Senior Buyer
Hyspan
Job Description
Hyspan Precision Products designs and manufactures engineered expansion joints, metal bellows, and flexible metal hose for defense, power, petrochemical, and industrial customers.
The Senior Buyer manages purchasing for the Chula Vista site. This includes sourcing and supplier management, purchasing of production materials and shop supplies, on-time delivery of material, and continuous improvement of the purchasing process. This is a hands-on role with full ownership of the purchasing function.
Key Responsibilities
- Select, evaluate, and develop suppliers. Find and qualify new sources where needed.
- Build working relationships with key suppliers, including regular reviews and site visits.
- Negotiate pricing, terms, and lead times with suppliers.
- Measure supplier delivery and quality performance and maintain supplier scorecards.
- Plan and purchase raw materials, components, and outside services to support the production schedule.
- Issue purchase orders accurately and on time, to the correct specifications and certification requirements.
- Track open orders, follow up with suppliers, and expedite as needed so material arrives on time.
- Purchase shop supplies and MRO items.
- Work with production, engineering, quality, and accounting to resolve material, delivery, and invoice issues.
- Establish and improve purchasing procedures, and support the rollout of new purchasing and factory systems.
- Maintain purchasing and supplier records in line with the company quality system.
Required Qualifications
- Bachelor's degree in business, supply chain, engineering, or a related field.
- 5 or more years of purchasing experience in a manufacturing company.
- Experience buying metal raw materials or fabricated metal components.
- Working knowledge of material specifications and certifications.
- Experience with ERP purchasing systems and strong Excel skills.
- Strong follow-up, organization, and communication skills.
- Able to work independently and manage competing priorities.
Preferred Qualifications
- Experience in a make-to-order or job shop environment.
- Experience with purchasing requirements in defense, nuclear, or other regulated industries.
- Experience setting up supplier performance measurement or improving a purchasing process.
- CPSM or CPIM certification.
Compensation and Work Requirements
- Benefits: Hyspan is an employee-owned company (ESOP). Open item: insert the standard Hyspan benefits statement used on other postings.
- Schedule: full time, on site in Chula Vista, CA.
- Growth: for the right person, this role can expand to cover related materials functions and purchasing for other Hyspan sites.
- Work authorization: this position requires access to export-controlled technical data. Candidates must be a U.S. person as defined by ITAR (U.S. citizen, lawful permanent resident, or protected individual).
- ...Senior Buyer at Monarch Quantum, San Diego, California, United States. A senior-level full time position in the Corporate team, listed under hardware engineering. Join our dynamic team as a Senior Buyer. You'll play a key role in building our supply base foundation...SeniorFull timeContract work
$94.9k - $118k
Job ID: 30115Req ID: 6139Location: San Diego, CA, USAPay: USD 94900 - 118000 (Salary)Posted: 2026-10-16Job Family: Supply ChainJob Function: ProcurementPay Type: Salary ASRC Federal is a leading government contractor furthering missions in space, public health and defense...SeniorContract workFor contractors$90k - $120k
...Job Description Job Description Join our dynamic team as a Senior Buyer. You’ll play a key role in building our supply base foundation, working with cutting-edge technologies and supporting new product development. This position is ideal for a self-starter who thrives...SeniorFull timeContract workLocal areaFlexible hours- ...pSemi's team explores new ways to make electronics for the connected world smaller, thinner, faster and better. Job Summary The Senior Supply Chain Planner independently leads end-to-end supply planning for assigned semiconductor product lines, from wafer start...SeniorWork experience placementWork at officeLocal area
$77.6k - $176k
Job Number: R0251834 The Opportunity: As a supply chain administrator, you will assist a team of procurement professionals by managing a portfolio of subcontract agreements and direct procurement requirements. You will balance multiple priorities to help our clients address...SeniorFull timeContract workPart timeFor subcontractorLocal areaRemote work- Nypro Packaging a Jabil Company in Chula Vista, California is seeking a skilled process engineer to develop cost-efficient processes for new and existing molds. The role involves coordinating project activities, troubleshooting production issues, and providing technical...Senior
$28.74 - $36.72 per hour
Overview If you are a highly motivated individual with an active, unrestricted credential (CPA/EA/Practicing Attorney) and excellent communication skills, we need you to help our customers complete their taxes using Intuit TurboTax products. You will be working toward...SeniorRemote work- Interwest Consulting Group is seeking a Senior Permit Technician to join its team in Greater San Diego County, CA. The role emphasizes advanced permit processing, plan checks, and coordination with Building, Planning, Engineering, and Public Works departments to ensure...Senior
- Company Overview Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling you to spend more time with the people and places that matter most. At Joby, we've been working to...Senior
- Job Description Job Description Roles & Responsibilities: Develop and qualify injection molding processes and production cells. Lead mold design reviews and supplier tooling development. Qualify new molds and molding processes for production. Troubleshoot...Senior
$20.9 - $21.15 per hour
...Join to apply for the Senior Assistant Store Manager role at Spencer's Hourly rate ranges from $20.90 to $21.15 and is dependent upon qualifications and experience. Benefits Company Paid Sick Time Paid Vacation Time Paid Holidays Bereavement Pay Jury Duty Pay Contest...SeniorHourly payFull timeLocal area- Westmont Living in Chula Vista, CA is seeking a compassionate MED TECH to support residents across medication administration and daily living activities. This role works under RN/RSD direction to ensure safe, accurate medication setup and documentation. Responsibilities...SeniorDaily paidRelief
