of robust systems that generate and manage automated documentation workflows for banks. While the broader tech stack includes Node.js, JavaScript, and various database technologies, this role focuses primarily on Java and backend architecture, especially for candidates without deep JavaScript experience. Key Responsibilities Develop, maintain, and scale backend services in Java Support and eventually contribute to Node.js components (with onboarding support … and contribute to a high-quality engineering culture Engage with banking-focused client requirements in a structured, agile environment Key Skills and Experience 4–7 years' professional experience in Java development Solid understanding of Java frameworks (Spring Boot, Hibernate) Practical knowledge of database systems (e.g., PostgreSQL, MySQL, MongoDB) Strong grasp of software engineering fundamentals and clean coding practices Basic exposure More ❯
of robust systems that generate and manage automated documentation workflows for banks. While the broader tech stack includes Node.js, JavaScript, and various database technologies, this role focuses primarily on Java and backend architecture, especially for candidates without deep JavaScript experience. Key Responsibilities Develop, maintain, and scale backend services in Java Support and eventually contribute to Node.js components (with onboarding support … and contribute to a high-quality engineering culture Engage with banking-focused client requirements in a structured, agile environment Key Skills and Experience 4–7 years' professional experience in Java development Solid understanding of Java frameworks (Spring Boot, Hibernate) Practical knowledge of database systems (e.g., PostgreSQL, MySQL, MongoDB) Strong grasp of software engineering fundamentals and clean coding practices Basic exposure More ❯
london (city of london), south east england, united kingdom
Albany Beck
of robust systems that generate and manage automated documentation workflows for banks. While the broader tech stack includes Node.js, JavaScript, and various database technologies, this role focuses primarily on Java and backend architecture, especially for candidates without deep JavaScript experience. Key Responsibilities Develop, maintain, and scale backend services in Java Support and eventually contribute to Node.js components (with onboarding support … and contribute to a high-quality engineering culture Engage with banking-focused client requirements in a structured, agile environment Key Skills and Experience 4–7 years' professional experience in Java development Solid understanding of Java frameworks (Spring Boot, Hibernate) Practical knowledge of database systems (e.g., PostgreSQL, MySQL, MongoDB) Strong grasp of software engineering fundamentals and clean coding practices Basic exposure More ❯
London, England, United Kingdom Hybrid / WFH Options
N Consulting Limited
Role : Java Developer Location : London Work Mode: Hybrid ( 3 days work from office is a mandate) Experience : 8+ Years Job Description: About the Role: We are looking for a Senior Java Developer with strong expertise in Java 8+ , Spring Boot , and RDBMS technologies to join our dynamic team. The ideal candidate will have hands-on experience in building scalable, secure … high-performance applications in enterprise environments and should be comfortable working in a cloud-native and Linux-based environment. Key Responsibilities: Design, develop, and maintain robust backend applications using Java 8+, Spring, and Spring Boot. Implement data access layers using Hibernate and integrate with various RDBMS systems like SQL Server, PostgreSQL, Sybase, or DB2. Optimize existing codebases for performance, scalability … preferably Azure). Write unit and integration tests to maintain code quality. Participate in code reviews, technical discussions, and architecture decisions. Must-Have Skills: Strong hands-on experience with Java 8+ Proficiency with Spring/Spring Boot Deep understanding of Hibernate/JPA Experience with at least one major RDBMS (MS SQL, PostgreSQL, Sybase, DB2) Working knowledge of Linux command More ❯
We’re seeking a seasoned Java Backend Developer to join a core engineering team working on consolidation of microservices, legacy system upgrades, and application modernization. This role demands strong backend fundamentals, an eye for clean architecture, and the ability to collaborate with teams across geographies. Must-Have Experience 4+ years professional experience in Java development Proficient with Java 11+ Deep … ability to collaborate across distributed global teams Comfortable with legacy systems: refactoring, maintaining, and upgrading Project Involvement Includes Consolidating multiple legacy microservices into domain-aligned unified services Migrating legacy Java applications to modern Spring Boot infrastructure Diagnosing production issues using logs, stack traces, and performance metrics Participating in application upgrades, dependency migration, and technical cleanup Working closely with cross-functional More ❯
