551 to 575 of 791 Java Jobs in the UK

Active, or recently active, SC or DV clearance (essential) Strong experience delivering production systems in complex environments Depth in at least one modern language (Java, TypeScript, Python, Go etc.) Cloud/container experience and a security‐first mindset Confidence influencing technical decisions and improving teams Tech we commonly use Java ...

Active, or recently active, SC or DV clearance (essential) Strong experience delivering production systems in complex environments Depth in at least one modern language (Java, TypeScript, Python, Go etc.) Cloud/container experience and a security‐first mindset Confidence influencing technical decisions and improving teams Tech we commonly use Java ...

systems that operate in complex and highly controlled settings. We are looking for a Full Stack Software Engineer with strong backend expertise in either Java or C++, combined with modern JavaScript capability on the frontend. You will be part of a close, technically strong team, contributing across the full development … long term maintainability. You will also have dedicated time to develop your skills and explore new technologies. Key requirements: • Strong backend engineering experience in Java or C++ • Commercial experience with JavaScript, ideally within modern frameworks • Proven ability to build full stack applications in complex or secure environments • Understanding of software ...

Engineering Design, build, and maintain automated test frameworks Work across different test levels: unit, integration, contract, system, and E2E Lead automation efforts in Java-based environments Support teams with implementation, not just direction Collaboration & Governance Partner with engineering teams and stakeholders to ensure alignment Provide technical leadership and coaching … quality and delivery outcome. SKILLS & QUAIFICATIONS Technical Expertise Strong experience designing and implementing test strategies for microservices environments Hands-on automation experience using: Java, Selenium, Rest Assured API, contract, and integration testing Experience working with monolith and microservices systems Knowledge of: CI/CD pipelines Spring Boot-based applications Performance ...

Engineering Design, build, and maintain automated test frameworks Work across different test levels: unit, integration, contract, system, and E2E Lead automation efforts in Java-based environments Support teams with implementation, not just direction Collaboration & Governance Partner with engineering teams and stakeholders to ensure alignment Provide technical leadership and coaching … delivery outcomes Essential Skills & Experience: Technical Expertise Strong experience designing and implementing test strategies for microservices environments Hands-on automation experience using: o Java, Selenium, Rest Assured o API, contract, and integration testing Experience working with monolith and microservices systems Knowledge of: o CI/CD pipelines o Spring Boot ...

performance degradation, and uncover hidden configuration flaws. This involves deep-dive performance analysis using tools like PurePath and Smartscape to ensure optimal operation of Java backends and Angular frontends. Cloud and Microservices Integration The candidate will be responsible for integrating Dynatrace monitoring within our AWS cloud infrastructure and microservices ecosystem. … Application Performance Monitoring (APM) concepts is essential. The role requires profound knowledge of AWS services, microservices architectures, and full-stack development technologies, specifically Java and Angular. Analytical and Problem-Solving Skills Exceptional analytical skills are required to interpret complex performance metrics, including CPU, memory, latency, and throughput. The candidate must ...

part of a team that values collaboration, innovation, and the growth of every individual. Tailored Growth: Access exceptional training, professional certifications (AWS, Azure, Java, etc.), and a clear path for development. Flexibility: Our hybrid working model gives you the balance you need. The Role As a Principal Technical Consultant … senior level, establishing organisational networks and engaging other senior leaders. Technical Depth: Professional knowledge of object-oriented design patterns and modern languages such as Java, TypeScript/JS, Python, C#, or Scala. Modern Architecture: Solid understanding of cloud services (AWS/Azure/GCP), microservices, observability, Infrastructure as Code ...

