Description
The COOL company is hiring a Mid-Senior Full-Stack Engineer for its Product Engineering team. The role builds and maintains web applications for an advertising platform, including campaign management, billing and invoicing, advertiser dashboards, and third-party integrations. Responsibilities span React/TypeScript frontend development, Java/Spring Boot backend development, REST APIs, PostgreSQL, OAuth, billing logic, database optimization, AWS, Snowflake integrations, CI/CD, and production troubleshooting. The position requires 4–6 years of full-stack software engineering experience and primarily requires availability between 9:30 AM and 6:30 PM ET.
