About this role
Principal Engineer - II at Gainsight. Location: Bengaluru, Karnataka, India. Role: designing backend, developing APIs, mentoring engineers Requirements: 8+ years backend/full-stack experience with Core Java, Spring Boot, Node.js, Angular, API/microservices, MongoDB/PostgreSQL/Neo4j, AWS, CI/CD and Docker; strong auth/SSO experience and ability to mentor engineers. Category: Software Development Seniority: Senior Level Tools: Core Java, Spring Framework, Spring Boot, Spring Data, Spring Security, Node.js, Angular, RESTful APIs, API Gateway, MongoDB, PostgreSQL, Neo4j, AWS, EC2, K8, S3, RDS, Lambda, CloudWatch, CI/CD, Docker, SSO, OAuth2.1, MCP, OpenAI Protocols, Redis, Hazelcast Commitment: Full Time Workplace: Hybrid Languages: English