Corporate FP&A Analyst

Number of employees

300

Menlo Park, CA

Posted on: 2026-09-23

Category: energy

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Employment type:

Full time

Experience required:

Intermediate

Salary

$130,700.00 - $153,000.00

About the company:

Mainspring Energy is a power infrastructure company that designs and manufactures the Linear Generator, a novel primary power solution that delivers firm, flexible, and low-emissions electricity at the point of need. The company serves a wide range of markets including utilities, data centers, enterprise customers, and industrial operations, offering modular units that can be deployed quickly and scaled from hundreds of kilowatts to hundreds of megawatts. The Linear Generator is capable of operating on multiple fuels including natural gas, biogas, and field gas, and is designed to transition seamlessly to zero-carbon fuels over time.

Job Overview

Reporting to a Senior Corporate FP&A Manager, this position will primarily provide financial planning and analysis support to R&D and G&A department leaders. The position will also assist in building systems and processes that support Mainspring Energy’s long term growth.

Responsibilities

  • Partner with department leaders to build the annual plan. This includes establishing targets and collaborating with leaders to gather and document inputs to the financial plan

  • Prepare monthly, quarterly, and annual financial reports for department leaders, highlighting key performance indicators

  • Conduct variance analysis to explain deviations from budget and forecast, identifying potential issues and areas for improvement

  • Build and maintain financial models that support business decisions, scenario analysis, and management reporting

  • Drive comparative analysis of Mainspring Energy with peer public companies

  • Support the Controller’s organization as needed; including close, variance explanations, and data analysis

  • Participate in the long-term financial planning process representing R&D and G&A department needs

  • Continuously improve FP&A processes, systems, and analytical capabilities to support the company as it scales

  • Support special projects, business cases, and ad-hoc analyses as needed

  • Qualifications

  • Bachelor’s degree in Finance, Economics or related area; MBA, CFA, or CPA a plus

  • 5+ years of relevant experience in a corporate finance or FP&A role, preferably in a company manufacturing a complex product or in the energy industry

  • Proven experience in budgeting, forecasting, and financial planning 

  • Strong analytical skills with proficiency in financial modeling and data analysis

  • Excellent communication and presentation skills to convey complex financial information to non-financial stakeholders

  • Deep understanding of financial accounting principles and business operations

  • Advanced proficiency in Microsoft Excel and financial software applications 

  • Highly motivated team player driven to achieve exceptional results

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