HVAC Design Engineer — Revit & Energy Systems

Earthwise Energy Technologies, LLC; Rumford (RI); On-site; USD 70,000 - 105,000; Full time

Job summary

Earthwise Energy Technologies, LLC seeks an experienced Mechanical HVAC Designer/Engineer to join our Engineering Department in Rumford, RI. You will develop HVAC system designs, layout ductwork, and produce 2D/3D Revit models for integrated projects.

Work with engineers, architects, and technicians, mentor junior staff, and support projects from concept to construction and startup, with opportunities to grow into senior engineering roles within a collaborative, employee‑focused culture.

Qualifications

• 2–5+ years HVAC design experience with a consulting or engineering firm.
• Direct Revit software experience required (2D & 3D drafting/modeling).
• BS in Mechanical Engineering or related field preferred but not required.
• Experience with load calculation software such as Trane Trace or HAP strongly preferred

Responsibilities

• Develop HVAC system designs, including layout, equipment selection, ductwork, hydronic piping, heating and cooling load calculations, and energy analysis.
• Create and maintain detailed construction documents, specifications, airflow diagrams, and piping/control schematics.
• Work with 3D architectural models in Revit to draw ductwork and piping layouts, integrating mechanical systems with structural, electrical, plumbing, and other disciplines.
• Design and/or assist in the design of Air Handling Units, Energy Recovery Ventilators, Boilers (gas, oil, propane), Hydronic Systems, Heat Pumps, VRF systems, and other HVAC components.
• Support project phases from conceptual design through construction, bidding, and startup.
• Apply ASHRAE, NFPA, and building code standards; coordinate with code officials as required.
• Participate in site visits, field coordination, and startup support as needed.
• Mentor junior staff and collaborate with engineers, architects, contractors, and service technicians to ensure successful project delivery.
• Provide drafting support to other disciplines (Plumbing, Fire Protection, VDC group) when necessary.

Skills

HVAC design

Revit

Mentoring

Education

BS in Mechanical Engineering or related field

Tools

Revit

Trane Trace

HAP

Job description

Earthwise Energy Technologies, LLC seeks an experienced Mechanical HVAC Designer/Engineer to join our Engineering Department in Rumford, RI. You will develop HVAC system designs, layout ductwork, and produce 2D/3D Revit models for integrated projects.

Work with engineers, architects, and technicians, mentor junior staff, and support projects from concept to construction and startup, with opportunities to grow into senior engineering roles within a collaborative, employee‑focused culture.