1 to 25 of 950 Java Jobs in the UK

Java Technical Lead Location: London (Hybrid - 2 days on-site) Salary: Up to £110k + Benefits The Role We're looking for a Java Tech Lead to join a high-performing tech consultancy delivering complex, business-critical systems for enterprise and scale-up clients. You'll take technical ownership … hands-on leadership role combining architecture, engineering excellence, and people leadership in a modern, agile consultancy environment. Responsibilities Lead the design and development of Java-based systems across multiple client projects Set technical direction, standards, and best practices Act as a hands-on technical leader, contributing high-quality code Mentor ...

Docker, Kubernetes). Proficiency in AI technologies and their practical application within financial services. Strong understanding of application architecture in modern development languages, including Java, .NET (C#), Python, and JavaScript/TypeScript frameworks (e.g., Angular, React). Experience working on initiatives delivering regulatory-driven changes (e.g., PSD2 ...

Java Engineer 6 Months £483 Inside IR35 As a Java Engineer, you will remediate, stabilise, and modernise Java applications participating in the "Ingres only" pathway-decoupling data from Ingres to target relational platforms (Oracle/SQL Server) and implementing secure, supportable fixes that reduce risk ahead of March 2027. … execute safe change in line with the client MU standards. Key Outcomes * Risk reduction & compliance: Identify and remediate vulnerabilities, unsupported dependencies, and non compliant Java patterns to meet MU security and data protection expectations. * Decoupling from Ingres: Refactor Java data access layers and any other necessary application components; supporting migration ...

milestones Driving continuous improvement within the team Providing technical direction and collaboration with peers Job Requirements: Experience working in Agile delivery teams Proficiency in Java development using Spring Boot Knowledge of JavaScript frameworks such as React, Angular, or Vue Experience with cloud services like AWS or Azure Experience in building ...

milestones Driving continuous improvement within the team Providing technical direction and collaboration with peers Job Requirements: Experience working in Agile delivery teams Proficiency in Java development using Spring Boot Knowledge of JavaScript frameworks such as React, Angular, or Vue Experience with cloud services like AWS or Azure Experience in building ...

improvement of software development practices and architecture patterns. Required skills and experience 5+ years of professional experience in software engineering, with strong proficiency in Java Experience working with Spring Boot, RESTful APIs, and Microservices architecture. Solid understanding of SQL/NoSQL databases (e.g., PostgreSQL, MongoDB). Knowledge of CI/ ...

collaborate closely with Product & QA. Troubleshoot production issues and influence architectural decisions. What we’re looking for: Commercial experience in C++, C#/.NET, Java, Golang, or Python . Strong with RESTful APIs, JavaScript/TypeScript, and React . Hands-on with CI/CD tools : Azure DevOps, GitHub Actions ...

this post: 7+ years experience in software engineering and a solid understanding of the software development lifecycle (SDLC). Technical experience with OOAD, SOA, Java, J2EE, Spring, React.js, Node JS, Hibernate, SOAP/REST web services, Spring security, SpringBoot, and AMQP/RabbitMQ. Experience with application servers (Jboss/WebSphere ...

retrospectives) Foster a culture of ownership, collaboration, and continuous improvement Skills & Experience Technical 5+ years of commercial software development experience Strong proficiency in Python & Java, or JavaScript/TypeScript Full-stack experience, ideally with React on the frontend and REST APIs backed by relational databases (e.g. PostgreSQL) Experience working with ...

retrospectives. Required Skills & Experience: Technical Qualifications; • 5+ years of professional software development experience. • Strong proficiency in one or more languages such as Python, Java, or JavaScript/TypeScript. • Full-stack development experience, ideally with React (or similar) on the frontend and RESTful APIs backed by relational databases (e.g., Postgres ...

retrospectives. Required Skills & Experience: Technical Qualifications; • 5+ years of professional software development experience. • Strong proficiency in one or more languages such as Python, Java, or JavaScript/TypeScript. • Full-stack development experience, ideally with React (or similar) on the frontend and RESTful APIs backed by relational databases (e.g., Postgres ...

fluidly with data scientists, commercial teams, and ops leaders. Hard Skills Required Software Engineering: Strong in at least one modern language (JavaScript/TypeScript, Java, Python) Web & Product Development: Frameworks (React, Node.js, Django/Flask) AI, GenAI and LLMs: OpenAI, Gemini, Grok, Llama Agentic AI: Frameworks (langchain, langgraph, Google ...

