Senior Buyer, Machining
- Location
- Long Beach, CA · On-site
- Job type
- Full-time
- Level
- Director
- Experience
- 5+ years
- Education
- Bachelor's degree
- Listed
- 31 days ago
Skills & highlights for this role
- U.S. person export control eligibility
- CNC milling
- CNC turning
- supplier negotiation
- RFQ/RFP
- value engineering
Also useful
- should-cost analysis
- BOM cost breakdown
Responsibilities
- Develop category specific strategies for the machining supply base to deliver high quality and low cost solutions for Vast Engineering and Manufacturing Customers
- Strong understanding of machining processes, including CNC milling, CNC turning, multi-axis machining, complex assemblies, special processes, and inspection requirements
- Experience sourcing tight-tolerance, low-volume/high-mix, prototype, development, or production machined hardware
- Interpret engineering drawings, CAD models, and technical specifications to ensure suppliers have the necessary capabilities.
- End-to-End Commodity Management: Manage assigned commodities from demand to contract fulfillment.
- Strategic & Tactical Execution: Apply sourcing and supplier management expertise across all organizational levels.
- Supply Base Development: Optimize the supply base to meet long-term program needs.
- Cost and Risk Reduction Strategy: Develop strategies to reduce total cost, lead time, and supply chain risk.
- Supplier Research & Negotiation: Conduct market research, assess suppliers, issue RFQs/RFPs, and lead contract negotiations.
- Integrated Sourcing Strategy: Align sourcing with program, customer, product lifecycle, and in-service support strategies.
- Supplier Performance Management: Oversee supply/demand planning, schedule adherence, quality, on-time delivery, and cost for suppliers.
- Supplier Development & Improvement: Lead supplier improvement initiatives and integrate results into strategies.
- Value Engineering & Cost Analysis: Drive value engineering, BOM cost breakdowns, and should-cost analysis.
- Seek alternate and innovative ideas to provide business solutions, challenge requirements and specifications to create competitive advantage
Minimum Qualifications
- 5 years in a Procurement role, 3 years in aerospace industry and/or manufacturing
- Bachelor of Science degree in Business, Engineering or Business-related field
Preferred Skills & Experience
- Ability to create and update request for proposals (RFPs), purchase orders (POs) and facilities work orders in an enterprise resource planning (ERP) software
- Ability to work effectively in a team environment
- Ability to make independent judgments with limited information
- Communication skills for relaying data (verbally and in-writing) between other employees, vendors, and customers
- Comfortable working in a high-stress environment balancing several projects at any given time, and the flexibility to adjust for abrupt changes in strategic direction
- Ability to balance multiple priorities with ambiguous instructions
Additional Requirements
- Ability to travel up to 20% of the time
- Willingness to work evenings and/or weekends to support critical mission milestones
Pay Range
- Senior Buyer, Machining: $105,000 - $150,000
Pay Range
California $105,000—$150,000 USD
We calibrate level and compensation to the selected candidate's experience and demonstrated capability. We welcome applicants across a range of experience levels to apply.
Compensation and Benefits
Base salary will vary depending on job-related knowledge, education, skills, experience, business needs, and market demand. Salary is just one component of our comprehensive compensation package.
Full-time employees also receive company equity, as well as access to a full suite of compelling benefits and perks, including: medical, dental, and vision coverage for employees and dependents, generous paid time off; up to 20+ days of vacation for exempt staff and up to 10+ days of vacation for non-exempt staff with the ability to cash-out unused vacation annually, paid parental leave, short and long-term disability insurance, life insurance, access to a 401(k) retirement plan, ClassPass credits, personalized mental healthcare through Spring Health, and other discounts and perks.
We also take pride in offering exceptional food perks, with snacks, drip coffee & onsite barista, cold drinks, and dinner meals remaining free of charge, and lunch subsidized as part of Vast's ongoing commitment to providing high-quality meals for employees.
U.s. Export Control Compliance Status
The person hired will have access to information and items subject to U.S. export controls, and therefore, must either be a "U.S. person" as defined by 22 C.F.R. § 120.62 or otherwise eligible for deemed export licensing. This status includes U.S. citizens, U.S. nationals, lawful permanent residents (green card holders), and asylees and refugees with such status granted, not pending.
About Vast
Vast is developing next-generation space stations and space infrastructure using an incremental, hardware-rich, and low-cost approach. Vast is rapidly developing its multi-module Haven Station to ensure a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unlocking a new space economy for government, corporate, and private customers.
Haven Demo's 2025 success made Vast the only operational commercial space station company to fly and operate its own spacecraft. Next, Haven-1 is expected to become the world's first commercial space station when it launches in 2027, followed by additional Haven modules.
Additionally, the company recently announced Vast Satellite, a high-power satellite product line leveraging its space station components and the heritage of Haven Demo.
Headquartered in Long Beach, California, and with more than 1,000 employees and over a billion dollars in private capital, Vast has built the facilities required to manufacture and operate America's next space station. The company plans to develop future habitats and systems for the Moon and Mars, dedicated space stations for government partners, and other crewed systems that will unlock the expanding long-term space economy.
Vast is looking for a Sr. Buyer, Machining, reporting to the Director of Supply Chain, to support the development of the systems that will be required for the design and build of artificial-gravity human-rated space stations.
This will be a full-time, exempt position located in our Long Beach location.
Equal opportunity and legal notices
Vast is an Equal Opportunity Employer; employment with Vast is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, 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.
From Vast's careers page, first listed on Rolev.ai on October 10, 2026. Rolev.ai is not the employer.
How Rolev.ai helps with this application
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Common questions
Where is the Senior Buyer, Machining job at Vast located?
This Senior Buyer, Machining position at Vast is located in Long Beach, CA (On-site). Always check Vast's application page for specific state eligibility or relocation policies.
What qualifications are required for Senior Buyer, Machining at Vast?
For the Senior Buyer, Machining role, Vast highlights 5+ years of relevant experience; a bachelor's degree; experience with CNC milling, CNC turning, supplier negotiation, RFQ/RFP, value engineering. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.
How do I apply for the Senior Buyer, Machining position at Vast?
This listing links directly to Vast's Greenhouse application page. You can apply directly on Vast's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Greenhouse application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.