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Geothermal Jobs in Seattle, WA (NOW HIRING)

Endurance Energy

Principal Geologist

Seattle, WA · On-site

$160K - $200K/yr

  • Medical

  • Dental

  • Vision

  • PTO

About Endurance Endurance is building the world's first modular subsea geothermal power plants, converting vast thermal resources under the ocean into gigawatts of baseload power. Backed by Founders ...

Endurance Energy

Staff Software Engineer

Seattle, WA · On-site

Endurance Energy is pioneering the world's first modular subsea geothermal power plants, aiming to convert ocean thermal resources into significant baseload power. As a Staff Software Engineer, you ...

Endurance Energy

Senior Power Delivery Engineer

Seattle, WA · On-site

$200K - $250K/yr

  • Medical

  • Dental

  • Vision

  • PTO

About Endurance Endurance is building the world's first modular subsea geothermal power plants, converting vast thermal resources under the ocean into gigawatts of baseload power. Backed by Founders ...

Endurance Energy

Senior Power Delivery Engineer

Seattle, WA · On-site

$90 - $120/hr

  • Medical

  • Dental

  • Vision

About Endurance Endurance is building the world's first modular subsea geothermal power plants, converting vast thermal resources under the ocean into gigawatts of baseload power. Backed by Founders ...

Endurance Energy

Strategic Finance Manager

Seattle, WA · On-site

$175K - $225K/yr

  • Medical

  • Dental

  • Vision

  • PTO

About Endurance Endurance is building the world's first modular subsea geothermal power plants, converting vast thermal resources under the ocean into gigawatts of baseload power. Backed by Founders ...

Endurance Energy

Welding & Fabrication Specialist

Seattle, WA · On-site

$100K - $160K/yr

  • Medical

  • Dental

  • Vision

  • PTO

About Endurance Endurance is building the world's first modular subsea geothermal power plants, converting vast thermal resources under the ocean into gigawatts of baseload power. Backed by Founders ...

Endurance Energy

Senior/Principal Software Engineer

Seattle, WA · On-site

$120 - $160/hr

  • Medical

  • Dental

  • Vision

About Endurance Endurance is building the world's first modular subsea geothermal power plants, converting vast thermal resources under the ocean into gigawatts of baseload power. Backed by Founders ...

Endurance Energy

Super Engineer

Seattle, WA · On-site

$100K - $300K/yr

  • Medical

  • Dental

  • Vision

  • PTO

About Endurance Endurance is building the world's first modular subsea geothermal power plants, converting vast thermal resources under the ocean into gigawatts of baseload power. Backed by Founders ...

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All JobsGeothermal JobsGeothermal Jobs in Seattle, WA

Geothermal information

See Seattle, WA salary details

$18

$42

$89

How much do geothermal jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for geothermal in Seattle, WA is $42.68, according to ZipRecruiter salary data. Most workers in this role earn between $28.99 and $49.23 per hour, depending on experience, location, and employer.

What are geothermal jobs?

Geothermal jobs are positions involved in the exploration, development, operation, and maintenance of geothermal energy systems. These roles typically include engineers, drill operators, geologists, plant operators, technicians, and environmental scientists who work to harness heat from the earth for electricity generation or direct heating applications. Geothermal jobs can be found in power plants, research institutions, consulting firms, and government agencies. These careers often require specialized training or education in earth sciences, engineering, or technical trades related to energy. The sector is growing as more countries invest in renewable energy solutions to address climate change.

What are the key skills and qualifications needed to thrive as a geothermal engineer, and why are they important?

To thrive as a Geothermal Engineer, you need a solid background in geology, mechanical or civil engineering, and a relevant engineering degree. Familiarity with geothermal modeling software, drilling technologies, and safety certifications such as OSHA are typically required. Problem-solving, teamwork, and strong project management skills help professionals excel in this role. These competencies are vital for designing efficient geothermal systems, ensuring safety, and managing complex projects within the renewable energy sector.

What are some typical challenges faced by professionals working in the geothermal industry, and how can they be addressed?

Professionals in the geothermal industry often encounter challenges such as securing suitable drilling sites, navigating complex regulatory requirements, and managing the high upfront costs of project development. Close collaboration with geologists, engineers, and regulatory agencies is essential to overcome these hurdles. Additionally, staying updated with technological advancements and environmental best practices can help mitigate risks and ensure project success. Building strong project management and cross-disciplinary teamwork skills is also crucial for navigating the complexities of geothermal operations.

What is the difference between Geothermal vs Geothermal Technician?

AspectGeothermalGeothermal Technician
Required CredentialsGeothermal engineers often need a bachelor's degree in engineering or geology; technicians typically require an associate degree or technical certification.Associate degree or technical certification in geothermal systems or related fields.
Work EnvironmentDesign, research, and development in labs or office settings, with site visits for project assessment.Fieldwork on installation, maintenance, and repair of geothermal systems.
Industry UsageUsed in project planning, system design, and research within the geothermal energy industry.Hands-on installation, troubleshooting, and maintenance of geothermal systems.

While both roles are integral to geothermal energy, Geothermal professionals focus on design and research, whereas Geothermal Technicians handle installation and maintenance tasks. Understanding these differences helps in choosing the right career path or job search focus within the geothermal industry.

What are popular job titles related to Geothermal jobs in Seattle, WA?

For Geothermal jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Geothermal jobs in Seattle, WA look for?

The top searched job categories for Geothermal jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Geothermal jobs?

Cities near Seattle, WA with the most Geothermal job openings:

Geothermal jobs near you
Infographic showing various Geothermal job openings in Seattle, WA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $88,775 per year, or $42.7 per hour.

