Senior Back End Developer (Crawley)

Are you an experienced Java Back-End Developer looking for a new role?

Do you have hands-on experience with Java, Spring Boot, microservices, and multi-threaded server-side web applications?

If so, we have the perfect opportunity for you!

Our client, an award-winning analytics company who optimise businesses productivity and performance, are looking for a Senior Backend Developer to join their team on a full-time basis in West Sussex.

What You’ll Do:

• Build and maintain robust, scalable back-end systems using Java and Spring Boot.
• Design and implement RESTful APIs and microservices with a focus on performance and maintainability.
• Develop multi-threaded server-side applications in a Servlet-based web environment.
• Optimise systems for speed, scalability, and security.
• Collaborate closely with front-end, DevOps, and product teams to deliver high-quality solutions.
• Contribute to architecture decisions, conduct code reviews, and mentor junior developers.

What We’re Looking For:

• 5+ years of experience in Java back-end development.
• Strong hands-on expertise with Spring Boot and microservices architecture.
• Experience building and maintaining RESTful APIs.
• Proficient in multi-threaded Java development within an MVC-based framework (e.g., Struts, JSF).
• Solid understanding of SQL and NoSQL databases, and performance tuning.
• Familiar with Docker and Kubernetes for containerization and orchestration.
• Working knowledge of authentication and security protocols (e.g., OAuth, JWT).
• Comfortable working in Agile environments using tools like Jira and Confluence.

Even Better If You Have:

• Exposure to cloud platforms such as AWS, Azure, or GCP.
• Familiarity with CI/CD pipelines and DevOps best practices.
• Experience with messaging and streaming platforms (Kafka, AmazonMQ).
• Understanding of data modeling and API versioning strategies.

Interested? Apply now or send your CV to Thais.Ferreira@james-chase.com and take the next step in your career!

Please note: This role is hybrid working (1 day a week in Crawley) and does not offer visa sponsorship