Fullstack Java Developer

Salary: £45,000 - 75,000 per year

Requirements:

• Full-stack Java experience, preferably with strong back-end development experience and JSF UI experience
• Solid understanding of component- and microservice-based architecture and design systems
• Experience with continuous delivery toolsets, Test-Driven Development (TDD), and test automation frameworks such as Jest
• Experience with Git and CI/CD
• Essential experience with MuleSoft, including Anypoint Studio, Anypoint Exchange, API Manager, and Runtime Manager
• Experience developing integrations using Mule 4 flows, connectors, and components; building and consuming APIs; and handling JSON and XML payloads

Responsibilities:

• Support, enhance, and modernize complex enterprise applications
• Contribute to digital transformation initiatives, application modernization, cloud migration, performance optimization, and automation programs
• Develop integrations using Mule 4, build and consume APIs, and handle JSON and XML payloads
• Partner with customers and cross-functional engineers to address business challenges
• Apply modern engineering practices with a focus on quality, reliability, and customer success

Technologies:

• AI
• API
• AWS
• CI/CD
• Cloud
• DevOps
• Git
• Support
• JSON
• Java
• Jest
• MuleSoft
• React
• Spring
• Spring Boot
• TDD
• XML
• microservices
• UX UI Design
• Embedded
• Fullstack

More:

We are Atos, the Atos Group brand for AI-powered, secure, end-to-end digital services. We design, develop, and operate critical digital environments for public and private organizations worldwide. Our teams work with technologies including Java, Spring Boot, React JS, AWS Cloud, microservices, DevOps, CI/CD, SRE, automation, and AI-driven operations, in a collaborative, agile environment that encourages learning, innovation, and knowledge sharing. We offer a pension scheme with matched contributions up to 10%, private medical cover, income protection, life assurance, 25 days of paid leave plus national holidays, and a flexible benefits program. We are committed to inclusion and reasonable adjustments in the application and assessment process, and we aim to offer an interview to applicants with disabilities who meet the positions minimum criteria. We are also a care leaver-friendly employer.

last updated 39 week of 2026