Buyer
Coreshell
Coreshell's metallurgical Silicon anode technology delivers high capacity, fast-charging, and superior safety. Our low-cost liquid-phase nano-coating addresses critical electrode-surface degradation issues and enables batteries with a Silicon-dominant anode that have higher energy density, superior intrinsic thermal safety, and significantly lower cost/kWh compared to current LIBs. Our Si anode material is lower than the cost of graphite and 100% domestically sourced. We strive to transform the global automotive market by enabling low-cost and long-range EVs as a first step towards net-zero sustainability in the near future. Position: Coreshell is seeking a Buyer who will be responsible for the end-to-end purchasing of direct materials, components, equipment, office and facilities supplies, and software. This person will process purchase requests, maintain accurate procurement records, support vendor onboarding and basic sourcing activities, and help ensure expenses stay organized and compliant as the company grows. This individual will be responsible for a variety of procurement and operational execution activities from logistics coordination, managing purchase orders, and vendor management. Core Responsibilities: Own end-to-end purchasing for an assigned portfolio of components, consumables, and capital equipment, from requisition through delivery. Issue, track, and expedite purchase orders and proactively resolving delays before they impact R&D and production activities Negotiate pricing, lead times, payment terms, and contracts with suppliers to secure favorable, sustainable terms for Coreshell. Monitor supplier performance (on-time delivery, quality, responsiveness) and drive corrective action plans when performance slips. Identify and execute cost-reduction opportunities through negotiation, alternate sourcing, dual-sourcing, or specification changes. Track and mitigate supply chain risk (single-source exposure, allocation, geopolitical/tariff exposure) and elevate issues early. Help establish and maintain scalable purchasing processes, controls, and documentation that promote spend discipline, procurement best practices, and audit readiness. Ensure purchasing activity complies with Coreshell's procurement policies, approval thresholds, and internal controls. What We’re Looking For: Bachelor's degree in Supply Chain Management, Business, Engineering, or a related field, or equivalent practical experience. 5-7 years of experience as a buyer, procurement specialist, or supply chain analyst in a manufacturing, hardware, or hard-tech environment. Demonstrated experience negotiating with suppliers on cost, terms, and lead time, with a track record of measurable savings. Familiarity with sourcing components, consumables, or capital equipment for a manufacturing or production environment. Strong organizational and follow-through skills, with the ability to manage a large, dynamic purchase order load. Clear, confident written and verbal communication, including comfort negotiating directly with suppliers. Benefits & Location: San Leandro, CA. Full-time, onsite. Salary range of $90,000-150,000. with stock incentives . Dental, vision, healthcare and 401(k) benefits are included. Applications will be screened as received. Coreshell Technologies is an equal opportunity employer and does not discriminate on the basis of race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, ancestry, age, disability, genetic information, military or veteran status, marital status, or any other protected status under California law. Applicants requiring reasonable accommodation during the application or interview process should notify the recruiting team. What's your citizenship / employment eligibility?* Are you legally authorized to work in the United States for any employer?* Will you now or will you in the future require employment visa sponsorship?* Do you have 8+ years of progressive FP&A or corporate finance, including experience in a capital-intensive industry (manufacturing, materials, industrials, energy, or similar)?* The following questions are entirely optional. To comply with government Equal Employment Opportunity and/or affirmative Action reporting regulations, we are requesting (but NOT requiring) that you enter this personal data. This information will not be used in connection with any employment decisions, and will be used solely as permitted by state and federal law. Your voluntary cooperation would be appreciated. Learn more . Invitation for Job Applicants to Self-Identify as a U.S. Veteran A “disabled veteran” is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability. A “recently separated veteran” means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service. An “active duty wartime or campaign badge veteran” means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense. An “Armed forces service medal veteran” means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985. I IDENTIFY AS ONE OR MORE OF THE CLASSIFICATIONS OF PROTECTED VETERAN LISTED ABOVE
I AM NOT A PROTECTED VETERAN
