Power Plant Facilities Engineer

Geothermal Power Plant Facility Engineer

Location: Dallas, Texas, United States (Hybrid – Office-based with remote work and travel)
Employment Type: Full-time, Permanent Sector: Renewable Energy / Power Generation

A forward-thinking renewable energy organisation focused on advanced geothermal technologies is seeking a Geothermal Power Plant Facility Engineer to support the design, construction, and operation of next-generation power plants.

This is a senior, multidisciplinary engineering role combining plant design, project execution, and operational optimisation
, with a strong emphasis on performance, reliability, and sustainability.

You will play a key role within an integrated asset management team, leading engineering efforts across the full lifecycle of geothermal facilities-from concept and design through commissioning and long-term operations.

The position requires a strong grounding in thermodynamics, fluid systems, and industrial plant engineering
, alongside the ability to manage complex interfaces between engineering disciplines, vendors, and operational teams.

• Lead the engineering and design of geothermal surface facilities
  , ensuring optimal energy generation and system efficiency
• Collaborate with multidisciplinary teams (engineering, environmental, drilling, and reservoir specialists) to develop integrated plant solutions
• Design and specify key systems, including:
  • Turbine systems (e.g. steam and Organic Rankine Cycle)
  • Wellfield piping and injection infrastructure
  • Steam/brine transport and separation systems
  • Pumping and heat exchange systems
• Produce engineering calculations and equipment specifications (thermal loads, pressure drops, efficiency modelling)
• Support design reviews and constructability assessments to ensure safe and efficient implementation
• Assist in vendor selection and technical evaluations
  , including RFQ processes
• Contribute to cost estimation, material take-offs, and project scheduling

• Bachelor’s degree in Mechanical, Civil, Environmental, or related Engineering discipline (Master’s preferred)
• Minimum 10+ years’ experience in power generation, facility engineering, or industrial process systems
• Experience in geothermal power plants preferred
  ; alternatively:
  • Combined-cycle or steam plants
  • Oil & gas processing
  • Industrial fluid/thermal systems
• Strong understanding of thermodynamics, heat transfer, and fluid mechanics
• Experience with binary (ORC) or flash steam systems
• Familiarity with plant monitoring and maintenance systems (e.g. SCADA, PI, CMMS platforms)
• Knowledge of industry codes and standards (e.g. ASME, API, ANSI)
• Professional Engineer (PE) license or ability to obtain is advantageous
• Mechanical and process system design
• Fluid system modelling and analysis
• Performance monitoring and data analysis
• Engineering software (e.g. AutoCAD, Aspen, or equivalent)
• Maintenance and reliability engineering techniques (e.g. vibration analysis, thermography)
• Regulatory and environmental compliance

• Strong communication and stakeholder management skills
• Ability to work effectively in multidisciplinary teams
• Analytical mindset with structured problem-solving ability
• Leadership capability without direct authority
• Adaptability in a fast-evolving, innovation-driven environment
• High attention to detail and organisational skills

• Hybrid working model (Dallas office + remote + site travel)
• Work in industrial and remote environments may be required
• Participation in extended hours or on-call support when necessary