1 to 25 of 26 Full-Stack Java Developer Jobs in the UK

Full Stack Java Developer Location: Warrington (Hybrid - 1 day per week onsite) Salary: £50,000 - £55,000 + benefits Employment Type: Permanent Opportunity Overview A fast-growing, technology-led organisation is seeking a Full Stack Java Developer to join its collaborative engineering team. This … take on ownership, and make a real contribution to the wider business and its platforms. Key Responsibilities Develop and maintain full-stack applications using Java, React, and TypeScript Build scalable, cloud-native solutions leveraging AWS Take ownership of features and components from design to deployment Collaborate with cross-functional teams to solve technical and … business challenges Contribute ideas, participate in code reviews, and support continuous improvement Essential Skills and Experience Commercial experience with Java and Spring Framework Strong frontend development skills using React and TypeScript Familiarity with AWS and building cloud-native applications Understanding of RESTful APIs, Git version control, and clean code practices A self-driven attitude - someone who is proactive More ❯

Full Stack Java Developer (90k-100k plus benefits and bonus) This is a hybrid role, 2 days in the office, 3 days remote What the role offers: Competitive salary with growth opportunities. Opportunity to work on cutting-edge fintech solutions. A collaborative and supportive team environment. Exposure to a wide range of … re looking for a talented developer to join our team and play a crucial role in shaping our platform. Role Overview: As a Full Stack Java Developer, you will work across the full stack, collaboratively contributing to front-end, back-end, system architecture, and infrastructure. You … a focus on system design and performance. AWS experience is a plus, and financial industry knowledge would be beneficial but not a must. Key Responsibilities: Work on full-stack development, including front-end, back-end, and infrastructure. Collaborate closely with a small, highly skilled team to deliver innovative solutions. Optimize system performance, troubleshoot issues, and continuously More ❯

Java Developer | Bristol - £65k + bonus + pension Java, React, TypeScript, TDD, MicroservicesAre you ready to join an agile team designing and developing bespoke software for a leading tech-for-good organisation? Interested in being at the forefront of product transformation and customer experience innovation? Would you like to work with a business that … to UK GDP, has supported the creation of nearly 35,000 jobs, and is committed to becoming net zero by 2050.As a Full-stack Java Engineer, you’ll play a key role in a major product transition - diving into all aspects of … the software development process, including analysing upcoming projects, discussing requirements and technical constraints, developing and testing solutions, and regularly deploying updates to the business.Their current tech stack includes Java 21, Spring Boot, Microservices, AWS, TDD, and React. But don't worry - you don’t need experience in all areas. We're looking for strong Java More ❯

Java Developer Bristol - £65k + bonus + pension Java, React, TypeScript, TDD, Microservices Are you ready to join an agile team designing and developing bespoke software for a leading tech-for-good organisation? Interested in being at the forefront of product transformation and customer experience innovation? Would you like to work with a business … UK GDP, has supported the creation of nearly 35,000 jobs, and is committed to becoming net zero by 2050. As a Full-stack Java Engineer, you'll play a key role in a major product transition - diving into all aspects of the … software development process, including analysing upcoming projects, discussing requirements and technical constraints, developing and testing solutions, and regularly deploying updates to the business. Their current tech stack includes Java 21, Spring Boot, Microservices, AWS, TDD, and React. But don't worry - you don't need experience in all areas. We're looking for strong Java More ❯

Senior Full Stack Java Developer (100k-120k plus benefits and bonus) This is a hybrid role, 2 days in the office, 3 days remote What the role offers: Competitive salary with growth opportunities. Opportunity to work on cutting-edge fintech solutions. A collaborative and supportive team environment. Exposure to a wide range … re looking for a talented developer to join our team and play a crucial role in shaping our platform. Role Overview: As a Full Stack Java Developer, you will work across the full stack, collaboratively contributing to front-end, back-end, system architecture, and infrastructure. You … with a focus on system design and performance. AWS experience is a plus, and financial industry knowledge would be beneficial but not required. Key Responsibilities: Work on full-stack development, including front-end, back-end, and infrastructure. Collaborate closely with a small, highly skilled team to deliver innovative solutions. Optimize system performance, troubleshoot issues, and continuously More ❯

Java Fullstack Developer Hybrid Remote in the U.K | Up to £55k (DOE) | Leading Digital Consultancy Ready to level up your development career? Join one of the UKs most exciting and fast-growing digital consultancies as a Java Fullstack Developer and play a key role in delivering innovative solutions for high-profile clients … of hybrid working and the support of a forward-thinking team. What Youll Do: As a key part of our engineering team, youll: Build and maintain scalable full-stack applications using Java (Spring Boot) and JavaScript/TypeScript (React) . Contribute to major projects from day one, working closely with cross-functional teams in … Work on impactful government and public sector projects, enhancing services millions rely on. What Youll Bring: Eligibility for security clearance (UK-based only) At least Three years commercial Java backend (Spring Boot) development experience Proficient experience with JavaScript/TypeScript , ideally with React Hands-on familiarity with GIT, CI/CD , and modern development practices Bonus points for More ❯

