forward-thinking Java/J2EE Developer with experience in modernizing enterprise applications from on-prem environments to cloud-native architectures. The ideal candidate will have deep expertise in Java Spring Framework microservices and experience working with AWS services including Beanstalk RDS DynamoDB ECS/EKS and Lambda. Familiarity with containerization (Docker Kubernetes) is expected as part of a transitional … candidate will playa key role in a strategic application modernization initiative to migrate legacy Java applications from an on-prem to the cloud (AWS) leveraging modern technologies such as SpringBoot containerization AWS managed services and eventually serverless architectures. This position requires strong full-stack development capabilities with emphasis on cloud readiness microservices and integration with AWS services. … should also be comfortable supporting legacy systems in the short term while driving long-term modernization efforts. Key Responsibilities Modernize and migrate legacy WebSphere Java applications to AWS using SpringBoot and cloud-native best practices Design develop and maintain scalable modular Java microservices leveraging Java and SpringBoot Build and integrate RESTful APIs using SpringMore ❯
teams design and deliver innovative solutions that enable our customers to spread a culture of recognition and celebration within their workplaces. Tech stack used by this team: Java 17, Spring (SpringBoot, Spring Web Stack, Spring Data or Spring JDBC), RESTful webservices, Apache Kafka, Apache Camel, AWS, Terraform, API, Oracle, Postgres, NoSQL DB, PL … growth and knowledge sharing across the team. The skills you will bring: You have 5+ years' experience with application design and development in enterprise applications with the following: Java, Spring (SpringBoot, Spring Web Stack, Spring Data or Spring JDBC), AWS Working in an agile micro service orientated development environment You are familiar with More ❯
Leamington Spa, Warwickshire, England, United Kingdom Hybrid/Remote Options
Corriculo Ltd
Senior Back-End Developer, Java SpringBoot, Hybrid, COR7370 Are you a skilled Back-End Developer with strong Java SpringBoot expertise, looking for your next challenge? Join a forward-thinking team shaping the future of AI-powered solutions. The Role As a Senior Back-End Developer, you’ll design and maintain scalable, secure, and high … performing services using Java Spring Boot. You’ll build and optimise RESTful APIs, work closely with front-end teams to deliver seamless integrations, and ensure robust database management. With opportunities to experiment with AI-driven automation, this role offers a chance to influence cutting-edge back-end architecture. The Company Our client is transforming the way their industry works … role is primarily remote working, with one day per week from their offices near Leamington Spa. What’s Required? The ideal candidate will have: Strong experience with Java and SpringBoot A solid understanding of RESTful API development and microservices Proficiency with relational databases and query optimisation along with experience with DevOps tools is desirable An interest in More ❯
East London, London, United Kingdom Hybrid/Remote Options
Client Server
Senior Java Developer/Backend Engineer (AWS SpringBoot API) London/WFH to £100k Do you have expertise with backend Java development? You could be progressing your career in a senior, hands-on Java Developer role at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. As … high performance cloud-native backend services including owning DevOps processes to ensure systems are robust, secure and observable. You'll be working with a modern tech stack using Java, SpringBoot, CI/CD, Kubernetes, AWS, EKS and Grafana/Splunk. About you: You have advanced backend software engineering experience with Java, SpringBoot, REST, Postgres … that foster an open, diverse and inclusive culture Plus a range of other perks Apply now to find out more about this Senior Java Developer/Backend Engineer (AWS SpringBoot API) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities More ❯
Micro Services & Layered (SOA/MVC) Architecture onPrem and Oncloud (AWS), Java (Core & EE, SpringBoot, Spring MVC, Spring Cloud, JMS, Tomcat), SCM Experience level: Mid-senior Experience required: 5 Years Education level: Bachelors degree Job function: Information Technology Industry: Financial Services Pay rate Total position: 1 Relocation assistance: No Visa sponsorship eligibility: No Job Locations … Talents needed for success Hands-on experience in application development. Experience with Micro Services & Layered (SOA/MVC) Architecture onPrem and Oncloud (AWS) Extensive experience with Java (Core & EE, SpringBoot, Spring MVC, Spring Cloud, JMS, Tomcat) Expertise in deploying scalable solutions in Kubernetes/docker containers that are highly resilient and perform well in an More ❯
close-knit, collaborative, and passionate about enhancing the store (supporting 7million users) and we'd love for you to join us. Tech stack used by this team : Java 17 , Spring (SpringBoot, Spring Web Stack, Spring Data or Spring JDBC) , RESTful webservices , Apache Camel , AWS, Terraform, API, Oracle, Postgres, NoSQL DB, PL/SQL … to a continuous deployment model. The skills you will bring: You have 5+ years experience with application design and development in enterprise applications with the following: Java, Sprin g (SpringBoot) , AWS , REACT You are familiar with RESTful as an API design and common Batch Processing Patterns You have good Database application development experience with Oracle/SQL More ❯
