Java Jobs in the UK

501 to 525 of 8,378 Java Jobs in the UK

Quant Developer - Equity Derivatives

London, England, United Kingdom
UBS
/Engineering/Mathematics majors preferred. An excellent team player with a good balance of strategic view & rapid application development. Strong technical skills in at least one core language (Java/C#) and one scripting language (Python, Javascript/ReactJS + TypeScript). Solid background in data structure and algorithms. Knowledge of Web development will be a plus. Knowledge of More ❯
Posted:

Lead Software Engineer - Backend | London, UK

London, England, United Kingdom
JPMorgan Chase & Co
and mentor a team of engineers, fostering collaboration and growth Hands-on experience designing and implementing microservices-based architectures with a focus on scalability and reliability Proficiency in either Java or Kotlin, and Spring Boot, with experience in building scalable, distributed systems Strong analytical and debugging skills, with the ability to troubleshoot complex systems in production. Excellent verbal and written More ❯
Posted:

Senior Software Engineer

Manchester, England, United Kingdom
Hybrid / WFH Options
Lloyds Banking Group
growing with purpose. Join us on our journey and you will too. What you’ll need: Proven experience in software engineering. Strong programming skills in languages such as Python, Java or Go with a focus on building scalable, production-grade solutions. Experience with cloud platforms (AWS, GCP, or Azure). Hands-on knowledge of API development, automation, and Infrastructure as More ❯
Posted:

Senior Software Engineer London, England

London, United Kingdom
Group M Worldwide Inc
advertising technology (AdTech) highly desired. Proven experience and a passion for developing and operating full stack production systems in Clojure, k8s, and AWS or GCP. ClojureScript, JavaScript, TypeScript, React, Java, Python, and Terraform experience highly desirable. Proven experience leading teams, designing simple/scalable/reliable architectures, building, and operating concurrent, distributed systems, solving difficult and novel problems, and leading More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Solution Architect (Mid Level)

London, England, United Kingdom
Hybrid / WFH Options
PA Consulting
designing complex enterprise-level solutions across multiple platforms and technologies. Demonstrated expertise in architecting cloud-based or hybrid systems. Technical Skills : Proficiency in one or more programming languages (e.g., Java, Python, C#). Strong understanding of cloud platforms (e.g., AWS, Azure, Google Cloud) and cloud-native architectures. Experience with APIs, microservices, containerization (Docker, Kubernetes), and modern software development practices. Knowledge More ❯
Posted:

Senior Software Engineer (Engineer 2) - home working / remote

London, England, United Kingdom
Hybrid / WFH Options
Enterprise Mobility
study. Or equivalent technical experience in a professional environment Experience in front-end/back-end technologies, such as: Angular or Nest.js Experience with object-oriented programming language, including JAVA, Node.js or SpringBoot Experience creating applications in cloud-based and cloud native development environments (ex. Azure, AWS, Google, Kubernetes) Experience creating and consuming Restful and/or SOAP API's More ❯
Posted:

Solution Architect (Mid Level)

Manchester, England, United Kingdom
Hybrid / WFH Options
PA Consulting
designing complex enterprise-level solutions across multiple platforms and technologies. Demonstrated expertise in architecting cloud-based or hybrid systems. Technical Skills : Proficiency in one or more programming languages (e.g., Java, Python, C#). Strong understanding of cloud platforms (e.g., AWS, Azure, Google Cloud) and cloud-native architectures. Experience with APIs, microservices, containerization (Docker, Kubernetes), and modern software development practices. Knowledge More ❯
Posted:

Solution Architect (Mid Level)

Bristol, England, United Kingdom
Hybrid / WFH Options
PA Consulting
designing complex enterprise-level solutions across multiple platforms and technologies. Demonstrated expertise in architecting cloud-based or hybrid systems. Technical Skills : Proficiency in one or more programming languages (e.g., Java, Python, C#). Strong understanding of cloud platforms (e.g., AWS, Azure, Google Cloud) and cloud-native architectures. Experience with APIs, microservices, containerization (Docker, Kubernetes), and modern software development practices. Knowledge More ❯
Posted:

Senior Software Engineer

Manchester, England, United Kingdom
Hybrid / WFH Options
QinetiQ
Wilmslow, England, United Kingdom 6 days ago Manchester, England, United Kingdom 4 days ago Manchester, England, United Kingdom 4 days ago Manchester, England, United Kingdom 2 weeks ago Senior Java Software Engineer (UK Remote) Manchester, England, United Kingdom 4 days ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the More ❯
Posted:

Senior Software Engineer

Leeds, England, United Kingdom
Hybrid / WFH Options
Babcock
a mix of disciplines, which allows us to come up with cutting edge, high quality solutions. What background we are looking for: Programming in one or more of JavaScript, Java, .Net, Python Collaboratively designing and building Proof of Concept or Production systems Source controlling your code with Version Control Systems, for example Git, Mercurial, Perforce Utilising CI/CD tools More ❯
Posted:

