Geologist/Sr. Geologist

TriSearch; Broomfield (CO); On-site; USD 170,000 - 230,000; Full time

Job summary

TriSearch is seeking a Senior Geologist to advance upgraded subsurface understanding for Enhanced Geothermal Systems (EGS). This role leads geologic evaluations, works with a multi‑disciplinary team, and drives exploration through to development stages.

Ideal candidates have an MS in geology or engineering, 5+ years of relevant experience, and strong skills in seismic integration, data analysis, and cross‑functional collaboration. On‑site Colorado position with frequent field work.

Qualifications

• Master’s degree in geology or engineering; PhD advantageous.
• 5+ years in geology, preferably in geothermal or subsurface.
• Experience planning horizontal wells and seismic integration.

Responsibilities

• Lead geologic evaluations for EGS exploration and development.
• Collaborate across multidisciplinary teams to advance projects.
• Prepare technical reports and presentations with accuracy.
• Oversee data management and model updates for prospects.
• Mentor junior staff and coordinate consultant work.
• Support drilling, reservoir testing, and development plans.

Skills

Geology

Subsurface interpretation

Project management

Communication skills

Team collaboration

Data analysis

Education

Master of Science in Geology

Engineering degree

Doctorate advantageous

Tools

ArcGIS

ENVI

Global Mapper

Petrel

Leapfrog

WellCAD

Surfer

MS Word

MS Excel

MS PowerPoint

Job description

Geologist / Sr Geologist – Enhanced Geothermal Systems (EGS)

Search conducted by TriSearch on behalf of a confidential client

TriSearch is retained by a leading company in the geothermal energy sector to identify a Senior Geologist to support world‑class exploration, development and operations of enhanced geothermal systems (EGS).

Position Summary

This position is responsible for geologic evaluations to support world‑class exploration, development and operations of enhanced geothermal systems (EGS). An individual in this role will work in a world‑class collaborative and multi-disciplinary environment.

Essential Functions

• Maintains a safe work place and takes responsibility for safety with the goal of zero incidents
• Performs a variety of tasks with a capability to work independently or within a team environment. Completes work assignments with limited levels of supervision.
• Acts in a dependable manner and uses sound judgement in all activities.
• Prepares technical insights in a suitable communication method such as reports and presentations with accurate use of company tools, templates and standards
• Manages data and information in a manner that is consistent with company systems and processes
• Works independently on projects and leads activities to achieve timely, measurable and relevant outcomes for the company
• Conducts training internally or externally and acts as a coach or mentor to others in areas of specialized knowledge
• Participates in multi-disciplinary teams for work activities in addition to other periodic requirements such as due‑diligence or joint ventures and can act as a primary contact person
• Able to identify, oversee, and evaluate consultants and consultant work products for implementation within the company's EGS development projects
• Actively works to innovate and improve company tools, systems and processes and ensures clear understanding of external best‑practices
• Possesses a high willingness to apply novel analysis techniques to subsurface development, and engage with cutting‑edge research to improve the company's EGS development program
• Responsible for multiple individual prospect developments from exploration and appraisal to reservoir testing and development. Utilizes basic project management skills to move prospects through phases of development.
• Strategizes on subsurface characterization to maximize value according to company goals. Makes clear recommendations considering risk, uncertainty, and upside potential.
• Maintains an exploration mindset including the ability to work multiple hypotheses, generate new prospects or concepts, define risk and uncertainty, and evaluate prospect potential consistently.
• Data mining and management for all information related to geoscience, wells and conceptual models.
• Responsible for multiple operating EGS reservoirs through ownership of the subsurface conceptual model. Works with operations, reservoir engineering, geochemistry and other departments to maximize value in compliance with company values.
• Accountable for subsurface conceptual model and geoscience inputs to permit packages and business initiatives.
• Collaborates with company stakeholders on drilling or exploration projects including Operations, Business Development, Transmission, Compliance, and others.
• Supports geophysical survey design and execution for projects as‑required
• Other duties and projects as assigned by management

Education, Experience, and Skills Required

• Must possess Master of Science or Engineering in a relevant subject. A Doctorate degree in a relevant subject is advantageous.
• Must have a minimum of 5 years' experience in the industry or related fields, generally with 5 to 20 years of experience.
• Must have experience planning and supporting the drilling of horizontal wells.
• Must have experience integrating active and/or passive seismic surveys with subsurface conceptual models.
• Must have experience analyzing downhole petrophysical and image logs and characterizing subsurface conditions and rock properties from these logs.
• Must have field mapping and structural geology experience.
• Experience in geothermal exploration and development is advantageous.
• Experience characterizing subsurface stress distribution, orientation, and characteristics is advantageous.
• Experience modeling fracture initiation, propagation and interaction on the basis of rock properties and geologic context is advantageous.
• Experience supporting hydraulic fracturing and stimulation programs is advantageous.
• Experience characterizing igneous and metamorphic geologic environments is advantageous.
• Experience modeling heat flow, modeling subsurface heat sources, and interpreting surface indicators of heat flow is advantageous.
• Experience interpreting magnetotelluric, gravity, and other geophysical data/models is advantageous.
• Experience in data science and quantitative analysis is advantageous.
• Experience in Project Management is preferred. Experience under the PMI project management framework is preferred, ideally holding either CAPM or PMP qualification.
• Must be able to use and acquire knowledge of a variety of computer software applications in word processing, spreadsheets, database and presentation. Must be proficient in MS Word, Excel, PowerPoint and use of the Internet.
• Proficiency in technical specialist applications including, but not limited to, ArcGIS, ENVI, Global Mapper, Petrel, Leapfrog, WellCAD and Surfer.
• Must have strong verbal and written communication skills.
• Must be able to read, write and speak English at a level which will permit the employee to accurately understand and communicate information to safely and efficiently perform the job duties.
• Ability to prioritize and plan work activities so time is used efficiently and effectively.
• Must demonstrate accuracy and thoroughness to ensure quality performance.
• Ability to identify and resolve problems in a timely manner.
• Must possess a valid driver's license with a driving record acceptable to the company's auto insurance carrier.

Physical Requirements

• The ability to work in an office environment and to work at a computer, and computer monitor, and use repetitive motion for long periods of time
• The ability to work in a power plant and wellfield near hot pipes, drilling rigs and heavy equipment
• The ability to navigate and work in remote field locations and work outdoors in difficult weather conditions
• The ability to walk, hike, and work on steep, rough terrain for extended periods of time
• The ability to safely operate 4WD light vehicles on highways and off‑road safely
• The ability to wear appropriate personal protective equipment
• The ability to periodically lift up to 25 lbs
• The ability to travel up to 30% of the time, including internationally

Salary Range: $170,000 - $230,000

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