Project Engineer
Terra-gen
Company Overview
Terra-Gen Operating Company, LLC
HeadquartersSan Diego, CA, United States
Founded2007
SizeApproximately 200 employees (source: rocketreach.co). Revenue figures post-2023 are not publicly disclosed.
What They Do
Terra-Gen focuses on renewable energy production, specializing in utility-scale projects across the United States. The company has a diverse portfolio that includes wind, solar, and battery energy storage technologies, providing comprehensive services from development and financing to construction and ongoing operations and maintenance of large-scale energy assets (source: terra-gen.com). Their offerings include operational wind farms and solar photovoltaic facilities, which are often paired with lithium-ion battery storage, totaling 5.1 GWh across various sites. This integrated approach allows them to supply dispatchable renewable power, enhancing grid resiliency for utility customers (source: cbinsights.com). Terra-Gen's target market primarily consists of utilities connected to major grids, such as California's CAISO and Texas, where they deliver renewable energy solutions that meet the growing demand for sustainable power (source: igneoip.com).
Projects & Track Record
Terra-Gen has successfully completed several notable projects, including the Edwards Sanborn Solar and Battery Storage Project located in Kern County, California. This expansive project spans 4,600 acres and boasts an impressive solar capacity of 807 MW, along with over 3 GWh of storage, which became operational in phases between 2022 and 2023. The project is capable of supplying up to 1,300 MW to the CAISO grid and was recognized with the 2024 Presidential Federal Sustainability Award (source: cbinsights.com). Additionally, Terra-Gen operates the largest wind farm in the U.S., alongside a portfolio of 26-32 facilities that collectively generate between 2.4-3.9 GW of wind and solar power, complemented by 5.1 GWh of storage capacity (source: terra-gen.com). The company is also actively expanding its operations, with future phases of the Edwards Sanborn project expected to add 2,000 MW of solar and storage capacity, as well as a pipeline of additional wind and solar projects that have been in development since 2020 (source: terra-gen.com).
Recent Developments
In recent years, Terra-Gen has undergone significant changes, including the acquisition of a 50% stake by Masdar from Energy Capital Partners in 2024. This strategic move has enabled the company to expand its operating capacity to approximately 3.8-3.9 GW, including 5.1 GWh of storage across 30 sites, thereby supporting its ambitions for growth in the U.S. renewable energy market (source: terra-gen.com). Additionally, SCOR provided insurance coverage for the Edwards Sanborn project's expansions in February 2025, underscoring the project's importance in California's clean energy transition (source: cbinsights.com). Since 2020, under the management of Igneo Infrastructure Partners, Terra-Gen has successfully added over 1 GW of capacity and 5 GWh of storage, further solidifying its position in the renewable energy sector (source: terra-gen.com).
Working There
Terra-Gen employs a diverse range of professionals across various functions, including development, financing, construction, operations, and maintenance. Key roles include executive positions such as the CFO, John O'Connor, and departments focused on engineering, project management, environmental health and safety, and renewable technologies encompassing wind, solar, and storage (source: rocketreach.co). The company primarily hires at its San Diego headquarters and project sites located in California and Texas, with plans for further expansion into other U.S. states. Terra-Gen promotes a culture of ethical operations, community engagement, and environmental stewardship, emphasizing the importance of local involvement and safety in its operations (source: terra-gen.com). While specific employee benefits are not extensively detailed, the company is committed to fostering green jobs and contributing to economic growth in the communities it serves (source: terra-gen.com).
Last updated on Feb 23, 2026 | Report an issue
Job Description
Leads the project development lifecycle of projects from Greenfield (or MNA) through development, EPC selection/contracting, construction, and turnover to operations.
Key Responsibilities & Essential Functions
- Leads development technical due diligence for key projects in the pipeline.
- Selects and manages engineering consultants for development support and EPC Contractor selection for construction activities.
- Develops specifications, diagrams, and other contract exhibits to support EPC contract and other development and implementation activities.
- Oversees engineering during implementation phase. Includes selection of EPC Contractor and their Engineer of Record, hire Owner's Engineer to assist in technical review, and problem solves issues internally and with consultants. Includes periodic site visits and leading weekly meetings.
