26 to 50 of 1,094 Java Jobs in the UK

Senior Software Engineer

Hiring Organisation
Visa
Location
Reading, England, United Kingdom
desire to learn is key. As Go is an evolving language, candidates with a strong background in other languages (like C, C++ or Java) and a willingness to learn Go will be considered, with world-class training resources provided to support the transition. Working across the full spectrum of software ...

Technical Assessment Lead - 6 month FTC

Hiring Organisation
TPXImpact Holdings Plc
Location
City of London, London, United Kingdom
Employment Type
Temporary
Salary
£85,000
Professional knowledge and experience Essential: Significant hands-on experience as a Senior, Lead, or Principal Engineer in modern full-stack environments (e.g., .NET, React, Java, Python). Proven track record of scaling teams and making high-quality technical hiring decisions. Deep knowledge of software architecture, clean code principles, and maintainable ...

Lead Engineer, Back End, Agentic intelligence

Hiring Organisation
WPP Media
Location
London, England, United Kingdom
AutoGPT). Knowledge of model evaluation metrics and techniques.Google Cloud (Cloud Functions, AppEngine, PubSub, Stackdriver, etc.). Docker, Kubernetes. Typescript, NodeJS, React, Webpack, etc. Java, C#.Experience within the advertising/media agency space. TerraformLife at WPP Media & BenefitsOur passion for shaping the next era of media includes investing ...

Senior Java Full Stack Software Engineer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Senior Java Full Stack Software Engineer - Public Sector Digital Transformation Location: UK (Fully Remote) Type: Permanent Security Clearance: SC cleared/eligible Use your engineering expertise to improve services that millions rely on. We're hiring a Senior Software Engineer to join a mission-driven digital consultancy supporting major public … technical stakeholders What We're Looking For Essential Proven experience in full-stack software development (design, build, test, deploy) Strong hands-on experience with Java, Spring Boot, and microservices Solid understanding of Agile and DevOps practices , with real-world CI/CD delivery Experience with cloud platforms (AWS, Azure ...

Java Developer

Hiring Organisation
Experis
Location
Solihull, West Midlands, United Kingdom
Employment Type
Contract
Role: Java Developer Location: Solihull/Remote (2 days per week on-site) Duration: 6 Months Day rate: Negotiable Outside IR35 Clearance: Active SC clearance required & NPPV3 is desirable About the Role: We are seeking a highly skilled Lead Java Developer to join our team and work on a large … biometric products, supporting live systems, and diagnosing incidents. You will be part of a collaborative team that prides itself on engineering the best possible Java code. Key Responsibilities: Develop and implement solutions for biometric products. Support live systems and diagnose incidents. Collaborate with the team to ensure high-quality Java ...

Senior Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Basingstoke, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£55000 - £70000/annum
with MSSQL and Azure DevOps (CI/CD) Strong communication and problem-solving skills Nice to have Microservices, Docker/Kubernetes, TDD, DevOps automation Java, AI-assisted development, security, or PKI experience Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy. ...

Java Developer (SC + NPPV3 Cleared)

Hiring Organisation
Syntax Consultancy Ltd
Location
Birmingham, West Midlands (County), United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500/day 450-500/day (Outside IR35)
Java Developer Birmingham (Hybrid) 6 Month Contract £(Apply online only)/day (Outside IR35) Java Developer needed with both active SC Clearance and NPPV3 Security Clearance. 6 Month Contract based in Birmingham (Hybrid). Paying up to £(Apply online only)/day (Outside IR35). Start ASAP in Feb/… work with a leading global IT transformation business specialising in delivering large-scale Government/Public Sector projects. Key experience + tasks will include: Java Developer needed to work on developing solutions for a large-scale Government/Public Sector programme. Government/Public Sector/(url removed) sector experience ...

Full Stack Developer - Typescript

Hiring Organisation
Computer Futures
Location
Coventry, West Midlands, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£70000 - £90000/annum personal & business bonus
pipelines. Excellent problem-solving, debugging, and communication skills. Preferred Qualifications Experience with databases such as PostgreSQL, Redis, TimescaleDB. Familiarity with additional languages (Python, Java, C/C++). Knowledge of infrastructure as code (IaC), DevOps methodologies, and security best practices. Exposure to monitoring tools (Prometheus, Nagios) and API design (GraphQL ...