Java Developer L ocation - Cheltenham Clearance Required: UK*C DV/EDV £600 - £700 per day - 12 month contract About the Role: We are seeking a skilled Java Developer to join our growing team supporting projects in the Defence and National Security sector. You will work on mission-critical systems that support national safety, intelligence, and operational capabilities. This role … demands a combination of strong technical skills and an understanding of working within secure, regulated environments. Key Responsibilities: Design, develop, and maintain Java-based applications for secure systems. Participate in the full software development lifecycle: requirements gathering, analysis, design, development, testing, and deployment. Collaborate with cross-functional teams including system architects, cybersecurity specialists, and data analysts. Ensure code quality, security … testing and review processes. Support integration with existing defence systems and third-party tools. Write and maintain documentation in line with secure software engineering practices. Skills: Proven experience in Java (SE/EE) development (typically 3+ years). Strong understanding of object-oriented programming and design patterns. Familiarity with agile methodologies Proficiency in tools such as Maven, Jenkins, Git, and More ❯
Java Developer- SC Security Clearance- Central Government InterQuest Posted 3 days ago Java Developers- SC Security Clearance- Central Government Multiple Java Developers, ideally with current SC Security Clearance and strong Java software development skills in Java 11 plus and MongoDB is needed to work with our central government client on one of the UK's most high-impact digital services. … to take a hands-on technical and leadership role at the heart of government digital transformation - influencing direction, engineering best practices, and helping deliver critical systems used by millions. Java Developers- SC Security Clearance- Central Government- Essential Skills • Strong hands on Java Software development skills to Java 11 or higher. • Excellent software engineering abilities across Java microservices, Hexagonal architecture, MongoDB … design and assurance. • Experience delivering in complex, multi-disciplinary environments. • Current SC Security Clearance or the ability to undergo clearance. • Passionate about building high-quality, secure and maintainable systems. Java Developers- SC Security Clearance- Central Government- Responsibilities • Provide technical direction and leadership for a critical agile delivery team. • Lead either citizen/agent-facing digital product teams or shared platform More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
Cititec Talent
Hybrid in Glasgow (3 days in the office, 2 days from home) Cititec Talent is partnering with a reputable financial institution to find a highly skilled Core Server-Side Java Developer. This is an exciting opportunity to join a global front-office team responsible for developing software supporting real-time trading in the Equity Swaps space. Key Responsibilities: Collaborate within … an agile team to develop and maintain a system of Java services that interact via messaging to generate real-time product outputs. Write high-quality unit tests, document new features, and contribute to the test cycle. Propose automation solutions for testing and deployment. Work flexibly across Java, stored procedures, and scripts as needed. Participate in a global Level 3 production … support rota, providing platform support. Experience Required: Strong expertise in Core Java (server-side), including data structures, concurrency, and open-source libraries. Familiarity with Spring, JUnit, and Linux. Proficiency in relational databases such as Sybase and/or DB2, SQL query development, and performance optimisation. Experience with message-based architectures (JMS, MQ, Kafka) and MongoDB. Strong problem-solving, analytical, and More ❯
Birmingham, West Midlands (County), United Kingdom
Syntax Consultancy Ltd
Lead Java Developer Permanent Birmingham/Reading (Hybrid) £70,000- £75,000 + Benefits We are looking for a Lead Java Developer with AWS experience and active SC clearance for a permanent position based in Birmingham/Reading. This position involves travel 2 days per week and is available for an immediate start, preferably in Summer 2025. A chance to … databases like PostgreSQL and cloud platforms, particularly AWS (EC2, SQS, RDS, DynamoDB, S3, Route53, KMS, CloudWatch) Agile methodologies (Scrum, Kanban) and modern development practices like TDD and BDD Essential: Java 17+, Spring Boot, Spring Data JPA, Spring Integration, Spring Batch, Quartz, Spring extension projects (Data, Cloud, Batch, Security), JPA (Hibernate), AWS Cloud hosting and its components, Postgres/Aurora, Angular More ❯
