Technical Lead- Java Full Stack

About Chubb Chubb is a world leader in insurance. With operations in 54 countries and territories, Chubb provides commercial and personal property and casualty insurance, personal accident and supplemental health insurance, reinsurance and life insurance to a diverse group of clients. The company is defined by its extensive product and service offerings, broad distribution capabilities, exceptional financial strength and local operations globally. Parent company Chubb Limited is listed on the New York Stock Exchange (NYSE: CB) and is a component of the S&P 500 index. Chubb employs approximately 40,000 people worldwide. Additional information can be found at: http://www.chubb.com/ About Chubb India At Chubb India, we are on an exciting journey of digital transformation driven by a commitment to engineering excellence and analytics. With a team of over 2500 talented professionals, we foster a startup mindset that promotes collaboration, diverse perspectives, and a solution-driven attitude. We are dedicated to building expertise in engineering, analytics, and automation, empowering our teams to excel in a dynamic digital landscape. We offer an environment where you will be part of an organisation that is dedicated to solving real-world challenges in the insurance industry. Together, we will work to shape the future through innovation and continuous learning. Position Details: Job Title: Java Full Stack Lead Function/Department: Technology Location: Hyderabad, Bangalore Employment Type: Full-time Position Overview: Chubb is seeking a highly skilled and experienced Full Stack Java Technical Lead to lead the design, development, and delivery of enterprise-grade insurance technology solutions. The role requires strong expertise in Java, cloud-native development, microservices architecture, modern UI technologies, AI technologies and engineering leadership. Key Responsibilities: Lead end-to-end design, development, deployment, and support of full-stack applications. Drive design decisions, coding standards, and engineering best practices. Develop scalable solutions using Java, Spring Boot, Microservices, REST APIs, Angular/React, and cloud technologies. Create optimised API endpoints tailored to specific frontend application requirements Implement data transformation, aggregation, and filtering logic to reduce frontend complexity Integrate BFF services with existing Process APIs within our microservice architecture Develop efficient API contracts that minimise over-fetching and under-fetching of data Implement caching strategies to optimise performance and reduce load on downstream services Integrate with existing Process APIs and domain microservices Design and implement service-to-service communication patterns (REST, GraphQL, messaging) Handle API versioning, backwards compatibility, and graceful degradation Implement circuit breakers, retry logic, and fault tolerance patterns Monitor and optimise API performance, latency, and throughput Implement API security measures including JWT authentication, OAuth2, and token validation Apply input validation, sanitisation, and security best practices Write clean, maintainable, and well-documented code following best practices Conduct code reviews and provide constructive feedback to team members Develop comprehensive unit and integration tests for BFF services Conduct code reviews, design reviews, and mentor engineering teams. Collaborate with product, business, and architecture stakeholders globally. Drive CI/CD, DevOps, security, observability, and reliability initiatives. Lead planning, estimation, risk management, and technical delivery.