Senior CAD/CAM Manufacturing Engineer — Thermoformed Plastics

AtWork Personnel - Saint Paul

  • Saint Anthony, MN
  • 3 days ago
  • $35–$42 Per Hour

Highlights

Picture your day starting at 6:30 AM in a precision plastics shop, opening a new SolidWorks model and mapping out the cleanest toolpaths for a multi‑axis CNC router. You’ll be a key contributor in a growing, custom plastics operation focused on thermoforming and precision fabrication—with a clear pathway to technical leadership while staying close to the work.

Numbers & Facts

LocationSaint Anthony, MN
Salary$35–$42 Per Hour

Description

Role snapshot

Picture your day starting at 6:30 AM in a precision plastics shop, opening a new SolidWorks model and mapping out the cleanest toolpaths for a multi‑axis CNC router. By mid‑morning, you've tuned a CAM program, built a quick fixture to stabilize a thermoformed part, and walked out to the floor to validate speeds, feeds, and hold-down strategy. After lunch, you troubleshoot a setup, coach a teammate on GD&T callouts, and close the loop by documenting the engineering change for future runs. You wrap at 3:00 PM having shipped quality parts and set up the next improvement.

This is a direct, hands-on role that reports to the Head of Engineering and blends CAD/CAM programming, fixture/tooling design, and shop‑floor problem solving. You’ll be a key contributor in a growing, custom plastics operation focused on thermoforming and precision fabrication—with a clear pathway to technical leadership while staying close to the work.

What you’ll do

  • Create and update CAD models, manufacturing drawings, and tooling/fixture designs for thermoformed and fabricated plastic components.
  • Program, refine, and verify CAM for CNC machining and routing, including multi‑axis applications.
  • Support setups and production on CNC routers and related equipment; validate toolpaths on the floor.
  • Design fixtures, molds, and production aids to improve throughput, repeatability, and quality.
  • Partner with engineering and production to resolve issues and drive continuous improvement.
  • Troubleshoot programming, tooling, and setup challenges at the machine.
  • Conduct DFM reviews and recommend process enhancements for manufacturability.
  • Assist with estimating, project planning, and workflow coordination.
  • Maintain organized documentation for ECNs, tooling, fixtures, and CNC programs.
  • Apply blueprint interpretation and GD&T; support inspection and quality verification.
  • Mentor and provide technical guidance to less experienced teammates.

What you bring

  • 5+ years of CAD/CAM programming in a manufacturing setting.
  • Depth in CAD design, CAM programming, and CNC machining fundamentals.
  • Track record designing tooling, fixtures, and production aids.
  • Hands-on CNC setup experience, including multi‑axis equipment.
  • Strong grasp of machining principles, manufacturing processes, and production flow.
  • Fluency reading drawings/blueprints with GD&T.
  • Excellent troubleshooting, problem solving, and collaboration skills.
  • Comfort working independently while supporting cross‑functional teams.

Preferred

  • Background in plastic fabrication, thermoforming, CNC routing, or similar environments.
  • Programming experience on 3‑axis and 5‑axis CNC equipment.
  • Familiarity with SolidWorks, CAMWorks, or comparable CAD/CAM tools.
  • Mentoring, training, or technical leadership experience.
  • Experience with Fagor or similar CNC controls.

Compensation, schedule, and location

Pay: $35.00 – $42.00+ per hour (DOE)

Schedule: Monday – Friday | 6:30 AM – 3:00 PM

Location: Minneapolis, MN

Reports to: Head of Engineering

Job Type: Full-Time | Direct Hire | Non-Exempt

Benefits

  • Medical Insurance
  • Life Insurance
  • 401(k) Plan
  • Paid Time Off (PTO)

Why you’ll thrive here

  • Direct hire role with long-term growth and a path toward technical leadership.
  • Highly technical, hands-on engineering in a custom plastics environment.
  • Close collaboration with engineering leadership and cross‑functional teams.
  • Diverse work spanning design, CAM, tooling, and on‑the‑floor support.
  • Growing company with meaningful investment in expansion.
  • Stay hands‑on while elevating standards through mentorship and continuous improvement.

Core proficiencies

  • GD&T
  • Equipment Troubleshooting
  • CNC Tooling
  • Troubleshooting Skills
  • CNC Programming
  • G-Code
  • Design for Manufacturability (DFM)
  • M-Code
  • Precision Measurement & Hand Metrology
  • Advanced Inspection & Gauge Measurement
  • Aerospace Manufacturing
  • Machine Setups for Production Runs

Machines & technologies you’ll use

  • CNC Mill (3-4 axis VMC)
  • CAM Software
  • CNC Mill (5+ axis VMC)

Similar Jobs