Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Buyer

$120k - $150k

Turion Space

Senior Buyer

As Senior Buyer, you will be a critical part of the supply chain team responsible for putting hardware in orbit. You'll source and procure key materials, components, and services by converting purchase requisitions into competitive RFQs, through supplier selection and negotiation, to purchase order execution, delivery tracking, and invoice resolution. Every part you source has a job to do in space, which means your work has to be right the first time and with a sense of urgency.

This is a high-visibility, high-accountability role for someone who thrives on urgency, takes ownership, and brings structure to fast-moving programs. If you have deep purchasing expertise from aerospace, defense, automotive, electronics, medical devices, or another complex manufacturing environment, we want to hear from you.

Key Responsibilities

  • Execute day-to-day sourcing of direct and indirect materials, components, and services to meet production requirements on time and within budget.
  • Own the full procurement cycle: requirements definition, supplier identification, RFQ/RFP issuance, bid analysis, negotiation, PO release, delivery tracking, and invoice approval.
  • Evaluate and compare suppliers on price, quality, lead time, and delivery performance; maintain and update supplier scorecards.
  • Negotiate pricing, terms, and lead times with suppliers; drive cost savings and value-engineering opportunities without sacrificing quality or schedule.
  • Identify and develop strategic supplier agreements, including long-term agreements (LTAs), stocking arrangements, and blanket orders, to reduce risk and improve cost predictability.
  • Partner with Engineering and Quality teams to support new-component sourcing, engineering change orders (ECOs), and accurate bill-of-materials (BOM) alignment.
  • Monitor supplier performance, market trends, and supply chain risks; proactively develop mitigation plans for disruptions or capacity constraints.
  • Develop, document, and continuously improve purchasing SOPs and processes, champion best practices across the procurement function.
  • Maintain accurate and compliant records in the ERP/MRP system; ensure data integrity for open orders, lead times, pricing, and supplier information.
  • Support supplier onboarding, including capability assessments, compliance verification, and system setup.
  • Participate in cross-functional projects and special initiatives as needed to support business objectives.

Minimum Qualifications

  • Bachelor's degree in Supply Chain Management, Business, Engineering, or a related field; or equivalent professional experience in lieu of a degree.
  • 5+ years of progressive purchasing or procurement experience in a manufacturing environment.
  • Demonstrated experience managing the full procurement lifecycle, including RFQ/RFP, negotiation, PO management, and supplier performance.
  • Proficiency with ERP/MRP systems (SAP, Oracle, Epicor, NetSuite, Costpoint, or equivalent) for order management and data analysis.
  • Advanced Microsoft Excel skills, including pivot tables, VLOOKUP/XLOOKUP, and data analysis functions.
  • Strong negotiation skills with a track record of achieving cost savings and favorable commercial terms.
  • Excellent organizational skills with the ability to manage multiple open orders and competing priorities simultaneously.
  • Clear, professional communication skills, for stakeholder alignment and supplier relationship management.
  • Analytical mindset: able to interpret spend data, cost models, and supplier metrics to drive informed decisions.
  • Sense of urgency and accountability; proactive in identifying issues and driving them to resolution.
  • Able to thrive and be effective in an ambiguous environment.

Preferred Qualifications

  • Experience in aerospace, defense, or space technology supply chains.
  • Familiarity with AS9100, ITAR/EAR, FAR/DFARS, or other regulated procurement environments.
  • Experience sourcing complex commodities such as electronics/avionics, structures/composites, propulsion components, or power systems hardware.
  • Knowledge of Lean Manufacturing, 5S, or continuous improvement methodologies.
  • APICS CPIM, CSCP, or equivalent supply chain certification.
  • Experience developing or formalizing procurement SOPs and process documentation.

