Application Guide

How to Apply for Senior Power Systems Engineer - Interconnection and Planning

at Electric Power Engineers

🏢 About Electric Power Engineers

Electric Power Engineers (EPE) is a consulting firm dedicated to enhancing grid reliability and resiliency for a sustainable energy future. As a 100% remote company, EPE offers flexibility while working on critical interconnection and planning projects across multiple ISOs and utilities. Their focus on renewable integration and cutting-edge grid technology makes them a leader in the energy transition.

About This Role

This role focuses on performing complex interconnection studies (loadflow, short circuit, transient stability) for IBRs and large loads, developing and validating models, and reviewing ISO/utility study results. As a Senior Engineer, you'll guide developers through interconnection processes, directly impacting the pace of renewable energy deployment and grid modernization.

💡 A Day in the Life

A typical day might involve running loadflow and transient stability studies in PSSE for a solar farm interconnection, then reviewing ISO study results to validate findings. You'll collaborate with developers via video calls to explain study outcomes and propose mitigations, while also updating project documentation and tracking multiple deadlines across ISOs.

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Interview Prep

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🎯 Who Electric Power Engineers Is Looking For

  • A power systems engineer with 4+ years of experience, specifically in interconnection studies and IBR modeling across multiple ISOs (e.g., CAISO, ERCOT, PJM).
  • Proficient in PSSE, TARA, PSLF, PowerWorld, ASPEN, or PSCAD, with hands-on experience replicating and auditing ISO/utility study results.
  • Deep understanding of FERC, NERC, and ISO interconnection requirements, including NERC TPL, MOD, and PRC standards.
  • Strong problem-solving skills to identify errors in study results and propose alternative mitigations, with experience in client-facing roles.

📝 Tips for Applying to Electric Power Engineers

1

Tailor your resume to highlight specific ISO interconnection experience (e.g., 'Performed 10+ interconnection studies for CAISO and ERCOT for solar and BESS projects').

2

Quantify your impact: e.g., 'Identified and corrected errors in ISO study results, saving clients $500k in potential upgrade costs.'

3

List the exact software tools you've used (PSSE, PSCAD, etc.) and your proficiency level (e.g., 'Advanced PSSE user with 5 years of experience in dynamic stability modeling').

4

Include a cover letter that references EPE's remote culture and your ability to work independently across time zones.

5

Submit a portfolio or case study of a complex interconnection project you've led, showing study results and mitigations.

✉️ What to Emphasize in Your Cover Letter

['Emphasize your experience with IBR modeling and interconnection studies across multiple ISOs, specifically citing examples of complex projects.', 'Highlight your ability to audit ISO study results and identify errors, demonstrating technical depth and attention to detail.', 'Showcase your understanding of FERC and NERC standards, especially those related to generator interconnection and reliability.', 'Mention your comfort with remote work and cross-team collaboration, as EPE is fully remote.']

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🔍 Research Before Applying

To stand out, make sure you've researched:

  • → Review EPE's recent projects and whitepapers on their website to understand their focus areas (e.g., renewable integration, grid resilience).
  • → Study the interconnection processes of 2-3 major ISOs (e.g., CAISO, ERCOT, PJM) to discuss specific challenges and recent rule changes.
  • → Familiarize yourself with FERC Order 2023 and its impact on interconnection queue reforms, as this is highly relevant to the role.
  • → Check EPE's LinkedIn page for employee insights on remote work culture and team collaboration.

💬 Prepare for These Interview Topics

Based on this role, you may be asked about:

1 Describe a time you identified an error in an ISO interconnection study and how you proposed an alternative mitigation.
2 Walk us through your process for developing an IBR model in PSSE for a wind/solar farm and validating it against ISO requirements.
3 How do you stay current with changing FERC and NERC standards, and how have you applied a recent change in your work?
4 Explain a complex transient stability issue you encountered and how you resolved it using PSCAD or PSLF.
5 How do you manage multiple interconnection projects with different ISOs and deadlines in a remote setting?
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⚠️ Common Mistakes to Avoid

  • Don't list generic power system experience without specifics on interconnection studies or IBR modeling.
  • Avoid exaggerating software proficiency; be honest about your skill level and be ready to demonstrate during the interview.
  • Don't ignore the remote aspect—emphasize your self-discipline and communication skills for remote work.

📅 Application Timeline

This position is open until filled. However, we recommend applying as soon as possible as roles at mission-driven organizations tend to fill quickly.

Typical hiring timeline:

1

Application Review

1-2 weeks

2

Initial Screening

Phone call or written assessment

3

Interviews

1-2 rounds, usually virtual

✓

Offer

Congratulations!

Ready to Apply?

Good luck with your application to Electric Power Engineers!

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