Mastering new tools and techniques and identify needed system improvements Working in fast, agile environment and collaborate with team and clients Required Skills Core Technical Skills Backend (Java + SpringBoot) Deep expertise in Java (8/11/17) and SpringBoot ecosystem (Spring MVC, Spring Data JPA, Spring Security). Strong More ❯
architectural design patterns, layout structures like Monorepo. Good experience of JavaScript, HTML5, CSS, Redux, Bootstrap, Node.js, Wiremock etc. Backend technologies: Experience in Java/J2EE (JAVA 8 and above), SpringBoot, SpringBoot Rest, SpringBoot Data JDBC, Graphql, SQL, Oracle and PL/SQL Procedure. In-depth understanding of Rest API/Graphql More ❯
applications and integrations used by the company. The ideal candidate will be proficient in backend API development in Azure and AWS functions, lamdas, Kubernetes using Node JS, Typescript, and SpringBoot and will have a working understanding of system architecture, Azure and AWS services and continuous integration/continuous delivery (CI/CD) practices. This role will be … ensure comprehensive solutions are delivered from design to deployment Design, Architecture and Develop: Lead the design and development of scalable, reliable, and secure backend services using Node JS, Typescript, SpringBoot, RESTful APIs, and microservices architecture Define and enforce system architecture best practices, ensuring consistency and quality across all layers of the application stack Collaborate on the integration … with internal and external teams Microservice Development and Integration: Design and implement backend APIs with a focus on performance, security, complex business logic, and scalability using SpringBoot Manage API security through authentication (OAuth, JWT), authorization, and encryption mechanisms Optimize application performance by addressing bottlenecks in database queries, application code, and infrastructure Refinement of Technical Design & Requirements: Work More ❯
Maintain a consistent feedback loop with development teams to champion modern technology adoption and decommissioning of legacy stacks. Develop applications using programming languages, including but not limited to Java (SpringBoot, Spring Cloud), Python, JavaScript (Angular, React, Node.js). Work as part of a delivery team, collaborating with others to understand requirements, analyses and refine stories, design … support in production. Providing level 3 support for production issues when needed. What you will bring: 5+ years of experience developing software applications with a primary focus on Java (Spring framework) Exposure to building applications and APIs using Python programming language, frameworks, libraries and packages. Experience in writing and testing scalable code, debugging programs, and integrating applications with third … party web services. Relational database experience in Microsoft SQL server and PostgreSQL. Knowledge of Java enterprise development using SpringBoot, Spring Framework and REST APIs is a plus. PGIM welcomes all applicants, even if you don't meet every requirement. If your skills align with the role, we encourage you to apply. What we offer you Health More ❯
to lead the team along with a focus on distributed systems and architecture Proficiency in Java 17 or later, including Java concurrency, lambda expressions, and functional programming. Experience with Spring Framework (e.g., SpringBoot, Spring Cloud), and related technologies. Strong proficiency in SQL and experience with major database systems (e.g., MySQL, PostgreSQL, MS SQL Server, Oracle … etc.). Experience with Angular 15 and related technologies (TypeScript, HTML, CSS, JavaScript). Design and Development: • Design and develop scalable, distributed systems using Java and related technologies (e.g., Spring, JPA, Docker). • Collaborate with cross-functional teams to identify and prioritize project requirements, and develop solutions that meet business needs. • Write high-quality, maintainable, and efficient Java code … Experience with cloud-based distributed systems (e.g., AWS, Azure, Google Cloud) is a plus. Design and Development: • Design and develop scalable, distributed systems using Java and related technologies (e.g., Spring, JPA, Docker). • Collaborate with cross-functional teams to identify and prioritize project requirements, and develop solutions that meet business needs. • Write high-quality, maintainable, and efficient Java code More ❯
8+ years of experience Designs and Develops REST Webservices and engage with the Banks services developers/stakeholders. Java 11 or 17, Spring, SpringBoot, Spring batch, Spring JPA, Webservices-REST, Databases- SQL Server, Git. Design: Enterprise Integration Patterns, Service Architecture (SOA), SWAGGER, REST client frameworks. Application Server: Tomcat Testing: Junit, Postman, SOAPUI Equal Opportunity More ❯
