Log in
All jobs
E

Generation Interconnection Engineer Sr

Ercot
Taylor, TX Posted Nov 5, 2026
Full-time

About this role

At ERCOT, our diverse and dynamic work environment provides a platform on which employees can work together to build the future of the Texas power grid and wholesale market utilizing the latest technologies and resources. We encourage you to join our talented, dedicated workforce to develop world-class solutions for today and tomorrow’s energy challenges while learning new skills and growing your career.

ERCOT is committed to fostering inclusion at all levels of our company. It is the cornerstone of our corporate values of accountability, leadership, innovation, trust, and expertise. We know that individuals with a wide variety of talents, ideas, and experiences propel the innovation that drives our success. An inclusive and diverse workforce strengthens us and allows for a collaborative environment to solve the challenges that face our industry today and in the future.

JOB SUMMARY

Responsible for coordinating the integration of generation and energy storage resources into the ERCOT System from the initial application for entry into the Generation Interconnection or Modification (GIM) process to the approval for commercial operations. This responsibility will include performing security screening studies, reviewing and approving Full Interconnection Study (FIS) scope and study reports, review of the Standard Generation Interconnection Agreement (SGIA), review of compliance with ERCOT Protocols and market rules, development and approval of modeling data for all phases of the interconnection, support for modeling the generation resource in the Network Model Management System (NMMS) model, Commissioning Plan review and Energization, Synchronization, and Commissioning checklist completion.

JOB DUTIES

Engineer Sr

  • Performs all the above duties of an Engineer 3 as well as the following.

  • Reviews and approves modeling data for all phases of the interconnection process and supports Network Modeling to model the generation resource in the Operations model.

  • May represent ERCOT at stakeholder meetings as directed by management.

  • Develops and maintains tools that automates the studies, reviews, and other processes.

  • Provides training to less experienced engineers.

  • Reviews, drafts, and implements improvements to the interconnection and modeling process.

  • May review, draft, and present changes to the Protocols, Guides, procedures, training material for other engineers and for MPs, and other supporting ERCOT documents relative to modeling.

  • Analyzes data related to the generation interconnection process and provides to management when required

  • May participate in cross-functional teams as a subject matter expert on topics related to interconnection of generation to the ERCOT system.

  • Provides training and mentorship to Engineer Development Program (EDP) engineers. Engineer Lead

  • Performs all the above duties of an Engineer Sr. as well as the following.

  • Serves as primary subject matter expert in one or more portions of the generation interconnection process.

  • Participates in cross-functional teams as a subject matter expert on topics related to interconnection of generation to the ERCOT system.

  • Represents ERCOT at stakeholder meetings as directed by management.

  • Reviews, drafts, and presents changes to the Protocols, Guides, procedures, training material for other engineers and for MPs, and other supporting ERCOT documents relative to modeling.

  • May participate in the interview process for new engineers.

EXPERIENCE

Engineer Sr

  • Requires minimum 5 years job related work experience in excess of degree requirements.

  • (Required) Ability to communicate effectively

  • (Required) Ability to read and understand electrical one lines and drawings

  • (Required) Experience performing and evaluating powerflow studies in transmission or distribution systems

  • (Required) Experience with one or more of the following tools: PSS/E, Powerworld, TARA

  • (Preferred) Experience developing software tools and/or coding Engineer Lead

  • Requires minimum 8 years job related work experience in excess of degree requirements.

  • (Required) Ability to communicate effectively

  • (Required) Ability to read and understand electrical one lines and drawings

  • (Required) Experience performing and evaluating powerflow studies in transmission or distribution systems

  • (Required) Experience with one or more of the following tools: PSS/E, Powerworld, TARA

  • (Preferred) Experience developing software tools and/or coding

EDUCATION

  • Bachelor's Degree in Electrical Engineering or related discipline or a combination of education and experience that provides equivalent knowledge to a major in such fields is required

The foregoing description reflects the minimum qualifications and the essential functions of the position that must be performed proficiently with or without reasonable accommodation for individuals with disabilities.  It is not an exhaustive list of the duties expected to be performed, and management may, at its discretion, revise or require that other or different tasks be performed as assigned.  This job description is not intended to create a contract of employment with ERCOT.  Both ERCOT and the employee may exercise their employment-at-will rights at any time.

LI-Hydrid

LI-AK1

ERCOT is firmly committed to equal employment for all qualified persons without regard to race, sex, medical condition, religion, age, creed, national origin, citizenship status, marital status, sexual orientation, physical or mental disability, ancestry, veteran status, genetic information or any other protected category under federal, state or local law.

Expected

Salary

Range:

$110,000 - $151,000

Your next opportunity starts here

Prepare, apply, track, interview and get hired — all from one platform, with AI in your corner.

Download app

Or sponsor Premium for someone who's job hunting →