Demo

Principal HVAC Design Engineer

Edgewater Technical Associates, LLC
Greenville, SC Full Time
POSTED ON 4/9/2026
AVAILABLE BEFORE 5/7/2026
Edgewater Technical Associates is seeking qualified candidates for a Principal HVAC Design Engineer opportunity to support an Engineering, Procurement, and Construction (EPC) project.

Work Location: Greenville, SC

Principal HVAC Design Engineer-

Responsibilities

  • Under general supervision of the Discipline Lead Engineer, serve as a Supervising Lead providing guidance/supervision to other engineers and designers.
  • Analyze and make independent recommendations regarding technical solutions to problems of advanced complexity in accordance with project requirements.
  • Develop and review specifications and design criteria.
  • Perform and check engineering analyses and calculations; specify materials, equipment and systems; and solve technical problems of advanced complexity.
  • Coordinate technical issues with other disciplines, project management, vendors and clients.
  • Execute work in compliance with Project Quality Plan and procedures.
  • Execute work in accordance with the approved project scope, cost and schedule baselines.
  • Develop and review estimates, schedules and progress reports including effort-hour estimating and staff forecasting.
  • Establish, control and report on material key quantities; provide analysis and forecasts.
  • Provide technical support to activities associated with equipment and material procurement and subcontracting including scopes of work, technical bid evaluations and review of vendor submittals.
  • Provide technical support to activities associated with construction administration including response to construction requests-for-information and field changes.
  • Other duties as assigned.

Required Education/Experience

  • Bachelor of Science degree in Mechanical Engineering and minimum fifteen (15) years of work-related experience.
  • Advanced engineering knowledge in the design of heating, ventilation and air-conditioning (HVAC) systems.
  • Development of HVAC load calculations.
  • Development of HVAC air flow diagrams and instrument diagrams.
  • Development of HVAC system sequence of operation narratives.
  • Sizing and specification of air handling units and other equipment.
  • HVAC main duct and distribution duct sizing and routing.
  • Development of black utility (chiller, boiler, custom AHU, air compressor and cooling tower) specifications based upon sizing data provided by Process.
  • Development of HVAC specifications.
  • Ability to communicate effectively with audiences to include but are not limited to project management, coworkers, clients, vendors, and subcontractors.

Preferred Job Qualifications

  • Professional Engineer license.
  • Experience with design of systems, structures and components for nuclear facilities under the requirements of ASME NQA-1.
  • Advanced knowledge of commercial availability and cost of materials.
  • Demonstrated experience managing and leading large projects.
  • Proficiency with project set-up, development of control-level schedules, progress reporting and project close-out.
  • Practical field experience.
  • EPC project experience for the following industries: Department of Energy or other U.S. Federal Government Agency; Nuclear facilities under a nuclear quality assurance program; Manufacturing, pharmaceutical or biotechnology.

Other Job Requirements

  • Must be a U.S. Citizen
  • Working knowledge of applicable federal (including Department of Energy orders), state, and local codes and standards.



If you are interested in being considered for this position, please follow the application steps via our website: www.edgewatertech.net/careers

Edgewater Technical Associates will not submit your resume without first having detailed discussions with you and obtaining your permission to do so. We look forward to hearing from you!

WORKING WITH EDGEWATER TECHNICAL ASSOCIATES

Founded in 2003, Edgewater Technical Associates, LLC (Edgewater) is a New Mexico-based small business headquartered in Los Alamos, NM, with five (5) regional offices across the United States to locally support our growing presence at project sites. Edgewater has a proven track record and is a trusted provider of fixed-price construction projects, engineering, and technical services for the Department of Energy (DOE), National Nuclear Regulatory Commission (NRC), Canadian Commercial Nuclear Industry, and private sector commercial contractors involved in nuclear, high-hazard, or complex operations. Edgewater’s experience and guidance ensure that our customers perform hazardous operations, comply with regulatory requirements, and maintain the highest quality and safety standards.

Edgewater is committed to recruiting and maintaining a staff of highly skilled professionals to support our customers. In keeping with this objective, we offer highly competitive salaries and employee benefit packages structured to best suit your needs. We offer multiple individual and family benefit options including paid time off, medical, dental, life, vision, and disability insurance, and a pre- and post-tax 401 (k) retirement account with Company matching contributions and 100% vesting for eligible participants beginning DAY 1.

EQUAL OPPORTUNITY EMPLOYER

Edgewater is an equal opportunity employer and all qualified applicants will be considered for employment without regard to race, color, religion, sex, national origin, protected veterans, or individuals with disabilities in accordance with EO 14173.

View all Edgewater job opportunities at www.edgewatertech.net/careers

Salary.com Estimation for Principal HVAC Design Engineer in Greenville, SC
$87,186 to $101,111
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