Senior Java Software Engineer

Company: Cognizant
Apply for the Senior Java Software Engineer
Location: Bournemouth
Job Description:

Job Summary

The Java FSE Senior Developer will be responsible for designing, developing, and maintaining software applications using AWS, SQL, Spring Boot, Java, Spring MVC, JavaScript, and MySQL. This is a onsite role, requiring presence at the client’s office 5 days a week and follows Agile Scrum methodologies to ensure efficient and collaborative development. We are seeking candidates who are available to join immediately or at short notice.

Mandatory skills

  • Proficiency in Java 11+, Core Java, JavaScript, and Microservices architecture

  • Strong knowledge of the Spring Framework (including Spring Boot and Spring MVC)

  • Experience with AWS or other cloud platform

  • Solid understanding of SQL and relational databases (MySQL preferred)

Responsibilities

  • Develop high-quality software design and architecture using AWS, SQL, Spring Boot, Java, Spring MVC, JavaScript, and MySQL.

  • Collaborate with cross-functional teams to define, design, and ship new features.

  • Ensure the performance, quality, and responsiveness of applications.

  • Identify and correct bottlenecks and fix bugs.

  • Maintain code quality, organization, and automation.

  • Implement security and data protection measures.

  • Conduct software analysis, programming, testing, and debugging.

  • Oversee the development of documentation throughout the software development life cycle.

  • Provide technical guidance and support to team members.

  • Stay up-to-date with emerging technologies and industry trends.

  • Optimize applications for maximum speed and scalability.

  • Participate in code reviews to maintain high code quality standards.

  • Contribute to continuous improvement by investigating alternatives and technologies.

Note: A coding exercise will be included as part of interview process.

Posted: April 1st, 2026