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Bess Procurement Jobs in California (NOW HIRING)

Support Engineering, Procurement and Construction (EPC) teams during the request for quote phase of projects in development. Support technical coordination, RFIs, and DOR between BESS supplier and ...

BESS Project Engineering & Strategic Procurement Support * Technically qualify new vendors and products in internal due diligence processes. Maintain and update technical specifications used in ...

Product Development, SCM/Procurement, Sales, EPC, Project Finance, and Legal to align product plans ... Familiarity with key BESS performance metrics: RTE (Round-Trip Efficiency), SOH, cycle life ...

Product Development, SCM/Procurement, Sales, EPC, Project Finance, and Legal to align product plans ... Working knowledge of BESS system architecture: DC Block, AC Block, Skid-integration, LFP cell ...

Utility BESS Services Lead Location : KCP, RGANAR, RGGREENWD, RGHOUSTON3, RGIRVINE, RGJCKSNVL ... Collaborate with legal, procurement, and commercial management teams on contract administration and ...

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Bess Procurement information

What is BESS procurement?

BESS Procurement refers to the process of acquiring Battery Energy Storage Systems (BESS) for use in applications such as grid stabilization, renewable energy integration, and backup power. This involves activities like specifying technical requirements, evaluating potential suppliers, negotiating contracts, and ensuring compliance with regulatory standards. Procurement professionals in this field work closely with engineers, project managers, and vendors to secure reliable and cost-effective energy storage solutions. Their work is crucial in enabling utilities and enterprises to store and manage electricity efficiently, supporting a more resilient and sustainable energy infrastructure.

How does a BESS procurement specialist collaborate with engineering and project management teams during the purchasing process?

A BESS Procurement specialist works closely with engineering and project management teams to ensure that purchased battery energy storage system components meet technical specifications, project timelines, and budgetary constraints. They participate in cross-functional meetings to clarify requirements, discuss supplier options, and address logistical challenges. This collaboration is essential for aligning procurement strategies with project objectives and for resolving any issues related to quality, delivery schedules, or regulatory compliance. Effective communication and teamwork help ensure seamless integration of procured equipment into the overall project workflow.

What are the key skills and qualifications needed to thrive as a procurement specialist, and why are they important?

To thrive as a Procurement Specialist, you need strong analytical skills, negotiation abilities, and a background in supply chain management or business, often supported by a relevant degree or certification such as CPSM or CIPS. Familiarity with procurement software (like SAP Ariba), e-sourcing platforms, and contract management systems is typically required. Excellent communication, relationship-building, and problem-solving skills help professionals excel in vendor interactions and cross-functional teamwork. These capabilities are vital for ensuring cost-effective purchasing, risk mitigation, and smooth supply chain operations.

What is the difference between Bess Procurement vs Purchasing Specialist?

AspectBess ProcurementPurchasing Specialist
CredentialsProcurement certifications, relevant industry experienceProcurement or purchasing certifications often preferred
Work EnvironmentCorporate procurement departments, government agenciesRetail, manufacturing, or corporate purchasing teams
Industry UsageUsed across various industries for strategic sourcingCommonly found in retail, manufacturing, and logistics
Job FocusStrategic sourcing, supplier management, contract negotiationOrder processing, vendor communication, purchase execution

While both roles involve procurement activities, Bess Procurement typically focuses on strategic sourcing and supplier management, whereas Purchasing Specialists handle day-to-day order processing and vendor communication. Understanding these differences helps clarify career paths and job expectations in procurement roles.

What are popular job titles related to Bess Procurement jobs in California?

For Bess Procurement jobs in California, the most frequently searched job titles are:

What job categories do people searching Bess Procurement jobs in California look for?

The top searched job categories for Bess Procurement jobs in California are:

What cities in California are hiring for Bess Procurement jobs?

Cities in California with the most Bess Procurement job openings:

Infographic showing various Bess Procurement job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 67% In-person, and 33% Hybrid job distribution.