Senior Buyer Salary Range: $120,000 - $150,000

ITAR Requirements: This position may include access to technology and/or software source code that is subject to U.S. export controls. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. 1157, or (iv) Asylee under 8 U.S.C. 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

Benefits: We offer a comprehensive compensation and benefits package designed to support the well-being and professional growth of our employees. In addition to a competitive base salary and company stock, determined by factors such as job-related knowledge, education, skills, experience, and market demand, full-time employees are eligible for:

  • Equity: Receive equity in Turion Space, letting you benefit from the company's success
  • Health Insurance: Comprehensive medical, dental, and vision coverage for employees and their dependents.
  • Retirement Plans: Access to a 401(k) plan with a 3% Employer Direct Contribution to help you plan for your future.
  • Paid Time Off: Generous vacation days, personal days, sick days, and holidays to ensure you have time to recharge.
  • Parental Leave: Paid parental leave following the birth of a newborn or adoption.
  • Emotional Wellbeing: A no-cost Employee Assistance Program (EAP) to support you and your household's emotional health and wellbeing.
  • Professional Development: Opportunities for ongoing internal training, workshops, and courses to advance your skills and career growth.
  • Team Building Activities: Regular social events, team outings, and company-sponsored activities to foster a positive work environment.

We are dedicated to providing a supportive and enriching environment for our team members, recognizing that our collective success is built upon the well-being and satisfaction of each individual.

Turion Space is an Equal Opportunity Employer; employment with Turion Space 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.

Turion Space
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Senior Buyer in Irvine, CA vacancy
  • Zero Impact Energy Group, based in Costa Mesa, is seeking a Construction Buyer. This mid to senior-level role involves procuring materials for construction projects, ensuring timely deliveries and budget adherence. Candidates should have at least 5 years of procurement... 
    Senior

    Zero Impact Energy Group

    Costa Mesa, CA
    4 days ago
  • $166k - $220k

    A defense technology company is looking for an experienced supply chain manager in Costa Mesa, CA. This role involves managing purchase orders, supplier coordination, and resolving supply chain issues. Candidates should have over 12 years of experience in the field and ...
    Senior
    Relocation package

    Anduril Industries

    Costa Mesa, CA
    5 days ago
  • A defense technology company in Costa Mesa, CA, is seeking a highly motivated Staff Buyer for the Procurement team. In this role, you will manage supplier relationships, handle purchase orders, and ensure timely delivery of materials. Ideal candidates have a Bachelor's... 
    Senior

    Slope

    Costa Mesa, CA
    2 days ago
  • $99k - $145k

     ...Eaton’s DCPD division is currently seeking a Senior Strategic Buyer. This position is based at our Electrical Manufacturing facility in Santa Ana, CA. The Supply Chain orchestration from customer to supplier requires a strong operational partner to manage, measure and... 
    Senior
    H1b
    Local area
    Visa sponsorship
    Relocation package

    Eaton

    Santa Ana, CA
    1 day ago
  • $82.73k - $139.53k

     ...transporters and search and rescue helicopters. And, together, each and every member of our aerospace team makes a difference. Sr. Buyer Irvine, CA and or Orlando, FL (Hybrid) Position Summary Thales is looking for a Sr Buyer , whose role is to support... 
    Senior
    Full time
    Work at office
    Local area
    Monday to Friday

    Thales

    Irvine, CA
    2 days ago
  • $129k - $171k

    Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry...
    Senior
    Full time
    Local area
    Relocation

    Anduril Industries

    Costa Mesa, CA
    6 hours ago
  • $77k - $202k

     ...Sector: Not Applicable Time Type: Full time Travel Requirements: Up to 60% The Opportunity As a Supply Chain Execution Senior Associate, you will play a pivotal role in transforming our clients' supply chains into strategic assets. Within our Operations... 
    Senior
    Full time
    H1b

    PwC

    Irvine, CA
    4 days ago
  • $129k - $171k

     ...and networking technology to the military in months, not years. ABOUT THE JOB Anduril’s Demand & Supply Planning team is seeking a Senior Material Planner to join our team. The Demand & Supply Planning team is responsible for planning and sourcing of materials to support... 
    Senior
    Full time
    Work experience placement
    Flexible hours

