Mechanical Proposal & Cost Engineer

Mechanical Engineer Burlington, MA area We are seeking a detail oriented Mechanical Engineer with experience in build-to-print manufacturing environments. This role will support the development of Bills of Materials (BOMs), cost proposals, and manufacturing documentation for complex electromechanical assemblies, interface adapters, cable assemblies, and related products. This is an excellent opportunity for an engineer who enjoys technical problem solving, proposal support, and cross functional collaboration within a fast paced environment. This position involves minimal design responsibilities. Key Responsibilities Serve as a technical liaison between customers, engineering, procurement, manufacturing, and suppliers Develop and cost BOMs for interface test assemblies, adapters, cable assemblies, and electromechanical products Interpret technical drawing packages, including dimensional drawings, wiring diagrams, fabrication files, Gerber files, parts lists, and ASME Y14.100 documentation Create production level BOMs to support purchasing, supplier RFQs, and material procurement Support make versus buy decisions and supplier selection for machined and sheet metal components Prepare detailed cost proposals, including labor estimates and material costs Coordinate with suppliers and procurement teams to source cables, connectors, and related materials Ensure accuracy, quality, and timely execution within established build-to-print processes Collaborate with internal teams to support successful project execution Qualifications Bachelor’s degree in Mechanical Engineering or related discipline preferred 5 to 7 years of experience in manufacturing, build-to-print, or proposal development environments Experience with BOM development, electromechanical assemblies, cables, and connectors required Strong ability to interpret technical drawings and manufacturing documentation U.S. Citizenship required Equal Opportunity Employer GCR is an Equal Opportunity/Affirmative Action Employer committed to providing equal employment opportunities to all qualified applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, veteran status, disability, or genetic information.aa415a4b-8b21-40fc-a65c-70d2b25ca29a