We are currently partnering with a global technology leader seeking a Senior Java Developer. You will be at the forefront of cutting-edge technology, shaping the way millions of users experience seamless digital solutions. This is an opportunity to modernise and enhance industry-leading solutions, ensuring they remain reliable and scalable. As a Senior Java Developer , you will provide technical … in an agile environment, you’ll collaborate with cross-functional teams to define, design, and implement innovative features while mentoring junior engineers. Duties: Develop high-quality, performant, and reliable Java applications. Guide and mentor developers, including offshore teams and contractors. Oversee software architecture, ensuring seamless integration with various platforms. Gather and analyse requirements, refining features and technical solutions. Lead the … performance, and drive best coding practices. Manage defects and oversee their resolution across the development team. Experience: 4+ years of experience in software engineering, with a strong focus on Java development. Experience leading and/or mentoring technical teams within fast-paced, agile environments. Expertise in microservices architecture, REST API development, and security. Strong DevOps knowledge, particularly with Ansible or More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
Primis
the best tech talent for your business Location: Hybrid (Glasgow/full-time onsite) Permanent - full-time Salary: up to 80k DOE Sponsorship is on offer Are you a Java Developer with a passion for building scalable, high-performance microservices? Join one of the world’s leading global consultancies and work on cutting-edge financial technology solutions for a prestigious … FinTech client. About the Role: We’re seeking an experienced Java Developer with strong microservices architecture knowledge to join a dynamic team delivering mission-critical systems in the financial services sector. You’ll be part of a high-caliber team responsible for designing, developing, and deploying scalable solutions that drive real impact. Key Responsibilities: Design and implement robust microservices using … Java and Spring Boot Collaborate with cross-functional teams including DevOps, QA, and Business Analysts Work closely with client stakeholders to understand requirements and deliver high-quality solutions Ensure code quality through unit testing, integration testing, and code reviews Contribute to architectural decisions and continuous improvement initiatives Required Skills & Experience: 5+ years of professional experience in Java development Microservices Proven More ❯
We are currently partnering with a global technology leader seeking a Senior Java Developer. You will be at the forefront of cutting-edge technology, shaping the way millions of users experience seamless digital solutions. This is an opportunity to modernise and enhance industry-leading solutions, ensuring they remain reliable and scalable. As a Senior Java Developer , you will provide technical … in an agile environment, you’ll collaborate with cross-functional teams to define, design, and implement innovative features while mentoring junior engineers. Duties: Develop high-quality, performant, and reliable Java applications. Guide and mentor developers, including offshore teams and contractors. Oversee software architecture, ensuring seamless integration with various platforms. Gather and analyse requirements, refining features and technical solutions. Lead the … performance, and drive best coding practices. Manage defects and oversee their resolution across the development team. Experience: 4+ years of experience in software engineering, with a strong focus on Java development. Experience leading and/or mentoring technical teams within fast-paced, agile environments. Expertise in microservices architecture, REST API development, and security. Strong DevOps knowledge, particularly with Ansible or More ❯
Java Developer L ocation - London Clearance Required: UK*C DV/EDV About the Role: We are seeking a skilled Java Developer to join our growing team supporting projects in the Defence and National Security sector. You will work on mission-critical systems that support national safety, intelligence, and operational capabilities. This role demands a combination of strong technical skills … and an understanding of working within secure, regulated environments. Key Responsibilities: Design, develop, and maintain Java-based applications for secure systems. Participate in the full software development lifecycle: requirements gathering, analysis, design, development, testing, and deployment. Collaborate with cross-functional teams including system architects, cybersecurity specialists, and data analysts. Ensure code quality, security compliance, and performance through rigorous testing and … processes. Support integration with existing defence systems and third-party tools. Write and maintain documentation in line with secure software engineering practices. Required Qualifications and Skills: Proven experience in Java (SE/EE) development (typically 3+ years). Strong understanding of object-oriented programming and design patterns. Familiarity with agile methodologies Proficiency in tools such as Maven, Jenkins, Git, and More ❯
