Demo

Mechanical Design Engineer

CleanSpace
Doylestown, PA Full Time
POSTED ON 6/5/2026
AVAILABLE BEFORE 7/4/2026
Mechanical Engineering Designer

Team Role: The Mechanical Engineering Designer is responsible for the design and documentation of all mechanical systems related to code compliant building design including but not limited to; HVAC, plumbing and fire protection. They coordinate with other architecture, interiors, and engineering project team members to deliver well-coordinated, holistically sound building system documents for cleanroom environments.

The Mechanical Engineering designer will work with the engineering team members to organize and deliver design packages for multiple projects on time and in accordance with our client’s expectations.

Project Responsibilities

  • With the others engineering team members develop and maintain mechanical engineering documentation standards.
  • Develop and maintain an electrical specification and detail library.
  • Lead the project mechanical design and coordination process from schematic concept through construction.
  • Interface with clients to determine best electrical design options based on their needs.
  • Work with local utility companies to complete mechanical service applications for water and natural gas.
  • Perform on-site surveys of existing mechanical systems to define existing state of building operations and provide recommendations for upgrades and basic code compliance.
  • Complete all project related electrical systems design calculations.
  • Complete 2D and/or 3D construction documentation of building systems such as floor plans, flow diagrams, details, and equipment schedules.
  • Perform equipment selections for major building equipment as related to the heating, cooling, ventilation and distribution systems.
  • Conduct coordination sessions with MEP engineers, structural engineers, site/civil engineers, architects, and other project designers to ensure coordination between all system components.
  • Review of all the department’s mechanical engineering documents at milestones to ensure client scope and inter discipline coordination is achieved.
  • Confirm project code compliance with all national and local codes, including ICC and NFPA.
  • Confirm cleanroom compliant design with all applicable industry standards.
  • Attend meetings as needed to review project progress.
  • Review RFI’s and equipment submittals to ensure accuracy with engineering design documents.
  • Visit active construction sites to perform walkthroughs and develop punch-lists.

Minimum Requirements

  • Engineering Degree from ABET accredited school completed
  • 0-7 years of electrical design experience
  • CAD and Revit drafting experience strongly preferred
  • Ability to communicate effectively both virtually and in-person
  • Willingness to travel around the US when required
  • Work hybrid remotely and in-office
  • Desire to be part of a fast paced, expanding design team

Salary.com Estimation for Mechanical Design Engineer in Doylestown, PA
$64,250 to $86,711
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Mechanical Design Engineer?

Sign up to receive alerts about other jobs on the Mechanical Design Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$59,820 - $81,544
Income Estimation: 
$70,327 - $95,051
Income Estimation: 
$64,659 - $80,367
Income Estimation: 
$77,389 - $97,689
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at CleanSpace

  • CleanSpace Doylestown, PA
  • Electrical Engineering Designer About The Role CleanSpace Modular is seeking an Electrical Engineering Designer to join our growing engineering team. This ... more
  • 3 Days Ago

  • CleanSpace Michigan, MI
  • Job Summary Traveling to various work sites in and out of state to plan electrical systems additions or modifications on secondary circuits. Works on secon... more
  • 7 Days Ago

  • CleanSpace Doylestown, PA
  • Start Conversations and Build Your Success This is not a typical call center role. You are the first impression of a company that builds high-performance c... more
  • 8 Days Ago

  • CleanSpace Michigan, MI
  • Job Summary Traveling to various work sites in and out of state to leads troubleshooting and repair efforts on commercial grade heating, ventilating, and a... more
  • 11 Days Ago


Not the job you're looking for? Here are some other Mechanical Design Engineer jobs in the Doylestown, PA area that may be a better fit.

  • Actalent Southampton, PA
  • Job Title: Mechanical Design Engineer Job Description The Mechanical Design Engineer will utilize Inventor to design custom equipment, with a primary focus... more
  • 17 Days Ago

  • Traffic Planning and Design, Inc. Career Center Doylestown, PA
  • Ranked the #4 Large Employer to Work for in America and residing in the Top 400 on Engineering News Record (ENR)'s List of Top Design Firms in the nation, ... more
  • 18 Days Ago

AI Assistant is available now!

Feel free to start your new journey!