on experience with Icon Payment Framework (IPF). Strong understanding of payment processing systems, messaging standards (SWIFT, ISO 20022, SEPA, CHAPS, FPS), and clearing/settlement flows. Experience with Spring Boot, REST APIs, JMS, and SQL/Oracle. Familiarity with CI/CD pipelines, Git, JIRA, and Agile methodologies. Strong problem-solving skills and ability to work in a More ❯
across the application stack. Essential Skills & Experience Proven experience as a Lead Software Engineer/Technical Lead on large-scale software delivery projects. Strong, hands-on experience in Java (Spring Boot) and Node.js (Express, NestJS, or similar). Solid understanding of microservices architecture and API development . Experience deploying and running applications on AWS, Azure, or GCP . Strong More ❯
As a Senior Java Developer, you'll split your time between hands-on technical engineering alongside driving best practice and projects. What You'll Do Working primarily in Java (Spring Boot, Hibernate, etc.) Drive design and architecture decisions for scalable, secure, and performant systems Collaborate cross-functionally with Product, Design, and DevOps to deliver high-impact features Conduct code 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 (Spring Boot, 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 distributed More ❯
Abingdon, Oxfordshire, United Kingdom Hybrid/Remote Options
NES Fircroft
scientific computing libraries and frameworks: o Python: NumPy, SciPy, Pandas, TensorFlow (for ML/AI) o C Java: CUDA (for GPU acceleration) o Angular or React o Microservice: Quarkus, Spring Boot, AWS API Gateway o Docker, Kubernetes With over 90 years' combined experience, NES Fircroft (NES) is proud to be the world's leading engineering staffing provider spanning the More ❯
Chester, Cheshire, England, United Kingdom Hybrid/Remote Options
Robert Walters
alongside your colleagues. Demonstrated hands-on experience with Java for backend development, including designing RESTful APIs that support secure and high-performance architectures. Familiarity with backend frameworks such as Spring Boot or Node.js is considered beneficial for this position. Experience using CI/CD tools like GitHub Actions, Jenkins, or Harness to automate build and deployment processes efficiently. Proficiency More ❯
of project milestones Driving continuous improvement within the team Providing technical direction and collaboration with peers Job Requirements: Experience working in Agile delivery teams Proficiency in Java development using Spring Boot Knowledge of JavaScript frameworks such as React, Angular, or Vue Experience with cloud services like AWS or Azure Experience in building enterprise-level web applications or services Competence More ❯
join their Transport & Delivery team. You'll help build and enhance high-performance delivery APIs, microservices, and carrier integrations. Key Requirements 5+ years software development experience Strong Java (8+), Spring Boot, REST APIs SQL/NoSQL databases Testing: JUnit, Mockito, WireMock Docker, Kubernetes, CI/CD (Jenkins) Experience with third-party integrations Ability to work independently in a fast More ❯
join their Transport & Delivery team. You'll help build and enhance high-performance delivery APIs, microservices, and carrier integrations. Key Requirements 5+ years software development experience Strong Java (8+), Spring Boot, REST APIs SQL/NoSQL databases Testing: JUnit, Mockito, WireMock Docker, Kubernetes, CI/CD (Jenkins) Experience with third-party integrations Ability to work independently in a fast More ❯
join their Transport & Delivery team. You'll help build and enhance high-performance delivery APIs, microservices, and carrier integrations. Key Requirements 5+ years software development experience Strong Java (8+), Spring Boot, REST APIs SQL/NoSQL databases Testing: JUnit, Mockito, WireMock Docker, Kubernetes, CI/CD (Jenkins) Experience with third-party integrations Ability to work independently in a fast More ❯
Saffron Walden, Essex, South East, United Kingdom Hybrid/Remote Options
EMBL-EBI
with external partners and research projects that support and extend automatic annotation capabilities. You have A minimum of 3 years of professional software engineering experience. Proficiency in Java (including SpringFramework) and Python. A solid understanding of software development processes and software design principles. Strong knowledge of relational databases (SQL and data modelling), search engines (e.g. Solr), as well More ❯
End and Back End, APIs and integrations, following modern development standards and DDaT guidance. Front End & language: JavaScript, HTML; responsive UI patterns and web standards. Back End: Node.js and Spring Boot microservices; RESTful API design and API management (policies, rate limiting, security), EKS (Kubernetes), Containerisation (Docker). Integration: data-layer integration; event-driven design with Kafka; NoSQL (MongoDB/ More ❯