Site Reliability Engineer

London, England, United Kingdom
Hybrid / WFH Options
Global Screening Services
analysing and building data telemetry, querying (PromQL), modelling, pipelines and dashboards to provide concise, focused insights and alerts for distributed systems Strong experience with Python and/or GoLang Java (SpringBoot and Micrometer) useful Demonstrable experience working with AWS services like SQS, EKS, RDS, VPC, EC2, Cloudwatch (X-Ray, Metrics and Logs), Lambda Solid knowledge of Linux systems and bash More ❯
Posted:

Software Engineer

Gloucester, Gloucestershire, South West
Hybrid / WFH Options
BAE Systems
who makes a huge impact to the security of the UK. About you You will have experience in many of the following: Programming in one or more of JavaScript, Java, .Net, Python Collaboratively designing and building Proof of Concept or Production systems Source controlling your code with Version Control Systems, for example Git, Mercurial, Perforce Utilising CI/CD tools More ❯
Employment Type: Permanent
Posted:

Senior Software Engineer - Salesforce

London, England, United Kingdom
Disney Cruise Line - The Walt Disney Company
Design System (SLDS). Previous work experience in Ad Sales. Strong curiosity about how Disney delivers the Magic and a desire to be a part of it. Experience with Java/Python, SQL Databases, and AWS/Azure. Experience with Web development (React, Angular etc.). The hiring range for this position in Seattle, Washington and New York, NY is More ❯
Posted:

Lead Engineer, Back End

London, England, United Kingdom
GroupM
agentic workflows (e.g., Langchain, 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. Terraform Life at WPP Media & Benefits Our passion for shaping the next era of media includes investing in our employees to More ❯
Posted:

Solution Architect

Alderley Edge, England, United Kingdom
Royal London Group
Microservices, API-first, Cloud-native, Headless), Event Driven. Skills to modernise architectural estates and drive serviceability, observability dashboarding and metrics in end products. Experience of Digital Transformation within either Java or Microsoft technologies landscape, Azure platform and .Net ecosystem. Expertise in Mobile and Web development frameworks and optimisation technologies including serverless and edge computing. Knowledge of system development life cycle More ❯
Posted:

Platform Engineer II

London, England, United Kingdom
Quality Control Specialist - Pest Control
DevOps) Up-to-date knowledge of security practices, standards, and protocols related to API development. Deep knowledge and use of at least one common programming language: e.g., Python, Scala, Java, including toolchains for documentation, testing, and operations/observability. Experience with API management platforms and tools (e.g., Apigee, AWS API Gateway, Postman). Deep expertise in modern software development tools More ❯
Posted:

Senior Quality Engineer

London, England, United Kingdom
S&P Global
activities Capture quality assurance data and metrics to provide insights and conclusions Estimate and perform risk analysis for quality delivery Should contribute in programming using Python/C#/Java or Tosca Design and develop the automated tests using automation tools using Pyraft/Tosca framework for the application layers (UI/Service/Data layers) Identify automatable test cases More ❯
Posted:

Software Engineer III - Golang / Python

London, England, United Kingdom
J.P. MORGAN
Job Description Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Software Engineer III at JPMorgan Chase within the Global Banking Platform (GBP), you are More ❯
Posted:

Java Developer - £70k

Leatherhead, England, United Kingdom
Tenth Revolution Group
Java Developer - Up to £70k 3 days per week in office in Leatherhead A leading FinTech client of ours, is looking for a Java Developer to develop, test and maintain existing products and help modernise legacy systems into a newer microservices architecture. Required Experience: Java 8+ Expertise with Spring/SpringBoot Frameworks Microservice Architecture RESTful API Design Experience in Object More ❯
Posted:

C#/Java Developer – UK remnote – Perm

London, England, United Kingdom
Infused Solutions
Role: Senior C#/Java Developer Salary: £60,000 – £65,000 | Location: UK Remote (No Sponsorship Available) Job Type: Full-Time, Permanent About the Role We’re seeking a Senior Developer to work on .NET applications and modernise a Java-based system for multi-platform support. As part of an Agile team , you’ll collaborate with engineers, designers, and QA … to deliver scalable, high-performance solutions. Key Responsibilities Develop and maintain .NET applications and enhance a Java-based system Work closely with cross-functional teams to ensure software reliability and performance Implement automated testing and best development practices Contribute to system architecture and mentor junior developers Requirements 5+ years’ experience in .NET/C# and Java Experience with Windows & Unix More ❯
Posted:

