Advanced Reentry Technologies
Who We Are:
Inversion is an aerospace and defense company pioneering advanced reentry technology to enable next-generation capabilities from space. By combining high-performance materials, precision aerodynamics, and mission-driven autonomy, Inversion is transforming reentry into an operational capability for an entirely new class of missions.
The company’s highly maneuverable reentry spacecraft, Arc, is designed for rapid global cargo delivery, hypersonic testing, and other national security missions that require precise, controlled flight through the atmosphere. Arc creates an entirely new transportation domain, unlocking unprecedented speed and global reach.
Headquartered in Los Angeles, Inversion designs, manufactures, and integrates its spacecraft under one roof, enabling the company to move rapidly from concept to flight. The company is backed by leading investors including Y Combinator, Spark Capital, and Lockheed Martin Ventures, with customers across the U.S. government and commercial space industry.
Position Overview:
A competent procurement team is critical in building a compliant supply chain for spaceflight hardware. The ideal candidate will combine deep knowledge of aerospace sourcing with agility required to thrive in a fast-paced engineering startup.
The Procurement II role will serve as the link between our internal engineering teams and our external supply chain. In this dynamic role, you will take ownership of the Approved Supplier List and drive the end-to-end sourcing process for high-reliability aerospace hardware. Your focus will be on navigating complex government and aerospace contracts, rigorously auditing vendors to ensure uncompromising quality compliance, and building agile supplier partnerships that can keep pace with our aggressive development schedules. You will manage the purchasing and planning for all engineering-related materials, parts and equipment while driving delivery to ensure we meet engineering project needs. We are looking for a proactive professional who can seamlessly translate complex technical requirements and engineering changes into executable procurement strategies that directly support our mission.
Key Responsibilities:
- Qualify, quote, audit and manage suppliers, specialized machine shops, and special-process vendors (heat treat, plating, NDT, etc.)
- Enforce strict supply chain documentation compliance including Certificates of Conformance, Material Test reports, First Article Inspections, etc.
- Track supply delivery and quality metrics, and drive root-cause corrective actions for vendor escapes
- Prepare and execute procurement negotiations, expedite long-lead hardware and execute dual-sourcing strategies to eliminate single-point supply failures
- Serve as primary operational liaison between internal engineering requirements and vendor technical capabilities
- Identify opportunities for cost savings, lead-time reduction, supplier consolidation, improved material availability, etc.
- Support inventory planning by helping maintain appropriate stock levels of materials, parts and supplies for engineering needs while minimizing excess inventory and obsolescence risk
- Ensure purchases comply with company procurement policies, applicable industry regulations, safety requirements and documentation standards
Required Qualifications:
- Typically, 4+ years of direct purchasing or procurement experience within the aerospace industry, defense sector, or government contracting space
- Demonstrated understanding of aerospace and government contract types, compliance requirements, and standard flow-down clauses
- Proven ability to independently audit and vet suppliers for strict quality assurance
- Experience owning end-to-end purchasing and material-planning execution for engineering materials, parts, equipment and specialized hardware
- Highly proficient in MS Office Suite
- Strong attention to detail and documentation accuracy
- Exceptional verbal and written communication skills with track record of proactive vendor management
- Comfortable taking individual responsibility and sole ownership in a fast-paced environment with evolving priorities
- Bachelor’s degree in business administration, Engineering, Supply Chain Management or a related field
- Must have the ability to obtain and maintain a U.S. government Secret/Top Secret security clearance.
Desired Qualifications:
- Previous experience working in high-growth environment where processes are actively being built and refined
- Direct familiarity with aerospace quality management systems
- Experience operating within enterprise resource planning or manufacturing execution software
- Ability to interpret engineering-driven procurement needs including material specifications, part requirements, quantities, technical documentation and delivery dates
- Experience supporting prototype development, engineering builds, hardware integration, test campaigns, production planning, etc.
- Startup experience, shows comfort in rapid-growth environment, highly accountable
Our office headquarters are located in Playa Vista, CA. This position requires in-office presence.
The California annual base salary for this role is currently $80,000-$125,000. Pay Grades are determined by role, level, location, and alignment with market data. Individual pay will be determined on a case-by-case basis and may vary based on the following considerations: interviews and an assessment of several factors that are unique to each candidate, job-related skills, relevant education and experience, certifications, abilities of the candidate and internal equity.
Skills Required
- 4+ years of direct purchasing or procurement experience in aerospace, defense, or government contracting
- Understanding of aerospace and government contract types, compliance requirements, and standard flow-down clauses
- Ability to independently audit and vet suppliers for strict quality assurance
- Experience owning end-to-end purchasing and material-planning execution for engineering materials, parts, equipment, and specialized hardware
- Highly proficient in MS Office Suite
- Strong attention to detail and documentation accuracy
- Exceptional verbal and written communication skills with proactive vendor management experience
- Ability to take individual responsibility and sole ownership in a fast-paced environment
- Bachelor's degree in business administration, engineering, supply chain management, or a related field
- Ability to obtain and maintain a U.S. government Secret or Top Secret security clearance
- Experience in a high-growth environment where processes are actively built and refined
- Familiarity with aerospace quality management systems
- Experience with enterprise resource planning or manufacturing execution software
- Ability to interpret engineering-driven procurement needs, including specifications, quantities, technical documentation, and delivery dates
- Experience supporting prototype development, engineering builds, hardware integration, test campaigns, or production planning
- Startup experience and comfort in rapid-growth environments
Inversion Space Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Inversion Space and has not been reviewed or approved by Inversion Space.
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Parental & Family Support — Public company profiles highlight generous parental leave, indicating a formal policy for new parents. Benefit listings specifically call out parental leave as part of the offering.
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Leave & Time Off Breadth — Unlimited PTO is described along with flexible hours, suggesting broad latitude to take time away when needed. Roles are largely on-site due to hardware work, but day-to-day scheduling flexibility is still referenced.
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Fair & Transparent Compensation — Job postings consistently disclose base-pay ranges for many roles, providing upfront visibility into expected compensation. Listings show banded ranges aligned to seniority levels, aiding calibration for candidates.
Inversion Space Insights
What We Do
Inversion is developing low-cost, high cadence re-entry vehicles. Returning cargo & resources will be essential for humanity to continue to grow within low-earth orbit and beyond. We believe in a future where returning from space is as common as launching to space. Join us: https://boards.greenhouse.io/inversionspace