    Dormont Manufacturing Company

    Costa Mesa, CA
    6 hours ago
  • $129k - $171k

    Material Planner Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies ...
    Senior
    Full time
    Work experience placement
    Local area
    Immediate start
    Relocation
    Flexible hours

    Colorwave Inc

    Costa Mesa, CA
    2 days ago
  • $129k - $171k

    A defense technology company, located in California, is seeking a Senior Material Planner to oversee material flow from raw materials to finished goods. The planner will coordinate with purchasing and production teams, manage inventories, and utilize ERP software to meet... 
    Senior

    Anduril

    Costa Mesa, CA
    5 days ago
  • Anduril Industries is seeking a Senior Material Planner in Costa Mesa, California. The role involves overseeing material flow, managing production plans, and ensuring component availability. Ideal candidates will have experience in a fast-paced manufacturing environment... 
    Senior

    Dormont Manufacturing Co

    Costa Mesa, CA
    1 day ago
  • Anduril Industries is hiring a Senior S&OP Planning Analyst to manage supply chain operations in Costa Mesa, CA. In this role, you will oversee demand signaling and inventory for various product lines while collaborating with Engineering and Purchasing teams. The ideal... 
    Senior

    Dormont Manufacturing Co

    Costa Mesa, CA
    1 day ago
  • $140k - $170k

    A leading defense technology company in Costa Mesa, CA, is seeking a Senior Demand and Supply Planner to manage material flow across the value chain. The ideal candidate will have over 7 years of experience in a supply chain role, demonstrating ownership of complex assemblies... 
    Senior

    Slope

    Costa Mesa, CA
    3 days ago
  • $129k - $171k

    Anduril Industries in Costa Mesa, CA, is looking for a Material Planner to oversee the material flow for defense hardware production. You will manage production plans, inventory, and collaborate with various teams to ensure timely component availability. The ideal candidate...
    Senior

    Anduril Industries

    Costa Mesa, CA
    3 days ago
  • $84.96k - $173.78k

     ...Senior Buyer, Sports/VMS The Senior Buyer is responsible for evaluating, curating, pricing, promoting, and growing the brands/products in their assigned category and cultivating strong vendor partnerships that result in mutually beneficial opportunities. In addition... 
    Senior
    Temporary work
    Work experience placement
    Work at office
    Local area

    iHerb

    Irvine, CA
    3 days ago
  • $129k - $171k

     ...Senior Demand & Supply Planner Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative... 
    Senior
    Full time
    Work experience placement
    Local area
    Immediate start
    Relocation
    Relocation package
    Flexible hours

    Navstar

    Costa Mesa, CA
    2 days ago
  • $36 - $40 per hour

     ...Senior Buyer Eastridge Workforce Solutions is committed to connecting skilled professionals with meaningful career opportunities. We are seeking a Senior Buyer to support our client's team. Location: Aliso Viejo, CA The hourly rate for this position is expected... 
    Senior
    Hourly pay
    Temporary work
    Local area
    Monday to Friday

    Eastridge Workforce Solutions

    Aliso Viejo, CA
    3 days ago
  • $31 - $42 per hour

     ...About The Position The Franchise Senior Credit Analyst (Auto Finance) will be responsible for conducting an objective, independent analysis of complex credit data and financial statements of customers to determine the degree of risk involved in extending credit and... 
    Senior
    Hourly pay
    Work experience placement

    Veros Credit, LLC

    Santa Ana, CA
    3 days ago
  • $85k - $122.5k

     ...The Opportunity The Senior Analyst, Procurement (Grocery & Beverage) is responsible for strategic sourcing and category management across beverages and key commodity ingredients, including corn, rice, honey, lemon‑lime juice, condiments, and sweeteners as well as the... 
    Senior
    Contract work
    Work at office
    Local area
    Remote work
    Work from home

    Chipotle Mexican Grill

    Newport Beach, CA
    1 day ago
  •  ...ITT Inc. is seeking a Buyer to strategically source and procure components, materials, and services supporting interconnect solutions such as connectors and cable assemblies. The role ensures continuity of supply, cost competitiveness, and adherence to quality and delivery... 

