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Hybron

Manufactures high-speed carbon-fiber aerospace components

Head of Corporate Finance

Full-TimePosted on 10/16/2026
$160k - $200k/yr
Senior
MBA
Hawthorne, CA, USA
In Person
Finance & BankingCorporate Finance & FP&A
No H1B Sponsorship
US Citizenship Required

About the job

Requirements
  • Must be a U.S. Person pursuant to the EAR and ITAR definitions.
  • Must be able to work in person at the Hawthorne, California facility.
  • Must have at least 6 years of experience in corporate finance, financial planning and analysis, or accounting; experience in manufacturing, hardware, aerospace, or defense is preferred within this requirement.
  • Must have at least 2 years of experience working at a small business with fewer than 500 people or at a startup.
  • Must have experience owning the monthly close process and producing accurate financial statements.
  • Must have experience building and managing company budgets, including variance analysis and spend control.
  • Must have experience with government contract accounting, including indirect rate structures and FAR-compliant cost accounting.
  • Must have strong financial modeling skills in Excel or similar tools.
  • Must have experience implementing or managing accounting systems and financial controls.
  • Must be agile and flexible with changing requirements and comfortable with uncertainty and managing financial risk.
  • Must have strong problem-solving skills and be able to deliver on ambitious schedules, including using unconventional or creative solutions when necessary.
  • Must thrive in cross-functional organizations and demonstrate communication and collaboration skills.
Responsibilities
  • Build the foundation of the company’s corporate finance function, including owning financial planning and analysis, managing accounting operations and the monthly close, building and maintaining budgets, tracking spend against plan, and establishing financial controls and systems for a scaling manufacturer.
  • Support the business development and capture team with pricing, contract-term negotiation, and unit economics.
  • Provide leadership with accurate, timely financial information for decision-making, and keep the company’s books ready for government contracts, audits, and future fundraising.
  • Manage budgeting and variance analysis, cash flow, accounts payable and receivable oversight, payroll and equity administration coordination, government contract accounting and compliance, and outside accountants and auditors.
  • Communicate financial needs and constraints to engineering, operations, and leadership.
  • As the role grows, own the long-range financial model and company-wide forecasting; build investor-facing materials including board decks, financial projections, and fundraising data rooms; contribute to capital strategy and fundraising; create repeatable processes for forecasting, scenario planning, and investor reporting; and lead and grow the finance and accounting team.
Desired Qualifications
  • CPA, CFA, or MBA.
  • Experience setting up or maintaining DCAA-compliant accounting systems.
  • Experience supporting venture-backed fundraising rounds from Seed through Series B or later.
  • Experience building three-statement and long-range financial models.
  • Experience preparing board materials and presenting financials to investors.
  • Experience with cap table management and equity administration.
  • Experience with manufacturing cost accounting, including unit economics, cost of goods sold, and inventory.
  • Experience with ERP implementation in a scaling manufacturing environment.
  • Active Secret or Top Secret security clearance.
  • Demonstrated experience growing a finance or accounting team.

About the company

Hybron designs and manufactures carbon-fiber parts for aerospace and defense, focusing on high-speed, lower-cost production. Its process uses carbon fiber composites and high-pressure molding to create parts such as jet-engine compressor blades and 155mm artillery shells, with cycle times around 10–15 minutes after validation. The approach aims to deliver roughly five times cheaper production than traditional composites methods and to speed up manufacturing compared with metals. Hybron differentiates itself by pursuing large, high-volume parts (including munitions) and by securing significant contracts in Europe, along with a recent oversubscribed seed round to scale production—from thousands of tested parts to about 1,000 shells per month. The company’s goal is to qualify and ramp low-rate production toward these volumes and establish a broader footprint in aerospace and defense applications.