architect scalable solutions, mentor team members, and deliver high-quality software applications across back-end and front-end technologies. The ideal candidate has extensive hands-on expertise with Java, SpringBoot, microservices, front-end frameworks, cloud platforms, and modern CI/CD practices. You will work closely with cross-functional teams to design, develop, test, and deploy enterprise … level software solutions. Key Responsibilities Lead full-stack development activities, including architecture, coding, testing, and deployment. Develop scalable and secure backend services using Java, SpringBoot, and microservices architecture. Design and build responsive front-end applications using Angular or React. Work closely with product owners, architects, QA, and business stakeholders to translate requirements into technical solutions. Oversee code … contribute to sprint planning and technical roadmaps. Required Skills and Qualifications 12+ years of professional software development experience, with strong full-stack expertise. Advanced hands-on experience with Java, SpringBoot, RESTful APIs, and microservices. Strong experience with front-end frameworks such as Angular or React. Proficiency in SQL and NoSQL databases like MySQL, PostgreSQL, MongoDB, or Cassandra. More ❯
and secure software systems. You will collaborate with cross-functional teams to design, develop, and deploy innovative solutions for IoT-related projects. You will leverage your expertise in Java, Spring, SpringBoot, and IoT technologies to ensure the successful delivery of high-quality products. Key responsibilities include: Design and implementation of robust, scalable applications using Java, Spring, and Spring Boot. Lead development efforts on IoT projects, ensuring integration from hardware through to back-end systems and UI. Write clean, maintainable, and efficient code while adhering to best practices. Lead code reviews and mentor more junior engineers. Participating in architectural discussions and lead technical decisions that align with company goals. Troubleshoot complex issues spanning device, network … front end UI. Drive root cause analysis and systemic remediation in a timely manner. Skills Required: 6+ years of professional experience in software development with a focus on Java, Spring, and Spring Boot. Strong understanding of IoT technologies, including experience with connected devices, sensors, and protocols. Proven experience in building and scaling backend services in hybrid environments (on More ❯
Milton Keynes, Buckinghamshire, South East, United Kingdom Hybrid/Remote Options
Connexa
secure, client-focused environment * Work with modern front-end technologies (React, TypeScript, HTML/CSS) to deliver intuitive UI/UX * Develop robust back-end services using Java and SpringBoot * Create and maintain APIs and integrate with secure relational databases (PostgreSQL/MySQL) * Collaborate with cross-functional teams including product managers, architects, and public sector stakeholders * Contribute … government departments What we're looking for: * Minimum 7 years' experience in Java Development * Strong experience with both front-end (React/JavaScript/TypeScript) and back-end (Java, SpringBoot) technologies * Proven experience designing, building and testing end-to-end web applications * Strong understanding of relational databases and query performance (PostgreSQL/MySQL) * Exposure to DevOps and … problems through modern software and AI, and wants to make a tangible impact on the future of public sector digital services. Keywords: Full Stack Developer, Java Developer, React Developer, SpringBoot, TypeScript, AI Innovation, Secure Software, SC Clearance, Docker, PostgreSQL, Hybrid Role, British Citizens Only, Public Sector Projects, Milton Keynes, CI/CD, Full Stack Engineer, AI Data More ❯
The ideal candidate will have strong expertise in API lifecycle management, security, and integration with enterprise systems. Create and manage APIs using Akana API Management platform. Extensive experience with Spring Framework (SpringBoot, Spring MVC, Spring Security) Solid understanding of ORM frameworks, particularly Hibernate Experience working with relational databases (MySQL, PostgreSQL, Oracle, etc.) Familiarity with … design Experience with containerization technologies (Docker, Kubernetes) Understanding of agile development methodologies Experience with test-driven development and automated testing frameworks Design, develop, and maintain Java-based applications using Spring and Hibernate Collaborate with cross-functional teams to define, design, and ship new features Optimize application performance and scalability Troubleshoot and resolve production issues as part of L3 support More ❯
Must have: Strong proficiency in developing UI components using client-side framework ReactJS. Experience in JAVA programming and application development using Spring MVC, SpringBoot, JavaScript, ElasticSearch, RESTful APIs, HTML 5, CSS 3 and Jenkins Setup CI/CD (Continuous Integration/Continuous delivery) Skills/Qualifications: Strong proficiency in developing UI components using client-side framework … ReactJS. Strong proficiency with search indexing technologies like ElasticSearch Experience in JAVA programming and application development using Spring MVC, SpringBoot Experience with ES6-style JavaScript Experience in building high availability, scalable RESTful APIs Deep understanding of web development, including how to optimize performance and security. Extensive experience in web fundamentals like HTML 5 and CSS 3. More ❯
