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Dewberry

Nationwide planning, design, and construction professionals

Mechanical Engineer - Commissioning

Mechanical Maintenance and Reliability EngineeringConfirmed live in the last 24 hours
Full-timeJackson, MS, USANo salary listed

About the Job

Requirements

  • A bachelor's degree in mechanical engineering is required.
  • At least 8 years of engineering experience is required.
  • Commissioning experience is required.
  • Knowledge of HVAC sequence of operation, including reviewing sequences of operation, creating mechanical system testing procedures, and conducting field testing, is required.
  • Knowledge of manipulating, adjusting, setting up, and testing HVAC control systems, such as JCI, Trane, Automated Logic, and Siemens, is required.
  • Complete working knowledge of HVAC chilled-water and direct-expansion systems, including the design, operation, and testing of chillers, boilers, cooling towers, pumps, heat exchangers, air handling units, rooftop units, energy recovery units, variable air volume systems, exhaust systems, and fan coil units, is required.
  • Ability to review air and water testing and balancing processes and reports and identify issues is required.
  • Ability to visit client facilities and gather data needed to test mechanical systems is required.
  • Ability to create system installation and testing documents is required.
  • Familiarity with Occupational Safety and Health Administration safety requirements and the ability to identify deficiencies are required.
  • Familiarity with building codes and the ability to make decisions related to them are required.
  • Ability to read and understand building plans and specifications is required.
  • Ability to work safely around electrical systems up to 600 volts is required.
  • Ability to communicate with clients, construction trades, and design professionals is required.
  • Ability to work flexible hours and in hot or cold environments is required.
  • Ability to climb stairs and ladders, use lift trucks, and perform moderate lifting is required.
  • Proficiency in Microsoft Word, Excel, and Outlook is required.
  • Ability to travel approximately 50% of the time is required.

Responsibilities

  • Execute commissioning services on a variety of project types.
  • Support and coordinate with the commissioning team to execute projects and uphold commitments.
  • Review HVAC sequences of operation, create mechanical system testing procedures, and conduct field testing.
  • Manipulate, adjust, set up, and test HVAC control systems.
  • Review air and water testing and balancing processes and reports and identify issues.
  • Visit client facilities and gather data needed to test mechanical systems.
  • Create system installation and testing documents.

Desired Qualifications

  • Commissioning process certification is preferred, or the ability to acquire it within the first 6 months.
  • Business development experience is a plus.
  • A Professional Engineer license is a plus, or the ability to acquire one.
  • Knowledge of multiple HVAC control systems is a plus.

About the Company

Dewberry

Nationwide planning, design, and construction professionals

Dewberry is a nationwide planning, design, and construction services firm that serves both public and private clients. It helps clients by providing professional services to plan, design, and build natural and built environments, tackling complex challenges and transforming communities. The company collaborates with clients through teams that combine client-focused service with deep subject-matter expertise to deliver projects end-to-end—from planning and design to construction. Unlike firms that rely on a narrow niche, Dewberry differentiates itself with a long track record (established in 1956), a large nationwide footprint (50 locations and 2,500+ professionals), and a strong emphasis on relationships, diversity, and employee growth. Its goal is to create value for clients, improve communities, empower employees, and expand its reach by delivering responsible, well-executed solutions.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Fairfax, VA
Founded
1956

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