• Contribute directly to the next generation of our training and certification systems by building modern, scalable services and applications using React/Next.js, TypeScript, Node.js, GraphQL, and AWS • Help maintain and stabilize existing legacy systems during the transition to new architectures • Collaborate with product managers, designers, QA, and offshore development partners • Write clean, maintainable, well-documented code • Improve CI/CD pipelines, testing, and deployment practices • Participate in a moderate on-call rotation and drive down incident MTTR • Work closely with Product, QA, and offshore teams to ship high-quality features • Contribute to engineering decisions and best practices