Twin City Die Castings is hiring: Senior Manufacturing Engineer in Minneapolis

Senior Manufacturing Engineer – CNC Focus

Location: Minneapolis/Monticello, MN (occasional travel to Watertown, SD)

Overview

Twin City Die Castings is seeking a Senior Manufacturing Engineer with deep expertise in CNC machining and a passion for process optimization and automation. You’ll work on high-volume and high-precision components across industries such as automotive, medical, and aerospace—driving improvements in cycle time, quality, and manufacturability.

Key Responsibilities

• Develop, program, and optimize CNC milling and turning processes (GibbsCAM or similar).
• Design and source fixtures, tooling, and custom equipment using 3D CAD (SolidWorks).
• Lead first‑run prove‑outs, process capability studies, and cycle time reduction initiatives.
• Interpret GD&T, CMM reports, and customer specifications for manufacturability.
• Collaborate cross‑functionally to implement error‑proofing and process improvements.
• Support automation initiatives including robotics, PLCs, and inspection systems.

Qualifications

• Degree in Mechanical or Manufacturing Engineering (or equivalent technical background).
• 10+ years in CNC manufacturing engineering.
• Strong CAD/CAM skills and hands‑on experience with CNC programming and optimization.
• Experience with automation systems and statistical process control preferred.
• Excellent communication, project management, and problem‑solving skills.

Why Join Us?

• Work on diverse, high‑impact projects in a collaborative, employee‑owned environment.
• Grow your skills in automation and advanced manufacturing technologies.
• Be part of a team that values innovation, precision, and continuous improvement.

Wage & Benefits

• Wage Range: $108,000 – $120,000/year (based on skills, experience, and education)
• Employee Ownership (ESOP)
• 401(k) Match
• Paid Holidays and Vacation
• Individual Contributor Health Reimbursement Account (ICHRA) – choose the plan that’s best for you and your family
• Flexible Spending Accounts (FSA) & Health Savings Accounts (HSA)
• Vision and Dental Insurance
• Company‑Paid Long‑ and Short‑Term Disability Insurance
• Life Insurance

Seniority level

Mid‑Senior level

Employment type

Full‑time

Job function

Engineering and Information Technology

Industries

Manufacturing