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About the role

We’re growing our internal design capabilities and are looking for a Licensed Professional Engineer (PE) to build and lead the mechanical & plumbing design function in-house. This newly created role is designed to eliminate outsourced design work and establish long‑term engineering leadership within the company. If you’re a PE who wants full ownership, stamping authority, and influence across the full project lifecycle, this role was built for you.
What You’ll Do: Lead mechanical and plumbing design for commercial and industrial renovation projects Design HVAC, piping, and plumbing systems within existing buildings (duct routing, piping layouts, water flow redesign) Perform load calculations, equipment selection, and duct/piping sizing Stamp and seal mechanical and plumbing drawings and specifications Ensure compliance with IBC, IMC, IPC, IFC, IECC, and ASHRAE standards Support projects through construction : RFIs, submittals, shop drawings, and change orders Conduct site surveys and coordinate with contractors, architects, BIM/VDC teams, and inspectors Guide BIM coordination (clearances, slopes, access, clash resolution) Design domestic water, DWV, storm, and specialty piping systems Present designs to clients and AHJs; lead design‑assist efforts Establish internal standards, templates, and QA/QC processes Mentor and help grow the internal design team ✅ What We’re Looking For Active Professional Engineer (PE) license (Mechanical or Plumbing) in [SC] Ability to obtain additional state licensure via comity 6–12+ years of MEP design or design‑build experience Strong background in mechanical and plumbing renovation work Proficiency in Revit (MEP), AutoCAD, and Bluebeam Experience with load calculation software (TRACE, HAP, or similar) Construction‑savvy with strong trade coordination experience ⭐ Why This Role Stands Out Foundational leadership position — build the design group from the ground up In‑house stamping authority (no more outsourcing) High visibility and direct impact on company growth Opportunity to shape standards, processes, and team expansion Benefits Medical insurance Vision insurance Location and Salary Columbia, SC – approx. salary range $85,000–$100,000.
Additional Information: Referrals increase your chances of interviewing at First Solutions Group by 2x.

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JOB OVERVIEW

Salary

$85,000–$100,000

Experience level

Lead

Location

Columbia, SC

Occupation

Mechanical Engineers

Industry

Plumbing, Heating, and Air-Conditioning Contractors

Posted

2 days ago

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