# Mechanical Engineer - Building Systems

**Company:** [Zen Sherpa LLC](http://jobs.workable.com/companies/6N783wAA2kctHP5RCKkmvJ.md)
**Location:** San Diego, United States
**Workplace:** on site
**Employment type:** Full-time
**Department:** Engineering

[Apply for this job](http://jobs.workable.com/view/69af6ec0-1d9d-4293-8a1e-2ccb3f69cc87)

## Description

We are seeking a **Mechanical Engineer – Building Systems** to design HVAC and plumbing systems for innovative modular buildings used in commercial, multifamily, hospitality, and industrial applications. This role blends traditional MEP engineering with modern off‑site construction methods, giving you the opportunity to design systems that are manufactured, assembled, and tested in a controlled environment before deployment.

**Relocation assistance available** for candidates in NV, CA, AZ, and UT.

## Requirements

### **What You’ll Do**

-   Design HVAC, hydronic, VRF, mini‑split, and packaged mechanical systems for modular buildings
-   Design plumbing systems including water supply, drainage, venting, stormwater, and specialty piping
-   Perform mechanical and plumbing load calculations
-   Select equipment and prepare specifications
-   Produce construction documents in **Revit** and coordinate with architectural and structural teams
-   Review shop drawings and support fabrication teams during module production
-   Ensure compliance with IMC, IPC, IBC, and local codes
-   Lead and mentor designers/drafters
-   Support continuous improvement of modular MEP design standards

### **What You Bring**

-   Bachelor’s degree in Mechanical Engineering or related field
-   **5–10 years** of mechanical/plumbing building‑systems design experience
-   Strong proficiency in **Revit** (required)
-   Experience with commercial, multifamily, hospitality, or industrial building projects
-   Understanding of modular or prefabricated construction (preferred)
-   Ability to lead designers/drafters and coordinate with cross‑functional teams
-   Strong communication and documentation skills

## Benefits

-   Competitive salary and Bonus
-   Health, dental, and vision insurance
-   Paid time off
-   401(k)
-   Career growth in a rapidly expanding modular‑construction environment