Top Energy Jobs in San Francisco, CA

Lead end-to-end new product introduction for battery cell products, including supplier and manufacturing-partner qualification, cross-functional execution, risk management, FMEA frameworks, safety certification, NPI documentation, and transition to mass production. Manage international partner relationships, coordinate R&D, operations, quality, and product teams, and communicate program risks and progress to executive stakeholders.

Leads complex, multi-year programs integrating battery R&D, manufacturing scale-up, capital projects, and commercial execution. Orchestrates cross-functional workflows, sequencing, governance, executive communication, risk management, financial targets, and strategic decision-making. Ensures novel technologies transfer from research into high-volume manufacturing while maintaining alignment across executives and technical teams.

Legal interns support environmental and public interest litigation through legal research, factual investigation, written memoranda, public records requests, document review, discovery, and court attendance. They research potential litigation, collaborate with Sierra Club attorneys, and participate in legal team meetings. Candidates must be current JD students with exceptional writing, research, analytical, interpersonal, organizational, and multitasking skills, plus an interest in environmental or public interest law.

Develop sourcing strategies for highly technical roles, identify and engage passive candidates, conduct talent mapping and market research, partner with engineering leaders, build specialized candidate pipelines, track sourcing metrics, improve recruiting processes, and strengthen the employer brand and candidate experience.

Designs and executes hydrometallurgical experiments at laboratory and pilot scale. Operates reactors, filtration, separation, and purification equipment; monitors process parameters; prepares reagents; collects and analyzes data; and optimizes extraction through DOE and statistical methods. The role also produces reports and visualizations, maintains laboratory documentation, troubleshoots and calibrates equipment, conducts hazard assessments, and follows chemical safety, PPE, MSHA, and OSHA protocols.

Leads strategic commercial initiatives and cross-functional execution as an extension of the commercial development VP. Coordinates business, engineering, operations, and corporate stakeholders; manages executive decision support, strategic programs, operating reviews, communications, accountability, risk escalation, and organizational improvement. The role translates strategic priorities into executable plans, tracks performance, aligns resources, and supports high-priority projects across a complex technical organization.

Provides process engineering support for metal casting, forming, and brazing operations. Troubleshoots production issues, improves quality and yield, conducts DOE and SPC, analyzes material composition and microstructure, and implements corrective actions. The role develops standardized processes and documentation, supports continuous improvement, supervises operators as needed, and coordinates with R&D, production, supply chain, and quality teams while managing multiple projects.

Research, draft, and manage grant applications to government, foundation, and corporate funders. Identify opportunities, write persuasive proposals and budgets, manage submission timelines and compliance, collaborate with leadership to gather data, maintain a grant tracking system, and prepare progress reports and impact summaries for awarded grants.

Lead clean energy tax credit and project finance transactions between corporate tax buyers and clean energy developers. Manage negotiations, due diligence, customer and partner relationships, and transaction closings. Develop negotiation and diligence processes, contribute to compliance software products, create technical content, and help shape new financing offerings. The role requires transactional experience in clean energy finance, tax credits, tax equity, project finance, banking, or renewable energy law.

Responsible for growing profitable sales by acquiring new customers, expanding existing accounts, demonstrating electrical products, and developing customer relationships. Provides product guidance, prepares quotations, coordinates with suppliers, resolves payment issues, tracks market trends, and maintains sales records. The role requires frequent travel to customer and offsite locations, strong negotiation and communication skills, product knowledge, and proficiency with Microsoft Office, ERP, and CRM tools.

Own end-to-end purchase order lifecycle and supplier management for complex engineered hardware. Negotiate vendors, mitigate risk, manage procurement workflows and compliance, and drive cost-savings. Build data-driven sourcing tools and dashboards (SQL/Python/BI), automate processes, and partner cross-functionally with engineering, finance, and operations to support hardware development and production timelines.

Own Mill’s paid customer acquisition engine across consumer and commercial business lines. Manage channel strategy, budgets, bidding, pacing, attribution, CAC/LTV modeling, experimentation, creative testing, conversion optimization, and lead generation. Partner with Growth, Analytics, Creative, Sales, Product, and Operations to improve efficiency, diversify channels, hit performance targets, and build a repeatable growth playbook.