Application Guide

How to Apply for Sr. Accounts Payable Specialist - Battery Storage

at Plus Power

🏢 About Plus Power

Plus Power is a market leader in standalone battery energy storage, with a 10+ GW portfolio across 25+ states that is transforming North American electric grids. The company's mission is to solve hard climate problems profitably, and it fosters a culture of high expectations, radical transparency, and internal partnering. Working here means contributing to cutting-edge clean energy infrastructure while being part of a fast-growing, mission-driven team.

About This Role

As a Sr. Accounts Payable Specialist, you will own the full accounts payable cycle for Plus Power's battery storage projects, ensuring accurate and timely processing of invoices, payments, and vendor management. This role is critical to maintaining strong vendor relationships and financial controls as the company scales its renewable energy portfolio. You'll collaborate with project managers, procurement, and finance teams to support the company's rapid growth and operational excellence.

💡 A Day in the Life

You'll start by reviewing and processing a batch of invoices, ensuring they match purchase orders and receipts. Throughout the day, you'll communicate with vendors and internal teams to resolve discrepancies, schedule payments, and update records in the ERP system. You may also participate in team meetings to discuss process improvements and support month-end close activities.

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Interview Prep

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🎯 Who Plus Power Is Looking For

  • 5+ years of accounts payable experience, preferably in energy, construction, or project-based industries with high-volume invoice processing.
  • Proficiency with ERP systems (e.g., NetSuite, SAP, Oracle) and advanced Excel skills; experience with AP automation tools is a plus.
  • Strong understanding of AP best practices, including 3-way match, vendor onboarding, and payment scheduling, with a keen eye for detail.
  • Excellent communication and problem-solving skills to resolve discrepancies and work cross-functionally in a remote environment.
  • Ability to thrive in a fast-paced, high-growth setting, demonstrating ownership and adaptability.

📝 Tips for Applying to Plus Power

1

Highlight any experience in renewable energy, construction, or project-based AP, as Plus Power values industry-specific knowledge.

2

Quantify your impact in previous roles (e.g., 'processed 500+ invoices monthly with 99% accuracy') to show scale and efficiency.

3

Emphasize your ability to work remotely and independently, as this is a fully remote position with a distributed team.

4

Showcase familiarity with AP automation and ERP systems, as Plus Power likely uses advanced tools to manage its growing portfolio.

5

Align your cover letter with Plus Power's mission and culture, mentioning their focus on climate solutions and radical transparency.

✉️ What to Emphasize in Your Cover Letter

['Your specific experience in accounts payable within energy, construction, or project-based environments, and how it prepares you for battery storage projects.', "Demonstrated ability to handle high-volume AP cycles accurately and efficiently, with examples of process improvements you've implemented.", "Your alignment with Plus Power's mission and culture, including any passion for renewable energy or sustainability.", 'Your proficiency with relevant software and your ability to collaborate effectively in a remote, cross-functional team.']

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🔍 Research Before Applying

To stand out, make sure you've researched:

  • → Learn about Plus Power's current projects and portfolio to understand the scale and complexity of their operations.
  • → Research the battery energy storage industry, including key players, market trends, and challenges, to speak knowledgeably about the sector.
  • → Understand Plus Power's company values and culture by reading their website, press releases, and employee testimonials.
  • → Familiarize yourself with common AP challenges in project-based renewable energy, such as multiple cost centers and vendor compliance.

💬 Prepare for These Interview Topics

Based on this role, you may be asked about:

1 How do you manage the full AP cycle for multiple projects simultaneously, ensuring timely payments and accurate records?
2 Describe a time you identified and resolved a complex invoice discrepancy. What was your approach and outcome?
3 What AP automation tools or ERP systems have you used, and how have you leveraged them to improve efficiency?
4 How do you handle vendor inquiries and maintain positive relationships while enforcing payment terms?
5 Why are you interested in Plus Power and the battery storage industry, and how do you see this role contributing to the company's mission?
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⚠️ Common Mistakes to Avoid

  • Submitting a generic resume that doesn't highlight relevant industry experience or quantifiable achievements in AP.
  • Neglecting to mention remote work experience or ability to work independently, as this is a fully remote role.
  • Failing to research Plus Power's mission and projects, which could make you seem uninterested in the company's broader impact.

📅 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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