26 to 50 of 763 Java Jobs in the UK

Java Developer £Up To £45,000 GBP Sign On Bonus Hybrid WORKING Location: Newcastle Upon Tyne, North East - United Kingdom Type: Permanent Java Developer - Newcastle upon Tyne (Hybrid) Location: Newcastle, Cobalt Business Park Working Pattern: Hybrid - 3 days per week onsite Clearance: SC Clearance About the Role We are looking … talented Java Developer to join our growing engineering team in Newcastle. You'll work on meaningful, high-impact projects across a variety of industries, helping organisations solve real-world problems through innovative technology. In this role, you will collaborate closely with technical leads, testers, and cloud engineers to design, develop ...

Senior Java Engineer - Permanent Salary: 55k-65k Working Arrangement: Fully Remote Tech Stack: Java, Spring Boot and Cloud Platforms(AWS, Azure and GCP) Desirable - Python and JavaScript I am currently working with a leading software software consultancy working with the government for a Senior Java Engineer. This role involves mentoring … best practices in software development. Essential Proven experience in full-stack software development, including design, development, testing, and deployment. Significant hands on experience with Java, Spring Boot and Microservices. Strong understanding of Agile and DevOps practices, with a focus on continuous integration and delivery. Some proficiency in one or more ...

deployment processes Demonstrate completed features and development progress to internal and external stakeholders Essential Skills and Experience Proven experience in software development using either Java, JavaScript, or Python Solid understanding of cloud computing environments, particularly AWS or Azure Practical knowledge of DevOps practices and tools, such as Jenkins, GitLab, Docker ...

automated deployment processes Demonstrate completed features and development progress to internal and external stakeholders Essential Skills and Experience Proven experience in software development using Java, JavaScript, or Python Solid understanding of cloud computing environments, particularly AWS or Azure Practical knowledge of DevOps practices and tools, such as Jenkins, GitLab, Docker ...

NoSQL databases (especially MongoDB) or SQL (e.g., Postgres) Understanding of web standards, accessibility and development best practice Bonus Skills Building microservices in C# or Java Integrating LLMs (e.g., LangChain, Vercel AI) Using the GOV.UK Design System and Nunjucks What You’ll Love You’ll join a community that values technical ...

understanding of the Software Testing Lifecycle (STLC) Hands-on experience with tools such as Selenium, Cypress, Robot Framework, or Postman Strong programming capability in Java, Python, or another OO language Experience testing enterprise-scale, cloud-native applications Good knowledge of APIs, microservices, and distributed architectures Experience with version control systems ...

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 ...

credibly review design documents, challenge engineers on technical choices, and identify architectural risk. Demonstrated proficiency in modern programming languages and frameworks (e.g., Python, Java, C#, Node.js, Go) — not expected to write production code daily, but must be technically fluent enough to evaluate quality, complexity, and risk. Strong command of cloud ...

tooling Participate in code reviews and technical decision-making to maintain high engineering standards Key Requirements Proven experience building high-performance applications in modern Java - Java 11,21 Experience building in low-latency and event-driven handling large, fast-moving datasets Strong understanding of distributed systems and event-driven architectures ...

Java Developer/Software Engineer (Java Full Stack SC Clearance) Guildford/WFH to £65k Do you have strong Java skills combined with full stack development experience? You could be progressing your career at a scaling technology company that produces software solutions for the defence and civil aviation sector. … 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 TDD and SOLID design principles in a collaborative ...

Java Developer/Software Engineer (Java Full Stack SC Clearance) Glasgow/WFH to £80k Do you have strong Java skills combined with full stack development experience? You could be progressing your career at a scaling technology company that produces software solutions for the defence and civil aviation sector. … 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 TDD and SOLID design principles in a collaborative ...

Java Developer/Software Engineer (Java Full Stack SC Clearance) Glasgow/WFH to £80k Do you have strong Java skills combined with full stack development experience? You could be progressing your career at a scaling technology company that produces software solutions for the defence and civil aviation sector. … 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 TDD and SOLID design principles in a collaborative ...

Java Developer/Software Engineer (Java Full Stack SC Clearance) Glasgow/WFH to £80k Do you have strong Java skills combined with full stack development experience? You could be progressing your career at a scaling technology company that produces software solutions for the defence and civil aviation sector. … 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 TDD and SOLID design principles in a collaborative ...

