Engineer II - Mechanical / HVAC

H.F. Lenz Company; Pittsburgh (Allegheny County); Hybrid; USD 65,000 - 85,000; Full time

Job summary

H.F. Lenz Engineering (HFL), a leading consulting engineering firm in Pittsburgh, PA, is seeking an experienced Mechanical Engineer/Designer.

You will perform HVAC design for commercial buildings using AutoCAD and Revit, and help size equipment through load calculations to meet project needs. You will collaborate with our team, conduct field observations, interface with clients and vendors, and help manage multiple projects.

Qualifications

• Bachelor's degree in Mechanical or Architectural Engineering.
• 0–5 years of mechanical or HVAC design experience preferred.
• EIT/FE certification is a plus.
• Proficiency in AutoCAD, Revit or Inventor is required.
• Knowledge of ASHRAE codes and specifications preferred.

Responsibilities

• Perform engineering and design focused on HVAC systems for commercial buildings.
• Use AutoCAD and Revit to model and develop designs.
• Perform load calculations and equipment sizing.
• Learn from senior staff and interface with clients and vendors.
• Travel to project sites as necessary.

Education

Bachelor's Degree in Mechanical Engineering or Architectural Engineering

Tools

AutoCAD

Revit

Inventor

Job description

H.F. Lenz Engineering (HFL), a leading consulting engineering firm is seeking an experienced Mechanical Engineer / Designer for our growing team in Pittsburgh, PA.This role will be responsible for performing engineering and design focused on HVAC systems for various Commercial buildings and facilities. The candidate will work closely with our team to turn our client's needs and our ideas into reality utilizing AutoCAD and Revit modeling. The candidate will also be responsible for performing load calculations and sizing equipment. This role also presents the opportunity to learn from professional engineering staff, conduct field studies & construction observation, and interface with clients and vendors.Minimum Qualifications:Bachelors Degree in Mechanical Engineering or Architectural Engineering;0-5 years of mechanical or HVAC design experience is preferred or a combination of experience with education and training;EIT / FE certification is a plus;Proficiency in AutoCAD, Revit or Inventor is required.Knowledge of construction, ASHRAE codes and Specifications is preferred.Ability to work in and foster a team environment with minimal supervision;Ability to meet project deadlines and provide outstanding service to clients;Ability to plan, organize and prioritize multiple projects;Ability to coordinate between multiple trades & disciplines.Ability to travel to project sites as necessary.About HFL:We are a full-service engineering, design and construction management firm headquartered in Johnstown, PA. Currently in our 80th year of operation, the H.F. Lenz Company offers a full range of engineering services for private and public buildings and facilities. Our high-profile projects span the nation, with the heaviest concentration in the Northeast.Equal Employment Opportunity:We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability status, protected veteran status, or any other characteristic protected by law.Applicants for positions with HFL must be legally authorized to work in the United States, and verification of eligibility will be required at the time of employment. Applicants are subject to completion of pre-employment background checks and verifications as required by our hiring process.Staffing Requisition: SR# 2026-021Job Type: Full-time

Requirements/Responsibilities

H.F. Lenz Engineering (HFL), a leading consulting engineering firm is seeking an experienced Mechanical Engineer / Designer for our growing team in Pittsburgh, PA.This role will be responsible for performing engineering and design focused on HVAC systems for various Commercial buildings and facilities. The candidate will work closely with our team to turn our client's needs and our ideas into reality utilizing AutoCAD and Revit modeling. The candidate will also be responsible for performing load calculations and sizing equipment. This role also presents the opportunity to learn from professional engineering staff, conduct field studies & construction observation, and interface with clients and vendors.Minimum Qualifications:Bachelors Degree in Mechanical Engineering or Architectural Engineering;0-5 years of mechanical or HVAC design experience is preferred or a combination of experience with education and training;EIT / FE certification is a plus;Proficiency in AutoCAD, Revit or Inventor is required.Knowledge of construction, ASHRAE codes and Specifications is preferred.Ability to work in and foster a team environment with minimal supervision;Ability to meet project deadlines and provide outstanding service to clients;Ability to plan, organize and prioritize multiple projects;Ability to coordinate between multiple trades & disciplines.Ability to travel to project sites as necessary.About HFL:We are a full-service engineering, design and construction management firm headquartered in Johnstown, PA. Currently in our 80th year of operation, the H.F. Lenz Company offers a full range of engineering services for private and public buildings and facilities. Our high-profile projects span the nation, with the heaviest concentration in the Northeast.Equal Employment Opportunity:We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability status, protected veteran status, or any other characteristic protected by law.Applicants for positions with HFL must be legally authorized to work in the United States, and verification of eligibility will be required at the time of employment. Applicants are subject to completion of pre-employment background checks and verifications as required by our hiring process.Staffing Requisition: SR# 2026-021Job Type: Full-time