Company Size

11-50

Company Stage

Seed

Total Funding

$25M

Headquarters

El Segundo, California

Founded

2022

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Simplify Jobs

Simplify's Take

What believers are saying

  • April 2026 closed $25M seed round funds hiring, manufacturing expansion, and production scale-up.
  • Hybron has seven open roles in September 2026, signaling active buildout.
  • Tectonic reported a $100M-$600M shell contract, giving Hybron a credible near-term demand anchor.

What critics are saying

  • Hybron depends on one European munitions contract; any qualification delay hits 2026 revenue.
  • Composite 155mm shells face battlefield validation, procurement scrutiny, and armor-penetration objections before scale.
  • If 1,000 shells monthly slips, Hybron becomes a thinly funded prototype shop burning $25M.

What makes Hybron unique

  • April 9, 2026 seed round validates Hybron’s fast-cycle carbon-fiber molding platform.
  • CEO Brennan Lieu says Hybron replaces weeks-long composite workflows with minutes-long cycles.
  • Hybron’s all-U.S. supply chain and aerospace-defense focus separate it from import-dependent rivals.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • Disability Insurance
  • Paid Vacation
  • Paid Sick Leave
  • Paid Holidays
  • 401(k) Company Match

Growth & Insights and Company News

Headcount

6 month growth

14%

1 year growth

14%

2 year growth

14%
PR Newswire
Apr 9th, 2026
Veteran Ventures Capital backs Hybron Technologies' $20M round to scale next-gen defense composites

Veteran Ventures Capital has invested in Hybron Technologies, an advanced manufacturing company developing composite production technology for aerospace and defence applications, as part of Hybron's oversubscribed $20 million Series Seed round led by Marque Ventures. Founded in 2022 and based in El Segundo, California, Hybron has developed a proprietary composite manufacturing process that produces lightweight, high-strength structural components up to 100 times faster than conventional methods whilst maintaining aerospace-grade performance. The company's components can be up to 90% lighter than aerospace-grade metals whilst using an all-US supply chain. Hybron's first products include composite 155mm artillery shell casings and turbine fan blades, currently in advanced prototyping. The funding will support engineering development and manufacturing expansion as the company moves toward low-rate initial munitions production.

Hybron
Apr 9th, 2026
Hybron Closes Oversubscribed $25M Seed Round

Hybron announces the close of an oversubscribed $25M seed round. A leader in advanced composite manufacturing, Hybron has developed an innovative process for manufacturing lightweight carbon fiber composite products at speed and scale.

The Astorian
Apr 6th, 2026
Veteran Ventures Capital invests in Hybron Technologies to accelerate next-generation defense manufacturing.