Fullstack Java & React Web Developer Permanent Hybrid circa 2 days a week in the Glasgow City Office We have an exciting opportunity for a talented Fullstack Developer to join a fast-growing technology company based in Glasgow. This hybrid role offers the chance to work on a cutting-edge SaaS platform that supports corporate … sustainability, carbon accounting, green energy and risk management for major enterprise clients. As a skilled full-stack Java & React Engineer, you will play a key role in developing scalable backend services and dynamic frontend applications that help enhance and innovate the services. As a successful developer your responsibilities will include: Designing and … maintaining backend services using Java, Spring, and Hibernate Defining database schemas and writing efficient SQL queries Building scalable and responsive frontend applications using React Integrating frontend and backend components via RESTful APIs Conducting code reviews to ensure quality, performance, and security Managing version control with GitHub Implementing CI/CD pipelines to streamline development Collaborating with cross-functional More ❯

Fullstack Java & React Web Developer Permanent Hybrid circa 2 days a week in the Glasgow City Office We have an exciting opportunity for a talented Fullstack Developer to join a fast-growing technology company based in Glasgow. This hybrid role offers the chance to work on a cutting-edge SaaS platform that supports corporate … sustainability, carbon accounting, green energy and risk management for major enterprise clients. As a skilled full-stack Java & React Engineer, you will play a key role in developing scalable backend services and dynamic frontend applications that help enhance and innovate the services. As a successful developer your responsibilities will include: Designing and … maintaining backend services using Java, Spring, and Hibernate Defining database schemas and writing efficient SQL queries Building scalable and responsive frontend applications using React Integrating frontend and backend components via RESTful APIs Conducting code reviews to ensure quality, performance, and security Managing version control with GitHub Implementing CI/CD pipelines to streamline development Collaborating with cross-functional More ❯

Java Developer - Full Stack (Java 21/React.js) Location: London (Hybrid - 3 days onsite) Contract: 6-Month Contract with high potential for extension (Inside IR35 via Umbrella) Day Rate: Competitive Client: Our client is a leading global financial institution with a strong presence in capital markets. They offer a stable … trading, risk management, and derivatives. The firm combines global reach with innovative technology to support its front-office operations You'll play a key role in building full-stack solutions using Java 21 and React.js, collaborating closely with traders, risk managers, and quant teams in a dynamic and fast-paced environment. What You'll … Do: Build robust front-to-back trading and risk systems using Java 21 and React.js Work across teams (Trading, Risk, Quants, DevOps) to deliver scalable solutions Focus on performance, maintainability, and reliability from day one Enhance CI/CD pipelines and development processes Support production environments (Level 3 support) What You Bring: Strong Java (streams, lambdas More ❯

Java Developer - Full Stack (Java 21/React.js) Location: London (Hybrid - 3 days onsite) Contract: 6-Month Contract with high potential for extension (Inside IR35 via Umbrella) Day Rate: Competitive Client: Our client is a leading global financial institution with a strong presence in capital markets. They offer a stable … trading, risk management, and derivatives. The firm combines global reach with innovative technology to support its front-office operations You'll play a key role in building full-stack solutions using Java 21 and React.js, collaborating closely with traders, risk managers, and quant teams in a dynamic and fast-paced environment. What You'll … Do: Build robust front-to-back trading and risk systems using Java 21 and React.js Work across teams (Trading, Risk, Quants, DevOps) to deliver scalable solutions Focus on performance, maintainability, and reliability from day one Enhance CI/CD pipelines and development processes Support production environments (Level 3 support) What You Bring: Strong Java (streams, lambdas More ❯

Full stack Java developer London – Hybrid Contract until March 2026 end Inside Ir35 Responsibilities Hands-on Full Stack development using React as front end and Java 21 as the primary language for back end Work with other teams including Front office risk teams, trading desk, Quants … Product owner and/or Scrum master), or ability to deliver software on short cycles Evidence of delivering application from inception to design, and to production String core Java development skills including streams, lambdas, and advanced concurrency APIs Extensive experience and understanding of distributed systems, developing, profiling, and maintaining multi-threaded, asynchronous applications JVM monitoring, profiling, performance tuning More ❯

