Demo

Head of Finance

AT Process Technologies
Waltham, MA Full Time
POSTED ON 8/2/2026
AVAILABLE BEFORE 9/1/2026

AT Process Technologies (ATP) is a pioneering manufacturing company focused on the development and deployment of modular energetics production plants. Using breakthrough chemistry and automation that operates continuously and generates little to no waste, ATP is expanding energetics production to meet the munitions demands of the US and Allies safely, rapidly, and cost effectively.

ATP is hiring a Head of Finance to build and lead the finance function as we scale from pilot operations to production-scale energetic materials manufacturing. Reporting directly to the CEO, this role will own all aspects of financial strategy and execution across basic FP&A, corporate finance, accounting, treasury / cash management, capital raising, government contracting finance (DFARS, DCAA cost accounting standards, incurred cost submissions), and building the financial infrastructure to support ATP's rapid scale-up. You will serve as a thought partner to the CEO and CTO on capital allocation decisions across CAPEX planning, workforce planning, R&D and facilities investments, and will support the CEO in investor, banker, and board interactions.

Key Responsibilities

  • Own the "source of truth" for financial data across the company: setting up basic accounting and financial "plumbing" internally, processes for closing the books, designing our chart of accounts, defining and measuring financial KPIs

  • Prepare monthly financial statements according to the standards above

  • Techno-economics: work with engineering to build fixed-asset registers, cost models, depreciation schedules, and model different scaling plans to make truly ROIC-driven engineering decisions

  • Structure and execute working capital facilities, equipment financing, and any venture debt to bridge to production scale

  • Support the CEO in capital raising through building the company's financial models, preparing data rooms, and financial due diligence responses

Required Qualifications

  • B.S. or M.S. in an engineering discipline (mechanical, manufacturing, chemical, etc)

  • 5-10 years of relevant financial experience (investment banking, private equity/credit, leveraged finance, infrastructure financing, or growth-stage startup experience)

  • Experience building accounting and financial processes inside growing companies from scratch

  • Experience with capital markets including preparing detailed financial models with strong attention to detail

Preferred Qualifications

  • Background in manufacturing finance operations, including planning major capital projects

  • Experience with financing across the capital stack, from venture equity to structured credit, working capital financing, equipment financing, and more

  • You are a fast learner about markets, contract structures, and intuitively understand what a startup needs to obtain the financing required for fast growth

Additional Requirements

  • Ability to lift 50 lbs

  • Ability to obtain a U.S. Government security clearance

  • Ability to work on-site and travel as needed

Export Control Requirements

This position may require access to information or technology subject to U.S. export control laws and regulations, including the International Traffic in Arms Regulations (ITAR) and the Export Administration Regulations (EAR). Accordingly, employment may be conditioned upon the ability to obtain any export authorization required for this role. Non-U.S. persons are not automatically excluded from consideration; if an export license is required, the company will evaluate the feasibility of obtaining one for the selected candidate. If required, citizenship information will be collected as part of the standard background check process, and a separate export compliance review will be conducted for this position prior to the start date, independent of the Form I-9 employment eligibility verification process.

Equal Employment Opportunity

AT Process Technologies is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.

Reasonable Accommodation

If you need a reasonable accommodation during the application or interview process, please contact hr@atprocess.net.

E-Verify

AT Process Technologies participates in E-Verify to confirm employment eligibility for all newly hired employees.

Compensation Range: $180K - $250K

Salary : $180,000 - $250,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Head of Finance?

Sign up to receive alerts about other jobs on the Head of Finance career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$183,855 - $273,017
Income Estimation: 
$266,435 - $399,322
Income Estimation: 
$266,435 - $399,322
Income Estimation: 
$324,621 - $462,386
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at AT Process Technologies

  • AT Process Technologies Berwick, ME
  • AT Process Technologies (ATP) is a pioneering manufacturing company focused on the development and deployment of modular energetics production plants. Usin... more
  • 8 Days Ago

  • AT Process Technologies Berwick, ME
  • AT Process Technologies (ATP) is a pioneering manufacturing company focused on the development and deployment of modular energetics production plants. Usin... more
  • 9 Days Ago

  • AT Process Technologies Waltham, MA
  • AT Process Technologies (ATP) is a pioneering manufacturing company focused on the development and deployment of modular energetics production plants. Usin... more
  • 14 Days Ago


Not the job you're looking for? Here are some other Head of Finance jobs in the Waltham, MA area that may be a better fit.

  • Volta Labs, Inc. Boston, MA
  • About Us Volta Labs is an applications company that is revolutionizing the future of genomics. We are a Boston based, venture-backed biotech startup that m... more
  • 29 Days Ago

  • Motion Recruitment Woburn, MA
  • A company in the automotive industry who is building the future of tire changing and wheel servicing is hiring a Head of Finance to join their team on a fu... more
  • 15 Days Ago

AI Assistant is available now!

Feel free to start your new journey!