engineers, and shaping modern, scalable systems using a variety of technologies and cloud platforms. Our Tech Stack Languages:JavaScript/TypeScript, Java, C# Frameworks:Vue, Angular, React, Node, Next.js, Spring Boot, .NET Cloud Platforms:AWS, GCP, Azure CI/CD:Jenkins, GitHub Actions, Azure DevOps Infrastructure as Code:Terraform, CloudFormation, Azure Bicep AI:Pragmatic and safe integration through the More ❯
engineers, and shaping modern, scalable systems using a variety of technologies and cloud platforms. Our Tech Stack Languages:JavaScript/TypeScript, Java, C# Frameworks:Vue, Angular, React, Node, Next.js, Spring Boot, .NET Cloud Platforms:AWS, GCP, Azure CI/CD:Jenkins, GitHub Actions, Azure DevOps Infrastructure as Code:Terraform, CloudFormation, Azure Bicep AI:Pragmatic and safe integration through the More ❯
twice per week in the office from March 2026. For this role I am looking for a Mid-Level Java Developer with 3yrs+ exp with Java 11/17, Spring MVC, REST API's, Microservices, AWS/GCP/Azure with some commercial experience of working with ReactJS. Skills nice to have: Docker, Kubernetes, Cypress, Playwright, TDD, BDD, Gradle More ❯
per week in the office from March 2026. For this role I am looking for a Senior Full Stack Java Developer with 5yrs+ exp with Java 11/17, Spring MVC, REST API's, Microservices, AWS/GCP/Azure with strong experience of working across the full stack with ReactJS/TypeScript on the front end. Skills nice More ❯
South West London, London, United Kingdom Hybrid/Remote Options
Run-Time Group Ltd
with the latest financial technologies and industry trends. Key Requirements: Based in the London Area 5+ years of experience in Java development (Java 8 or later). Experience with Spring Boot, Microservices architecture, and RESTful APIs. Strong understanding of multi-threading, concurrency, and performance optimization. Knowledge of SQL and database technologies (PostgreSQL, MySQL, or similar). Experience with messaging More ❯
IT applications support * Follow the Agile methodology * To Contribute to continuous improvement plans throughout the product lifecycle, particularly during team retrospectives Knowledge, Skill and Experience * Proven experience of Java, Spring and Hibernate * Proven experience of Angular, Javascript, HTML5, CSS, RESTful services * Proven experience of Oracle database * Proven experience of testing framework using Junit 5 * Experience in cross-platform applications More ❯
Key Skills (Mandatory) Strong hands-on experience with Spring Cloud, Cloud Native development, Microservice Design Patterns, APIM, and Security Recent hands-on experience in Java Backend Development Experience with Cloud Native architectures and designing secure microservices About the Team You will work with the Mobile Security team responsible for securing mobile channels across the bank. The team builds mobile More ❯
Key Skills (Mandatory) Strong hands-on experience with Spring Cloud, Cloud Native development, Microservice Design Patterns, APIM, and Security Recent hands-on experience in Java Backend Development Experience with Cloud Native architectures and designing secure microservices About the Team You will work with the Mobile Security team responsible for securing mobile channels across the bank. The team builds mobile More ❯
Key Skills (Mandatory) Strong hands-on experience with Spring Cloud, Cloud Native development, Microservice Design Patterns, APIM, and Security Recent hands-on experience in Java Backend Development Experience with Cloud Native architectures and designing secure microservices About the Team You will work with the Mobile Security team responsible for securing mobile channels across the bank. The team builds mobile More ❯
Key Skills (Mandatory) Strong hands-on experience with Spring Cloud, Cloud Native development, Microservice Design Patterns, APIM, and Security Recent hands-on experience in Java Backend Development Experience with Cloud Native architectures and designing secure microservices About the Team You will work with the Mobile Security team responsible for securing mobile channels across the bank. The team builds mobile More ❯
are fast growing and looking for dynamics people to help them grow the business and capability. Skills required for the role: Strong experience in Java software engineering. Experience with Spring Boot, REST APIs, and microservice architectures Knowledge of Docker and Kubernetes for containerisation Exposure to cloud platforms such as AWS This role will require eligibility to be clearable to More ❯
You will design and build reliable, high-performance services, contribute to microservice and cloud-native architectures, and write clean, test-driven code. You should be experienced in Java and Spring, confident with CI/CD pipelines, and familiar with containerisation using Docker or Kubernetes. A strong understanding of software design patterns and a passion for quality engineering will be More ❯
interactive user interfaces using HTML, CSS, JavaScript, and front-end frameworks such as React (must), Angular, Vue.js, and TypeScript. Build and maintain server-side logic, databases, and APIs using Spring and Java. Experience with cloud-native microservices architectures deployed on Kubernetes, hosted on Red Hat OpenShift. Implement and manage CI/CD pipelines using GitHub and ArgoCD. Optimize application More ❯