Spacecraft represent the most pressing unmet need across the entire aerospace industry. As more launch vehicles come online and the cost to orbit decreases, more companies launching payloads to space continue to emerge.
For the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses. These buses hold the payloads of our customers and are flown on launch vehicles.
Apex manufactures these satellite buses at scale using a combination of software, vertical integration, and hardware that is designed for manufacturing. Our spacecraft enable the future of society: ranging from earth observation to communications and more.
We’d love for you to join us on our mission of providing humankind access to the galaxy beyond our planet.
Apex is seeking a Lead Electric Propulsion Engineer to build and lead the team responsible for Apex’s electric propulsion subsystem end to end, including Hall-effect thrusters, cathodes, flow controllers, and power processing units (PPUs). You’ll own the technical direction, development, qualification, and production readiness of the EP subsystem across Apex spacecraft.
This is a hands-on technical and people leadership role. You’ll lead a team of propulsion engineers and technical specialists, set the EP roadmap, drive cross-component trades, and ensure the subsystem meets performance, reliability, schedule, cost, and production requirements. You’ll also serve as the primary propulsion interface across systems engineering, production, avionics, power, thermal, supply chain, quality, and program management.
This is an opportunity to shape and scale a complete electric propulsion capability inside a company building spacecraft for serial production.
Apex believes in creating a work environment that you look forward to embracing every day. Our employees love working at Apex, and we want you to love it too. We're a fast-growing startup that has raised more than $500M in funding, and we invest heavily in our people from day one.
Ready to join a team where your contributions matter and your future is bright? Let's build something extraordinary together.
Apex Technology, Inc. is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Candidates and employees are always evaluated based on merit, qualifications, and performance. We will never discriminate on the basis of race, color, gender, national origin, ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.
Apex was founded to solve one of the space industry’s biggest challenges: the satellite production bottleneck. While reusable launch vehicles have solved many orbital access challenges, scaled satellite manufacturing remains a critical bottleneck to constellation deployment. Apex’s solution: productized, configurable spacecraft designed for manufacturing and delivered at scale.
Our three product lines — Aries, Nova, and Comet — serve a broad range of customer missions through configurable designs optimized for operations from LEO to GEO. These platforms will ensure the U.S. and its allies maintain a strategic advantage in the New Space Race, providing the foundation for today’s most critical constellations and tomorrow’s next-generation architectures.
Today, Apex is delivering standardized satellite buses at scale by blending traditional aerospace techniques with new space mentalities and lessons from high-rate terrestrial manufacturing. Since our founding, our focus remains the same: short lead times, constellation-scale production, and highly reliable spacecraft.
We can’t wait to see what you build on Apex’s platforms. Let's get to orbit.