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Voluntary Self-Identification of Disability Voluntary Self-Identification of Disability Form CC-305 OMB Control Number 1250-0005 Expires 07/31/2029 Why are you being asked to complete this form? We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualifiedpeople with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says wemust measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disabilityor have ever had one. People can become disabled, so we need to ask this question at least every five years. Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one whomakes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If youwant to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract CompliancePrograms (OFCCP) website at . How do you know if you have a disability? A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever hadsuch a condition, you are a person with a disability. Disabilities include, but are not limited to: Alcohol or other substance usedisorder (not currently usingdrugs illegally) Blind or low vision Cancer (past or present) Cardiovascular or heartdisease Celiac disease Cerebral palsy Deaf or serious difficultyhearing Diabetes Disfigurement, for example,disfigurement caused by burns,wounds, accidents, or congenitaldisorders Epilepsy or other seizure disorder Gastrointestinal disorders, for example,Crohn's Disease, irritable bowelsyndrome Mental health conditions, for example,depression, bipolar disorder, anxietydisorder, schizophrenia, PTSD Missing limbs or partially missing limbs Mobility impairment, benefiting from theuse of a wheelchair, scooter, walker,leg brace(s) and/or other supports Nervous system condition, for example,migraine headaches, Parkinson’sdisease, multiple sclerosis (MS) Neurodivergence, for example,attention-deficit/hyperactivity disorder(ADHD), autism spectrum disorder,dyslexia, dyspraxia, other learningdisabilities Partial or complete paralysis (anycause) Pulmonary or respiratory conditions, forexample, tuberculosis, asthma,emphysema Please check one of the boxes below: YES, I HAVE A DISABILITY, OR HAVE HAD ONE IN THE PAST NO, I DO NOT HAVE A DISABILITY AND HAVE NOT HAD ONE IN THE PAST I DO NOT WANT TO ANSWER Public Burden Statement: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete. #J-18808-Ljbffr Coreshell$39.45 - $46.36 per hour
...opportunities at a family-owned and operated business. It's time to use your skills and passion to do work that matters! Job Title: Buyer Peterson Cat has the immediate need for a Buyer who can be based at either our Hillsboro, OR or San Leandro, CA location....SuggestedHourly payWork experience placementImmediate start$125k - $150k
...growing global energy demand. You can read more about us in this letter from our founders. Why This Role Matters The Senior Buyer will support the sourcing and delivery of components required to build the fusion demonstration system. You will work closely with scientists...SuggestedContract work- Purchasing Agent / Procurement Specialist The Purchasing Agent / Procurement Specialist plays a key role in supporting project teams by sourcing materials, negotiating pricing, managing supplier relationships, and ensuring timely delivery of critical components. This...SuggestedFor subcontractorWork at office
$65k - $85k
Century Group is partnering with our leading consumer product client for a Purchasing Assistant position. Ideal candidate is a detail-oriented professional who plays a crucial role in the procurement process. They collaborate with the Purchasing Manager to manage the company...Suggested$103k - $147k
...About the role: As a Buyer at Skydio, you will bring your supply chain and materials management knowledge and skills to enable our growth by driving dynamic Purchase Order management for our drones and docks, and visionary future products in a highly regulated environment...SuggestedFull timeLocal areaRelocation package$39.45 - $46.36 per hour
*Peterson Cat has the immediate need for a Buyer based at our San Leandro, CA location.**SUMMARY*This position is responsible for obtaining materials, components, equipment, and services. Responsible to perform cost analysis and volume planning for assigned commodities....Work experience placementImmediate startFlexible hours- Under the direction of an assigned Supervisor, perform a variety of technical purchasing duties involving the research, analysis, review, processing, invoicing and receiving of food, services, supplies and equipment as assigned by the position; obtain quotes, process bids...Full timePart timeWork at officeLocal area
- Peterson Holding Company in San Leandro, CA is seeking a Buyer to source materials, components, and services, manage cost analysis, and plan volumes for assigned commodities. The role focuses on expediting deliveries to meet schedules, developing cost-saving proposals,...
- We are seeking an experienced and commercially minded Strategic Buyer to manage strategic sourcing, supplier relationships, and procurement activities for key categories. The Strategic Buyer will develop and execute sourcing strategies, negotiate contracts and pricing,...Contract work
- Peterson Cat is seeking a Buyer for the Hillsboro, OR or San Leandro, CA locations. This role handles purchasing of materials, components, and services, conducts cost analyses, and expedites deliveries to meet schedules. You will design cost-saving proposals, build supplier...
- Coreshell is seeking a Buyer to manage end-to-end purchasing for direct materials, components, equipment, and services in a fast-growth lab environment in San Leandro, California. You will process purchase requests, maintain procurement records, support vendor onboarding...
- ...organization- building and maintaining vendor relationships and providing solutions for our supplier partners and independent operators. Our buyers are empowered with speed, flexibility, and freedom while their passion and creativity embody the art of closeout buying. Successful...Full time
- ...organization- building and maintaining vendor relationships and providing solutions for our supplier partners and independent operators. Our buyers are empowered with speed, flexibility, and freedom while their passion and creativity embody the art of closeout buying. Successful...Full timeTemporary workSeasonal workFlexible hours
- ...business for over 30 years and have a diverse customer base. We offer competitive pay, medical, dental, 401 (K), and paid time off. The Buyer/Planner will interface with all departments and will ensure movement of material on both a regular and expedited basis. Activities...
