Subtractive Manufacturing Engineering Co-Op - Fall

Candidates must be local the Boston, MA area for consideration.

Are you an engineering student who learns best by doing? We are looking for a Subtractive Manufacturing Engineering Co-Op to join our team. This is a hands‑on role where you will work directly alongside experienced engineers — not just observing, but actively contributing to real production work, meaningful process improvements, and documentation that the team will use long after your term ends.

You will gain direct exposure to 3‑, 4‑, and 5‑axis machining, CNC programming, fixture design, and quality system requirements in a precision manufacturing environment. If you are curious, mechanically inclined, and ready to roll up your sleeves and make an impact, this co‑op is for you.

CNC Programming

• Assist with the creation, simulation, and verification of CNC programs for 3‑, 4‑, and 5‑axis milling and turning centers using hyperMILL, ESPRIT, and Fusion 360.

• Support machine setups, prove‑out runs, and first‑article validation alongside experienced machinists and engineers.

• Operate CNC machinery as needed to support prototype and production work, including basic setup, inspection, and troubleshooting.

Fixture Design

• Support the design and fabrication of work holding and fixturing solutions to improve setup repeatability and minimize cycle time.

• Collaborate with machinists and engineers to evaluate and refine fixturing approaches based on production feedback.

Documentation

• Assist in documenting machining processes, tooling lists, and setup sheets to ensure repeatability and compliance with quality system requirements.

• Help develop written work instructions that are clear and complete enough for others to independently execute part manufacturing.

• Support updates to existing process documentation to reflect current best practices and any changes implemented during the co‑op term.

Process and Continuous Improvement

• Identify at least one continuous improvement opportunity during the co‑op term, propose a solution, and support its implementation with guidance from the engineering team.

• Participate in root cause analysis and corrective action activities for production issues.

• Contribute to improvement projects related to machine utilization, process capability, and workplace organization (5S).

• Help refine tool paths, cut strategies, and manufacturing processes for improved quality and efficiency.

General Support

• Support other departments such as Quality, Additive Manufacturing, and Assembly as needed based on business demand.

• Attend team meetings and contribute actively to discussions, bringing a fresh perspective and a willingness to learn.

• Complete an end‑of‑term summary documenting key contributions, lessons learned, and recommended improvements for handoff to the engineering team.

• Support other projects and assignments as needed.

By the end of your 12 weeks, you will walk away with more than just resume experience. You will have built real, applicable skills including:

• Practical CAM programming skills — hands‑on time developing and verifying programs for 3‑, 4‑, and 5‑axis equipment using industry‑standard software.

• How a Quality Management System works — and why precision, documentation, and compliance matter in a regulated manufacturing environment.

• Direct exposure to multi‑axis machining operations — setup, prove‑out, inspection, and production support on real jobs.

• A structured problem‑solving approach — how to understand a problem, build a case for a solution, and see it through to implementation.

• Currently enrolled in an accredited bachelor's degree program in Mechanical Engineering, Manufacturing Engineering, Industrial Engineering, or a related discipline.

• Completion of foundational coursework in manufacturing processes, materials, or engineering design is preferred.

• Basic exposure to machining principles and subtractive manufacturing concepts through coursework, lab work, or prior experience.

• Ability to read and interpret engineering drawings, including a foundational understanding of GD&T.

• Exposure to CAM software such as hyperMILL, ESPRIT, Fusion 360, or similar platforms is…