongoDB and Databricks for data processing and analytics. … with stakeholders and contribute to technical decision-making. Ensure code quality through testing, debugging, and optimisation. Essential Skills 3+ years of backend development experience in financial systems. Proficiency in Java and/or Kotlin. Strong knowledge of Kubernetes and Docker. Experience with MongoDB and Databricks. Familiarity with relational databases (e.g., PostgreSQL, MySQL, Oracle). Understanding of Git, CI/CD More ❯

Overview A ' Tech for good ' organisation based in Edinburgh is looking for a couple of Software Engineers , with good experience using Java and JavaScript (ideally Reactjs) to join their hybrid team. Work with modern technologies, in a great culture, with amazing benefits. They've been operating very successfully for several years now and they offer an award winning service that … too, so there's lots of opportunity for a varied workload, and a chance to pick up different tools and technologies. They work with a really modern tech stack; Java, SpringBoot, PostgreSQL, Microservices, Kubernetes, Kafka, AWS and Reactjs + TypeScript. Although experience with all of this is great, the organisation is more interested in collaborative Engineers who can bring strong … follow TDD, so they're looking for Engineers who value and understand the importance of quality code. Ideal Experience You'll ideally have experience with most of the following; Java (ideally SpringBoot) Microservices Test Driven Development Front end Development (HTML, CSS and JavaScript) Working with Databases (ideally PostgreSQL) Experience with the following is highly desirable; DevOps; Docker and Kubernetes Cloud More ❯

Senior Agile Java Developer - Prime Brokerage Technology What We do/The Team Prime Brokerage Technology provides solutions that underpin the operations of our clients and traders that provide the foundation of our Prime Finance business. This is an area of great opportunity and is a major growth target for Citi - with technology providing the key to unlock this potential. … Overview Role Overview/What will you do: Ownership and delivery on a variety of components (Java/Kotlin) within the Core Prime Brokerage platform. Hands-on development. Provide technical leadership for an agile development team, championing best practices in Continuous Integration and Continuous Deployment (CI/CD). Foster a culture of quality through developer-led automated testing initiatives. … resolve root-causes and enhance performance, scalability, and reliability. Provide technical leadership and serve as advisor or coach to mid-level developers, analysts and graduates. Key Skills and Experience Java & Test-Driven Development are essential. Extensive experience in system analysis and in programming of software applications Experience in managing and implementing successful projects Subject Matter Expert (SME) in at least More ❯

Lead Java Developer | Oxford - £120kJava, Springboot, Rest APIs, Microservices, TDD, DevOps, CI/CDI have started working with a global organization that helps scientists make sense of complex data and push the boundaries of discovery. Their tools are used by researchers working on everything from new medicines to sustainable materials, and they’re proud to play a quiet but vital … role in how science moves forward!Java Engineers here build the platforms that make this possible. Whether it’s designing fast, reliable search systems for chemical data, improving the accuracy of machine learning models, or creating clean, intuitive interfaces for researchers, the work is deeply technical and genuinely meaningful. You won’t be building throwaway features, you’ll be solving … problems that help real people.It’s currently an international team of 10 engineers, whilst the main aim is to grow out the Oxford function with experienced Senior/Lead Java engineers, currently. Tech stack includes : Java, Springboot, Microservices, Python, AWS, CI/CD, AWS, REST apis, TDD, Kafka and agile.Salary in the range of £100k - £120k, based in Oxford (hybrid More ❯

Software Engineer, with a proven track record of delivering successful projects and solutions. Demonstrated expertise in building enterprise-grade software, utilizing at least one of the following languages: Python, Java, Golang or Scala. A strong passion for driving project evolution and innovating new products within a dynamic environment characterized by lightweight agile processes. Proficiency in developing systems capable of efficiently … TDD) methodologies. Thorough understanding of the software development lifecycle, from conception to deployment. Capable of conceptualizing and implementing software architectures spanning multiple technologies and platforms. Technology stack: Python Flask Java Spring JavaScript BigQuery Redis ElasticSearch Airflow Google Cloud Platform Kubernetes Docker Voted "Best Places to Work," our culture is driven by self-starters, team players, and visionaries. Headquartered in Los More ❯