Full stack Java developer London – Hybrid Contract until March 2026 end Inside Ir35 Responsibilities Hands-on Full Stack development using React as front end and Java 21 as the primary language for back end Work with other teams including Front office risk teams, trading desk, Quants … Product owner and/or Scrum master), or ability to deliver software on short cycles Evidence of delivering application from inception to design, and to production String core Java development skills including streams, lambdas, and advanced concurrency APIs Extensive experience and understanding of distributed systems, developing, profiling, and maintaining multi-threaded, asynchronous applications JVM monitoring, profiling, performance tuning More ❯

Java Fullstack with Camunda developer at N Consulting Ltd Location: London Job Type: Contract Experience: 5+ Years (including 1.5+ years in Camunda BPM) Domain (Optional):Banking We are looking for an experienced Java Full Stack Developer with Camunda BPM experience to design and develop scalable, workflow-driven web … applications. This role combines deep backend expertise in Java/Spring Boot with modern frontend development skills and strong understanding of Camunda BPMN process orchestration. Design and develop BPMN 2.0 workflows and DMN rules using Camunda Modeler . Develop backend services and APIs using Java , Spring Boot , and microservices architecture . Build dynamic, responsive UIs using … developers to deliver complete solutions. Deploy and monitor applications using Docker , Kubernetes , and CI/CD pipelines. Required Skills & Experience: 3-5 years of hands-on experience with Java , Spring Boot , Spring Cloud , REST APIs Strong expertise with Camunda BPM (v7 or v8) - BPMN, DMN, external tasks, process orchestration Experience in Angular , React , or Vue.js Other Technologies: Integration More ❯

Required Core Skills: -JAVA full stack - Kafka (hands-on experience for 2-3 years) -Java hands-on experience on coding Minimum years of experience: 1) We need Only SENIOR JAVA Developer profiles. Candidates with 7+ years of hands-on experience only will pass the profile level screening. … Overall experience for the candidate should be more than 8-10 years. Areas of responsibility: Detailed Job Description: 1) Excellent JAVA Development skills with 7+ years of hands-on experience on coding which is a mandate 2) Overall experience for the candidate should be more than 8-10 years 3) Need Kafka hands-on experience for More ❯

be given the resources and support you need to help you with your learning journey. What you'll be doing: This is an opportunity to work as a Java software engineer on a cross-functional Agile Product team. Product teams build and support new features that create business value. Within your product team you'll typically be working … programming. Agile development methods such as Scrum or Kanban. REST API development and/or consumption. Relational databases MySQL, SQL Server, Postgres, etc. Experience in frontend work, eg. Java Script/Type Script, Angular, etc. What else you could bring: Docker, Kubernetes Jenkins, Gitlab CI. Familiarity with VoIP OAuth/OpenIDConnect AWS FaaS (Lambdas) Go experience Why us More ❯

and develop technical solutions, starting from the functional requirements, following our quality/security/legal guidelines and standards Develop efficient, pragmatic, user friendly and easy to maintain Java applications Ensure quality (unit/integration/acceptance tests, continuous inspection, documentation, Sonar compliance, OWASP checks ) Contribute to the development Service Oriented Architecture (SOA) Contribute to the continuous improvement More ❯

. Position Title: Full Stack Engineer (Java, Angular, React) Location: Glasgow, United Kingdom (Hybrid - Minimum 2 days onsite per week) Engagement Type: Contract Industry: Financial Services/Technology Consulting Role Summary We are seeking a highly capable and delivery-oriented Full Stack Engineer to join a newly established team. This … grade solutions while setting engineering standards across multiple client engagements in the financial services sector. This role is ideal for a hands-on engineer with strong expertise in Java for backend development and Angular or React for frontend delivery. The successful candidate will be comfortable working across the full technology stack and will bring … a consulting mindset, technical depth, and a commitment to engineering excellence. Key Responsibilities Design, develop, and maintain full stack applications using Java (Spring Boot) and modern frontend frameworks (Angular or React) Collaborate with backend, frontend, DevOps, and QA engineers to deliver cohesive, end-to-end solutions Translate business requirements into scalable, secure, and maintainable More ❯

Senior Fullstack Software Developer Our Client is a relatively young company but growing quickly in the world of financial technology solutions. They are now looking to recruit a Senior Fullstack Software Developer with at least 5 plus years expertise. The ideal candidate will have great problem solving and communication skills and be comfortable with fast paced … with product development team to plan new features Research and suggest new mobile products, applications and protocol Qualifications/Experience: Highly proficient in React, Swift or Objective C, Java for mobile development; Rails, nodejs and Angular for web development 5 to 7 years of extensive native mobile app (iOS & Android) and web app development experience Demonstrable portfolio of More ❯

to capital and liquidity. What We do/The Team The FX Data Analytics & AI Technology team, within Citi's FX Technology organization, seeks a highly motivated Senior Java Data Engineer. The FX Data Analytics & Gen AI Technology team provides data, analytics, and tools to Citi FX sales and trading globally and is responsible for defining and executing … practical and pragmatic attitude, ability to build consensus, and work both collaboratively and independently in a dynamic environment. Role Overview/What will you do: As a Senior Java Engineer, your mission is to help shape our team of innovators and technologists toward creating next-level solutions that improve the way our business is run. Engineer data and … equivalent education) in a STEM discipline. Proven experience in software engineering and development, and a strong understanding of computer systems and how they operate. Hands on Experience in Java , Spark , Scala ( or Java) Production scale hands-on Experience to write Data pipelines using Spark/any other distributed real time/batch processing. Strong skill set More ❯

