# HVAC Design Assistant

> Dave Jones LLC · Madison, United States (Hybrid) · Full-time · Posted 2026-05-11

**Salary:** USD 48,000–55,000

**Workplace:** hybrid

**Department:** Design

## Description

Dave Jones is a Wisconsin-based mechanical contracting firm that has been delivering plumbing, HVAC, fire protection, and electrical services to commercial clients for decades. We’re proud of the work we do — and even prouder of the people we do it with.

We believe that a team with a great culture and great people will always find a way to win. That starts with investing in our people — from day one and every step of the way. If you’re looking for a place to grow your technical skills, contribute to real commercial projects, and work alongside people who genuinely care about each other, we’d love to have you on the team.

_Our goal is to be a company that our people, customers, partners, and communities are proud to be part of._

### The Opportunity

We’re looking for an HVAC Design Assistant with a foundation in CAD/AutoCAD and exposure to HVAC or mechanical systems to join our commercial design team. This role is designed for someone who already has the technical baseline — and is ready to apply it on meaningful, real-world projects.

You’ll work directly alongside experienced HVAC designers, contributing to the full lifecycle of commercial projects while continuing to develop your technical depth. This is a role with a clear path forward for the right person.

### What You’ll Do

As an HVAC Design Assistant, you’ll be a hands-on contributor from the start:

•       Create and update HVAC design drawings in AutoCAD for the design team

•       Assist with drafting HVAC plans and mechanical system layouts for commercial construction projects

•       Support the preparation and submission of drawings to municipalities for permitting

•       Help create and manage collaboration drawings and coordinate design review meetings

•       Request and organize design information from general contractors

•       Create and manage job folders, keeping project documentation accurate and up to date

•       Assist with designing gas plans and HVAC distribution layouts

•       Help maintain the design team’s project timeline and flag scheduling conflicts

•       Draft group emails, contact letters, and internal team communications

•       Suggest design improvements and offer alternative approaches to completing tasks

## Requirements

•       High school diploma or equivalent required; post-secondary coursework in mechanical, architectural, or engineering design is a plus

•       Valid driver’s license required

•       1–3 years of AutoCAD or CAD drafting experience in a professional or academic setting

•       Exposure to HVAC systems, mechanical systems design, or related construction disciplines

## Benefits

-   Health Care Plan (Medical, Dental & Vision)
-   Retirement Plan (401k, IRA)
-   Life Insurance (Basic, Voluntary & AD&D)
-   Paid Time Off (Vacation, Sick & Public Holidays)
-   Family Leave (Maternity, Paternity)
-   Short Term & Long Term Disability
-   Training & Development
-   Work From Home
-   Wellness Resources

## Apply

[Apply at Dave Jones LLC](https://apply.workable.com/dave-jones-llc/j/237A978A20/apply)

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