in 20 countries within key global markets. For more information on the company, please visit our website We’re in search of a number of Junior to mid-level Java Developers to work in Glasgow (3 days per week in the office/2 days at home) who has knowledge and experience working in a large enterprise environment, preferably a … bank. Typical Day-to-day Responsibilities: The developer will work within an agile squad developing within a system comprising of numerous Java services that interact via messaging to produce the product outputs in real time. Technologies and techniques such as highly multi-threaded Java, Sharded Mongo DB and caching are used in the stack to provide the scale and performance … should be a problem solver, and be able to bring with them some positivity and enthusiasm in trying to think about and offer potential solutions for architectural considerations. The Java Developer will be required to possess the following skills/experience: Core server side Java preferably including Data Structures and Concurrency/Multithreading Able to perform thread-safe code, Streams More ❯
London, England, United Kingdom Hybrid / WFH Options
Focus on SAP
Position: Lead Java Developer Employment Type: Contract, Full time Start: ASAP Location: London– Hybrid 3 days a week Languages: English Role – We are seeking a Lead Java Developer with a strong background in AWS cloud technologies to join our high-performing development team. In this leadership role, you will drive the design and implementation of scalable web applications, leveraging modern … Java frameworks and AWS Serverless services. You'll guide development efforts from conception through production, playing a pivotal role in shaping architecture, mentoring developers, and ensuring project delivery excellence. Key skills: 10 years of professional experience in software development. Proven expertise in Java (Java 11+) and Spring-based microservice architectures. Hands-on experience with AWS cloud ecosystem, including key services … background is a plus. Strong communication skills (oral & written) Rights to work in the UK is must (No Sponsorship available) Responsibilities: Design and develop cloud-native web applications using Java and AWS services. Implement and manage infrastructure components like Lambda, DynamoDB, Fargate, SQS, SNS, and API Gateway. Define and maintain CI/CD pipelines to support automated deployments and continuous More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Focus on SAP
Position: Lead Java Developer Employment Type: Contract, Full time Start: ASAP Location: London– Hybrid 3 days a week Languages: English Role – We are seeking a Lead Java Developer with a strong background in AWS cloud technologies to join our high-performing development team. In this leadership role, you will drive the design and implementation of scalable web applications, leveraging modern … Java frameworks and AWS Serverless services. You'll guide development efforts from conception through production, playing a pivotal role in shaping architecture, mentoring developers, and ensuring project delivery excellence. Key skills: 10 years of professional experience in software development. Proven expertise in Java (Java 11+) and Spring-based microservice architectures. Hands-on experience with AWS cloud ecosystem, including key services … background is a plus. Strong communication skills (oral & written) Rights to work in the UK is must (No Sponsorship available) Responsibilities: Design and develop cloud-native web applications using Java and AWS services. Implement and manage infrastructure components like Lambda, DynamoDB, Fargate, SQS, SNS, and API Gateway. Define and maintain CI/CD pipelines to support automated deployments and continuous More ❯
london, south east england, united kingdom Hybrid / WFH Options
Focus on SAP
Position: Lead Java Developer Employment Type: Contract, Full time Start: ASAP Location: London– Hybrid 3 days a week Languages: English Role – We are seeking a Lead Java Developer with a strong background in AWS cloud technologies to join our high-performing development team. In this leadership role, you will drive the design and implementation of scalable web applications, leveraging modern … Java frameworks and AWS Serverless services. You'll guide development efforts from conception through production, playing a pivotal role in shaping architecture, mentoring developers, and ensuring project delivery excellence. Key skills: 10 years of professional experience in software development. Proven expertise in Java (Java 11+) and Spring-based microservice architectures. Hands-on experience with AWS cloud ecosystem, including key services … background is a plus. Strong communication skills (oral & written) Rights to work in the UK is must (No Sponsorship available) Responsibilities: Design and develop cloud-native web applications using Java and AWS services. Implement and manage infrastructure components like Lambda, DynamoDB, Fargate, SQS, SNS, and API Gateway. Define and maintain CI/CD pipelines to support automated deployments and continuous More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Focus on SAP
