Senior Nuclear Thermal-Hydraulic Engineer — Remote Options

Enercon Services, Inc.; Kennewick (WA); Hybrid; USD 90,000 - 190,000; Full time

Job summary

ENERCON Services, Inc. is seeking a Thermal‑Hydraulic Analysis Engineer to support licensing and operability analyses for nuclear facilities. The role covers safety assessments across nuclear, mechanical, and chemical domains, with collaboration within a multidisciplinary engineering team and opportunities in multiple U.S.

locations. The position offers flexibility in work arrangements (PT/FT/contract) and may involve travel to plant sites. Remote work is possible for experienced professionals.

Qualifications

• Bachelor's degree in nuclear, mechanical, chemical engineering or related field.
• Minimum of 3+ years in safety analysis work in a nuclear environment.
• Excellent written and oral communication skills.
• Willing to travel to a plant site for meetings and/or assignments.

Responsibilities

• Safety & Licensing Support: Prepare calculations, evaluations, licensing documents for SAR/ISA/LAR related to nuclear analysis licensing submittals.
• Containment/Habitability and Environmental Qualification Analysis: Perform steady‑state and transient thermal‑hydraulic analysis.
• System Transient Evaluations: Model nuclear systems using thermal‑hydraulics tools for operating plants and new designs.
• Mechanical Analysis: Analyze piping systems, hydrodynamic loads, and heat exchanger performance.
• LOCA and Transient Analysis Methods: Experience with LOCA, transient, stability and subchannel analysis.
• Client Relations & Business Development: Participate in client reviews, propose technical work and support business development.

Skills

Communication skills

Willing to travel

Education

Bachelor's Degree in Nuclear Engineering, Mechanical Engineering, Chemical Engineering, or related engineering degree

Tools

Gothic

RELAP5

RETRAN

MELCOR

MAAP

AFT-FATHOM

AFT-ARROW

AFT-IMPULSE

PROTO-FLO

PROTO-HX

PEPSE

Job description

ENERCON Services, Inc. is seeking a Thermal‑Hydraulic Analysis Engineer to support licensing and operability analyses for nuclear facilities. The role covers safety assessments across nuclear, mechanical, and chemical domains, with collaboration within a multidisciplinary engineering team and opportunities in multiple U.S.

locations. The position offers flexibility in work arrangements (PT/FT/contract) and may involve travel to plant sites. Remote work is possible for experienced professionals.