Principal Geologist

Endurance Energy

Seattle, WA • On-site

$160K - $200K/yr

Full-time

Medical, Dental, Vision, PTO

Re-posted 26 days ago

Job description

About Endurance
Endurance is building the world's first modular subsea geothermal power plants, converting vast thermal resources under the ocean into gigawatts of baseload power. Backed by Founders Fund, Felicis, First Round Capital, and Point72 Ventures, our founding team includes veterans from SpaceX, Helion, Blue Origin, and Apple. We have completed multiple deep-ocean deployments to subsea volcanoes and are launching a long-term demonstration project this fall. By leveraging modular design, manufacturing scale, efficient drilling, and latent cooling on the seafloor, we are pioneering a new category of energy that outperforms traditional sources on environmental impact, deployment speed, and cost.
What you'll be doing
As the Principal Geologist at Endurance, you'll be at the forefront of identifying and characterizing the most promising subsea geothermal sites around the globe. You'll combine cutting-edge marine geology techniques with practical drilling operations experience to unlock the vast energy potential beneath the ocean floor. This role requires deep technical expertise in resource drilling and the scrappy, entrepreneurial mindset essential to pioneering an entirely new industry.
You'll wear multiple hats, working directly with our engineering teams to translate geological insights into actionable deployment strategies while also getting your hands dirty with field operations and data collection. In true startup fashion, you'll move fast, make decisions with incomplete information, and adapt quickly as we learn from each deployment. Your geological expertise will be fundamental to our mission of scaling clean energy infrastructure globally, and you'll have the autonomy to shape how we approach subsea geology as the company grows.
Key Responsibilities
  • Take ownership of geological and drilling decision-making with limited oversight and tight timelines
  • Lead geological site assessment and characterization for subsea geothermal installations along mid-ocean ridges and hydrothermal systems
  • Develop drilling strategies and wellbore designs optimized for subsea geothermal energy extraction
  • Analyze seafloor geology, heat flow patterns, and hydrothermal fluid characteristics to identify optimal drilling locations
  • Interpret geophysical surveys, bathymetric data, and subsurface imaging to map geological structures and thermal anomalies
  • Design and oversee geological sampling programs using ROVs, submersibles, and specialized drilling equipment
  • Collaborate with marine operations teams to plan and execute subsea drilling campaigns
  • Rapidly assess geological risks including seismic activity, seafloor stability, and thermal system variability
  • Create geological models to predict long-term reservoir performance and system sustainability
  • Support environmental impact assessments and regulatory permitting processes
  • Work across multiple disciplines - from geology to engineering to business development - as needed to move projects forward
Qualifications
  • Bachelor's or master's degree in Geology, or Petroleum Engineering or related discipline (MS or PhD preferred).
  • Direct experience with drilling operations, including oil and gas, geothermal systems (including EGS), and/or deep water wells (2,000+ ft.). Demonstrated track record managing drilling projects with cumulative budgets in the $10M-$100M+ range.
  • Familiarity with drilling techniques, wellbore design, and completion techniques
  • 4+ years of experience in the subsurface fluid resource sector (oil and gas, solution mining, or geothermal); experience at an operator strongly preferred.
  • Demonstrated ability to manage project budgets and control costs.
  • Experience interpreting geophysical data, (seismic, magnetics, etc.), well logs, and other subsurface geological information.
  • Background in hydrothermal systems, volcanic geology, or geothermal resource assessment
  • Ability to thrive in ambiguous, fast-moving environments with minimal structure and maximum autonomy
  • Comfortable making critical geological decisions with incomplete data and tight deadlines
  • Strong bias toward action and hands-on problem solving
  • Excellent adaptability and willingness to tackle challenges outside traditional geological scope
Preferred Skills
  • Offshore geoscience operations, including field experience on research vessels or offshore drilling platforms
  • Experience with ROV/AUV operations and subsea geological sampling techniques
  • Knowledge of reservoir engineering principles and geothermal fluid dynamics
  • Understanding of seafloor drilling systems (riserless drilling, seafloor templates, subsea wellheads)
  • Experience with geological risk assessment for offshore energy projects
  • Background in structural geology, tectonics, or volcanology
Compensation, Benefits, & Perks
As a pre-revenue startup, Endurance Energy offers competitive base salaries and generous equity packages for full-time employees. Final base salary will be determined by an array of factors including internal equity, job-related knowledge, skills, and work experience.
A key aspect of our compensation philosophy is that value creation should be aligned with rewards. Right now this means equity is a significant portion of every full-time employee's compensation. As the company matures, there will be continued evolution and changes to the total rewards and total compensation package. What will always be true is that if we win, we win together. Equity is granted to every full-time employee as a meaningful piece of ownership. We believe the people building the company should share directly in the value they create.
In addition to a competitive base salary and equity, employees will receive all of our other great benefits and perks, including:
  • Benefits: Health, Dental, and Vision insurance coverage
  • Time Away: Flexible PTO including 12 paid company holidays
  • Global Fieldwork: Travel to fascinating deployment sites along oceanic ridges in locations like the Pacific Northwest, Hawaii, Iceland, Japan, New Zealand, and the Azores
  • Hands-on Experience: Participate in sea trials and deployment operations in partnership with leading oceanographic institutions
  • Cutting-edge Development: Work with technology that spans high-power electronics, marine systems, and clean energy
  • Impactful Work: Help solve one of the world's most pressing challenges
  • Dive Certification: Company-sponsored recreational dive certification
  • Other Perks: Access to the company boat, free meals and snacks, and the list goes on!

If you're selected for consideration, a recruiter will be able to discuss in greater detail.

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