Principal BESS Engineer

Clearway Energy

San Diego, CA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 18 days ago


Job description

What The Role Is
Reporting to the Sr. Manager of BESS Engineering, the Principal Battery Energy Storage System (BESS) Engineer (or Battery Energy Storage System Manager) is responsible for preliminary engineering, fire safety engineering, technical specifications, system optimization, and procurement support for stand-alone, hybrid, and co-located BESS facilities. The Principal BESS Engineer will help deliver optimized stand-alone, hybrid, and co-located BESS facilities. The Principal BESS Engineer / BESS Engineering Manager will work with project teams, external engineering teams, vendors, third parties, and consultants to drive our class-leading, multi-gigawatt, and globally competitive project pipeline to fruition.
This hybrid role will be located in one of our office locations in Scottsdale, AZ, San Diego, CA, San Francisco, CA, Houston, TX, or Denver, CO. Scottsdale is the preferred location.
What You'll Be Doing
  • BESS Platform Development
    • Update and refine EPC contractual agreements and requirements for BESS, focusing on EPC obligations and the division of responsibilities.
    • Evaluate, track, and optimize BESS design to conform to the latest in safety, technology, regulatory, and compliance standards.
    • Quality control BESS engineering, design, product validation, EPC touchpoints, and division of responsibilities.
    • Provide BESS subject matter expertise to project teams through origination, development, design, construction, and commissioning.
    • Develop consensus on optimal BESS design and operational strategies with Clearway's Development, Construction, and Operations organizations given a complex technical, economic, and regulatory environment.
    • Serve as the key technical point of contact with customers and build strategic relationships with energy storage equipment and service suppliers.
    • Develop and maintain tools optimizing BESS sizing, auxiliary loads, and augmentation.
  • BESS Development Engineering
    • Generate BESS system design requirements from project requirements originating in PPA, IA, and other applicable agreements.
    • Assess a range of BESS system designs based on project-specific constraints and propose optimal solutions based on technical and commercial considerations.
    • Establish hardware and software control requirements for market applications, including utility and ISO compliance requirements.
    • Review and negotiate the technical requirements and performance guarantees in offtake agreements.
    • Develop BESS CapEx, auxiliary load, and augmentation assumptions relevant for financial modeling and underwriting.
  • BESS Project Engineering & Strategic Procurement Support
    • Technically qualify new vendors and products in internal due diligence processes. Maintain and update technical specifications used in supply contracts.
    • Support Engineering, Procurement and Construction (EPC) teams during the request for quote phase of projects in development. Support technical coordination, RFIs, and DOR between BESS supplier and EPC contractor.
    • Support permitting and fire safety compliance requirements.
    • Support project team with design review process, construction coordination, and commissioning of BESS facilities.
    • Coordinate closed-loop learning of best practices and process improvement given lessons learned.
What You'll Bring
  • 8+ years of experience in BESS engineering, integration, development, and commissioning for utility-scale BESS projects.
  • Experience in writing technical specifications, performance requirements, and technical reports. Ability to effectively write and verbally communicate technical information.
  • Knowledge of electrical standards (UL/IEEE), Fire safety codes and standards, National Electrical Code, and interconnection standards.
  • Familiarity with technical communications protocols (TCP/IP, Modbus/TCP, etc.) and a variety of controls software/hardware platforms.
  • Familiarity or experience with energy market applications and telemetry requirements.
  • Knowledge of Power Plant Controller, Energy Management Systems (EMS), Battery Management Systems (BMS), and utility communication systems, including SCADA.
  • Basic software programming skills, especially MS Excel and Python.
  • Familiarity with energy storage product safety standards, tests, and certifications such as NFPA codes and standards (855, 72, 68, 69), UL1973 and UL9540/A.
  • Proficiency in working on a small team in a fast-paced environment and ability to multitask and manage multiple projects simultaneously.
  • Knowledge of utility equipment specifications.
What Would Be Nice
  • Master's degree preferred.
  • Experience in utility electrical power system projects or distributed energy resource projects preferred.

