Lead Mechanical Engineer: HVAC, Green Building Systems

Widseth; Mankato, Northern (MN, KY); Hybrid; USD 85,000 - 125,000; Full time

Benefits offered by this job

Profit-sharing bonus

Health, dental, vision insurance

Health Savings Account (HSA)

Disability and life insurance

Paid time off and holidays

Professional development support

Job summary

Widseth in Minnesota is seeking a licensed Mechanical Engineer to lead design of HVAC and energy‑efficient systems for commercial buildings, from concept through construction.

You will mentor junior staff, collaborate across disciplines, ensure code compliance, and contribute to engineering standards. This is a leadership-focused role for a professional committed to technical excellence and sustainable design.

Qualifications

• Bachelor’s degree in mechanical engineering is required.
• PE license is preferred.
• 3–5 years designing mechanical and HVAC systems for commercial buildings.
• Experience leading projects and mentoring teams.

Responsibilities

• Lead the design of HVAC, plumbing, and energy-efficient systems for commercial buildings.
• Provide technical leadership, quality control, and code compliance oversight.
• Mentor junior engineers and designers on project work.
• Coordinate with other disciplines to develop integrated solutions.
• Support client meetings, planning, and proposals.
• Assist with project budgeting and scheduling.

Skills

HVAC design

Leadership

Mentoring

Energy-efficient design

Education

Bachelor’s degree in Mechanical Engineering

Professional Engineer (PE) license

Tools

Revit

AutoCAD

Trane Trace

HAP

Job description

Widseth in Minnesota is seeking a licensed Mechanical Engineer to lead design of HVAC and energy‑efficient systems for commercial buildings, from concept through construction.

You will mentor junior staff, collaborate across disciplines, ensure code compliance, and contribute to engineering standards. This is a leadership-focused role for a professional committed to technical excellence and sustainable design.