Position: Lead Java Developer Employment Type: Contract, Full time Start: ASAP Location: London– Hybrid 3 days a week Languages: English Role – We are seeking a Lead Java Developer with a strong background in AWS cloud technologies to join our high-performing development team. In this leadership role, you will drive the design and implementation of scalable web applications, leveraging modern … Java frameworks and AWS Serverless services. You'll guide development efforts from conception through production, playing a pivotal role in shaping architecture, mentoring developers, and ensuring project delivery excellence. Key skills: 10 years of professional experience in software development. Proven expertise in Java (Java 11+) and Spring-based microservice architectures. Hands-on experience with AWS cloud ecosystem, including key services … background is a plus. Strong communication skills (oral & written) Rights to work in the UK is must (No Sponsorship available) Responsibilities: Design and develop cloud-native web applications using Java and AWS services. Implement and manage infrastructure components like Lambda, DynamoDB, Fargate, SQS, SNS, and API Gateway. Define and maintain CI/CD pipelines to support automated deployments and continuous More ❯
Your role: Joining the Connectors product line as a Senior Java Developer, you would work as a member of a small, highly focused team, responsible for delivering backend services for highly scalable and robust messaging, using leading edge technologies. This is an opportunity to work in an environment that encourages creative thinking and autonomy. We encourage our developers to think … of an agile development team Migrate existing services to microservices, with the goal of reducing complexity at the design and architecture level Write unit and integration tests for your Java code Collaborate with testers in the development of functional test cases Develop deployment systems for Java-based systems Collaborate with product owners on user story generation and refinement Monitor and … support the operation of production systems Participate in knowledge sharing activities with colleagues Pair programming and peer reviews About you: Required Experience: Minimum 8 years of Java development experience in an Agile environment, building scalable applications and services Experience with RESTful services Passion for Test Driven Development CI/CD Attributes: Good communication Problem Solving Self-starter Team player #J More ❯
We’re seeking a seasoned Java Backend Developer to join a core engineering team working on consolidation of microservices , legacy system upgrades , and application modernization . This role demands strong backend fundamentals, an eye for clean architecture, and the ability to collaborate with teams across geographies. Must-Have Experience 3-6 years professional experience in Java development Proficient with Java … ability to collaborate across distributed global teams Comfortable with legacy systems : refactoring, maintaining, and upgrading Project Involvement Includes Consolidating multiple legacy microservices into domain-aligned unified services Migrating legacy Java applications to modern Spring Boot infrastructure Diagnosing production issues using logs, stack traces, and performance metrics Participating in application upgrades , dependency migration, and technical cleanup Working closely with cross-functional More ❯
Social network you want to login/join with: Lead Java Software Engineer – Systematic Hedge Fund, London Client: Winston Fox Location: London, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 2 Posted: 10.06.2025 Expiry Date: 25.07.2025 Job Description: Lead Java Software Engineer with around 7-10 years of experience, including relevant Financial Markets knowledge, sought to … back, outside of Portfolio Management and Research systems, including Execution and Order Management systems, as well as Risk, Fund Accounting, Operations, and Corporate Functions. Software is mainly written in Java, but the team also works with Python, MATLAB, SQL, AWS, Docker, Kubernetes, Linux, and CI/CD, as well as integrating with various SaaS products, such as HRMS. You will … Buy Side and/or Electronic Trading, gained in FinTech, Investment Banks, Investment Managers, Market Venues, or Trading firms. Experience in line management, coaching, or team leadership. Strong core Java development skills with the ability to communicate effectively with technical and non-technical audiences. Experience with Python or MATLAB, and cloud/container technologies like AWS, Docker, and Kubernetes preferred. More ❯
Position Overview: We are seeking a talented Java Developer to join our Winchester based team. Candidates will be required to attend the office a minimum of2 days a week. Responsibilities: Collaborate with cross-functional teams to gather and define requirements for new features and enhancements. Design, develop, and maintain efficient, reusable, and reliable Java code. Conduct thorough testing to ensure … the improvement of existing software development practices and methodologies. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. Minimum of 2-3 years of professional experience in Java development. Proficiency in Java programming language and related frameworks (e.g., Spring, Hibernate). An understanding of object-oriented programming principles and design patterns. Strong problem-solving skills and attention to More ❯
