Senior Mechanical Designer Level 3 - Lead Projects (Hybrid)

Steen Engineering, Inc.; Minneapolis (MN); Hybrid; USD 80,000 - 120,000; Full time

Benefits offered by this job

Health, dental, and vision insurance

401(k) or retirement plan + match

PTO/holiday policy

Professional development and certifica

Job summary

Steen Engineering, Inc. in Minneapolis, MN is seeking a Mechanical Designer Level 3 to bring smart, sensible, and sustainable MEP solutions to life across projects.

You’ll work side-by-side with engineers, clients, and design partners—developing HVAC and plumbing systems that make buildings safer, healthier, and more efficient. This role emphasizes technical expertise, project ownership, and a collaborative spirit in a fast-paced, people-first environment.

Qualifications

• Trade school degree in HVAC, plumbing, or related mechanical systems.
• 10+ years of mechanical design experience in commercial, institutional, retail or industrial projects.
• Proficiency in Revit, AutoCAD, Bluebeam, and Office 365.
• Familiarity with Carrier HAP or Trane Trace load calculation software.

Responsibilities

• Manage project deliverables, design timelines, and production schedules.
• Coordinate with owners, architects, civil/structural engineers, and fellow team members.
• Lead early-stage system planning and schematic development.
• Redline and/or perform drafting work in Revit and AutoCAD, complete with schedules and details.
• Serve as a key client contact, answering questions and providing documentation throughout the project lifecycle.
• Monitor scope, flag potential overages, and work with the Principal in Charge to manage additional services.
• Perform site observations with senior engineers and ensure field conditions align with the design.
• Review shop drawings and provide construction phase support.
• Use signature Steen checklists to confirm design accuracy and completeness.

Skills

Revit

AutoCAD

Bluebeam

Office 365

Carrier HAP or Trane Trace

Communication

Education

Trade school degree in HVAC/plumbing/mechanical systems

Tools

Revit

AutoCAD

Bluebeam

Office 365

Job description

Steen Engineering, Inc. in Minneapolis, MN is seeking a Mechanical Designer Level 3 to bring smart, sensible, and sustainable MEP solutions to life across projects.

You’ll work side-by-side with engineers, clients, and design partners—developing HVAC and plumbing systems that make buildings safer, healthier, and more efficient. This role emphasizes technical expertise, project ownership, and a collaborative spirit in a fast-paced, people-first environment.