including deep learning), generative AI (e.g., with Retrieval-Augmented Generation), and reinforcement learning. Software Development & Delivery Design, develop, test and maintain software applications using Java (8+), XSLT, XML, JSON, JavaScript, TypeScript and React . Develop and maintain automated tests to ensure high coverage, performance and reliability. Take ownership of feature … Science, Software Engineering , or equivalent professional experience. 3+ years experience in a major programming language, with strong experience writing core algorithms. Advanced proficiency in Java (8+) . Good knowledge of XSLT and data transformation techniques. Experience working with structured data formats such as XML and JSON. Strong understanding of algorithms ...

supported by open feedback loops. We are moving towards a cloud-first architecture with a strong focus on AWS, working with technologies such as Java/Spring, AWS Lambda, Node.js, Kafka, SQL/NoSQL databases, and more. Key Tasks Work within a small, collaborative team using agile methodologies and practices … marketing domain. Skills & Expertise 6+ years of professional software engineering experience Strong foundation in OOP and comfort working with multiple programming languages, ideally incl. Java/Spring Passion for clean, maintainable code with a strong understanding of SOLID principles Hands-on experience designing AWS-based systems, microservices with REST APIs ...

Lead Java/Spring Developer (50/50 leadership/hands-on) Southampton (hybrid, 1 day per week in office) £73-75k + 10% Bonus, 8% Pension, Private Medical. This role cannot offer Visa Sponsorship. Your new company I'm recruiting exclusively for a globally connected business operating … ports. With significant investment underway to modernise and evolve their platforms, including the use of AI in production, they are looking for a Lead Java Developer to play a key role in driving hands-on technical delivery and engineering standards for a technical team of 6. It's the best ...

working with a small but expanding Financial Services company in Weston-Super-Mare who due to continued growth are looking to add a Junior Java Developer into their tech team. My client is expanding their IT development team to deliver cutting-edge digital solutions that make a real difference … their partners and customers. As a Full Stack Java/J2EE Developer, you will play a key role in shaping modern applications and system platforms that power our business. From requirements analysis and technical architecture to design, development, testing, and deployment – you will be involved in the full lifecycle ...

Location: Nottingham, United Kingdom (Hybrid: 3 days in office, 2 days remote) About the Role: We are expanding our Java Development team in Nottingham! If you’re passionate about building high-quality software that enhances the lives of consumers, this is your chance to work in a collaborative, self-organized … domain Required Skills and Experience: Experience with AWS/Cloud platforms Proven ability to deliver high-quality applications Strong programming skills with experience in Java and modern OO principles (SOLID, SOA, HTTP, REST) Experience with Spring Boot and Spring Cloud Experience in building APIs and working within a microservices architecture ...

development of your team, providing direction and oversight of the technical delivery for the digital products you are responsible for • Actively working on Java and Angular codebase to implement new features and requirements working in partnership with the Product Owners and Architects • Help establish and follow a set of engineering … Essential • Hands on and current active technical experience of the following: AWS cloud services (ECR, ECS, Lambda, API Gateway, S3, DynamoDB, Step Functions, Apigee) Java (Springboot), AngularJS, Node 10, Typescript. Tooling: Gitlab, Jenkins, Maven, Docker, Fortify on Demand or similar, SonarQube or similar Cypress/Selenium, BDD-Gherkin --> Karate/ ...

within a small, high-performing team Key Requirements Strong experience building large-scale distributed systems within financial services or other regulated environments Expert-level Java engineering experience, ideally within microservices and event-driven architectures Experience with Spring Boot and modern backend engineering practices Exposure to Angular or TypeScript within full ...

Manages time effectively across multiple projects with competing business demands and priorities. What it takes: Experience in Test Driven Development and strong knowledge of Java (17 or higher), Spring Boot, Spring MVC, RESTFul API implementation, GraphQL, and open-source frameworks Experience in software development using cloud technologies (AWS preferred) Knowledge ...

experience, and learn from colleagues working in very diverse problem spaces. We are looking for experience in the following skills: You are proficient in Java, with several years of hands-on experience. You have hands‐on cloud experience, designing and delivering solutions on AWS and/or Azure. You enjoy ...

part of a dynamic team of on-shore and off-shore professionals supporting critical systems for the UK Rail Industry. The role requires strong Java expertise and offers the opportunity to utilise and further advance your current problem-solving and development skills. This role is a remote working role ( Mainland … identifying options, producing estimates for work and assisting in the production of proposals. Develop and deploy bug fixes, hotfixes and upgrade libraries in Java applications. Participate in the design and development of significant enhancement releases. Write clean, well-documented code following established coding standards. Conduct code reviews and ensure code ...

