of software development and automated testing for an IT-focused, enterprise-wide system. Duties included but are not limited to: Develop Java APIs using SpringBoot Integrate a SpringBoot application with external APIs from 3rd parties. Work with database team to map models to PostgreSQL … TS/SCI w/FSP Bachelor's Degree in a Technical field (i.e., Information Technology, Information Systems, Computer Science 2+ years' experience using Spring or Sprint Boot frameworks. 7+ years' experience writing Java. Experience mapping objects to RDBMS systems with Hibernate or other ORMs. Experience working with More ❯
at the heart of our platform. As a Java Developer , you’ll join a collaborative, cross-functional engineering team building modern financial products using SpringBoot , Microservices , and cloud infrastructure . You’ll play a key role in designing and developing backend services that power our lending platform … automating everything from credit decisioning to customer onboarding. Key Responsibilities: Develop and maintain RESTful APIs and microservices using SpringBoot . Design scalable, cloud-ready applications with a focus on performance and reliability. Collaborate closely with Product Managers, QA, and DevOps in an Agile environment. Write clean, testable … with third-party financial services (e.g., Open Banking APIs, payment providers). What We’re Looking For: Strong experience with Java 11+ and the Spring ecosystem (Boot, Data, Security, etc.). Proven track record building microservices architectures and REST APIs. Familiarity with Docker , Kubernetes , or other container orchestration More ❯
at the heart of our platform. As a Java Developer , you’ll join a collaborative, cross-functional engineering team building modern financial products using SpringBoot , Microservices , and cloud infrastructure . You’ll play a key role in designing and developing backend services that power our lending platform … automating everything from credit decisioning to customer onboarding. Key Responsibilities: Develop and maintain RESTful APIs and microservices using SpringBoot . Design scalable, cloud-ready applications with a focus on performance and reliability. Collaborate closely with Product Managers, QA, and DevOps in an Agile environment. Write clean, testable … with third-party financial services (e.g., Open Banking APIs, payment providers). What We’re Looking For: Strong experience with Java 11+ and the Spring ecosystem (Boot, Data, Security, etc.). Proven track record building microservices architectures and REST APIs. Familiarity with Docker , Kubernetes , or other container orchestration More ❯
at the heart of our platform. As a Java Developer , you’ll join a collaborative, cross-functional engineering team building modern financial products using SpringBoot , Microservices , and cloud infrastructure . You’ll play a key role in designing and developing backend services that power our lending platform … automating everything from credit decisioning to customer onboarding. Key Responsibilities: Develop and maintain RESTful APIs and microservices using SpringBoot . Design scalable, cloud-ready applications with a focus on performance and reliability. Collaborate closely with Product Managers, QA, and DevOps in an Agile environment. Write clean, testable … with third-party financial services (e.g., Open Banking APIs, payment providers). What We’re Looking For: Strong experience with Java 11+ and the Spring ecosystem (Boot, Data, Security, etc.). Proven track record building microservices architectures and REST APIs. Familiarity with Docker , Kubernetes , or other container orchestration More ❯
as the team expands. Key Responsibilities Design, develop, and maintain scalable and secure trading applications Write clean, testable, and maintainable code using Java and SpringBoot Build and integrate RESTful APIs and third-party services Participate in code reviews and Agile development processes Troubleshoot production issues and support … Bachelor's degree in Computer Science, Information Systems, or a related field 5–8 years of professional experience in Java development Strong expertise with Spring and SpringBoot frameworks Proficiency in SQL (PostgreSQL preferred) and ORM technologies (e.g., Hibernate) Experience with REST API development and test-driven More ❯
as the team expands. Key Responsibilities Design, develop, and maintain scalable and secure trading applications Write clean, testable, and maintainable code using Java and SpringBoot Build and integrate RESTful APIs and third-party services Participate in code reviews and Agile development processes Troubleshoot production issues and support … Bachelor's degree in Computer Science, Information Systems, or a related field 5–8 years of professional experience in Java development Strong expertise with Spring and SpringBoot frameworks Proficiency in SQL (PostgreSQL preferred) and ORM technologies (e.g., Hibernate) Experience with REST API development and test-driven More ❯
as the team expands. Key Responsibilities Design, develop, and maintain scalable and secure trading applications Write clean, testable, and maintainable code using Java and SpringBoot Build and integrate RESTful APIs and third-party services Participate in code reviews and Agile development processes Troubleshoot production issues and support … Bachelor's degree in Computer Science, Information Systems, or a related field 5–8 years of professional experience in Java development Strong expertise with Spring and SpringBoot frameworks Proficiency in SQL (PostgreSQL preferred) and ORM technologies (e.g., Hibernate) Experience with REST API development and test-driven More ❯
