Prototype Fabrication Specialist

Bosch Group; Waltham (MA); On-site; USD 72,000 - 78,000; Full time

Job summary

Bosch is seeking a hands-on Prototyping Specialist to manufacture prototype components, set up and operate CNC milling equipment, and collaborate with engineers to drive manufacturability improvements.

You will contribute to the prototype shop quality system, develop work instructions, document procedures, and assist with audits and compliance. This role demands precision, problem solving and strong shop-floor discipline.

Qualifications

• High school diploma or equivalent.
• 3+ years experience in a prototype, machine shop, manufacturing or fabrication environment.
• Experience programming, setting up, and operating CNC milling machines.
• Experience with CNC programming software (Mastercam preferred).
• Experience reading engineering drawings, GD&T, and technical specifications.

Responsibilities

• Manufacture prototype components for new product development and engineering validation.
• Program, set up, and operate 3-axis CNC milling equipment to produce precision parts.
• Perform post-processing, inspections, and quality verification of machined components.
• Fabricate non-CNC components using manual machining equipment and other fabrication methods.
• Produce prototype components using FDM and SLA 3D printing technologies, including post-processing.
• Assemble fabricated components into functional prototype assemblies.
• Collaborate with engineers to modify designs and improve manufacturability.
• Suggest improvements to fabrication methods, materials, and designs for quality and efficiency.
• Estimate project timelines, prioritize work, and communicate status to stakeholders.
• Maintain a safe, organized prototype shop and perform preventive maintenance on equipment.
• Monitor inventory levels and coordinate replenishment.
• Identify continuous improvement opportunities for safety, efficiency and cost.

Skills

Mechanical aptitude

Problem-solving

Attention to detail

Project prioritization

Reading engineering drawings

Team collaboration

Physical stamina

Education

Associate's degree in Manufacturing Technology

Associate's degree or higher in related technical field

Tools

Mastercam

SolidWorks

CNC milling machines

Microsoft Office

Job description

Bosch is seeking a hands-on Prototyping Specialist to manufacture prototype components, set up and operate CNC milling equipment, and collaborate with engineers to drive manufacturability improvements.

You will contribute to the prototype shop quality system, develop work instructions, document procedures, and assist with audits and compliance. This role demands precision, problem solving and strong shop-floor discipline.