Veteran Ventures Capital invests in Hybron Technologies to accelerate next-generation defense manufacturing. PR Newswire Today at 10:29am PDT Investment from Veteran Ventures Capital's Veterans Fund II supports breakthrough composite manufacturing platform designed to accelerate production of critical aerospace and defense components MCLEAN, Va., April 6, 2026 /PRNewswire/ - Veteran Ventures Capital (VVC) today announced an investment in Hybron Technologies ("Hybron"), an advanced manufacturing company developing technology to accelerate production of next-generation composite products for dual-use applications, including mission-critical aerospace and defense components. The investment adds Hybron to VVC's growing Fund II portfolio alongside Vatn Systems, Agile Space Industries, and Turion Space, reinforcing the firm's thesis that scalable, dual-use manufacturing technologies are essential to rebuilding Western defense industrial capacity. The investment was made through Veteran Ventures Capital's Veterans Fund II as part of Hybron's oversubscribed $20 million Series Seed financing round led by Marque Ventures. Founded in 2022 and headquartered in El Segundo, California, Hybron developed advanced composite manufacturing technologies with applications across aerospace structures, unmanned systems, industrial equipment, and next-generation defense platforms. The company's proprietary composite manufacturing process enables lightweight, high-strength structural components to be produced faster and at lower cost than traditional metal or composite manufacturing techniques. The company's hybrid chopped-fiber polymer process enables complex parts to be manufactured up to 100 times faster than conventional composite methods, while maintaining the structural performance required for aerospace and defense applications. Hybron was co-founded by Brennan Lieu and Aaron Guo, who began collaborating on advanced composite manufacturing while studying engineering at Stanford University and UC Berkeley, respectively. Lieu, who serves as CEO, previously led product development at AWA Composites and held engineering roles at Moog Aircraft. Guo serves as Chief Technology Officer and brings experience from Boeing and AWA Forged Composites, where he contributed to composite material innovation and filed multiple patent applications. Hybron is a graduate of the Northrop Grumman Technology Accelerator. Hybron's composite components can be up to 90% lighter than many aerospace-grade metals while maintaining required performance profiles. Importantly, Hybron's all-US supply chain helps maintain costs well below traditional aerospace grade metals, much of which is imported from countries not aligned with its values. The technology allows advanced composite structures to be manufactured with both the strength of continuous carbon-fiber materials and the speed and manufacturability of chopped-fiber composites. "Defense readiness increasingly depends on how quickly we can scale manufacturing," said Steve Kiser, General Partner at Veteran Ventures Capital. "Hybron is tackling one of the hardest upstream problems in defense technology - how to produce high-performance structural components at the speed and scale modern conflicts demand. Their manufacturing platform has the potential to fundamentally change the economics of producing critical systems by compressing cycle times from weeks to hours without sacrificing strength of maintaining performance. As a firm built by operators who have seen firsthand how supply chain constraints affect readiness, Veteran Ventures invests in technologies that can close the gap between what the warfighter needs and what industry can deliver. Hybron is exactly that kind of company." Growing global demand for munitions and defense systems exposed structural weaknesses in Western manufacturing capacity. Conflicts in Ukraine and the Middle East continues to drive unprecedented consumption of artillery, missiles, rockets and air defense interceptors; U.S. defense leaders have warned that replenishing stockpiles will require significant expansion of domestic production capacity. The Department of Defense identified munitions production and advanced manufacturing capacity as central pillars of its effort to rebuild the U.S. defense industrial base and expand domestic manufacturing capability for critical defense systems. The company's manufacturing approach is designed to support large-scale domestic production of lightweight structural components for aerospace, defense, and industrial applications. Hybron's first products include composite 155mm artillery shell casings and turbine fan blades, both currently in advanced prototyping. "Modern aerospace and defense systems are still built around manufacturing processes that haven't fundamentally changed in decades," said Brennan Lieu, co-founder and CEO of Hybron Technologies. "Our goal is to make advanced composites manufacturable at industrial scale so critical systems can be built faster, lighter, and more efficiently. Veteran Ventures Capital understands both the technology and the mission, and we're excited to partner with them as we scale." This investment supports Hybron's continued engineering development and manufacturing expansion as the company moves toward low-rate initial munitions production and broad commercialization across defense and industrial markets. About Veteran Ventures Capital Veteran Ventures Capital invests in dual-use national security technologies, focusing on companies led by veteran entrepreneurs and operators. Committed to advancing U.S. technological superiority, Veteran Ventures Capital provides capital, mentorship, and strategic guidance to high-growth companies serving critical government and commercial markets. VVC's portfolio includes leading companies in defense, aerospace, advanced manufacturing, cybersecurity, and other sectors essential to national security, including notable investments in Vatn Systems, Hidden Level, Cambium, Agile Space Industries, and Asylon Robotics, amongst others. For more information, visit www.veteranventures.The Daily Astorian and follow the firm on LinkedIn. About Hybron Technologies Hybron Technologies is an advanced manufacturing company developing next-generation composite materials and scalable manufacturing processes capable of replacing metal components in aerospace, defense, and industrial systems. By combining high-performance materials with rapid manufacturing methods, Hybron enables lighter, stronger, and more cost-efficient components across a wide range of applications. For more information, visit hybron.com. Media Contact SOURCE Veteran Ventures Capital This is a paid placement. For further inquiries, please contact PR Newswire directly.