Mechanical Engineer II

We Make Everything Around Us Better

At PRIME AE, that’s not a slogan, it’s how we work.

Every bridge, building, campus, park, and roadway we design exists to improve how people live, move, learn, and connect. Through architecture, engineering, planning, and consulting, we partner with clients to create thoughtful, practical solutions that leave communities stronger than we found them.

If you want your work to matter, and to be surrounded by smart, collaborative people who care about doing things the right way, you’ll feel at home here.

Who We Are:

PRIME AE Group, Inc. is a nationally ranked, full-service architecture and engineering firm with 24 offices across 10 states and a team of 500 professionals. For nearly two decades, we’ve partnered with public and private sector clients across transportation, education, healthcare, municipal, federal, commercial, and recreational markets.

We’re growing, strategically and intentionally. That means expanding our capabilities, investing in our people, and building teams that are positioned for long-term success.

The Opportunity:

We are currently seeking a Mechanical Engineer II to join our Columbus, OH office.

What You’ll Do:

In this role, you will assist and support senior engineers in designing mechanical and plumbing systems across a wide range of building types and industry sectors. You will partner closely with field staff, General Contractors, Architects, and Engineers to ensure that mechanical and plumbing designs are executed accurately, meet specifications, and maintain compliance throughout construction.  You will also establish relationships with external partners, suppliers, and regulatory agencies to support business objectives, as well as mentor other professionals within the Mechanical, Electrical and Plumbing (MEP) department to elevate design procedures within the MEP group and support high-visibility projects from concept through final construction documentation.

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Project types include: Healthcare, Federal, Justice, K–12, Higher Education, Corporate Commercial, Pharmacy, Retail, Multifamily & Assisted Living, Hospitality, Cultural & Historic, Data Centers, Industrial, Residential, and Military/DoD facilities.

 Key Responsibilities:

• Design complicated and various types of mechanical and plumbing systems utilized within the respective markets listed above.
• Assist field staff, General Contractors, Architects, and Engineers to ensure compliance with specifications and design during construction.
• Create and evolve system designs from concept to final construction document phase.
• Perform analyses and apply problem solving techniques to develop creative, innovative solutions.
• Perform a variety of complicated tasks and critical thinking.
• Mentor other professionals within the MEP department.

What You’ll Bring

• Bachelor of Science in Mechanical Engineering from an Accreditation Board for Engineering and Technology (ABET) accredited engineering program. 
• A minimum of 7 years’ experience in mechanical and plumbing design.
• Professional Engineer (PE) license is preferred.
• Professional credentials (e.g., CDP, LEED, WELL) are preferred but not required.
• Ability to develop written specifications in AIA MasterSpec and SpecsIntact formats is preferred but not required.
• Knowledge of mechanical systems such as HVAC/Hydronics/Controls and plumbing systems such as Domestic Water/Sanitary/Venting is required; knowledge of Medical Gas and Fire Suppression is a plus but not required.
• Required systems and software expertise include Autodesk products (i.e., AutoCAD and Revit), load calculation software such as Trane Trace, and/or similar design software applications.
• Familiar with a variety of field concepts, practices, and procedures.
• Review, understand, and apply local, state and federal codes and standards related to the design and construction of project facilities.
• Must be able to follow and properly apply market specific guidelines, the practices and policies of the associated local and building codes, discipline, divisions and firm.
• Proficient with the most current version of AutoCAD, Revit, BIM 360 and Autodesk Construction Cloud (ACC).
• Excellent interpersonal and communication skills.
• Demonstrated ability to manage and design independently with minimal supervision on projects from the beginning to the end.
• Ability to manage deadline-driven workload and work on multiple projects.

Why PRIME AE:

We don’t just fill positions; we invest in people.

At PRIME AE, you’ll find a supportive, flexible environment where careers are built intentionally, not accidentally. You’ll work on projects that improve everyday life, alongside colleagues who challenge and respect one another.

What sets us apart:

• Career Growth: Flexible career paths across disciplines, from technical expertise to project and people leadership.
• People-First Culture: We value trust, integrity, and collaboration, and we mean it.
• Meaningful Work: Projects that strengthen communities, infrastructure, and public spaces.
• Growth with Purpose: Strategic expansion backed by strong leadership and investment.
• National Reach, Local Feel: Big-firm resources with the agility and relationships of local offices.

Our Commitment:

PRIME AE Group is committed to creating an inclusive environment where differences are respected, voices are heard, and everyone has the opportunity to succeed.

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