Sr Java Full Stack Engineer

About Us “Capco, a Wipro company, is a global technology and management consulting firm. Awarded with Consultancy of the year in the British Bank Award and has been ranked Top 100 Best Companies for Women in India 2022 by Avtar & Seramount. With our presence across 32 cities across globe, we support 100+ clients across banking, financial and Energy sectors. We are recognized for our deep transformation execution and delivery. WHY JOIN CAPCO? You will work on engaging projects with the largest international and local banks, insurance companies, payment service providers and other key players in the industry. The projects that will transform the financial services industry. MAKE AN IMPACT Innovative thinking, delivery excellence and thought leadership to help our clients transform their business. Together with our clients and industry partners, we deliver disruptive work that is changing energy and financial services. #BEYOURSELFATWORK Capco has a tolerant, open culture that values diversity, inclusivity, and creativity. CAREER ADVANCEMENT With no forced hierarchy at Capco, everyone has the opportunity to grow as we grow, taking their career into their own hands. DIVERSITY & INCLUSION We believe that diversity of people and perspective gives us a competitive advantage. MAKE AN IMPACT Required Skills Strong hands-on software-development experience with Java 17+ and Spring Boot 3.x. Deep understanding of Java fundamentals, including collections, streams, concurrency, object-oriented design and modern Java language features. Strong experience designing and implementing REST APIs and microservices. Strong understanding of API contracts, abstraction boundaries, validation and error-handling strategies. Hands-on experience developing production applications using React and TypeScript. Strong knowledge of Spring Security, including OAuth2/OIDC authentication and authorization patterns. Strong knowledge of SQL and relational database integration using JDBC/JPA or equivalent technologies. Experience designing applications for distributed/cloud environments. Hands-on experience with Docker and containerized application development. Practical experience deploying/supporting applications on Kubernetes, preferably AKS. Strong automated testing experience using JUnit 5, Mockito, MockMvc and integration-testing techniques. Experience with Git-based development and CI/CD pipelines. Strong troubleshooting skills across UI, API, database and integration layers. Understanding of secure coding practices and OWASP application-security principles. Experience implementing production observability using structured logging, correlation IDs, metrics and health checks. Ability to make engineering trade-offs, document architectural decisions and mentor less-experienced engineers. Preferred / Project-Specific Skills Azure / AKS. Microsoft Entra ID, Microsoft Graph, Azure Workload Identity and Key Vault. Databricks, ADLS. Trino / Starburst. Terraform / Infrastructure as Code. Helm. Redis or other distributed caching/session solutions.