26 to 50 of 2,086 Java Jobs in the UK

stages of the SDLC to rapidly comprehend large codebases, generate production-quality code, and accelerate delivery.Required Qualifications8+ years of professional software development experience in Java (Java 17+ preferred), with strong command of concurrency, collections, and modern language featuresDemonstrated experience with AI-assisted engineering tools (e.g., Claude Code, GitHub Copilot Agent ...

have a degree in a STEM subject (or equivalent industry experience) and experience with some of the following technologies: Programming Languages Python Java Rust JavaScript Cloud & Infrastructure AWS (preferred) Azure or GCP Docker or Podman Kubernetes Software Engineering Microservices Serverless architectures REST APIs and/or gRPC Event-driven systems ...

business stakeholders. Experience leading modernization, platform transformation, organizational change, or cloud adoption initiatives. Experience mentoring and developing engineering talent. General Requirements: Technical Skills Advanced Java development expertise. Advanced React and TypeScript expertise. Deep expertise with relational and non-relational database technologies. Deep understanding of distributed systems, microservices, and event-driven ...

complianceEnterprise AI Integration & DataAPI- and event-driven integration of AI into enterprise workflowsData platforms: Databricks, Spark, Snowflake; streaming via KafkaBackend & Distributed SystemsLanguages: Python (expert), Java/Spring Boot (enterprise standard), Go (plus)Architecture: Microservices, domain-driven design, event-driven systemsAPIs & Integration: REST/gRPC; Apigee, KongData & Messaging: PostgreSQL/Oracle ...

collaborate effectively with cross- functional teams and stakeholders.Excellent problem-solving, critical thinking, and analytical skills.Proficiency in object orientated programming languages such as Python, Java, or Scala.Contributing to the solution architecture of an enterprise data lake to cater to a client's data storage needs for structured and unstructured data ...

flows between EBS and other applications.Technical Proficiencies: Proficiency in programming and scripting languages relevant to the enterprise stack. This may include Python/Django, Java or C# for application development. Solid skills in SQL and working with relational databases (particularly Oracle Database and PL/SQL) are required. Comfortable working ...

ABOUT US:LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our ...

ABOUT US:LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our ...

Full Stack Java Developer - Active SC, Active NPPV3, Java, React & TypeScript Up to £550 per day (Inside IR35) Remote 6 Months We are looking for an experienced Full Stack Java Developer to join a large-scale digital programme, delivering modern applications within a microservices environment. Active SC Clearance and NPPV3 … essential. Key Requirements: Strong experience developing full stack applications using Java (Spring Boot), React and TypeScript. Active SC Clearance and NPPV3. Proven experience working within microservices architectures, building scalable and maintainable solutions. Strong knowledge of PostgreSQL or other relational SQL databases. Hands-on experience with Docker and containerised application deployment. ...

have experience developing and supporting enterprise-level applications within containerised environments. Additional experience Experience with any of the following would be beneficial: TypeScript React Java and Spring Boot Helm Ansible Jenkins MongoDB RabbitMQ Redis UNIX or Linux scripting Infrastructure as Code Cloud platforms such as AWS or Azure Security clearance ...

have experience developing and supporting enterprise-level applications within containerised environments. Additional experience Experience with any of the following would be beneficial: TypeScript React Java and Spring Boot Helm Ansible Jenkins MongoDB RabbitMQ Redis UNIX or Linux scripting Infrastructure as Code Cloud platforms such as AWS or Azure Security clearance ...

delivering user-focused software that balances performance, security and maintainability. Essential Skills Strong commercial experience developing applications with Kotlin . Excellent knowledge of Java and the wider JVM ecosystem. Experience building backend solutions using Spring Boot and related frameworks. Strong understanding of microservices architecture and API development. Experience working with ...