- ...Mettler Toledo AG is seeking a Tactical Buyer to coordinate procurement of goods and services, manage vendor relationships, and ensure timely receipt of materials. You will prepare RFQs and purchase orders, monitor deliveries, and support product development on strategic...
$75k - $98k
...AR issues through analysis and investigation. May research alternative suppliers for obsolete or long lead time parts. Senior Buyers may manage implementation of engineering changes, interpretation of procurement policies, process improvement projects, contract...Permanent employmentContract workWork experience placement$100k - $110k
...The following position is open: Buyer Operating Requirements Location: Newark, CA Travel: No travel requirements. About Us Vitesse designs and manufactures high-performance antenna, thermal management, and power distribution systems that deliver...Permanent employmentFull timeTemporary workWork at office$75k - $90k
...About the job MRO Buyer Position: MRO Buyer Location: Union City, CA Job Type: Full-Time | Onsite Salary Range: $75,000-$90,000 Note: Candidates must be located in the San Francisco Bay Area to be considered for this position. Our client...Full timeWork at office- Oakland Unified School District, Oakland, CA, seeks a Specialist, Facilities Contracts and Bids to manage construction bidding, contracts, and compliance. The role oversees contract documents, proposals, and vendor coordination to ensure timely, compliant procurement. ...Contract work
- A leading manufacturer of control systems in Hayward, California, seeks a Buyer/Planner. This role involves interfacing with multiple departments, managing purchase orders, and ensuring the timely movement of materials. Responsibilities include evaluating suppliers, monitoring...
$90k - $105k
...Our Opening and Your Responsibilities As our Tactical Buyer, you will coordinate procurement of goods and services including raw materials, equipment, and supplies. You will also manage vendor relationships, prepare purchase orders, track deliveries, and ensure quality...Full timeTemporary workWork experience placementH1bWork at officeWorldwideVisa sponsorshipWork visaRelocation packageFlexible hours- ...As our Tactical Buyer, you will coordinate procurement of goods and services including raw materials, equipment, and supplies. You will also manage vendor relationships, prepare purchase orders, track deliveries, and ensure quality and timely receipt of products. The responsibilities...H1bVisa sponsorshipWork visaRelocation package
$80k - $120k
...complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Buyer Union City, CA, US 30+ days ago Requisition ID: 1017 Salary Range: $80,000.00 To $120,000.00 Annually Buyer - Produce Purchasing,...Full timeTemporary workWork at office$110k - $150k
...decisions, act without the total picture; manage risk. Manage the professional development of one or more Assistant and/or Associate Buyers. Build rapport quickly and establish positive relationships. Other: Travel as required. Qualifications Passion for the business....Seasonal workWork at office3 days per week$110k - $150k
Benefits Paid vacation and paid sick time Medical, dental, and vision insurance 401(k) plan with Roth option and company match Employee Assistance Program and wellness resources Sample sales and up to 30% discount for you and your designated shopper Work life balance and...Seasonal workWork at officeWork from homeHome office3 days per week$9,758 per month
East Bay Municipal Utility District's (EBMUD's) Purchasing Division is seeking an energetic, motivated Buyer II to purchase materials, supplies, equipment, general services, and other items used by EBMUD, a large municipal water supply and wastewater treatment utility....Contract workWork at officeLocal area- Alameda County Office of Education in Hayward, CA is seeking a Purchasing Specialist to provide clerical support in purchasing goods and services, researching products and prices, and processing requisitions and purchase orders. Reporting to the Director of Procurement ...Full timeWork at office
- Grocery Outlet is seeking an experienced Senior Buyer to oversee procurement strategies, manage strategic vendor relationships, and develop supply chain capabilities. You will mentor the purchasing team and negotiate pricing aligned with corporate financial goals. Reporting...
$50k - $65k
...complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Buyer Full Time Naugatuck, CT, Naugatuck, CT, US Salary Range: $50,000.00 To $65,000.00 Annually Who Are We? FDH Aero is a trusted...Permanent employmentFull timeContract workWork at officeImmediate startFlexible hours- DescriptionWe are looking for a Procurement Analyst to support strategic purchasing and supply planning for a food-focused operation in the East Bay,California. This role is ideal for someone who can balance cost control, supplier performance, and product availability while...Contract work
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