Coulomb Technology · 17 hours ago
Battery Energy Storage Systems Engineering Manager
United States
Part-time
Remote
Senior Level
5+ years expCoulomb Technology is an early-stage U.S. energy storage company developing next-generation battery cells and systems. The Battery Energy Storage Systems Engineering Manager will own system architecture and hands-on engineering execution of battery energy storage products, overseeing product design, certification, and customer project management.
BatteryElectronicsManufacturing
Hiring Manager
Tim Vosburgh
Responsibilities
Architect ESS products (12V–1200V)
Perform CAD, electrical, thermal, mechanical, and safety design
Coordinate BMS, PCS, EMS, etc partner integration
Manage and perform product certification, including UL 9540/9540A, UL 1973, UN 38.3, IEC 62133-2 (cell), MIL-STD-810/461/1275/704 (defense), and local AHJ permitting
Support prototype builds and deployments
Perform Energy Consulting: System ROI analysis with load & generation profiles analysis, systems sizing, back-up power, grid services integration, demand charge reduction, DER, and VPP integration, etc
Manage projects with customers and provide clear documentation, charts, graphs, layouts, etc. to help customers understand our proposals and for them to make decisions
Qualification
Required
5+ years designing energy storage systems
5+ years' experience in the C&I BESS market
Autonomous, self-starter who anticipates customer questions and needs and comes prepared with quality responses
Able to work long hours and help motivate the team, at least until we have sustained traction
Own system architecture and hands-on engineering execution of battery energy storage products
Architect ESS products (12V–1200V)
Perform CAD, electrical, thermal, mechanical, and safety design
Coordinate BMS, PCS, EMS, etc partner integration
Manage and perform product certification, including UL 9540/9540A, UL 1973, UN 38.3, IEC 62133-2 (cell), MIL-STD-810/461/1275/704 (defense), and local AHJ permitting
Support prototype builds and deployments
Perform Energy Consulting: System ROI analysis with load & generation profiles analysis, systems sizing, back-up power, grid services integration, demand charge reduction, DER, and VPP integration, etc
Manage projects with customers and provide clear documentation, charts, graphs, layouts, etc. to help customers understand our proposals and for them to make decisions
Benefits
Real ownership and meaningful equity from day one
Work on deployable, certifiable battery systems — not science projects
Direct impact on company direction and strategy
Strong technical credibility with DoD and national labs
Opportunity to grow into executive leadership as the company scales
Company
Coulomb Technology
Coulomb Technology develops battery cells, pack systems, and tailored energy storage applications using sodium‑ion and zinc‑ion chemistries.
11-50 employees
H1B Sponsorship
Coulomb Technology has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2024 (1)
2023 (1)
Funding
Current Stage
Early StageTotal Funding
unknownKey Investors
AcceliCITY powered by Leading Cities
2025-06-01Non Equity Assistance
2023-01-01Non Equity Assistance
Leadership Team
T
Tim Vosburgh
Founder and CEO
Company data provided by crunchbase