Description:- We are looking for a skilled Java Developer with strong Golang experience to design, develop, and maintain high-quality backend applications. You will work closely with cross-functional teams to build scalable, reliable, and performant systems. Key Responsibilities Design, develop, and maintain backend services using Java and Golang Write … scalability, and reliability Troubleshoot, debug, and resolve production issues Contribute to CI/CD pipelines and automated testing efforts Required Qualifications Strong experience in Java (Java 8+) Hands-on experience with Golang in production environments Solid understanding of JVM internals and object-oriented design principles Experience with frameworks such ...

contributing to the stable performance and continual improvement of a host of Enterprise Integration Services, across a range of infrastructure platforms. Leveraging knowledge in Java based products such as Weblogic and Springboot, you'll play a vital role in delivering and supporting the EIS Contracts' Software Roadmap during its transition … Cloud Infrastructure. We are seeking a person with the following skills: o Must have 5 years solid Java experience. o A proven Java knowledge & experience in Java Microservices specifically, Java Spring Framework and Java Spring Boot 2. o Will have worked on cloud-based solutions utilising AWS. o Experience ...

Java Developer Bridgend £40,000 - £50,000 Java Developer - Our client, a dynamic and innovative technology company based in Bridgend, we are seeking an experienced and talented Full Stack Java Developer to join their growing team. Employing circa 30 personnel - our client specialises in providing cutting-edge solutions … software products. This is an excellent opportunity to become part of a forward-thinking organisation. The business is looking for a versatile Full Stack Java Developer proficient in building end-to-end web applications. As the preferred applicant you will be adept at handling both client-side frontend development (HTML ...

Senior Java Developer/Engineer (Java Full Stack SC Clearance) Guildford/WFH to £80k Do you have strong Java skills combined with full stack development experience? You could be progressing your career in a senior, hands-on role at a scaling technology company that produces software solutions … defence and civil aviation sector. As a Senior Java Developer you will design and develop client based features and enhancements, working across the full technology stack on confidential projects. You'll use a range of technology with a focus on Java, Spring Boot and Angular within a microservices environment using ...

developers The Senior DevOps Engineer will have: Experience with AWS Cloud, containerisation (Docker, Kubernetes). Strong programming experience in one or more of JavaScript, Java, .Net, or Python Proven experience working within agile environments using Scrum, Lean, or Kanban methodologies Knowledge of CI/CD pipelines and automated testing frameworks ...

such as CoPilot or Cursor as a collaborator and accelerator of development Built modern full-stack applications w/focus on backend (e.g. Python, Java, Go) Worked with a variety of storage technologies (e.g. Postgres, Mongo, Redis, Object) Experience with async and bi-directional communication protocols and patterns (eg. WebSockets ...

policies and participate in audits and vulnerability remediation. Maintain accurate documentation, including topology diagrams, runbooks, and configuration baselines. Support proprietary messaging APIs using C++, Java, Python, and C# programming languages. Provide support for proprietary cache and gateways that integrate applications with the messaging service. Required Skills & Qualifications: 3+ years ...

Looking For 5+ years of hands-on experience building backend systems in a production environment. Strong experience with backend languages and frameworks (e.g., Java, Spring, Python, Go, Node.js — adaptable to your stack). Proven track record designing and implementing RESTful APIs and microservices. Solid understanding of databases (SQL and NoSQL ...

Copilot, CloudFormation, Pulumi) Experience and fluency in one or more programming languages to write clean and effective code (e.g. Python/Django/Java) Knowledge of Linux/Unix fundamentals and TCP/IP networking Ability to see user impact in the infrastructure and platform changes, including a drive ...

like someone passionate about the craft of software delivery to help build great software for our business. Minimum criteria You will have considerable commercial Java experience along with one or more technologies listed below (or a relevant equivalent). We are very much looking for applicants who have an aptitude ...

Copilot, CloudFormation, Pulumi) Experience and fluency in one or more programming languages to write clean and effective code (e.g. Python/Django/Java) Knowledge of Linux/Unix fundamentals and TCP/IP networking Ability to see user impact in the infrastructure and platform changes, including a drive ...

Copilot, CloudFormation, Pulumi) Experience and fluency in one or more programming languages to write clean and effective code (e.g. Python/Django/Java) Knowledge of Linux/Unix fundamentals and TCP/IP networking Ability to see user impact in the infrastructure and platform changes, including a drive ...

Copilot, CloudFormation, Pulumi) Experience and fluency in one or more programming languages to write clean and effective code (e.g. Python/Django/Java) Knowledge of Linux/Unix fundamentals and TCP/IP networking Ability to see user impact in the infrastructure and platform changes, including a drive ...