- Sunroad Automotive in Chula Vista is seeking a skilled Used Car Reconditioning Technician to perform complex repairs and routine maintenance on a variety of vehicles, including hybrids and EVs. You will interpret repair orders, diagnose issues, and work closely with service...Senior
- ...Senior/Principal Embedded Software Engineer San Diego, CA (Hybrid On-site 3X Per Week) A venture-backed medical device startup in San Diego is hiring a Senior Embedded Software Engineer to own firmware for its wearable insulin delivery device, from low-level drivers...SeniorImmediate startRelocation
- Insurance Office of America in Bonita, CA is seeking a Commercial Insurance Account Manager at multiple experience levels. The role emphasizes client service, policy administration, and renewal support for a growing book of business. Ideal candidates have 2-5 years in commercial...SeniorWork at office
- ...Senior Principal Opto-Electronics Test EngineerJoin our fast-paced and passionate team as a Senior Principal Opto-Electronics Test Engineer. As we scale, you will be instrumental in building our foundation from the ground up. This is a dynamic, hands-on role for a self...SeniorContract work
$113k - $161k
3M hires Senior Account Executive talent that measures itself in pipeline created, not meetings booked. The headline is $113,000 - $161,000, but the story is ownership — sales marketing work you steer at 3M after just 5 years. Key Responsibilities Find the autonomy-driven...SeniorInternship- Ameri-Force, Inc. in California seeks a Senior Marine Mechanic to diagnose, repair, and maintain a wide range of marine systems, including engines, electrical components, and mechanical equipment. You will troubleshoot equipment failures, service diesel and gas engines...Senior
- BioLife Plasma Services, a Takeda subsidiary, offers a Senior Operations Management Trainee program across BioLife plasma centers nationwide. You will participate in an advanced leadership development program that will take you to plasma centers across the country, traveling...SeniorRemote jobTraineeship
- US Department of Veterans Affairs in San Diego, CA seeks an Advanced Medical Support Assistant assigned to Mental Health Service. The position supports scheduling, records entry, and patient communications with professional courtesy and tact. The role requires a high school...Senior
- Aston Carter is seeking a Staff Contracts Administrator in Chula Vista, CA to manage day-to-day contract activities for defense-related programs. You will review, negotiate, and administer government contracts, ensuring compliance with FAR/DFARS and ITAR/EAR where applicable...SeniorContract work
- ...We are seeking a highly skilled and experienced Senior Network Engineer to join our team at Effecture. As a Senior Network Engineer, you will play a vital role in designing, implementing, and maintaining large-scale and complex networks. Your expertise in network administration...Senior
$55 - $58 per hour
Reliant Rehabilitation is seeking an Occupational Therapist to provide clinical OT services across Assisted Living, Independent Living, and Memory Care settings in California. The role includes screening, evaluation, and development of treatment plans, with supervision ...SeniorHourly payFull timePart timeFlexible hours- ...Integral Senior Living (ISL) proudly manages care and lifestyle-focused Independent Living, Assisted Living and Memory Care communities across California and surrounding areas serving thousands of residents and families throughout the region. Guided by our foundational...Senior
- ...medical needs across oncology, hematology, and neuroscience. The Role We are seeking an exceptionally driven, discovery-minded Senior Scientist / Principal Scientist to lead mRNA molecule design and platform innovation. This role sits at the front end of our...Senior
$26.07 - $32.3 per hour
A leading defense contractor is seeking a full-time Marine Electrician II in California. This role involves troubleshooting, maintenance, and repair of boat electrical systems per Navy guidance. Candidates should have at least 5 years of relevant experience and a high school...SeniorHourly payFull timeFor contractors- ...Senior Project Architect - Mission Critical Job Description This position can be worked from any geographical location. About HED We are a team that is full of ideas, experience, creativity, passionate opinions, insatiable curiosity, uncompromising integrity...SeniorWork at officeLocal areaRemote workFlexible hours
- ...Senior Mobile Software Engineer (iOS) San Diego, CA (Hybrid on-site 3x per week) A venture-backed medical device startup in San Diego is hiring a Senior Mobile Software Engineer to own its patient-facing mobile app, with iOS as the primary focus, along with the app...SeniorFull timeLocal areaRemote work
- ...Job Description Job Description Integral Senior Living (ISL) proudly manages care and lifestyle-focused Independent Living, Assisted Living and Memory Care communities across California and surrounding areas serving thousands of residents and families throughout the...Senior
- ...driving transformative therapies in oncology, autoimmune diseases, and beyond. ABOUT THE OPPORTUNITY We are seeking a highly motivated Senior Scientist to join our R&D Operations team and advance our next‑generation antibody therapeutics. This lab‑based role offers the...SeniorFull timeFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Buyer. Be the first to apply!
- international tax senior Chula Vista, CA
- senior manager legal Chula Vista, CA
- senior performance engineer Chula Vista, CA
- senior performance tester Chula Vista, CA
- senior Chula Vista, CA
- senior manager diversity & inclusion Chula Vista, CA
- senior application security Chula Vista, CA
- senior application administrator Chula Vista, CA
- senior resident engineer Chula Vista, CA
- senior implementation engineer Chula Vista, CA





