Senior Java Fullstack Developer

Senior Java Developer – Capgemini Financial Services

Join Capgemini’s Financial Services (FS) Business Unit within the Cloud & Custom Applications (C&CA) practice as a Senior Java Developer. In this role, you will help architect tomorrow by delivering scalable, high-quality applications that drive meaningful business outcomes.

The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend of company offices, client sites, and your home. You will not work at home 100% of the time.

• Deliver robust, scalable applications aligned to business and customer outcomes
• Collaborate with cross‑functional teams to design and deliver end‑to‑end solutions
• Drive engineering excellence through clean coding, peer reviews, and continuous improvement
• Ensure applications are secure, high‑performing, and resilient by design
• Contribute to architecture decisions that enable long‑term scalability and adaptability
• Actively participate in agile delivery to achieve timely, high‑quality releases
• Mentor team members and foster a culture of continuous learning and innovation
• Demonstrate awareness of emerging trends, including AI‑enabled development, to enhance delivery outcomes
• Take ownership of deliverables, proactively identifying and resolving risks and challenges

• Strong expertise in backend application development using Java
• Proven experience delivering scalable, enterprise‑grade solutions
• Solid understanding of distributed systems and modern architecture principles
• Experience designing and integrating APIs
• Strong problem‑solving ability with a focus on business value
• Experience working in agile, collaborative environments
• Understanding of performance, security, and quality engineering practices
• Effective communication and stakeholder collaboration skills
• Exposure to Generative AI (GenAI) concepts or applications in software development

Capgemini is proud to be a Disability Confident Employer (Level
2) under the UK Government’s Disability Confident scheme. We offer interviews to all candidates who declare they have a disability and meet the minimum essential criteria for the role.