join our busy software engineering team to work on a variety of projects and platform maintenance work on our core platform. The Software Developer must have core experience in Java and an understanding of Kubernetes/Docker and Cloud networks (AWS preferred). The Software Developer will work with a dedicated team of developers on a wide range of projects … by being open to challenge, being curious and focussing on innovation. In order to excel in this role you need 3+ years' strong programming experience in JavaScript Knowledge of Java, HTML, APIs, MySQL , and cloud environments (AWS preferred) Experience with Kubernetes/Docker Strong analytical, numeracy, problem-solving, and time-management skills Ability to work collaboratively within a small team More ❯

best practices and a rigorous, proven methodology, we help your organization realize the benefits of modern enterprise technologies - and see real bottom-line results Responsibilities Develop, enhance, and maintain Java-based applications using Java 1.8, JSF, Spring Boot, web services, Azure, Angular, JQuery and DB2. Collaborate with cross-functional teams to gather requirements and translate them into technical specifications. Design … the smooth operation of applications. Participate in code reviews to ensure code quality and maintainability. Optimize application performance by identifying and resolving bottlenecks. SkillsMust have Proven experience as a Java Developer with strong proficiency in Java 1.8. Solid understanding of JSF (JavaServer Faces) and Spring, Spring Boot, Angular UI frameworks. Strong experience in Velocity templates, iBatis or myBatis, GIT, Jenkins More ❯

engineering communities of practice and events that explore new and emerging technologies Adds to team culture of diversity, opportunity, inclusion, and respect Work with a range of technologies including Java, Spring Boot, Spring WebFlux, Kafka, Cassandra, Oracle, Postgres, and React to develop and maintain software solutions. Participate in on-call support, being available to address issues as they arise, ensuring … Hands-on practical experience in system design, application development, testing, and operational stability Proficient in coding in one or more languages Strong experience in technologies used on the project: Java, Spring Boot, Spring WebFlux, Kafka, Cassandra, Oracle, Postgres, and React Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and More ❯

Lead Java Developer | Oxford - £120kJava, Springboot, Rest APIs, Microservices, TDD, DevOps, CI/CDA global leader in scientific publishing and data is hiring a Lead Java Engineer to lead the design and implementation of cloud-native & event-driven systems.With nearly 160,000 members across the industry, and over £555million in revenue, they are now looking to expand their UK team … with some industry leading talent.As a Java developer, this role will focus on building scalable enterprise integrations using AWS, Java, and modern API frameworks like AsyncAPI and OpenAPI. The ideal candidate will bring deep expertise in cloud architecture, orchestration, and infrastructure automation with tools like Kubernetes and Terraform.You’ll be driving the backbone of a mission-critical platform that powers … seamless system communication and workflow automation across a complex digital ecosystem. Tech stack includes : Java, Springboot, Microservices, Python, AWS, CI/CD, AWS, REST apis, TDD, and agile.Salary in the range of £100k - £120k, based in Oxford (hybrid), 8% pension, health and dental insurance, 25 days holiday and two stage interview process.Interested in learning more? Or know someone who might More ❯

Senior Java Engineer Location: London (1-2 days a week in the office, mandatory on Thursdays) Experience: Minimum 8-10 years Technical Skills: Proficiency in Java 8 (transitioning to Java 17) Retail banking experince Experience with Spring Boot 2.4 and above Knowledge of Continuous Integration Apigee Java Testing API experience If all the above skills match your profile, please don More ❯

Java Engineering Manager Role (2+ years exp in Tech Lead or Engineering Manager role) Tech Stack: Essential: Java 8+, Spring MVC, SpringBoot, REST API, Desirable: AWS/Azure/GCP, Microservices, Docker, Mockito/Junit, Grafana, ELK, Kubernetes Award-Winning UK based FinTech Company Surrey- Hybrid - 4 days onsite/1 day WFH £80,000 - £90,000 (Depending on Experience … G.R.E. Recruitment Limited is delighted to partner with an Award-Winning UK based FinTech Company who are looking to add an experienced Java based Engineering Manager to their development team reporting to the Head of Engineering. I am looking for an Experienced Java Tech Lead who is ready to make the step up or an engineering manager looking for a … new challenge - the core tech stack is: Java 8+, Spring MVC, SpringBoot, REST API's and using build tools such as Maven/Gradle. You'll be an advocate of best engineering principles (SOLID), ensuring the team is writing clean code, bridging the gap between technical leadership and people management. You'll be joining a team of 5 engineers and More ❯