Lead Java Developer

London Area, United Kingdom
Ascendion
About the Role: We are seeking an experienced and visionary Technical Lead with deep expertise in Java Springboot, microservices architecture, and solution design to lead the backend engineering efforts of our enterprise platforms. You’ll work closely with engineering managers, architects, mobile teams, and product stakeholders to deliver scalable, secure, and maintainable solutions. Job Description: Java Lead engineer will play … productivity and efficiency. Looking for someone who has clear basic fundamentals. CI/CD - Docker or Kubernetes concepts. Reactive Programming experience. Common Logging experience. Top Skills/Must Have: Java Development (Java 21/Java 17/Java 8). Micro-services Architecture - Spring/Springboot. Cloud - Azure is good to have but any other cloud experience should do. Banking More ❯
Posted:

Lead Java Developer

City of London, London, United Kingdom
Ascendion
About the Role: We are seeking an experienced and visionary Technical Lead with deep expertise in Java Springboot, microservices architecture, and solution design to lead the backend engineering efforts of our enterprise platforms. You’ll work closely with engineering managers, architects, mobile teams, and product stakeholders to deliver scalable, secure, and maintainable solutions. Job Description: Java Lead engineer will play … productivity and efficiency. Looking for someone who has clear basic fundamentals. CI/CD - Docker or Kubernetes concepts. Reactive Programming experience. Common Logging experience. Top Skills/Must Have: Java Development (Java 21/Java 17/Java 8). Micro-services Architecture - Spring/Springboot. Cloud - Azure is good to have but any other cloud experience should do. Banking More ❯
Posted:

Mid-Senior - Java / Kotlin Developers

London, England, United Kingdom
Oliver Bernard
Social network you want to login/join with: Mid-Senior - Java/Kotlin Developers, London col-narrow-left Client: Oliver Bernard Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 1d775b32a578 Job Views: 17 Posted: 17.06.2025 Expiry Date: 01.08.2025 col-wide Job Description: Mid-Senior - Java/Kotlin Developers Java/… Good company who help support over 500,000 people across the UK, where they're using modern innovative technology to drive positive social change. If you're a skilled Java Developer with a passion for making a difference, this could be a good opportunity for you. They're seeking a skilled Java Developer to help create meaningful solutions using modern … Java related technologies such as Spring Boot, Microservices, Kafka, Kubernetes, all while harnessing the power of AWS. Key Responsibilities: Develop and maintain Java applications with Spring Boot and microservices. Collaborate with cross-functional teams to deliver high-quality software. Build and optimize RESTful APIs. Ensure code quality and follow best practices. Participate in code reviews and stay updated on industry More ❯
Posted:

Java Software Engineer

Reading, England, United Kingdom
JR United Kingdom
network you want to login/join with: A unique development opportunity to work on a Public Sector Based Large Scale program with an innovative market leader as Lead Java Developer. Requires a Lead Java developer with strong Java experience to create and implement solutions for our portfolio of Biometric products, as well as supporting live systems and diagnosing incidents. … You will join a team that prides itself on collaboration and engineering the best possible Java code. Essential Skills and Experience: Java 17+, Spring Boot, Spring DataJPA, Spring Integration, Spring Batch, Microservices, Quartz, SQL Database (PostgreSQL), JPA (Hibernate), REST and SOAP Web Services, Messaging (ActiveMQ), Maven, Junit, Jenkins, AWS Cloud hosting and its components, Postgres/Aurora, Bootstrap, Docker, TDD … Agile (Scrum), Jaspersoft, Spring extension projects (Data, Cloud, Batch, Security), Angular. 8-10 years of hands-on experience with large-scale Spring-based Java projects. Experience supporting live systems and diagnosing incidents. Experience in large-scale integration projects involving microservices, messaging, web services, and distributed systems. Experience with web services - SOAP and RESTful. Experience with containerization (Docker). Experience with More ❯
Posted:

Java Full Stack Consultant (SC Eligible)

London, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Java Full Stack Consultant (SC Eligible), London Client: Stealth iT Consulting Location: London, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 4 Posted: 08.05.2025 Expiry Date: 22.06.2025 Job Description: My client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Architecture/Transformation & NextGen AI … Solutions, providing fully remote working with ad hoc client site travel (fully expensed). They are looking for two Java Full Stack Engineers (Mid and Senior) to join a rapidly growing team, building cutting-edge digital solutions primarily within Government, Finance, Retail & Energy sectors. Consultant grade level budget: £55k + full benefits + fully remote Primary requirements: Must be eligible … for SC Clearance Extensive experience in building microservices with Java (Spring Boot) (and NodeJS as a bonus) Experience with cloud technologies such as AWS or Azure Experience with CI/CD tools (GitLab, GitHub, Jenkins) Experience using version control software - Git Experience with Docker, Docker Compose Experience working in an agile team environment Note: Must be eligible for SC Clearance More ❯
Posted:
Java
10th Percentile
£40,000
25th Percentile
£53,688
Median
£72,500
75th Percentile
£111,250
90th Percentile
£137,500