Senior Full-Stack Product Architect – AWS, React/Java

C Mack Solutions LLC is seeking a Product Architect to lead hands-on full-stack development on a mission-critical Federal Government program. You’ll work across React/TypeScript front-end and Java/Spring Boot back-end with PostgreSQL on AWS, while mentoring peers and shaping implementation approaches in an Agile environment. You’ll participate in sprint ceremonies, review code, and ensure high-quality, secure software.