    ITT

    Irvine, CA
    2 days ago
  •  ...IS AER FMC Aerospace division is currently seeking a Strategic Buyer - Manufacturing Network. The expected annual salary range...  ...• Ability to effectively present results and recommendations to senior-level executive team • Proficiency with Microsoft applications... 
    Permanent employment
    H1b
    Local area
    Visa sponsorship
    Relocation package

    Eaton Aerospace

    Irvine, CA
    1 day ago
  • $95k - $130k

    Company Overview Nikkiso Clean Energy & Industrial Gases is a leading provider of cryogenic pumps, heat exchangers, process systems, services, and solutions for the LNG and industrial gases industry. We are a subsidiary of Nikkiso Company Ltd, a leading industrial manufacturer...
    Contract work
    Work experience placement
    Worldwide

    Nikkiso Co., Ltd.

    Irvine, CA
    6 hours ago
  • $80k - $110k

     ...The Senior Supply Chain Planner is responsible for serving as a key member of the Supply Chain Management team by processing and managing information involving fulfillment of orders, inventory management, and demand forecasting to contribute to revenue generation and... 
    Senior
    Full time
    Local area
    Monday to Friday
    Afternoon shift

    Nihon Kohden

    Lake Forest, CA
    5 days ago
  • $95.8k - $142.8k

     ...control components. Our leading brands include ITT Cannon, Enidine, Aerospace Controls and kSARIA. Position Summary The buyer role is responsible for strategically sourcing and procuring components, materials, and services that support the manufacturing of... 
    Contract work
    Temporary work
    Work at office

    ITT Cannon

    Irvine, CA
    19 hours ago
  •  ...We’re seeking a strategic and trend-aware Buyer to lead the assortment and business performance for men’s footwear. This role owns category planning from market analysis and product selection through vendor management, pricing strategy, and inventory optimization. The... 
    Seasonal work

    24 Seven Talent

    Irvine, CA
    3 days ago
  • Chipotle Mexican Grill is looking for a Sr. Analyst, Demand Planning in Newport Beach, CA. This hybrid role will lead the demand planning process, maintain forecasts, and support sales and operations planning activities. The ideal candidate should have 3-5 years of experience...
    Senior

    Dormont Manufacturing Co

    Newport Beach, CA
    1 day ago
  •  ...System Support Maintain and update purchasing data in ERP systems (lead times, dates, supply parameters) Coordinate with suppliers and buyers to ensure accurate, up-to-date information Track and follow up on missing supplier data Indirect Purchasing Send RFQs, collect and... 

    NR Consulting

    Irvine, CA
    4 days ago
  •  ...Chipton‑Ross is seeking a Buyer III for a contract opportunity in Irvine, CA. Basic Qualifications (Required Skills/Experience) MUST SHOW ON RESUME 6+ years experience in purchasing. Has developed specialized skills or is multi‑skilled through job‑related training and... 
    Full time
    Contract work

    Chipton-Ross

    Irvine, CA
    2 days ago
  • $60k - $70k

     ...and written communication skills. Ability to adapt to the changing needs of a dynamic growth-oriented business. Proven experience of 2 years as a Purchasing Assistant, Buyer, or similar role is preferred. Fishbowl and Monday.com experience is preferred. #J-18808-Ljbffr... 

    Nura Ltd

    Irvine, CA
    1 day ago
  • $77k - $106k

    Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry...

    Slope

    Costa Mesa, CA
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Buyer. Be the first to apply!