Milton Keynes, Buckinghamshire, South East, United Kingdom Hybrid/Remote Options
Connexa
secure, client-focused environment Work with modern front-end technologies (React, TypeScript, HTML/CSS) to deliver intuitive UI/UX Develop robust back-end services using Java and SpringBoot Create and maintain APIs and integrate with secure relational databases (PostgreSQL/MySQL) Collaborate with cross-functional teams including product managers, architects, and public sector stakeholders Contribute … departments What we're looking for: Minimum 4 years' experience in full stack development Strong experience with both front-end (React/JavaScript/TypeScript) and back-end (Java, SpringBoot) technologies Proven experience designing, building and testing end-to-end web applications Strong understanding of relational databases and query performance (PostgreSQL/MySQL) Exposure to DevOps and … problems through modern software and AI, and wants to make a tangible impact on the future of public sector digital services. Keywords: Full Stack Developer, Java Developer, React Developer, SpringBoot, TypeScript, AI Innovation, Secure Software, SC Clearance, Docker, PostgreSQL, Hybrid Role, British Citizens Only, Public Sector Projects, Milton Keynes, CI/CD, Full Stack Engineer, AI Data More ❯
Position Name : Java Fullstack Developer Location: Saint Paul, MN Position Type: Fulltime Qualifications: 5-12 years Experience with Java Full-stack development Experience developing with Java and Spring frameworks (Spring Batch, SpringBoot, Spring Data JPA) Experience with Microsoft SQL Server Strong critical thinking and problem-solving skills Experience using tools for code migration and More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid/Remote Options
Oscar Associates (UK) Limited
deliver scalable, high-performance software solutions that integrate the latest AI and ML technologies. Tech Stack & Tools Essential Skills: 8+ years' experience in Java development (commercial) Strong expertise in Spring/SpringBoot Solid experience with Hibernate Desirable Skills: Python or R - exposure to data or ML integration SQL - for data management and optimisation JavaScript - for front … DevOps: Git, CI/CD, Docker, Kubernetes Agile, collaborative environment with code reviews and shared ownership What You'll Be Doing Designing and developing enterprise-grade Java applications using Spring and Hibernate Collaborating with data scientists to embed AI/ML insights into real-world systems Building scalable, high-availability solutions for global retail clients Driving code quality, performance … junior engineers and contributing to continuous improvement What We're Looking For 8+ years' experience in Java software development Proven background delivering complex, scalable backend systems Deep understanding of SpringBoot and Hibernate Familiarity with cloud-based environments (AWS or Azure) Strong communicator and team player Able to work 4 days on-site in Leeds City Centre, with More ❯
Manchester, North West, United Kingdom Hybrid/Remote Options
Nextech Group Limited
lifecycle, from design to live support. Strong technical foundation across modern web technologies, including: JavaScript/TypeScript (with Domain-Driven and Test-Driven Development) React (web and native) Java (SpringBoot, Spring Cloud, Spring Data) Familiarity with Kafka, MongoDB, Elasticsearch, and Redis Experience with HTML, server-side rendering (e.g., Next.js), and SEO best practices Exposure to More ❯
Applications knowledge. Location:- Chicago, IL Onsite Duration:- 6-month contract with possibility of extension Visa: No H1B/OPT Job Description:- Critical Requirement What the role really needs Modern SpringBoot expertise (Design, Code , Tune) Recent, hands-on development with SpringBoot 3.x: Spring Data JPA, Security, Actuator, Resilience4j, Gradle/Maven multi-module, test More ❯
years working with Spring Framework (Spring 4+, Spring MVC, SpringBoot) and JPA/EclipseLink Skilled in writing functional tests using frameworks like SpringBoot and RestAssured Familiar with CI/CD tools such as JMeter, Postman, or equivalents Experience working in Agile/Scrum environments We are offering Hybrid (2 days on site) 25 vacation More ❯
high-performance enterprise applications. The ideal candidate will bring strong expertise in Java, REST API design, GraphQL, NoSQL data modeling, and data streaming technologies, with hands-on experience in Spring frameworks and cloud-native development on Azure. This role requires a strong understanding of authentication/authorization frameworks and the ability to design solutions that meet modern security standards. … You will work closely with cross-functional teams including architects, product owners, and DevOps engineers to deliver innovative solutions. Key Responsibilities Design, develop, and maintain Java-based applications using SpringBoot, Spring Batch, and Spring Cloud frameworks. Architect and implement RESTful APIs and GraphQL schemas for seamless integration with internal and external systems. Model and optimize More ❯
colleagues. We expect you to share and teach your knowledge to other team members as well Mandatory skillset: Experience with Java 11 and above, Git and Maven Experience with SpringBoot, Spring MVC, Spring Data JPA/JDBC, Kafka Experience with domain driven design Experience with Unit and Integration testing Good to have experience with Cassandra More ❯