Senior Mechanical Engineer
Listed on 2026-10-17
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Engineering
Building Services Engineer, Mechanical Engineer, Environmental Engineer
At Salas O’Brien we tell our clients that we’re engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That’s why we’re committed to living our values every day: inspiring, achieving, and connecting as shared owners of our success with a focus on a sustainable future.
Building for the long-term means that all of our team members can expect to work on amazing projects with a people-first approach to problem solving. It also means that each member of our team has truly limitless potential to build a unique, meaningful, and high-impact career—and they’ll receive great total rewards along the way.
Job Summary:The Senior Mechanical Engineer will provide engineering design, evaluation, and planning of mechanical systems. The candidate will have the opportunity to work on projects in a variety of market sectors, such as healthcare, Federal, industrial, municipal, and commercial projects.
Duties and Responsibilities:- Meet with clients to determine and document HVAC and process ventilation requirements.
- Develop HVAC and specialized process ventilation system designs based on project scope, client RFPs, and hazardous occupancy classification requirements.
- Provide engineering design, evaluation, and planning of mechanical systems for a variety of building types, including base building HVAC and specialty systems (fume/smoke exhaust, gas detection/monitoring, chemical treatment systems) for high-hazard process environments.
- Perform load/energy calculations using software such as Trace 700, Carrier HAP, IES, and similar programs.
- Conduct existing building surveys and documentation of existing HVAC systems, including comparative analysis between an existing reference facility and a target facility.
- Develop system design calculations and equipment selection for use in buildings.
- Evaluate material compatibility and equipment durability for mechanical systems operating in chemically aggressive or corrosive process environments.
- Prepare detailed design documents, reports, and studies.
- Complete code compliance research, including hazardous occupancy classification requirements.
- Coordinate work with other disciplines, including plumbing, structural, electrical, fire protection, process, and security systems.
- Provide construction administration support, including RFI response and field-condition validation.
- Oversee and provide guidance to junior engineers.
- Lead project teams and serve as the primary contact for clients.
- Assist in the procurement of new work, including the development of client relations and participation in project interviews.
Experience:
- Bachelor’s degree in mechanical engineering or a related field.
- Active Professional Engineering license in the state of North Carolina, or the ability to be licensed in North Carolina within 6 months of start date.
- A minimum of 15 years design experience.
- LEED certification/experience is not required but is a plus.
- Proficient in Revit, AutoCAD, and MS Office.
- Familiarity with codes, standards, and design guidelines.
- Excellent work ethic and attitude.
- Good communication and time management skills.
- Interpersonal communication skills, combined with organizational skills, the ability to plan, balance, and prioritize work.
- Must be a US Citizen.
Location
:
Charlotte, NC
Actual compensation will be determined based on a number of factors including skills, experience, qualifications, and location.
This role is also eligible for performance-based bonuses and a comprehensive U.S. based benefits package, including:
- Medical, dental, and vision insurance
- 401(k) with company match
- Paid time off and company holidays
- Wellness programs and employee assistance resources
For more information, visit our full benefits…
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