Sr. Fluid Systems Engineer - Lunar Permanence

This role is part of the Lunar Permanence business unit, which develops Blue Origin's Blue Moon landers and related products. We are building sustainable infrastructure for our transport of crew and cargo from Earth to the lunar surface. The Sr. Fluid Distribution Subsystem Responsible Engineer/Technical Lead will provide technical leadership, supporting team members, advising on technical approaches, and driving the development from definition through operation.

The Engineer will plan component schedules, manage risks, and work with internal and external suppliers to design, build, test, and analyze components for lunar missions.

• Define, own, and control the liquid subsystem technical baseline, performing technical work and providing technical leadership of the highest caliber.
• Define, own, and control the subsystem cost and schedule baseline, driving continuous improvement and refinement to meet needs and targets in a dynamic development environment.
• Manage external procurements and internal hardware dependencies required to meet subsystem deliveries.
• Lead and perform technical trades on cryogenic systems that meet vehicle and customer needs.
• Develop program plans to meet milestones and deliverables.
• Mentor the team with strategies and best practices for development of their components.
• Lead internal and external cryogenic technology development meetings.
• Cradle-to-grave ownership of the cryogenic subsystem.

• B.S. in Aerospace, Electrical, Mechanical, Physics, Systems Engineering or a related technical subject area.
• 10+ years of experience in fluids and mechanical systems/components.
• Experience developing, integrating, and certifying aerospace systems for flight.
• Experience with fluid/gas components such as solenoid valves, directional valves, manifolds, regulators, pressure vessels, and instrumentation.
• Experience leading small teams and subcontractor teams to accomplish objectives.
• Ability to work effectively and collaboratively in a fast‑paced, dynamic work environment.
• Familiar with either agile or waterfall project management.
• Excellent verbal, written, and graphical communication skills.
• Ability to earn trust and maintain positive, professional relationships.

• M.S. in Aerospace, Electrical, Mechanical, Physics, Systems Engineering or a related technical subject area.
• Systems Engineering experience, specifically requirements and interface definition, management, and verification.
• Cryogenic fluids experience.
• Experience with 3D CAD programs (Creo preferred) and Finite Element Analysis (FEA) programs (ANSYS preferred).
• Experience with upper stages and spacecraft.
• Experience with the entire life cycle of a propulsion and fluid system.

Base Pay Range for CO applicants is $ - $.

Other site ranges may differ.

• Medical, dental, vision, basic and supplemental life insurance, paid parental leave, short‑term and long‑term disability, 401(k) with a company match of up to 5%, and an Education Support Program.
• Stock options for all regular employees (working at least 20 hours/week).
• Paid Time Off:
  Up to four (4) weeks per year based on weekly scheduled hours, and up to 14 company‑paid holidays.
• Dependent on role type and job level, employees may be eligible for bonuses based on company discretion.

Don't meet all desired requirements? Studies have shown that some people are less likely to apply to jobs unless they meet every single desired qualification. At Blue Origin, we are dedicated to building an authentic workplace, so if you're excited about this role but your past experience doesn't align perfectly with every desired qualification, we encourage you to apply anyway. You may be just the right candidate for this or other roles.

Blue Origin is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified and dedicated workforce. Blue Origin hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork. We provide all qualified…