At ENFRA, we blend a rich history with a forward-looking vision. With over 100 years of experience, we are a pillar of stability in the construction and energy infrastructure industry and a leader in engineering and innovative energy solutions. Our commitment to leveraging emerging technologies ensures that we remain at the forefront of the Energy-as-a-Service sector. We believe in growth—not just for our business, but for our people. Our team members have the opportunity to advance their careers in a supportive environment that values continuous learning and development. We embrace innovation and encourage creative problem -solving to tackle the energy infrastructure and energy challenges of tomorrow. Inclusion is at the heart of our culture. We strive to create a workplace where every voice is heard and valued, fostering a collaborative environment where diverse perspectives drive our success. Join us to be part of a legacy of excellence and a future of groundbreaking advancements. At ENFRA, stability, innovation, and growth are more than just values—they are the pillars of our continued success.
OverviewMechanical Engineer PE I Responsibilities:
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The Mechanical Professional Engineer I (PE I) applies fundamental engineering principles to design, analyze, and support mechanical, plumbing and fire protection systems for clients in the healthcare, higher education, hospitality and manufacturing sectors. This includes developing code-compliant, constructible designs for HVAC, hydronic, thermal plant, and energy systems to define project scopes. The PE I collaborates with multidisciplinary teams to coordinate designs with stakeholders, supports permitting and procurement efforts, and responds to field conditions. Responsibilities include preparing calculations, drawings, and specifications, maintaining design documentation, and contributing to systems that meet performance, reliability, and energy efficiency objectives in a variety of project delivery methodologies.
ResponsibilitiesSpecific Responsibilities- Responsible for signing and sealing engineering documents, as applicable
- Perform analysis, design, and evaluation of mechanical systems (HVAC, hydronic, energy systems, etc.)
- Prepare calculations, drawings, and specifications under established standards
- Assist with the creation of detailed system configurations and control schemes with emphasis on long-term energy savings
- Conduct field investigations and support site visits. May coordinate and plan 3D laser scanning efforts.
- Assist in project execution, including coordination with internal teams
- Apply engineering techniques within defined assignments
- Perform work under general supervision
- Handle moderately complex issues; escalates more complex problems to senior staff
- Begin developing client interaction skills in supported settings
- Generate proposals to pursue new work, primarily with existing clients
Position Details
- Position Type: Full-Time, Exempt
- Reports To: Engineering Director
Education & Licensure:
- Bachelor’s degree in architectural engineering, mechanical engineering, or related field
- 5+ years of design experience
- Professional Engineer (PE) License
Qualifications:
- Working knowledge of mechanical engineering systems and design principles
- Strong analytical, problem-solving, and mathematical skills
- Proficiency in engineering software and tools
- Effective verbal and written communication skills
- Detail-oriented with ability to manage multiple tasks
- Experience in energy infrastructure, ESCO, or EaaS projects
- 10-25% of time will be spent traveling to job site(s)/office location
- Ascending and descending ladders, stairs, scaffolding, ramps, and/or poles
- Climbing stairs
- Moving self in different positions to accomplish tasks in various environments including tight and confined spaces
- Repeating motions that may include the wrists, hands, and/or fingers
- Operating machinery and/or power tools
- Outdoor elements such as precipitation, heat, cold, and/or wind
- Noisy environment
- Light to heavy work that includes adjusting and/or moving objects from 20-100 pounds
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Pay RangeUSD $91,449.00 - USD $137,396.70 /Yr.ENFRA is proud to be an Equal Opportunity Employer of Minorities, Women, Protected Veterans, and Individuals with Disabilities, and participates in the e-Verify program. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, age, sexual orientation, gender identity, national origin, veteran status, disability, or any other classification protected by law.
Skills Required
- Bachelor's degree in Engineering
- Professional Engineer license (PE)
- 4–6 years of experience
- Working knowledge of the subject matter
- Critical thinking skills
- Problem-solving skills
- Mathematical skills
- Computer skills
- Technical expertise
- Effective verbal and written communication skills
- Detail-oriented approach and willingness to handle various ongoing projects
- Excellent multitasking skills and ability to perform duties outside the scope of work when necessary
ENFRA Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about ENFRA and has not been reviewed or approved by ENFRA.
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Fair & Transparent Compensation — Pay is considered fair or decent in some areas, with certain teams or managers seen as providing a good overall package. Compensation can feel appropriately aligned to workload depending on department and role.
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Retirement Support — A 401(k) with employer match is part of the package and is highlighted alongside core benefits. Retirement offerings are perceived as reliable within an otherwise standard benefits mix.
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Leave & Time Off Breadth — Paid time off and paid holidays are included and are viewed as positives alongside other benefits. Time-away policies help bolster overall satisfaction even when other components are seen as average.
ENFRA Insights
What We Do
ENFRA is a national energy infrastructure and Energy-as-a-Service provider delivering vertically integrated engineering, construction, maintenance, asset management, and energy solutions. It serves mission-critical sectors including healthcare, higher education, and data centers, helping clients achieve measurable energy savings, reduce emissions, and build resilient infrastructure nationwide. Its mission is to deliver innovative solutions that empower customers and promote a sustainable future.







