Zanskar
Senior Geothermal Reservoir Engineer
Salt Lake City, Utah · On-site · Senior · Full-time · Posted Jan 21, 2026
- Experience
- 4+ years; geothermal and/or analogous subsurface industries (oil & gas, hydrogeology, CCS).
- Education
- B.S. or higher in Reservoir Engineering, Petroleum Engineering, Mechanical Engineering, Geoscience, or a related field.
About the job
Leads geothermal reservoir testing, modeling, forecasting, and development recommendations to guide field decisions and optimize reservoir performance.
What you'll do
- Plan, support, and interpret well tests and surveillance programs; build repeatable analysis and quality-control workflows.
- Build and calibrate reservoir and wellbore models, perform history matching and uncertainty analysis, and generate operational forecasts.
- Translate analyses into field recommendations and communicate findings across geoscience, drilling, facilities, and operations teams.
What they ask for
- B.S. or higher in Reservoir Engineering, Petroleum Engineering, Mechanical Engineering, Geoscience, or a related field.
- 4+ years of reservoir engineering experience in geothermal and/or analogous subsurface industries, such as oil & gas, hydrogeology, or CCS.
- Demonstrated ownership of well tests and reservoir modeling work.
- Proven excellence in several listed technical skills, including well testing, numerical simulation, history matching, forecasting, or cross-functional communication.
Nice to have
- Reservoir-surface network integration.
- Probabilistic history matching/optimization workflows; fluency in Python and SQL.
Tools
Python, SQL, PTA
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