Senior Engineer - Mechanical / HVAC

HF Lenz Engineering Company; South Lebanon Township (PA); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Healthcare

Paid Vacation and Sick time

Bonus Incentives

401(k) Retirement options

Tuition Reimbursement and Professional

Job summary

H.F. Lenz Company seeks a registered Senior Mechanical Engineer with HVAC and building systems design expertise.

You will lead mechanical, HVAC, plumbing and fire protection design for healthcare, higher education and commercial projects, reporting to the Lancaster, PA office. Responsibilities include coordinating with Principals in Charge on proposals, cost estimates and schedules; leading design production, site observations and client interfaces; and guiding a multi-disciplinary team to

Qualifications

• B.S. Degree in Mechanical Engineering from an accredited institution is required.
• Minimum 6 years of experience in HVAC/Mechanical building system design.
• Experience with AutoCAD is required; Revit software experience is highly preferred.
• Demonstrated experience in project and personnel management is required.
• MEP design experience in healthcare and commercial markets is preferred.
• Ability to communicate clearly and concisely, both orally and in writing.
• Ability to meet project deadlines and provide outstanding service to clients.
• Ability to plan, organize and prioritize multiple projects.
• Ability to work in and foster a team environment with minimal supervision.

Responsibilities

• Consult with Principals in Charge on business development activities and prepare proposals, project cost estimates, personnel assignments, project scopes and deadlines.
• Responsible for client interface and coordinating HVAC and Mechanical engineering design production to meet desired service, quality and effectiveness.
• Review and approve project documents, modifications and changes for quality and accuracy.
• Collaborate with and manage engineering staff and clients throughout design process.
• Conduct job site observations or inspections as necessary.
• Travel to local project sites is required; some overnight travel may be expected.

Skills

HVAC design

Project management

Team leadership

Communication

Mechanical systems

Education

B.S. Mechanical Engineering

Tools

AutoCAD

Revit

Job description

H.F. Lenz Company is seeking a registered, Senior Mechanical Engineer experienced HVAC and Mechanical system design. This position will work directly with a nationally recognized team of Principals in Charge and engineering professionals. This role will lead the building system engineering of mechanical, HVAC, plumbing and fire protection systems, as well as project management functions for a diverse project and client portfolio in the healthcare, higher educational and commercial markets. This position will report to our Lancaster, PA office location.

Requirements / Responsibilities

• Consult with Principals in Charge on business development activities and prepare proposals, project cost estimates, personnel assignments, project scopes and deadlines.
• Responsible for client interface and coordinating HVAC and Mechanical engineering design production to meet desired service, quality and effectiveness.
• Review and approve project documents, modifications and changes for quality and accuracy.
• Collaborate with and manage engineering staff and clients throughout design process.
• Conduct job site observations or inspections as necessary.
• Travel to local project sites is required; some overnight travel may be expected.

Minimum Qualifications

• B.S. Degree in Mechanical Engineering from an accredited institution is required.
• Minimum 6 years of experience in HVAC/Mechanical building system design.
• Experience with AutoCAD is required; Revit software experience is highly preferred.
• Demonstrated experience in project and personnel management is required.
• MEP design experience in healthcare and commercial markets is preferred.
• Ability to communicate clearly and concisely, both orally and in writing.
• Ability to meet project deadlines and provide outstanding service to clients.
• Ability to plan, organize and prioritize multiple projects.
• Ability to work in and foster a team environment with minimal supervision.
• Ability to obtain proper clearances, as necessary.

License(s) and/or Certification(s)

• Professional Engineer (P.E.) registration required.
• Possession of, or ability to obtain valid driver’s license.

Why H.F. Lenz

H.F. Lenz Company is a nationally recognized building systems engineering and design firm with projects spanning across the US. Our multi-disciplinary engineering teams provide mechanical/HVAC, electrical, plumbing/fire protection, civil and structural services. In business for over 75 years, H.F. Lenz is built on the core values of professional development, quality service, teamwork and collaboration.

Benefits

We offer an industry leading benefits and compensation package including:

• Healthcare
• Paid Vacation and Sick time
• Bonus Incentives
• 401(k) Retirement options
• Tuition Reimbursement and Professional Development opportunities

EOE, including disability/vets

H.F. Lenz Company is proud to be an EEO/AA Employer M/F/Vet/Disabled. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Staffing Requisition #: 2026-027