**Overview** MTS II or III **Responsibilities** 3+ years of backend experience with Java Spring Boot and microservices architecture, plus proficiency in NodeJS, JavaScript, and ReactJS. Expertise in RESTful API design, OpenAPI Specification, and database technologies like MySQL, PostgreSQL, or DynamoDB; AWS RDS/Aurora is a plus. Familiarity with CI/CD pipelines (GitLab, AWS CodePipeline) and scripting languages like Bash. Knowledge of networking protocols (TCP/IP, UDP, HTTP) and secure coding practices; experience with AWS CDK, performance tuning, and observability tools is a plus. Strong problem-solving, project management, and technical leadership skills with excellent written and verbal communication. **Qualifications** Experience - 3 to 6 years REQ-145786