R SYSTEMS (SINGAPORE) PTE LIMITED
Security Full Stack Engineer
Build and ship secure Java/Spring Boot and Angular/React code to fix vulnerabilities found via SAST/DAST, manage dependencies, and validate fixes with penetration testing teams.
Security-Focused Full-Stack Engineer
Hardens critical applications by fixing vulnerabilities in Java, Angular, and React apps using SAST, DAST, and penetration testing results.
AWS Data Engineer - ETL & Big Data
Build and maintain a data lake using AWS Glue and Athena, designing ETL pipelines with PySpark to ingest and process large datasets.
AWS Data Engineer
Build and maintain a data lake using AWS services like Glue, Athena, S3, and Airflow, writing PySpark pipelines for ETL and data modeling.
Frontend Developer
Build and maintain user interfaces using React and Material UI, ensuring responsive design and cross-browser compatibility for client projects.
Frontend Engineer - React & UI Specialist
Builds and maintains React-based user interfaces using Material UI, ensuring responsive design and cross-browser compatibility.
Network Engineer
Maintains and secures the company’s network infrastructure, including firewalls, switches, routers, and VPNs, while monitoring performance and troubleshooting issues.