Senior Software Developer

Hiring Organisation
Reed
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum, Inc benefits
escalation point for complex issues. Required Skills & Qualifications: Minimum 5 years’ experience in software development. Proficiency in one or more programming languages (e.g., C#, Java, Python, or JavaScript/Node.js). Experience with relational databases (e.g., SQL Server). Strong knowledge of APIs (REST, SOAP, XML/JSON ...

Senior Data Software Engineer (Public Sector Consultancy)

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Permanent
Salary
£70,000
Bring to the Team A strong interest in data, particularly data engineering, data science, or machine learning. A solid technical background, with experience in Java, Python, TypeScript, or similar languages. Experience developing software using TDD or a strong willingness to adopt TDD practices. Strong problem-solving skills and the ability ...

Staff Software Engineer

Hiring Organisation
Evri
Location
United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
backend or frontend engineering, with strong understanding across the full stack. Proven experience designing scalable, reliable and secure distributed systems. Strong knowledge of Java/Spring Boot and/or JavaScript/TypeScript with React/Vue. Hands-on experience with cloud technologies (AWS preferred). Understanding of modern engineering ...

Software Engineer

Hiring Organisation
Hamiltonian Dynamics Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Salary
£75,000
improvement Skills & Experience You will have experience in one or more of the following areas but you do not need experience in everything listed: Java, Python, JavaScript, TypeScript Angular, React, Vue Docker, Kubernetes AWS and/or Azure MERN stack Elasticsearch, Neo4J We value engineers who are open-minded, adaptable ...

Senior Software Engineer

Hiring Organisation
IMV Technologies
Location
Bellshill, Scotland, United Kingdom
follow planning Designing software architecture based on iOs and Android, or Web technologies Developing programs and communication protocols using language as C/C++, java, Objective C, Flutter, JavaScript, CSS, XML, Python, HTML, NodeJS Applying source code configuration, integration and delivery management, quality controls, automated tests for interfaces: git, Jenkins ...

Senior PHP Developer

Hiring Organisation
ByteHire
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
level engineers and contribute to architectural decision-making. Tech Stack and Tools: Primary Backend: PHP (Laravel) core application and API development Supporting Services: Java and Golang (smaller services and components), Python where appropriate Data Stores: MySQL, Elasticsearch, Redis Cloud & DevOps: AWS, Docker, CI/CD pipelines Messaging & Streaming: Kafka ...

Senior Software Engineer (React Native) - UCX

Hiring Organisation
Hargreaves Lansdown
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
memory optimization. Excellent communication skills and experience working in agile environments. Nice to Have Experience with native iOS (Swift) or Android (Kotlin/Java). Experience in fintech or banking applications. Familiarity with feature driven modular architecture. Experience working with feature flags. UI automation testing experience. Interview Process Stage ...

Lead AI Engineer

Hiring Organisation
Newpage Solutions
Location
City Of Bristol, England, United Kingdom
robust prompt & context engineering frameworks to improve accuracy, repeatability, quality, cost and latency Build supporting microservices and modular backends using Python or JavaScript or Java aligned with domain driven design, SOLID principles, OOP, and clean architecture using various databases including relational, document, Key-Value, Graph and other types of databases ...

Senior Software Engineer, Trading Systems

Hiring Organisation
Ripple
Location
London, England, United Kingdom
software development with minimum 2 years in Ops or DevOps experience in trading environments, with expertise in large-scale distributed systems; recent work in Java, Go, or Scala is preferred. Hands-on experience with container orchestration (Kubernetes, Docker, etc.) and cloud infrastructure, especially AWS; familiarity with Infrastructure-as-Code tools ...

Senior QA Automation Engineer

Hiring Organisation
OpenBet
Location
Chiswick, England, United Kingdom
Cucumber, JUnit, TestNG) Demonstratable ability to design, develop, and maintain automated test scripts Proven experience of testing complex user interfaces Programming & Scripting Proficiency in Java Strong understanding of OOP principles Ability to write and debug scripts for automation Thorough knowledge of structured test methods and procedures Continuous Integration & DevOps Experience ...

