Application Guide

How to Apply for Grid Integration Engineer - Battery Storage

at Plus Power

🏢 About Plus Power

Plus Power is at the forefront of the battery energy storage revolution, dedicated to empowering a greener grid with cutting-edge systems. As a remote-first company, they offer flexibility and a mission-driven culture focused on decarbonization and grid resilience. Their work directly enables large-scale renewable integration and data center interconnection.

About This Role

This role is critical for ensuring the reliable and efficient interconnection of large loads and data centers to the transmission grid. You'll leverage TARA and Python to analyze system impacts, identify upgrade risks, and develop automated tools that streamline interconnection studies. Your work will directly influence portfolio prioritization and help shape the future of grid modernization.

💡 A Day in the Life

A typical day might start with a stand-up with the interconnection team to discuss study priorities, then diving into TARA to model a new data center request. After lunch, you'd write Python scripts to automate case management or update a dashboard tracking portfolio risks. The afternoon could involve a call with a utility to clarify study assumptions or a meeting with internal developers to align on project timelines.

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Interview Prep

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🎯 Who Plus Power Is Looking For

  • A power systems engineer with 3+ years of hands-on experience in transmission interconnection studies, proficient in TARA or similar steady-state analysis tools.
  • A Python-savvy problem solver who has automated data processing or study workflows, and can develop dashboards for decision-making.
  • Someone with a deep understanding of transmission planning fundamentals, including NERC reliability standards and interconnection procedures.
  • A collaborative communicator who can engage effectively with grid operators, utilities, and internal teams to navigate technical and policy challenges.

📝 Tips for Applying to Plus Power

1

Highlight specific TARA projects where you identified network upgrade risks and proposed mitigation pathways.

2

Showcase Python scripts or dashboards you've built for automating power system analysis—include links to GitHub or code samples if possible.

3

Emphasize any experience with data center interconnection or large load studies, as this is a key focus of the role.

4

Tailor your resume to reflect remote work experience and self-motivation, since the role is fully remote.

5

Mention familiarity with AI-driven tools for data analysis, as the job description specifically calls out this interest.

✉️ What to Emphasize in Your Cover Letter

['Your technical expertise in TARA and Python, with concrete examples of automating interconnection studies.', 'Your understanding of the unique challenges in interconnecting data centers and large loads to the grid.', 'Your ability to translate complex transmission analysis into actionable insights for non-technical stakeholders.', "Your passion for battery storage and grid decarbonization, aligning with Plus Power's mission."]

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🔍 Research Before Applying

To stand out, make sure you've researched:

  • → Review Plus Power's current battery storage projects and their locations to understand the grid contexts they operate in.
  • → Study recent FERC Order 2023 and its implications for interconnection queue reforms, especially for storage and data centers.
  • → Familiarize yourself with the ISO/RTO interconnection procedures in regions where Plus Power is active (e.g., CAISO, PJM, ERCOT).
  • → Explore any public presentations or white papers from Plus Power engineers to understand their technical approach and priorities.

💬 Prepare for These Interview Topics

Based on this role, you may be asked about:

1 Describe a time you used TARA to assess interconnection impacts and how you communicated findings to a utility.
2 How would you design a Python-based dashboard to prioritize interconnection projects across a portfolio?
3 Walk us through your approach to identifying and mitigating network upgrade risks for a 500 MW data center interconnection.
4 What are the key differences in transmission planning for battery storage versus traditional generation?
5 How do you stay current with FERC orders and ISO interconnection policy changes, and how would you apply them here?
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⚠️ Common Mistakes to Avoid

  • Submitting a generic resume that doesn't highlight TARA, Python, or specific transmission study experience.
  • Failing to demonstrate remote work readiness—mention your home office setup or past remote collaboration tools.
  • Overlooking the data center focus; if you lack that experience, at least show transferable skills from large load studies.

📅 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 Plus Power!

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