Senior Power System Engineer

ETAP empowers customers to make informed decisions throughout the life cycle of their projects with innovative software solutions for electrical systems. By applying ETAP solutions, customers experience continuous intelligence during design and engineering and into operations and maintenance using a unified electrical digital twin platform. ETAP supports customers in their digital transformation and sustainable energy transitions for a green and smart future, helping them to prioritize safety, maximize reliability, and stay resilient.

Our employees' passion for excellence, innovation, and customer satisfaction is our most-prized resource. If you share that passion — and want to be part of a company that leads the energy transition towards a cleaner and more resilient world for future generations — we invite you to join us!

ETAP is committed to creating a diverse work environment and is proud to be an Equal Opportunity Employer.

Job Title: Senior Power System Engineer

Location: Irvine, CA

Job type: Full-time / Hybrid

Position Summary

The Transmission & Distribution Department is seeking a Senior Power System Engineer with strong expertise in power system analysis and software simulation. This role supports ETAP software development, customer engagement, engineering services, product validation, and next-generation power system solutions. The successful candidate will provide subject matter expertise, mentor junior engineers, and contribute to the advancement of ETAP products across transmission, distribution, industrial, renewable energy, and transportation applications.

Duties and Responsibilities

• Execute established and develop new test cases per ETAP QA and development requirements.

• Support ETAP software development activities including software research, design, testing, validation, troubleshooting, and feature enhancement initiatives.

• Develop and enhance engineering software tools, automation utilities, visualization dashboards, reporting utilities, and data-driven workflows.

• Utilize engineering application software to perform power system modeling, analysis, and design for transmission, distribution, industrial, renewable energy, and/or railway systems.

• Provide customer support and technical issue resolution via email and phone.

• Instruct ETAP workshops and webinars.

• Perform other duties and responsibilities as assigned.

Qualifications

• Minimum 5 years of experience in power system studies such as load flow, short-circuit, protection and coordination, and/or transient stability analysis.

• Proficiency in Python for automation, data processing, engineering analysis, testing, and/or application development.

• Strong analytical, troubleshooting, and problem-solving skills with the ability to independently investigate and resolve technical issues.

• Ability to manage multiple tasks and priorities effectively in a fast-paced engineering and software development environment.

• Strong communication and interpersonal skills for customer interaction, technical presentations, and teamwork.

• Experience with data center electrical systems and mission-critical power infrastructure is a plus.

• Candidates must be authorized to work in the United States on a permanent basis without the need for current or future visa sponsorship.

Education

B.S., M.S. or Ph.D. in Power System Engineering or a related field.

ETAP requires all successful applicants to undergo and pass a comprehensive background check before they start employment. Background checks will be conducted in accordance with local laws and may, subject to those laws, include proof of educational attainment, employment history verification, proof of work authorization, criminal records, identity verification, credit check. Certain positions dealing with sensitive and/or third party personal data may involve additional background check criteria.

ETAP is an Equal Opportunity Employer. We are committed to being an exemplary employer with an inclusive culture, developing a workplace environment where all our employees are treated with dignity and respect. We value diversity and the expertise that people from different backgrounds bring to our business.

Come and join ETAP to create the transformative technology that enables our customers to engineer a better world.