Azure, or GCP.Solid understanding of agile practices, including CI/CD, application resiliency, and security.Proficient in at least one programming language (e.g., Python, Java/Spring Boot, .NET).Experience with infrastructure as code tools (Terraform, CloudFormation, etc.).Strong knowledge of Linux/Unix systems.Experience with observability and monitoring tools (e.g. ...

technical people within software teams Hands-on experience and willingness to learn across frontend (TypeScript, React, Angular, Vue, Next.js, Tailwind), backend (Python, Node.js, Java/Spring, C#/.NET), and databases (SQL, NoSQL, vector databases, ETL)Experience with LLM frameworks, prompt orchestration, agent frameworks, MCPs, evaluation frameworks, and cloud platforms ...

technical team members and stakeholders Hands-on experience and willingness to learn across frontend (TypeScript, React, Angular, Vue, Next.js, Tailwind), backend (Python, Node.js, Java/Spring, C#/.NET), and databases (SQL, NoSQL, vector databases, ETL)Experience with LLM frameworks, prompt orchestration, agent frameworks, MCPs, evaluation frameworks, and cloud platforms ...

improvement and engineering excellence.Skills and attributes for success Strong professional full-stack development experience, with increasing levels of responsibility.Strong backend development experience using Node.js, Java, Python, .NET or similar technologies.Proven ability to design and build scalable APIs and distributed systems.Solid experience with relational databases such as PostgreSQL or MySQL.Experience with ...

core computer science principles, including data structures, algorithms, software design, and complexity analysis.Demonstrable programming ability in at least one modern language (e.g., Python, Java, Go, etc).Strong analytical and problem-solving skills, with the ability to approach complex challenges in a structured manner.Excellent communication and interpersonal skills, with a commitment ...

maintaining our Risk Intelligence products in the KYC space, like World-Check One and World-Check Verify, within an agile environment. It requires strong Java and cloud technology skills, especially AWS, and involves collaboration across teams to enhance platform capabilities. We are looking for enthusiastic, passionate technologists to join … items and communicate requirements. Building a global, highly resilient, high scalable and highly performant system WHAT YOU'LL BRING:Proven experience in software development (Java, Java Springboot) Proven experience in Cloud Technologies (AWS preferred) Relevant leadership experience for more senior roles Experience with designing, developing, debugging, optimising and supporting sophisticated ...

maintaining our Risk Intelligence products in the KYC space, like World-Check One and World-Check Verify, within an agile environment. It requires strong Java and cloud technology skills, especially AWS, and involves collaboration across teams to enhance platform capabilities. We are looking for enthusiastic, passionate technologists to join … items and communicate requirements. Building a global, highly resilient, high scalable and highly performant system WHAT YOU'LL BRING:Proven experience in software development (Java, Java Springboot) Proven experience in Cloud Technologies (AWS preferred) Relevant leadership experience for more senior roles Experience with designing, developing, debugging, optimising and supporting sophisticated ...

stakeholders on technical matters, providing clear and well‐reasoned input.What does Leidos need from me Software engineering experience, including substantial hands‐on delivery using:Java (Java 8 and modern Java versions such as 17 and 21)REST API design and implementationModern SPA development experience (required) using React and TypeScript, Angular ...

peers on technical direction within your team Required Experience Full stack experience within an agile team building enterprise-grade web applications or backend services Java development with Spring Boot Front-end development using modern JavaScript frameworks (e.g., React, Vue) Experience with cloud platforms such as AWS or Azure Containerisation ...

support their technical development. Help drive strong engineering standards across delivery teams. What You'll Need: Strong commercial software engineering experience. Experience with Java, TypeScript, Python, Go or C# . Experience with AWS, Azure or GCP . Knowledge of CI/CD and Infrastructure as Code. Experience leading or mentoring ...

practice. Present solutions and technical progress to stakeholders. Experience you'll need as a Senior Full Stack Kotlin Developer Strong commercial experience with Kotlin, Java and the full software development lifecycle. Experience with Spring Boot, Spring Framework and microservices architecture. Exposure to Node.js, TypeScript, Express.js or Nunjucks. Experience with ...

practice. Present solutions and technical progress to stakeholders. Experience you'll need as a Senior Full Stack Kotlin Developer Strong commercial experience with Kotlin, Java and the full software development lifecycle. Experience with Spring Boot, Spring Framework and microservices architecture. Exposure to Node.js, TypeScript, Express.js or Nunjucks. Experience with ...

practice. Present solutions and technical progress to stakeholders. Experience you'll need as a Senior Full Stack Kotlin Developer Strong commercial experience with Kotlin, Java and the full software development lifecycle. Experience with Spring Boot, Spring Framework and microservices architecture. Exposure to Node.js, TypeScript, Express.js or Nunjucks. Experience with ...