We are seeking an experienced Machine Builder with at least 3 years of experience to assemble high-speed automation equipment in a Belvidere, IL facility. This 100% onsite role involves building and troubleshooting mechanical and electrical systems from engineering drawings, including pneumatic components and industrial parts. Candidates should have strong mechanical skills, proficiency with measuring tools, and experience operating machining equipment. Knowledge of PLC and AC/DC fundamentals is a plus. The position offers competitive benefits including health insurance, 401(k), ESOP, paid time off, tuition reimbursement, and more. Work hours are Monday-Thursday 7 am-4 pm and Friday 7 am-12 pm. The role reports to the Build Manager and may require occasional travel to a nearby location. We value diversity and are an equal opportunity employer.