ProjectFitter is seeking a Team Lead Software Engineer for their San Francisco Bay Area office. This is a founder-like position that requires strong technical leadership and hands-on development experience. The role combines technical expertise with team management responsibilities, focusing on Node.js development and cloud infrastructure. The position requires at least 3 years of software engineering experience, with specific expertise in Node.js and modern web technologies. The ideal candidate should be comfortable working in a startup environment, have experience or strong interest in team management, and be proficient in cloud technologies. This is an in-person position based in the San Francisco Bay Area, requiring candidates to work from the office. The role offers an opportunity to work with cutting-edge AI technology while taking on significant leadership responsibilities. Candidates must be fluent in English and have proper work authorization in the United States. This position is perfect for experienced engineers looking to take on a leadership role in a dynamic startup environment while maintaining hands-on involvement in technical development.