Mainspring

Manufacturing

Director,ElectricalStrategicSourcing

$188–221k Menlo Park, California, United States FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Director candidates.

The Brief

“Director, Electrical Strategic Sourcing at Mainspring. Skills: Electrical Sourcing, Supply Chain Strategy, Commodity Management, FEOC/IRA Compliance. Build, manage, and develop a team of commodity. Establish a management layer as the function scales”

What You'll Achieve.

Build best-total-cost supply chain; Develop fully FEOC-compliant supply base; Develop multi-source battery supply base; Develop multi-source BMS supply base; Ensure manufacturability; Ensure sourcing optionality; Ensure cost competitiveness; Target best total cost; Improve working capital; Ensure business continuity; Eliminate single-source; Achieve annual savings targets; Improve product cost roadmap; Mitigate SPOF; Ensure business continuity for critical commodities

Industry & Context.

Manufacturing
Problems you'll solve

Root cause analysis; Troubleshooting; Risk assessment; Cost-down initiatives

Eligibility Requirements

Travel up to 40%

What They're Looking For.

Must Have

Bachelor's degree or higher in Electrical Engineering, Supply Chain, or equivalent technical discipline, 20+ years across electrical engineering, operations, and supply chain, 3-5 years managing sourcing experience, Deep technical knowledge of power electronics, Deep technical knowledge of PCBAs (SMT/through-hole/mixed), Deep technical knowledge of connectors, Deep technical knowledge of cable assemblies, Deep technical knowledge of battery/energy storage systems, Experience onboarding contract manufacturers for electromechanical assemblies, Familiarity with MRP/ERP systems, Familiarity with inbound logistics, Executive ability to reconcile competing stakeholder views, Executive ability to negotiate at senior management level, Executive ability to own a departmental budget, Willingness to travel up to 40%

Nice to Have

Hands-on circuit design experience a plus, Hands-on PCBA layout experience a plus, Experience in energy storage, Experience in battery, Experience in distributed power, Working knowledge of IRA battery sourcing requirements, Working knowledge of FEOC country-of-origin tracing, Familiarity with UL 9540 safety certification, Familiarity with UL 1973 safety certification, Familiarity with UL 508a safety certification, Familiarity with IEC 62619 safety certification, Prior experience in a hardware startup, Prior experience in a high-growth manufacturing environment, Six Sigma certification, LEAN certification

What You'll Do.

and develop a team of commodity

Establish a management layer as the function scales

Own the departmental budget

Own organizational sourcing policies

Own process standards

Serve as the supply chain escalation point to

Reconcile competing priorities across Engineering

Drive business results

Partner with Engineering and Product Management

Contribute supply chain input to feature definition

Set commodity strategy

Execute commodity strategy

Develop inbound logistics strategy

Implement inbound logistics strategy

Develop procurement strategy

Implement procurement strategy

Support MRP/ERP system development

Ensure procurement parameters reflect supply chain strategy

Own sourcing strategy for AC-to-DC product transition

Source power conversion equipment

Qualify power conversion equipment

Eliminate single-source

Ensure business continuity

Benchmark against competitive supply landscape

Execute multi-path battery and BMS sourcing strategy

Monitor FEOC developments

Monitor IRA developments

Monitor USMCA developments

Monitor tariff developments

Adjust sourcing strategies

Brief executive leadership on compliance

Brief executive leadership on cost readiness

Identify contract manufacturers for electrical assemblies

Evaluate contract manufacturers for electrical assemblies

Onboard contract manufacturers for electrical assemblies

Lead rapid-turnaround sourcing for R&D electrical builds

Own should-cost modeling across electrical commodity

Lead cost-down initiatives

Own supplier risk assessments

Own SPOF mitigation planning

Own business continuity for critical commodities

How You'll Work.

Team & Collaboration

Cross-functional coordination; Engineering; Product Management; Finance; Legal; Operations; Senior management; Executive leadership

Communication Scope

Executive presentations

Process & Methodology

Roadmap process, NPI, Cost roadmap milestones

Full Job Description

## Description Job Overview We are seeking a Director, Electrical Strategic Design Sourcing to build and lead the electrical commodity supply chain function. Reporting to the VP of Supply Chain, this role directs a team of commodity managers and program resources, owns the departmental budget, and participates with senior management to develop organizational sourcing policies and strategic plans. The Director is accountable for decisions with long-term, multi-department impact across three pillars: enabling Mainspring’s next-generation product architecture through engineering-embedded sourcing; building a best-total-cost supply chain for power conversion and electrical assemblies; and developing a fully FEOC-compliant, multi-source battery and BMS supply base. ## Key Responsibilities Build, manage, and develop a team of commodity managers and sourcing program managers; establish a management layer as the function scales. Own the departmental budget, headcount plan, and organizational sourcing policies and process standards Serve as the supply chain escalation point to executive leadership; reconcile competing priorities across Engineering, Finance, Legal, and Operations to drive business results Partner with Engineering and Product Management as a core member of the product roadmap process, contributing supply chain input to feature definition across deployment environments; own DFM and DFX to ensure manufacturability, sourcing optionality, and cost competitiveness are built into designs from the earliest stages of NPI Set and execute commodity strategy - make/buy frameworks, preferred supplier lists, risk tiering - targeting best total cost across price, lead time, quality, and working capital Develop and implement the inbound logistics and procurement strategy for the electrical commodity portfolio; support MRP/ERP system development and ensure procurement parameters reflect supply chain strategy Own the sourcing strategy for Mainspring’s AC-to-DC product transiti

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