Java Developer (SC Cleared) Reading (Hybrid) Permanent to £85,000 (DOE) Java Developer needed with active SC Security Clearance for a permanent position based in Reading (Hybrid). Start ASAP in Spring 2026. Hybrid Working – primarily working from home (WFH), with travel to the office a few times a month … chance to work with a leading global IT transformation business specialising in delivering large-scale Government digital modernisation projects. Key skills, experience + responsibilities: Java Developer with strong back-end Java experience to develop new features for a portfolio of Government Clients. Java 8/11/17, Spring Framework ...

Financial Services Lorien's leading banking client is looking for a skilled API Automation Engineer with strong experience of with Rest API testing in Java to join our London-based team. The ideal candidate would have experience of working with Cloud Technologies and Streams-process platforms. This role is based … Umbrella. Working in a Hybrid Model of 2 days a week on site. Key Skills and Experience Rest API automation testing in Java Java library and framework: Lombok, Spring Boot Stub testing experience: yaml, wiremock or Mockito, SOAP API testing Programming languages experience in OOP: Java or C# tools used ...

Senior Java Developer - Multithreading/caching - sought by leading investment bank based in London - Contract *inside IR35 - umbrella* Key Responsibilities Develop and maintain high-performance backend services for complex data processing workloads. Design scalable architectures for large-volume calculations and data pipelines. Work closely with cross-functional teams to define … joins, and large/complex datasets. Leverage AI tooling to enhance productivity in coding and system design. Required Skills & Experience 8+ years ' experience in Java backend development (Java 17+). Degree in Computer Science, Software Engineering, or related field. Strong expertise in Java + Spring Boot/Spring Data/ ...

Contract Java/Full Stack Developer £530/day Inside IR-35 Happy to accept non cleared candidates and those with lapsed SC Remote with occasional travel to London for client meetings only - expensable We are looking for experienced senior Fullstack Java Software Engineers to support projects across UK Government … hands‐on and focused on building high quality software using modern engineering practices. What you’ll do You’ll design, build and maintain Java based microservices, applying test driven development and following established engineering standards. You’ll work with technologies including Java, Spring Boot, Postgres, Kafka, Docker, React and AWS. ...

Java Developer/Software Engineer (Java Full Stack SC Clearance) Glasgow/WFH to £80k Scroll down to find the complete details of the job offer, including experience required and associated duties and tasks. Do you have strong Java skills combined with full stack development experience? You could be progressing … your career at a scaling technology company that produces software solutions for the defence and civil aviation sector. As a 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 ...

/GCP), Docker, Kubernetes, CI/CD Skills & Experience Experience as a Data Engineer/Big Data Engineer Strong coding in Python, Scala or Java Hands-on with Spark, Kafka, ETL/data pipelines Knowledge of cloud platforms (AWS, Azure or GCP) Familiar with Agile and software engineering best practices ...

DevOps Engineer will have: Experience with AWS cloud platforms Containerisation (Docker, Kubernetes), or database systems Strong programming experience in one or more of JavaScript, Java, .Net, or Python Proven experience working within agile environments Knowledge of CI/CD pipelines and automated testing frameworks Understanding of common software design patterns ...

DevOps Engineer will have: Experience with AWS cloud platforms Containerisation (Docker, Kubernetes), or database systems Strong programming experience in one or more of JavaScript, Java, .Net, or Python Proven experience working within agile environments Knowledge of CI/CD pipelines and automated testing frameworks Understanding of common software design patterns ...

Solid understanding of microservices architecture, APIs, and distributed systems Experience with enterprise integration patterns and middleware Proficiency in programming languages such as Java, .NET, or Node.js Strong knowledge of database technologies (SQL and NoSQL) Experience with DevOps, CI/CD pipelines, and containerization (Docker, Kubernetes) Excellent problem-solving and analytical ...

full technology stack Contributing to a broader SRE/DevOps community, sharing knowledge and improving standards Ideal Background Experience in software engineering, ideally with Java and web technologies (JavaScript, HTML) Strong understanding of cloud infrastructure (AWS, Azure, or OpenStack) Solid Linux and/or Windows command line experience (Bash, PowerShell ...

integration patterns (REST, GraphQL) ETL/ELT and data pipelines Distributed system design High throughput and low-latency data streaming Good understanding of Java/Python/Node.js for integration logic. Familiarity with containerization & orchestration (Docker, Kubernetes). Working knowledge of CI/CD, DevOps, IaC. Architectural thinking with strong ...

solid understanding of systems design, concurrency, networking, and performance Experience with at least one systems-level or strongly typed language (e.g. Rust, Go, C++, Java, or TypeScript with a systems mindset) Proven experience building and deploying backend services and APIs Experience working with cloud platforms (GCP, AWS, or Azure ...