CesiumAstro
Direct Lever career site

Senior Buyer

Location
Westminster, CO
Listed
Today

About the role

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.

At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.

We are looking to add a Senior Buyer to our growing team. If you enjoy working in a startup environment and are passionate about supporting new product development and manufacturing for an exciting product line of satellite communications equipment, we have the career for you.

In this position, you will develop and execute multi-year, cross-functional (e.g. product line leaders, material managers, engineers, operations, and quality) supply chain strategies. You will minimize total landed cost (material cost, freight, duties, inventory, etc.) impact by containing costs through supply base management processes and strategies working with suppliers and the company. This role will also facilitate cross-functional communications to drive optimized sourcing strategies supporting new product development programs.

Focus Areas: PCB Procurement (uploading files and discussing with vendors) and/or Chemicals and consumables (Proper procurement levels for products with expiration)

This is an in-office role located at our facility in Westminster, CO.

Job Duties and Responsibilities

  • Bachelor's degree in Supply Chain Management, Business Administration, or a related field, or equivalent combination of education and relevant experience. MBA is preferred, but not required.
  • Minimum of 8 years of progressive experience in buying and sourcing Capital expenditures or test equipment in the Aerospace industry is required. Space specific industry experience preferred.
  • Proficiency using Microsoft Excel (pivot table, formulas, reports) and MRP systems, ideally Acumatica
  • Experience identifying, evaluating, and developing new suppliers.
  • Detailed market knowledge gained through any of the following: experience in engineering, operations and/or marketing, or first-hand procurement negotiation knowledge.
  • Superior written and oral communication skills and the ability to manage multiple, conflicting priorities.
  • Must possess negotiation, communication, problem-solving, and analytical skills with demonstrated results.
  • Highly organized and able to function successfully in a fast-paced product development environment.

Job Requirements and Minimum Qualifications

  • Bachelor's degree in Business Administration, Engineering, Materials, Procurement, Supply Chain Management, or related degree. MBA is preferred, but not required.
  • Minimum of 8 years of progressive experience in buying and sourcing Capital expenditures or test equipment in the Aerospace industry.
  • Space specific industry experience is required.
  • Experience identifying, evaluating, and developing new suppliers for space applications.

Additional information

CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills. Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans.

Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees.

Read the original posting

From CesiumAstro's careers page, first listed on Rolev.ai on November 11, 2026. Rolev.ai is not the employer.

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Common questions

Where is the Senior Buyer job at CesiumAstro located?

This Senior Buyer position at CesiumAstro is located in Westminster, CO. Always check CesiumAstro's application page for specific state eligibility or relocation policies.

How do I apply for the Senior Buyer position at CesiumAstro?

This listing links directly to CesiumAstro's Lever application page. You can apply directly on CesiumAstro'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 Lever application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.