as the team expands. Key Responsibilities Design, develop, and maintain scalable and secure trading applications Write clean, testable, and maintainable code using Java and SpringBoot Build and integrate RESTful APIs and third-party services Participate in code reviews and Agile development processes Troubleshoot production issues and support … Bachelor's degree in Computer Science, Information Systems, or a related field 5–8 years of professional experience in Java development Strong expertise with Spring and SpringBoot frameworks Proficiency in SQL (PostgreSQL preferred) and ORM technologies (e.g., Hibernate) Experience with REST API development and test-driven More ❯
and ship new features. Ensure the performance, quality, and responsiveness of applications. Required Skills: 5+ years of professional experience with Java Strong understanding of Spring Framework (SpringBoot, Spring MVC, etc.). Solid experience with RESTful APIs, Microservices architecture, and SQL/NoSQL databases. Familiarity with More ❯
to collaborate with teams across geographies. Must-Have Experience 3-6 years professional experience in Java development Proficient with Java 11+ Deep expertise in Spring/SpringBoot Strong understanding of microservices architecture Familiarity with messaging platforms like Kafka , RabbitMQ , or equivalent Hands-on with NoSQL databases … legacy systems : refactoring, maintaining, and upgrading Project Involvement Includes Consolidating multiple legacy microservices into domain-aligned unified services Migrating legacy Java applications to modern SpringBoot infrastructure Diagnosing production issues using logs, stack traces, and performance metrics Participating in application upgrades , dependency migration, and technical cleanup Working closely More ❯
London, England, United Kingdom Hybrid / WFH Options
Wellcreator
Senior Java Developer to be a part of our Wellcreator development team. Duties & Responsibilities: Hands-on experience in developing applications using Java EE platforms, Spring Framework, SpringBoot, Hibernate, Java Swing, Java FX, JPA, Batch Processing, Java 8, or higher versions. Expertise in producing RESTful APIs and … CD solution. Requirements: At least 4-5 years of industry experience in Software Development. Computer Science or relevant degree from a university. Experience with SpringBoot (JPA, Security, Rest, Cloud) is a plus. Solid understanding of object-oriented programming. Strong knowledge in REST web services. Collaborating with coworkers More ❯
an impact. What you'll be doing: Designing and building high-quality backend systems using Java (and sometimes Kotlin) Working with modern frameworks like Spring and SpringBoot Building and scaling microservices architectures Collaborating closely with teams and clients to understand problems and deliver smart solutions Getting … development lifecycle, from design to deployment What they're looking for: At least 7 years of hands-on experience with Java Solid experience with SpringBoot, REST APIs and microservices Familiarity with tools like Maven or Gradle, and version control with Git Understanding of CI/CD (Jenkins More ❯
debugging, and maintaining code in a large corporate environment using modern programming and database querying languages Ability to code in languages such as Java, SpringBoot, and React or Angular Experience across the entire Software Development Life Cycle Exposure to agile methodologies like CI/CD, application resiliency … e.g., cloud, AI, machine learning, mobile) Preferred Qualifications, Capabilities, and Skills Familiarity with modern front-end technologies Exposure to cloud technologies Deep understanding of Spring and SpringBoot Knowledge of Kafka, Message Bus, MQ Services About Us J.P. Morgan is a global leader in financial services, providing More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
Montash
IR35 determination: Inside Start date: ASAP A global consultancy is working with a government body seeking a Full Stack Engineer with expertise in Java, SpringBoot, and React experience to join their cross-functional delivery team. You will be working across the full development cycle maintaining and enhancing … contributing to service improvement, and ensuring consistent delivery within a secure and regulated environment. Key Responsibilities Develop, maintain, and enhance features in a Java SpringBoot-based backend and a React/TypeScript frontend. Take ownership of a legacy service, including a legacy deployment model, and gradually modernize … API specifications Collaborate with internal and external teams to maintain quality . Requirements SC Clearance Frontend development- React with TypeScript Backend development- Java/SpringBoot Node.js Hibernate/JPA AWS stack including Kubernetes, Open search, Jenkins, Git, SonarQube SQL Databases (e.g. AWS RDS, Aurora, PostgreSQL) Messaging technologies More ❯
London, England, United Kingdom Hybrid / WFH Options
WARACLE
alignment with organisational goals and leading excellence in software development. Proactively acquire new skills and stay at the forefront of Java ecosystem trends (e.g., SpringBoot, Cloud Native), guiding teams on technology adoption. Lead and manage complex projects, overseeing multiple initiatives and ensuring development efforts align with overall … initiatives and fostering a highly collaborative team environment. Requirements Deep proficiency in Java technologies (ideally Java 11/17+) and extensive experience with the Spring Framework (SpringBoot, MVC, Security, Data JPA). Solid understanding of relational databases (e.g., PostgreSQL, MySQL) and ORM frameworks (e.g., Hibernate, JPA More ❯