Title Java Developer Day Rate £500/day - Inside IR35 Location Remote - Occasional London Duration 6 months (with view to extend) ROLE DESCRIPTION Brio Digital are supporting a consultancy on a major NHS digital programme and are looking for experienced Java Developers to join an established engineering team. You will … large-scale NHS environment, working alongside architects, testers, and product teams to deliver quality software at pace. KEY RESPONSIBILITIES Design, develop, and maintain robust Java-based applications across the programme Build and deploy cloud-native solutions using AWS services, following well-architected principles Write clean, well-tested, and maintainable code ...

will collaborate in a dynamic global team with fellow technologists, business analysts, project managers and business stakeholders across multiple locations. Key Attributes An excellent Java developer with good software design principles and the ability to write robust code and accompanying test suites Ability to write efficient, clear code … developer is a plus Technical skills: 5+ years hands on development with investment banking. E-trading- FX/FI experience is must Core Java (essential), Concurrency, Spring RX Java is a plus Experience in micro-services and container technologies (preferably Docker) is a plus Familiarity with CI/ ...

This is a hands-on role combining new development, UI modernisation, and application support. Key aspects of the role include: Enhancing and maintaining a Java-based web application used by operational teams Playing a key role in an upcoming modernisation programme, starting with UI improvements and user-facing enhancements Working … live production systems, including investigation and resolution of application issues Contributing to improvements in architecture, tooling and development practices over time Core Technology Stack Java (server-side development) Java web technologies including JPA, JDBC, HTTP/S, threading JavaScript (client-side) SQL (PostgreSQL/PostGIS beneficial) Application servers such ...

Engineer (LLMs, Python & Java) Reading (Hybrid) What if you could own and build the AI capability from the ground up in a scaling, purpose-driven tech company? Were hiring the first dedicated AI Engineer to join a fast-growing ( 280 people) Healthtech organisation making a real-world impact click apply ...

Your mission, should you choose to accept it, is to take full control of the build, release, and deployment landscape for a suite of Java-based enterprise applications. You'll be the one making sure everything flows as it should-from code commit through to deployment- smoothly, reliably, and without ...

Senior/Lead Software Engineer (Java) Permanent Manchester-based (Hybrid with 3 days in the office) Salary DOE - £95,000 - £145,000 + attractive benefits + bonus The client is continuing to scale their engineering presence in the UK as part of a broader US-UK expansion. They have recently … that is expected to grow quite quickly. This is a role for a Senior Software Engineer with a focus on Back End development with Java as the primary language. It involves improving and extending existing systems, with the possibility of building new interfaces while ensuring the platform continues to scale ...

role will involve designing cloud-native, high-availability services and using AI-assisted engineering tools. Candidates should have over 8 years of experience in Java and familiarity with event-driven systems. This position offers the opportunity to make significant improvements in the Equities trading business and shape the future technology ...

looking for a skilled Java Backend Engineer with strong experience in Spring and microservices to join our growing team. It is a UK based, fully remote, outside IR35, initial 6-month contract. What you'll do: Build and maintain scalable microservices. Develop REST APIs using Java & Spring. Collaborate with cross … functional teams. Write clean, efficient, and testable code. What we're looking for: Strong Java (8+) and Spring experience. Solid background in microservices architecture. Experience with REST APIs, Docker, and CI/CD. Knowledge of databases (SQL). Knowledge of Azure. Apply now to join a fast-moving, collaborative team. ...