Lead Mechanical Engineer (Technical Lead - HVAC & Utilities)

Genesis AEC, Inc.; Center Square (PA); Hybrid; USD 120,000 - 160,000; Full time

Benefits offered by this job

Medical, dental, vision

401(k) match

Paid PTO

Parental Leave

License incentive (5% salary increase)

Training programs

Job summary

Genesis AEC, Inc. invites applications for a Lead Mechanical Engineer - Technical Lead focusing on HVAC and utilities for complex life sciences projects.

You will serve as a technical authority, guiding HVAC and utility system design, mentoring engineers, and collaborating with project leadership to deliver compliant, innovative solutions. The role targets a PE with 10–15+ years of experience on technically advanced projects, offering a path to remain on a technical career track while shaping

Qualifications

• BS or MS in Mechanical Engineering from an ABET-accredited program.
• 10+ years of progressive experience in mechanical/HVAC system design.
• Demonstrated expertise in complex systems (chilled water, steam/boiler plants, air handling, hydronics, controls).
• Advanced proficiency in HVAC load calculation and energy modeling tools.
• Proven ability to lead technical design efforts and mentor engineering staff.
• Strong communication skills with the ability to influence stakeholders.

Responsibilities

• Serve as the technical lead on complex mechanical system designs, ensuring accuracy and compliance.
• Review advanced engineering analyses, including HVAC loads and hydronic modeling.
• Provide technical oversight for HVAC and central utility layouts from concept to construction.
• Collaborate with multidisciplinary teams, clients, and contractors to resolve technical challenges.
• Lead facility assessments, infrastructure evaluations, and utility master planning.

Skills

HVAC system design

Technical leadership

Mentoring engineers

Regulatory/compliance (GMP)

Proposal support / BD

Education

BS or MS in Mechanical Engineering (ABET-accredited)

Tools

HVAC load calculation software

Job description

Lead Mechanical Engineer - Technical Lead - HVAC and Utilities

• Are you a licensed PE who thrives on solving complex mechanical challenges in high-performance environments?
• Do you prefer leading through technical expertise rather than people management alone?
• Are you ready to shape design standards, mentor engineers, and serve as a trusted advisor on critical projects?
• If so, this role offers the opportunity to deepen your impact as a technical leader within complex life sciences projects.

Role Summary

As a LeadMechanical Engineer - Technical Lead - HVAC and Utilities, you will serve as a technical authority for HVAC and utility system design, guiding project teams through complex engineering challenges in pharmaceutical and life sciences environments.

You will lead through expertise—setting technical direction, reviewing critical design elements, and mentoring engineers—while partnering with project leadership to ensure high-quality, compliant, and innovative solutions. This role is ideal for a Lead Mechanical engineer (PE prwith 10-15+ years of experience who is passionate about remaining on a technical career track while influencing projects, clients, and internal standards.

WHAT YOU'LL BE DOING

• Serve as the technical lead on complex mechanical system designs, ensuring accuracy, quality, and compliance
• Guide and review advanced engineering analyses, including HVAC loads, airflow/pressurization strategies, and hydronic system modeling
• Provide technical oversight for HVAC and central utility system layouts, supporting project teams from concept through construction
• Collaborate with multidisciplinary teams, clients, and contractors to align design intent and resolve technical challenges
• Lead facility assessments, infrastructure evaluations, and utility master planning initiatives
• Establish and review key design deliverables, including airflow diagrams, zoning strategies, and classification plans for regulated environments
• Oversee the development of equipment specifications and ensure alignment with client requirements and industry standards
• Review submittals, shop drawings, and RFIs, providing technical guidance during construction phases
• Partner with automation/controls teams to ensure effective integration of mechanical systems and control strategies
• Mentor and develop engineers, providing technical guidance and elevating overall team capability
• Support client engagement and proposal efforts as a technical subject matter expert

Minimum Qualifications

• BS or MS in Mechanical Engineering from an ABET-accredited program
• 10+ years of progressive experience in mechanical/HVAC system design
• Demonstrated expertise in complex systems (chilled water, steam/boiler plants, air handling systems, hydronics, and controls integration)
• Advanced proficiency in HVAC load calculation and energy modeling tools
• Proven ability to lead technical design efforts and mentor engineering staff
• Strong communication skills with the ability to influence both technical and non-technical stakeholders

Preferred Qualifications

• PE License preferred
• Deep experience in pharmaceutical, biotech, and life sciences facilities
• Strong understanding of regulatory and compliance-driven design (GMP, cleanroom environments, etc.)
• Experience serving as a technical lead or discipline lead on complex projects
• Track record of contributing to proposals and supporting business development through technical expertise
• Interest in developing standards, best practices, and technical innovation within the firm

WHY YOU'LL LOVE IT HERE

• Our collaborative and positive culture sets us apart.
• We offer schedule flexibility*, including 9-hour days Monday-Thursday and 4-hour Fridays, all year long; daily hours that work with your commuting or personal obligations; and a hybrid in-office and work-from-home balanced work week.
• Comprehensive medical, dental, vision, and RX insurance plans, with two-thirds of your premiums and deductible paid!
• Competitive 401(k)match.
• Generous paid time off (PTO).
• Paid Parental Leave Benefit.
• Thought leadership opportunities, including a$1,000 award for presenting or publishingyour technical expertise!
• Competitive company-paid trainingopportunities.
• A5% salary increase for earning your professional license!
• Endless opportunities to growyour career.
• And so much more!

*For field-based personnel, flexible scheduling may be subject to client/project site requirements.