Project Mechanical Engineer V

CannonDesign; St. Louis (MO); Remote; USD 117,708 - 147,084; Full time

Benefits offered by this job

Medical, dental, and vision coverage

Flexible spending account options

Voluntary insurances

401(k) plan

Employee perk programs

Job summary

A leading design firm is seeking a Mechanical Engineer with over 10 years of experience to join their remote team. You will lead HVAC design projects for various sectors, providing technical guidance to the team and interfacing with clients. Ideal candidates will hold a PE in the U.S. and have proficiency in Revit and engineering design programs. The role offers a competitive salary range of $117,708 to $147,084 and includes a full benefits package.

Qualifications

• Minimum of 10 years of related experience.
• Strong knowledge of Life Safety Codes.
• Fully qualified professional able to perform work with high degree of latitude.

Responsibilities

• Perform and direct complex design of HVAC systems for large-scale buildings.
• Interface effectively with clients and the design team.
• Oversee, guide, mentor and provide technical leadership to team.

Skills

Critical thinking

Excellent verbal communication

Excellent written communication

Analytical skills

Ability to interface with clients

Ability to manage multiple projects

Education

Current PE in the United States

LEED accreditation preferred

Tools

Revit

Trane Trace

Trane 3D Plus

Job description

If you think your skills, experience and aspirations make you a good match for this position, we encourage you to apply.

This role is remote within the U.S., with a preference for candidates located in or near: Arlington, VA; Baltimore, MD; Boston, MA; Buffalo, NY; Chicago, IL; Dallas, TX; Denver, CO; Minneapolis, MN; Pittsburgh, PA, or St. Louis, MO.

About The Role

You will be a member of our multi‑disciplinary team and will perform as a high‑level specialist in a lead role for the mechanical engineering team. Projects may include new construction and renovation in educational, healthcare, sports, corporate commercial and science and technology.

Here’s What You’ll Do

• Perform and direct complex design of ductwork, piping and equipment selection for HVAC systems for large‑scale buildings; work independently in all mechanical disciplines with no oversight or guidance; assist with plumbing and fire protection designs as necessary.
• Interface effectively with clients and members of the design team.
• Serve in the QA/QC process and as an independent reviewer.
• Oversee, guide, mentor and provide technical leadership to designers and the engineering team.
• Direct the work of less experienced staff, including development and presentation of annual performance reviews.
• Oversee the use of engineering complexities related to energy model software.
• Prepare Revit/BIM models of construction drawings of HVAC systems from schematic design to construction administration phases, including layout, sketches and detail drawings; perform Revit/BIM modeling for plumbing and fire protection systems as necessary.
• Review and accept selective shop drawings for compliance with specifications and contract documents.
• Participate in owner, architect, construction administration (OAC) meetings with an understanding and focus on the project budget.
• Participate or lead value‑engineering sessions with the architectural/engineering team.
• Recommend improvements with reference to standards and processes to improve quality, coordination and streamline production efforts.
• Conduct staff development activities, including work planning, budget development and scheduling in conjunction with the project manager.
• Respond to RFIs and review change orders in the preparation of construction documents.
• Conduct job site visits to verify existing conditions and observe construction progress; attend and participate in construction meetings; site visits frequently require a physical walk‑through.
• Represent the company in project activities; direct activities of project team members; represent the company in business development and marketing activities; may serve on internal and/or professional committees.
• Perform other duties as assigned.

Here’s What You’ll Need

• Minimum of 10 years of related experience.
• Current PE in the United States.
• LEED accreditation preferred.
• Strong knowledge of Life Safety Codes.
• Advanced knowledge of mechanical engineering.
• Ability to serve in QA/QC process and as an independent reviewer.
• Critical thinker.
• Highly analytical.
• Excellent verbal and written communication skills.
• Strong ability to interface effectively with clients and the design team.
• Ability to handle multiple projects effectively.
• Fully qualified professional able to perform work with high degree of latitude, with some ambiguity.
• Experience with engineering design programs such as Revit, Trane Trace or Trane 3D Plus.

The salary range for this position is $117,708 to $147,084. This range reflects the anticipated base compensation at the time of posting; actual compensation may vary based on geographic location, work experience, education and skill level. Employees may be eligible for discretionary bonuses. We offer a full benefit package including medical, dental and vision coverage and flexible spending account options, voluntary insurances, paid time off, flex‑time schedules, remote work options, a 401(k) plan and employee perk programs.

About Our Firm

CannonDesign is a design practice where strategy, experience, architecture, engineering, and social impact converge. We don’t just dream up solutions — we create and bring them to life to solve the biggest challenges facing our clients and society. At the heart of everything we do is Living‑Centered Design, a bold commitment to using our talents to not just improve the world but to truly reshape it for the better. It’s more than a philosophy — it’s who we are, and it drives us to make a meaningful, lasting difference every day.

About Working Here

• We are relentless in our pursuit of client adoration (not simply satisfaction). Consistent delivery of the best service is what we are about.
• We are committed to ensuring our practice provides equal opportunities for all employees, focusing on communities and the future of design. We support equity, diversity and inclusion efforts through the DEI Council, employee resource groups open to everyone, and other community initiatives.
• We’re about communication and transparency. If you want to talk to someone about an idea or a challenge, we’re ready for you.

Please note that candidates can only apply to our positions on our company Careers site. It is not uncommon for scammers to create positions that look legitimate on other sites; never enter your information or apply for CannonDesign positions on any platform. Should an issue arise that you feel we should be aware of, please contact us. Please provide your resume and portfolio when applying.

As a condition of employment, all employees are expected to complete mandatory training, including compliance training, within required timeframes and to adhere to our internal policies and our Code of Conduct.

CannonDesign is an Equal Opportunity Employer. CannonDesign is committed to maintaining a work environment that is free from any and all forms of unlawful discrimination and harassment. The firm’s policy prohibits discrimination and harassment against any applicant, employee, vendor, contractor or client on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, pregnancy, veteran status, genetic information, citizenship status or any other basis prohibited by applicable law. CannonDesign also prohibits any and all forms of retaliation against anyone who has complained of harassing or discriminatory conduct or who has participated in a firm or agency investigation of such complaints.