Design and implement scalable backend services for the debit card platform using Java and NodeJS
Develop and maintain frontend features and user interfaces with ReactJS
Build, document, and maintain RESTful APIs and GraphQL endpoints as needed
Write high-quality, testable code and contribute to unit, integration, and non-functional testing
Participate in architecture and design discussions to improve system scalability and availability
Collaborate with product and cross-functional teams to deliver features on schedule
Troubleshoot and support production systems as part of an on-call/rotation model
Optimize SQL queries and data access patterns against Oracle databases

7+ years of hands-on software development experience
Strong backend development experience in Java
Strong experience with NodeJS
Solid frontend experience with ReactJS
Strong SQL skills; Oracle experience preferred
Experience building and maintaining RESTful APIs
Experience working in distributed, scalable production environments
Proven experience working on large-scale, high-availability systems
Strong ownership mindset and ability to work independently
Comfortable working in fast-paced, agile environments with strong communication skills

Nice to Have

Experience with GraphQL
Experience with messaging platforms such as Kafka
Prior experience in financial services or other high-availability transaction systems
Experience with Service-Oriented Architecture (SOA)

Senior Full Stack Developer – Java, Node, React

Key skills