OptiGrid - Director of EE and Systems

Director of EE and Systems - Longmont, CO

Erth Search is a recruitment agency specializing in placing top talent at Climate Tech startups and scaleups in the U.S.

We believe the need for the right people is core to building a successful venture, and failure is not an option in the climate fight.

The challenge: recruitment fees are often prohibitive. We are here to change that. Our cost model is transparent and affordable, so you can get the best talent on the market without it costing you an arm and a leg.

Reach out if you want a genuine hiring partner – not another mercenary.

About Our Client

Erth Search is working with Opti Grid , a venture-backed startup revolutionizing EV infrastructure. They build battery-based energy storage systems that provide ultrafast charging and resilient power alternatives, decentralized from the traditional grid to accelerate sustainable electrification.

We are looking for a Head of Electrical Engineering and Systems to lead the design, integration, and validation of next-gen power conversion systems. This is a hands-on leadership role where you’ll manage a cross-functional team of 10-12 engineers while staying deep in the technical architecture of DC-DC converters, inverters, and BMS. You’ll be the bridge between hardware, embedded systems, and operational logistics, taking products from initial concept all the way through mass production.

Required

• 10+ years of experience leading technical teams in power systems, hardware, or embedded environments.
• A proven track record of designing and shipping high-power conversion products (10 kW+ systems).
• Deep expertise in system-level architecture (DC-DC, inverters, BMS) and hardware/software integration.
• Mastery of design and simulation tools like Altium, PLECS, LTspice, or MATLAB/Simulink.
• A true startup mindset: you are hands-on, fast-moving, and obsessed with finding solutions to tough problems.

Nice to Have

• Experience managing relationships and production cycles with Contract Manufacturers (CMs).
• Familiarity with embedded development environments, flashing tools, and OTA update systems.
• Direct experience leading compliance and certification efforts (UL, CSA, FCC).
• Comprehensive Health, Dental, and Vision Insurance
• Short-Term and Long-Term Disability Insurance
• Life Insurance
• Competitive PTO package
• Dog-friendly office environment

[US-Working Rights] This role requires US-Working Rights - the company is unable to sponsor visa transfers.

If you are interested in this role and believe you are a good fit (ie: have led high-power EE teams and shipped complex conversion products) apply today.

If you have any problems applying, you can reach out to  with your updated resume and reason for interest.