[Hiring] Sr. HVAC Engineer @AHA Consulting Engineers, Inc.

Role Description

We are seeking a Senior Mechanical Engineer with a PE license and deep mission critical expertise to join our growing team in a fully remote capacity, with preference for candidates based in Texas or Virginia. This role combines advanced technical design, project leadership, and client management across fast-paced, high-stakes data center and mission critical projects. The ideal candidate is a hands-on engineer who can drive full project lifecycles — concept through construction administration — while maintaining AHA's high standards for quality and client satisfaction.

Key Responsibilities

• Mechanical Engineering & Design:
  • Lead mechanical/HVAC design for mission critical facilities, including data centers, colocation facilities, and other high-availability environments.
  • Perform and review complex engineering calculations, system sizing, code analysis, and equipment selection.
  • Develop mechanical plans, specifications, and technical reports.
  • Ensure designs comply with relevant codes and standards (ASHRAE, NFPA, IMC, IECC, Uptime Institute Tier standards, etc.).
  • Review shop drawings, submittals, and RFIs; provide construction administration support.
• Project Management:
  • Serve as the primary point of contact for clients, architects, and contractors.
  • Manage project scope, schedule, budget, and staffing from kickoff through closeout.
  • Lead multidisciplinary coordination with electrical, plumbing, fire protection, and technology teams.
  • Mentor junior engineers and provide technical guidance.
  • Support proposal development, project planning, and workload forecasting.
• Quality & Delivery:
  • Conduct QA/QC reviews to ensure technical accuracy and consistency.
  • Maintain strong communication and documentation throughout project execution.
  • Drive efficiency and identify opportunities for continuous improvement.

Qualifications

• Bachelor's degree in Mechanical Engineering or related field; MSME a plus.
• PE license required.
• Minimum 8 years of lead mechanical engineering experience in an MEP consulting environment.
• Mission critical project experience required — data centers, or equivalent high-availability facilities.
• Demonstrated experience managing projects of varying size and complexity.
• Proficiency with AutoCAD, Revit, Trane Trace, Carrier HAP, and other HVAC modeling tools.
• Strong knowledge of building systems, codes, and multidisciplinary coordination.
• Excellent communication, leadership, and client-facing skills.

Preferred Qualifications

• 12+ years of lead mechanical engineering experience in an MEP consulting environment.
• Uptime Institute Tier certification knowledge or data center design standards experience.
• Familiarity with sustainability frameworks (LEED, WELL, energy modeling).
• Experience mentoring engineers and supporting business development.

Benefits

• Employee Stock Ownership Plan (ESOP) – giving you a real stake in AHA’s long-term success.
• Path to Partnership – a transparent, attainable leadership development framework.
• Student Debt Repayment Program – direct financial support to help reduce student loan burden.
• Flexible & Hybrid Work Schedules – supporting balance, autonomy, and professional growth.
• Professional Development & Mentorship – including FE/PE exam support and structured training opportunities.

Equal Opportunity Employer

AHA is an EO/AA Employer – M/F/Disability/Veterans.

Staffing Firms Notice

AHA does not accept unsolicited resumes from staffing firms unless a current, executed agreement is in place and has been expressly invited by AHA to submit candidates for a specific search.