Geothermal System Designer (50+ Tons) — Remote

igshpa; Greenwich (CT); Hybrid; USD 90,000 - 130,000; Part time

Job summary

Fifty Under LLC is seeking an experienced designer with IGSHPA CGD and 5+ years with commercial ground-source systems (50 tons and up) to support feasibility studies and precision sizing. The role offers contract, remote, per-assignment work with collaboration on engineering design and implementation.

Candidate will optimize borefield layouts and work with multidisciplinary teams to deliver reliable heat pump-based solutions for agricultural applications.

Qualifications

• Designer with IGSHPA CGD and 5+ years on commercial ground-source systems (50 tons and up).
• Experience sizing and design of borefield-based heat pump installations.
• Able to collaborate on feasibility studies and report findings.

Responsibilities

• Collaborate on feasibility studies and sharpen sizing and design.
• Develop borefield layouts for commercial geothermal installations.
• Coordinate with project stakeholders on design deliverables.

Skills

IGSHPA CGD

Ground-source design

50 ton systems

Feasibility studies

Education

PE license preferred

Job description

Fifty Under LLC is seeking an experienced designer with IGSHPA CGD and 5+ years with commercial ground-source systems (50 tons and up) to support feasibility studies and precision sizing. The role offers contract, remote, per-assignment work with collaboration on engineering design and implementation.

Candidate will optimize borefield layouts and work with multidisciplinary teams to deliver reliable heat pump-based solutions for agricultural applications.