- Supports Terra-Gen's business unit in developing project economics, including key inputs for the pro forma, coordinating technical matters with an Independent Engineer, and supporting the project's financial close.
- Participates in the solicitation, specification, and selection of owner furnished equipment and supports specification and integration of EPC Contractor provided equipment.
- Supports long-term HV equipment procurement strategies and contracting.
- Support the engineering Interconnection engineering including MMA's, LGIA's, Utility/ISO coordination.
- Other duties as assigned
$150,000 - $200,000 annually + bonus
Requirements
- Engineering Degree required (Electrical Preferred).
- 3 years minimum equivalent work experience in project engineering/design or development, renewable energy, 5-10 years' experience preferred.
Competencies
- Strong understanding of risk management, cost estimation, and quality control
- Ability to work well with cross-functional teams, including engineering consultants, contractors, and clients, to ensure project objectives are met.
- Strong communication and interpersonal skills are critical for liaising with stakeholders and resolving conflicts.
- Effective leadership and teamwork to guide multidisciplinary teams and foster collaboration.
- Strong problem-solving and critical thinking skills to anticipate technical challenges and implement effective solutions.
- Strong organizational skills and attention to detail ensure accurate documentation, timely approvals, and efficient workflow management
Other
Travel is required that can vary depending on location to local office and project sites. Travel can be via airplane and can require driving. Some project site visits may require PPE.
Driving required: Ability to drive vehicles on Company business and meet Company's established Driving Criteria, including maintaining a valid driver's license and acceptable driving record.
Depending on location related to the local office and project site, position can be remote, or hybrid. If hybrid, 25% of time in office is required and additional time may be required as needed for meetings or events.
Physical Demands
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.
- Mostly sedentary work.
- May exert up to 10 pounds of force occasionally and/or negligible amounts of force frequently or constantly to lift, carry, push, pull or otherwise move objects.
- Repetitive motion. Substantial movements (motions) of the wrists, hands, and/or fingers.
- Required to have close visual acuity to perform an activity such as preparing and analyzing data and figures; transcribing; viewing a computer terminal; extensive reading. Some overnight travel may be required - up to 20%
- Ability to be present in field in challenging terrain and/or during inclement weather at times.
Work Environment
The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job.
- This position is generally performed in an office and/or hybrid work environment.
- The employee regularly utilizes computer systems, software, and standard office equipment to perform job duties.
- The work environment is generally sedentary and characterized by moderate noise levels and frequent communication with internal and external business partners.
- Some travel to customers and sites
- Some onsite visits may present challenging terrain and inclement weather.
Terra-Gen is an equal opportunity employer, drug-free workplace, and complies with Americans with Disabilities Act and related laws and regulations as applicable. All applicants are considered for all positions without regard to age, race, religion, color, sex, gender, sexual orientation, pregnancy, national origin, ancestry, physical/mental disability, medical condition, military/veteran status, genetic information, marital status, ethnicity, alienage, or any other protected classification, in accordance with applicable federal, state, and local laws.
All offers of employment are contingent upon successful completion of a pre-employment background check and drug screening. All qualified applicants with arrest or conviction records will be considered for employment in accordance with federal, state or local requirements such as the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Employees must be authorized to work in the US and employment is contingent upon presentation of acceptable documents as evidence of identity and employment authorization, as detailed on Form I-9.
Terra-Gen provides a comprehensive benefits package that promotes employee ownership, employee health, performance, and success, which includes medical, dental, vision, short and long-term disability, life insurance, an employee assistance program, paid time off, paid holidays, and 401(k) retirement savings plan with employer match.
The posted compensation is the range that we in good faith anticipate relying on when setting wages for this position. We may ultimately pay more or less than the posted range and this range is only applicable for jobs to be performed in California. This salary range may also be modified in the future, depending upon skills, experience, education, and geographical location.
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Job expired?Please let Terra-gen know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
Apply now
Job expired?Please let Terra-gen know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
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About the role
August 13, 2026
August 13, 2026
Full time
Hybrid
Company
US$150,000–200,000 annually
Solar Energy, Wind Energy, Hydropower, Bioenergy, Energy Storage, Geothermal Energy, Hydrogen
- San Diego, California, United States
3-10 years
UTC-07:00