STS Technical Services is hiring an Assembly Production Supervisor in Stuart, Florida. In this role, you will lead and manage a team of employees, including leads and mechanics, while ensuring operational excellence, quality standards, and production goals are consistently achieved. The position is ideal for an experienced leader with strong communication skills, the ability to work within a union environment, and a passion for continuous improvement. Key Responsibilities Lead and supervise daily operations for the assembly team Oversee production activities, ensuring quality, safety, and efficiency standards are consistently met Manage timekeeping, review and approve timecards, and ensure accurate payroll records through UKG (experience with UKG is preferred) Provide coaching, discipline, and performance feedback to direct reports Coordinate and collaborate closely with other departments to support company goals and initiatives Utilize lean manufacturing tools to drive continuous i...