Java - Backend EngineerWe're looking for an experienced backend Engineer with Core Java 11 &17 for an exciting project with a global finance organisation. you'll be delivering solutions using both your Java skill set, spring, and SQL in an Agile environment.The role will be working a number of workstreams, some in progress, others you'll lead from inception to … end, so full SDLC experience is essential.Key Skills: Core Java 11 & 17 Spring Boot, Spring Framework, Spring Data JPA REST or RPC, microservice based architectures SQL/relational data modelso Cassandra, Cockroach and noSQL structure a plus Agile experience with CI/CD, Applicant Resiliency, and SecurityThis is a business facing role, so we are looking for someone confident in More ❯

Senior Java Engineers £95k - London Java, Springboot, TDD, Microservices, Python I'm working with one of the UK's most exciting tech consultancies, a company that's quietly making waves across healthcare, finance, retail, and government sector by solving complex problems with clean, scalable software. Recently ranked as the fastest-growing tech firm and recognised nationally for its commitment to … cloud-native platforms and secure data pipelines to legacy modernisation and high-volume transactional systems, the work is varied, meaningful, and built to last. They're looking for Senior Java engineers who are super passionate about their code, enthusiastic about learning new technologies & are true leaders in their field. You'll be working with modern stacks, cloud infrastructure, and CI More ❯

Backend Software Engineer/Developer (Java 17 Kotlin AWS) London/WFH to £85k Are you a technologist Backend Software Engineer with strong Java skills looking to progress your career, working with a modern cloud based infrastructure and a range of technology? You could be joining a hugely successful and growing commodities trading firm that specialise in trading silver and … introduce new features. There's an emphasis on code quality; designing and developing highly complex web based trading platforms working across the full development lifecycle. The technology stack includes Java 17, Kotlin, Spring Boot and AWS amongst others; you'll be encouraged to expand your skillset using the latest technologies and choosing the best tool for the job in a … 2.1 or above gained in Computer Science (or similar STEM discipline) from a top tier university (e.g. Russel Group) backed by A's at A-level You have strong Java and Kotlin development experience You have experience with Agile processes and TDD You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms Other More ❯

We are seeking a talented mid-Level Backend Developer with experience in both Java and Node.js/TypeScript for an exciting 6-month contract role with a global financial services client in Canary Wharf. This position offers a daily rate of £700 via an umbrella company. The Role You will be an integral part of our development team, with a … focus on both backend development and infrastructure-related tasks. A key part of your role will be to refactor an existing codebase from Node.js to Java to align with the bank's infrastructure strategy and address technical debt. You will also be responsible for maintaining existing scalable backend applications. This is a hands-on role where you will contribute high … quality code and robust software solutions while working with the team to meet tight deadlines. Key responsibilities include: Maintaining existing scalable backend applications using Java, Node.js, and TypeScript. Migrating backend applications to Java to align with the bank's preferred infrastructure. Utilising Docker and Kubernetes for containerisation. Implementing CI/CD pipelines using GitHub Actions. Monitoring system performance and managing More ❯

We are seeking a talented mid-Level Backend Developer with experience in both Java and Node.js/TypeScript for an exciting 6-month contract role with a global financial services client in Canary Wharf. This position offers a daily rate of £700 via an umbrella company. The Role You will be an integral part of our development team, with a … focus on both backend development and infrastructure-related tasks. A key part of your role will be to refactor an existing codebase from Node.js to Java to align with the bank's infrastructure strategy and address technical debt. You will also be responsible for maintaining existing scalable backend applications. This is a hands-on role where you will contribute high … quality code and robust software solutions while working with the team to meet tight deadlines. Key responsibilities include: Maintaining existing scalable backend applications using Java, Node.js, and TypeScript. Migrating backend applications to Java to align with the bank's preferred infrastructure. Utilising Docker and Kubernetes for containerisation. Implementing CI/CD pipelines using GitHub Actions. Monitoring system performance and managing More ❯

Backend Software Engineer/Developer (Java 17 Kotlin AWS) London/WFH to £85k Are you a technologist Backend Software Engineer with strong Java skills looking to progress your career, working with a modern cloud based infrastructure and a range of technology? You could be joining a hugely successful and growing commodities trading firm that specialise in trading silver and … introduce new features. There's an emphasis on code quality; designing and developing highly complex web based trading platforms working across the full development lifecycle. The technology stack includes Java 17, Kotlin, Spring Boot and AWS amongst others; you'll be encouraged to expand your skillset using the latest technologies and choosing the best tool for the job in a … 2.1 or above gained in Computer Science (or similar STEM discipline) from a top tier university (e.g. Russel Group) backed by A's at A-level You have strong Java and Kotlin development experience You have experience with Agile processes and TDD You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms Other More ❯