Intern - Mechanical/HVAC Engineering

H.F. Lenz Company, a nationally recognized consulting engineering firm is ‎seeking Engineering Interns for our 2027 Summer Internship Program. Our multi-disciplinary ‎engineering teams are built on the core values of professional development, dedicated service, and ‎collaboration. ‎We are seeking Mechanical/HVAC Engineering Interns to work out of our office in Pittsburgh, PA.‎
Our summer internship program at HFL cultivates future engineering professionals, looking to gain ‎hands-one, real-world experience to enhance their education and professional skills. It's an ‎opportunity for students to get to know us and for us to learn about them. ‎

Requirements/Responsibilities

What You'll Get:‎

• Real-world skills in HVAC, plumbing & fire protection systems design.‎
• Opportunities to work on real-life projects with top-notch clients.‎
• Valuable experience with Revit, AutoCAD, BIM360, and various other software tools.‎
• Opportunities to work with and be a part of multi-discipline engineering teams.‎
• Networking opportunities with industry recognized engineering staff.‎

What You'll Get to Do:‎

• Support a variety of engineering tasks related to mechanical system design.‎
• Learn basic principles of mechanical system design, focused in HVAC, plumbing and fire ‎protection systems.‎
• Function as part of the design team and utilize engineering design concepts.‎
• Become an expert with Autodesk Revit.‎
• Perform basic engineering calculations.‎
• Assist in engineering related studies and surveys.‎
• Coordinate designs with multiple-disciplinary project teams.‎
• Travel to project sites and assist with existing condition surveys.‎

‎
What You'll Need:‎

• Enrolled in an accredited Mechanical Engineering or Architectural Engineering program.‎
• Knowledge of 2D and 3D modeling, including AutoCAD and Revit.‎
• Proficiency with basic computer software, including Microsoft Word, Excel, Outlook.‎
• Academic coursework that is relevant to building systems (HVAC) is preferred.‎
• Self-motivated with strong written, verbal and interpersonal communication skills
• A strong interest and desire to learn building systems design and construction.‎
• Prior internship experience is preferred, but not required.‎

What You'll Experience:‎

• Casual Dress Code
• Flexible Work Hours
• Collaborative Work Environment
• Creative and Innovative Thinking
• Lunch & Learn Seminars
• Social Events and Activities

H.F. Lenz is a proud EEO Employer, including Vets/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.‎
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. All offers will be contingent ‎upon successful completion of pre-employment background checks and verifications as ‎required by our hiring process.‎
Staffing Requisition #: 2026-033‎

Special Instructions

We are making it really easy to apply for this position.
Simply submit a ZippyApp application package which may include the Common Employment Application, Resume, and a Cover Letter. In your Cover Letter, please write a short paragraph describing yourself and why you would make a great addition to our team.

ZippyApp is the Common Employment Application for online and mobile that allows you to apply for jobs with one click, and is being accepted at a growing number of businesses each day.