Job Title: Java Full Stack Developer Location: Glasgow, UK(Onsite) Contract: 12 Months Contract Job responsibilities Executes software solutions, design, development, and maintain high-quality, scalable, and efficient back-end and front-end software solutions using Java Spring Boot, Spring Batch and Angular/ReactJS. Creates secure and high-quality … of providing end-user support with excellent problem-solving abilities. Strong infrastructure knowledge required including Unix, Windows, networking and scripting. Proficiency in Software Development Life Cycle (SDLC) and developer tools utilization. Enthusiasm for learning new technologies, with a focus on public cloud platforms like AWS, GCP, or Azure Experience with unit testing tools like JUnit and integrations/ More ❯

Permanent Java Full Stack Developer - Data Warehouse - Hedge Fund - Angular, Kafka, RDBMS, Rest API Our client is looking for a skilled Full Stack Developer to enhance our Enterprise Reference Data platform, the central source of financial data across the firm. You will play a key role … built on a modern tech stack, including Angular, Java, Kafka, and AWS (EKS), offering scalable and streaming capabilities. Key Responsibilities Develop and maintain full-stack solution using Java (Spring Framework, GraphQL, Rest API, Kafka) and Angular. Ensure proper ingestion, curation, storage, and management of data to meet business needs. Write … to solve complex data challenges. Closely work with users to gather the requirements and convert them into an actionable plan. Qualifications Minimum of 5-7 years' of professional Java development experience, focusing on API-and Kafka based architectures. Minimum 4-5 years of strong Angular development skills with Back End integration expertise. Hands-on experience with automated testing More ❯

A global retail systems innovator has engaged with Uneek to help secure a Mid-Senior Full Stack Java Developer. This exciting opportunity will require you to participate in all aspects of the software development lifecycle from requirements capture through to deployment and support. Main Duties & Responsibilities Work as part of a team to deliver … address customer needs and pain points Unit, integration and regression testing Maintenance & support of released software Required Experience Expert in full stack development using Java 8 & JavaScript programming languages Experienced in designing & deploying complex cloud applications, ideally using GCP Spring Framework, Maven and React libraries Relational databases (SQL/NoSQL) Web protocols such as More ❯

The FX Data Analytics & AI Technology team, within Citi's FX Technology organization, seeks a highly motivated Senior Java Data Engineer. The team provides data, analytics, and tools to Citi FX sales and trading globally. Responsibilities Responsibilities of the team include engineering and development, with a strong understanding of computer systems and how they operate. Requirements Hands-on … experience in Java, Spark, Scala (or Java). Production-scale experience in writing data pipelines using Spark or other distributed real-time/batch technologies. More ❯

implementation, testing, production deployment, and maintenance. The team is international, and it's located in Krakow, Wroclaw and London Responsibilities Develop high-quality and scalable solutions using the Java platform Partner with Technology Business Analyst and Project Manager to develop requirements for custom solutions Produce appropriate design artifacts Build custom solutions based on agreed-upon requirements, designs and … architectures Participate in performance testing SKILLS Must have 6+ years' experience in developing objected-oriented user-facing software, with deep experience in Java (1.8+) Strong Development experience in React and React Hooks Experience developing finance models (e.g. forecasting models) a plus Experience using test-driven development methodologies Strong SQL (required) and ER modeling skills (a plus) Proven skills … communication skills, with the ability to work with business users as well as other members of the technical staff Must be self-directed and motivated Nice to have • Java Certification• Azure Cloud Knowledge• Architecture Design Frameworks More ❯

Job Responsibilities: Executes software solutions, design, development, and maintain high-quality, scalable, and efficient back-end and front-end software solutions using Java Spring Boot, Spring Batch and Angular/ReactJS. Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems. Produces architecture and design artifacts for complex applications while being accountable … of providing end-user support with excellent problem-solving abilities. Strong infrastructure knowledge required including Unix, Windows, networking and scripting. Proficiency in Software Development Life Cycle (SDLC) and developer tools utilization. Enthusiasm for learning new technologies, with a focus on public cloud platforms like AWS, GCP, or Azure. Experience with unit testing tools like JUnit and integrations/ More ❯