Senior Software Engineer

Hiring Organisation
Omnea
Location
London, England, United Kingdom
really a frontend or a backend engineer, are mostly a devops/platform person, or have mostly been using a very different language (eg Java) this likely isn\'t a fit for you.What Can You Expect in our Tech team Join a Skilled Team. You\'ll become part ...

Java Developer

Hiring Organisation
RT Consulting
Location
Solihull, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
From £400 to £500 per day Outside IR35
Role: Java Developer Sector: Government/Public Safety Clearance: Active SC + NPPV3 required IR35: Outside 6 month initial contract Location: Hybrid (2 days per week onsite Solihull) Start: ASAP We are seeking Java and Lead Java Developers with current SC + NPPV3 clearance to support complex engineering, platform integration … doing Developing new features and integrations across secure biometric and identity platforms Supporting live, mission-critical systems and troubleshooting production issues Building high-quality Java microservices and APIs Contributing to Agile delivery teams focused on reliability, performance and secure coding Core Skills & Experience Java Spring Boot, Spring Data JPA, Spring ...

Java Developer

Hiring Organisation
Syntax Consultancy Ltd
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£70000 - £75000/annum 70-75k (DOE)
Java Developer Leeds (Hybrid) Permanent £70,000 – £75,000 (DOE) Java Developer needed for a permanent career opportunity based in Leeds (Hybrid). Start ideally Feb/March 2026. Hybrid Working – 2 days/week remote (WFH), and 3 days/week working on-site from the Leeds office. … work with a leading global IT transformation business specialising in delivering large-scale Government digital modernisation projects. Key skills, experience + duties to include: Java Developer needed with strong front/back-end development skills + experience of AWS Cloud environments. Designing, developing + implementation robust + secure Java software ...

Lead Software Engineer (Java, Spring Boot, Microservices)

Hiring Organisation
TPXimpact Ltd
Location
London, England, United Kingdom
clear understanding of their suitability for different tasksEssential:Extensive experience in full-stack software engineering, including design, development, testing, and deployment.Hands on experience with Java, Spring Boot, Python and Microservices, although a true polyglot is preferred.Strong understanding of software development methodologies such as Agile, TDD and DevOps.Some proficiency in multiple … goals.Cloud Platforms: Strong proficiency in cloud technologies, including architecture and deployment strategies.Programming and Development: Advanced knowledge of multiple programming languages and frameworks (e.g., Python, Java, Node.js).CI/CD and Automation: Implementing and maintaining continuous integration/continuous deployment pipelines to accelerate development cycles.Code Quality and Testing: Experience with automated ...

Senior Java Developer - Manchester

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
scaling fast. They believe in clean code, strong ownership, and empowering their engineers to build with purpose. Now, they're looking for a Senior Java Developer with exceptional Java expertise to join one of their core development teams. The Role As a Senior Java Developer, you'll split your time … between hands-on technical engineering alongside driving best practice and projects. What You'll Do Working primarily in Java (Spring Boot, Hibernate, etc.) Drive design and architecture decisions for scalable, secure, and performant systems Collaborate cross-functionally with Product, Design, and DevOps to deliver high-impact features Conduct code reviews ...

Java / golang Developer

Hiring Organisation
Norton Blake
Location
West Sussex, England, United Kingdom
Title: Java Developer (Golang) Contract: 6 months (Inside IR35) – Extendable Location: Hybrid (2–3 days per week on-site) Rate: DOE Client: Leading Financial Services Organisation Overview A leading financial services client is seeking an experienced Java Developer with strong Golang exposure to join a critical engineering programme. This role … that support business-critical platforms, with a strong emphasis on clean code, performance, and reliability. Key Responsibilities Design, develop, and maintain backend services using Java and Golang Contribute to the build and evolution of microservices-based systems Develop and maintain APIs and distributed services Collaborate with architects, engineers, and product ...

LLM Software Engineer

Hiring Organisation
microTECH Global LTD
Location
Cambridge, England, United Kingdom
microservices. Experience developing LLM‐powered applications, including prompt engineering, RAG and agentic frameworks. Proficiency in one or more programming languages such as Python, Java, Go or Rust; experience with cloud platforms (AWS, Azure, GCP) and container orchestration (Kubernetes). Familiarity with AI/ML inference frameworks, vector databases and data ...