The ideal candidate will have at least 8 years of hands-on software development experience, with advanced proficiency in Java/J2EE, Oracle, PostgreSQL, Spring Framework, JavaScript/React, and AWS. This role requires strong database development expertise, UI development experience, and the ability to deliver enterprise-grade solutions … in an Agile federal environment. Key Responsibilities: • Develop, deploy, and maintain secure, scalable applications using Java 8 (J2EE), SpringBoot, React, and RESTful APIs. • Lead the design and development of enterprise applications using Oracle and PostgreSQL, with advanced SQL and PL/SQL scripting. • Implement web-based user … Secret security clearance. • Bachelor's degree in Computer Science, Engineering, or related field. • 8+ years of hands-on development experience in: • Java 8 (J2EE), Spring Framework 5+, SpringBoot 2 • JavaScript/AJAX, React, HTML, CSS • Hibernate 5+, RESTful Web Services • SQL/RDBMS, specifically Oracle and More ❯
Gateway, Microservices, AWS, Step function Skills and Experience: Should have good understanding of OOPS, Core JAVA, Advance JAVA Hands on experience with REST API, SpringBoot, Spring Core, Spring MVC is must Basic Understanding of Microservices based Architecture and Design Patterns Other Technologies/Tools - Maven … Jenkins, Nexus, Jboss/Tomcat, Git, Linux/UNIX shell scripting, JIRA, Exec API Exposure to cloud platforms such as Openshift V3, AWS or Spring Cloud etc. (preferable) Excellent Communication, Analytical & Problem-solving skills More ❯
version 8 or higher), with a solid understanding of its ecosystems. Experience with Java frameworks such as Spring, SpringBoot and SpringBoot State Machine . Skilled in writing autonomous, service-oriented RESTful APIs . Experience with Kafka. Proficient in Continuous Integration/Continuous Deployment (CI/CD More ❯
to collaborate with teams across geographies. Must-Have Experience 4+ years of professional experience in Java development Proficient with Java 11+ Deep expertise in Spring/SpringBoot Strong understanding of microservices architecture Familiarity with messaging platforms like Kafka, RabbitMQ, or equivalent Hands-on experience with NoSQL … with legacy systems: refactoring, maintaining, and upgrading Project Involvement Consolidating multiple legacy microservices into domain-aligned unified services Migrating legacy Java applications to modern SpringBoot infrastructure Diagnosing production issues using logs, stack traces, and performance metrics Participating in application upgrades, dependency migration, and technical cleanup Collaborating with More ❯
ability to collaborate with teams across geographies. Must-Have Experience 4+ years professional experience in Java development Proficient with Java 11+ Deep expertise in Spring/SpringBoot Strong understanding of microservices architecture Familiarity with messaging platforms like Kafka , RabbitMQ , or equivalent Hands-on with NoSQL databases … legacy systems : refactoring, maintaining, and upgrading Project Involvement Includes Consolidating multiple legacy microservices into domain-aligned unified services Migrating legacy Java applications to modern SpringBoot infrastructure Diagnosing production issues using logs, stack traces, and performance metrics Participating in application upgrades , dependency migration, and technical cleanup Working closely More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
Java Developers to join their team. Up to £70,000 per annum + benefits. Hybrid working 2 days per week onsite in Glasgow. Java, Spring, SpringBoot, SQL, REST, Agile. ABOUT THE CLIENT My client is a mid-size IT Consultancy going from strength to strength. They … the project team, while also tracking project progress, offering timely feedback, and fostering a culture of agility and continuous learning. JAVA DEVELOPER ESSENTIAL SKILLS: Spring/Spring Boot. REST. CI/CD. Critical thinking skills. TO BE CONSIDERED: Please either apply through this advert or email me directly More ❯
London, England, United Kingdom Hybrid / WFH Options
Montash
two weeks) Clearance Required: SC Clearance A global consultancy is working with a government body seeking a Full Stack Engineer with expertise in Java, SpringBoot, and React experience to join their cross-functional delivery team. You will be working across the full development cycle maintaining and enhancing … contributing to service improvement, and ensuring consistent delivery within a secure and regulated environment. Key Responsibilities Develop, maintain, and enhance features in a Java SpringBoot-based backend and a React/TypeScript frontend. Take ownership of a legacy service, including a legacy deployment model, and gradually modernize … API specifications Collaborate with internal and external teams to maintain quality . Requirements SC Clearance Frontend development- React with TypeScript Backend development- Java/SpringBoot Node.js Hibernate/JPA Messaging technologies (E.G. AWS SNS, etc.) Docker Desired skills GDS Design System Experience with legacy service models Seniority More ❯
deployment, and support of enterprise applications for mission-critical government systems. Key Responsibilities: Design, develop, and maintain secure, scalable applications using Java 8 (J2EE), SpringBoot, and React. Lead database development and optimization efforts using Oracle and PostgreSQL. Build and maintain RESTful Web Services and integrate with AWS … Top Secret/SCI eligibility Effective communication and documentation skills across technical and business audiences Strong development experience (8+ years) with: Java 8 (J2EE), Spring Framework 5+, SpringBoot 2 JavaScript/AJAX, React, HTML, CSS Hibernate 5+, RESTful Web Services SQL/RDBMS - Oracle and PostgreSQL More ❯