Clearway will not sponsor non-immigrant visas for this position (H-1B, TN, E-3, etc.).
#LI-Hybrid
The pay rate for the successful candidate will depend on geographic location, skills, relevant and demonstrated experience, education, training and certifications, and other factors permitted by law. This role is eligible to earn an annual cash bonus, subject to personal and company performance goals.
Salary Range Across all U.S. Locations
$140,000-$195,000 USD
Clearway Energy Group is leading the transition to a world powered by clean energy. Along with our public affiliate Clearway Energy, Inc., our portfolio comprises approximately 11.6 GW of gross generating capacity in 26 states, including 9.1 GW of wind, solar, and battery energy storage assets, and over 2.5 GW of conventional dispatchable power generation providing critical grid reliability services. As we develop a nationwide pipeline of new energy projects for the future, Clearway's operating fleet generates enough reliable electricity to power more than 3 million homes today. Clearway Energy Group is headquartered in San Francisco with offices in Denver, Houston, Phoenix, Princeton, and San Diego. For more information, visit clearwayenergygroup.com.
Our Commitment to Diversity, Equity, & InclusionClearway Energy Group's vision is a world powered by clean energy. Along with our public affiliate Clearway Energy, Inc., our portfolio comprises approximately 11.8 GW of gross generating capacity in 26 states, including 9.1 GW of wind, solar, and battery energy storage assets, and over 2.8 GW of flexible dispatchable power generation providing critical grid reliability services. As we develop a nationwide pipeline of new energy projects for the future, Clearway's operating fleet generates enough reliable electricity to power more than 2 million homes today. Clearway Energy Group is headquartered in San Francisco with offices in Denver, Houston, Phoenix, Princeton, and San Diego. For more information, visit clearwayenergygroup.com.
Working at Clearway, Hybrid TogetherHere at Clearway, we're committed to balancing flexibility while fostering strong relationships with our teammates. We do this by prioritizing corporate new hires based near one of our offices in San Francisco, San Diego, Scottsdale, Houston, Denver, & Princeton. Our office-based employees typically work together from fabulous spaces on Tuesdays & Thursdays to collaborate & learn, build community, get to know one another, & enjoy company-provided meals & events. Our site-based employees collaborate in-person daily to keep our locations operating safely and efficiently while fostering strong relationships within their local communities.
Clearway Energy is an equal opportunity employer that values a broad diversity of talent, knowledge, experience & expertise. We intentionally foster a culture of inclusion that empowers our employees to deliver superior performance to the communities we serve. We encourage minorities, women, individuals with disabilities & protected veterans to join the team. Clearway is a proud promoter of employment opportunities for our Military & Veterans.
What We ProvideClearway offers all eligible employees working 20+ hours per week a comprehensive menu of benefits: generous PTO, medical, dental & vision care, HSAs with company contributions, health FSAs, dependent daycare FSAs, commuter benefits, relocation, & a 401(k) plan with employer match, a variety of life & accident insurances, fertility programs, adoption assistance, generous parental leave, tuition reimbursement, & benefits for employees in same-sex marriages, civil unions & domestic partnerships. For more on Clearway benefits, visit our Benefits Website.
Notice to Applicants
Clearway Energy is strongly committed to a philosophy of equal opportunity and fully complies with equal employment laws, ordinances, and regulations for all applicants and employees. We will make reasonable accommodations to enable individuals with disabilities to apply and compete for employment opportunities for which they are qualified. If you need a reasonable accommodation because of a disability for any part of the employment process, please send an e-mail to recruiting@clearwayenergy.com and let us know the nature of your request and your contact information.
All official communication regarding this position will come only from an email address ending with @clearwayenergy.com. If you receive outreach from any other email address claiming to represent Clearway Energy, please do not respond, as it is fraudulent.
Notice to California Applicants
Clearway Energy is strongly committed to a philosophy of equal opportunity and fully complies with equal employment laws, ordinances and regulations for all applicants and employees.