Manufacturing Estimator
About The Position
603 Manufacturing is seeking a Manufacturing Estimator to join our growing quoting team. This role is responsible for reviewing customer RFQs and developing accurate manufacturing cost estimates for complex cable assemblies, wire harnesses, and electromechanical assemblies serving the aerospace, defense, and commercial space industries. The successful candidate will work closely with Sales, Engineering, Purchasing, and Operations to develop competitive quotations while ensuring technical and commercial accuracy. This is a hands-on role for someone who understands manufacturing, enjoys solving technical problems, and thrives in a fast-paced environment with multiple priorities. At 603 Manufacturing, we are investing heavily in AI-powered quoting tools to increase speed and efficiency. The Manufacturing Estimator will use these tools daily while applying sound manufacturing judgment to validate results and ensure accurate quotations.
Requirements
- Ability to read engineering drawings, electrical schematics, and bills of material
- Strong analytical, organizational, and problem-solving skills
- Comfortable working in a fast-paced manufacturing environment
- Proficient with Microsoft Excel and standard business software
Nice To Haves
- Experience in one or more of the following industries is highly desirable: Aerospace, Defense, Commercial Space, Electronics Manufacturing Services (EMS), Cable and Wire Harness Manufacturing, Electromechanical Assembly, Industrial Controls, High-Reliability Manufacturing
- Experience with Epicor ERP
- Experience with IPC/WHMA-A-620
- Experience with J-STD-001
- Experience with manufacturing routings
- Experience with labor estimating
- Experience with BOM development
- Experience with Lean Manufacturing principles
- Prior AI experience is not required, but a willingness to embrace new technology and continuously improve processes is essential.
Responsibilities
- Review customer RFQs, drawings, specifications, and bills of material
- Develop labor estimates for cable assemblies, wire harnesses, box builds, and electromechanical assemblies
- Create manufacturing routings and estimate production labor
- Coordinate with Purchasing to obtain supplier pricing
- Work with Engineering to clarify technical requirements and resolve questions
- Identify missing or unclear customer information and coordinate with Sales to obtain clarification
- Utilize AI-assisted quoting tools to accelerate quote development while validating technical accuracy
- Prepare timely, accurate, and competitive quotations
- Maintain quote documentation within the ERP system
- Support continuous improvement of estimating methods, labor standards, and quoting processes
- Manage multiple RFQs simultaneously while meeting aggressive turnaround goals
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
Education Level
Associate degree
