--- title: 'Electrical Engineer - Harness/Wiring/Distribution at Fleetzero' canonical: 'https://feeny.ai/job/electrical-engineer-harness-wiring-distribution-fleetzero-houston-zfzs4sydrwmr' type: 'job' last_seen: '2026-09-15' --- # Electrical Engineer - Harness/Wiring/Distribution at Fleetzero - **Company:** Fleetzero - **Location:** Houston, TX - **Compensation:** $120k–$145k - **Employment:** full-time - **Work type:** onsite - **Posted:** 2025-08-14 - **Last confirmed live:** 2026-09-15 - **Apply:** https://jobs.lever.co/fleetzero/05d91b4c-a563-419e-835b-dc2d693a88fc ## Job description ENGINEERS WANTED for hazardous journey. Small wages, high voltages, long hours of difficult technical work, safe career choice doubtful. Riches and Glory in case of success. ## JOB DESCRIPTION In this team, you will develop electrical distribution and harnesses for autonomous, electric, and hybrid vessels. You will integrate with firmware and hardware teams to connect and protect critical electrical components from ESS through power conversion and distribution systems. This is a hands-on role developing critical components for safety-critical applications in harsh environments. You will be expected to be comfortable taking independent initiative and working as a team with other highly motivated engineers. ## Responsibilities - Design high-voltage cable assemblies and wire harnesses for electrification systems - Develop testing protocols for electrical safety, vibration, and environmental durability - Develop and contribute to circuit protection systems - Design testing circuits and apparatus for various electrical components, including energy storage modules, balancing systems, power conversion systems, and circuit protection systems. ## Qualifications - 3-5 years automotive/aerospace harness experience with HV systems (1000V) - Proficiency in SolidWorks electrical/Altium Harness/ePlan and understanding of IPC standards - Hands-on prototyping mindset with emphasis on rapid design-build-test cycles All roles are expected to include intermittent or occasional travel as the business needs. The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in most full time offers and are considered part of Fleetzero's total compensation package. Fleetzero does not discriminate on the basis of race, sex, color, religion, age, national origin, marital status, disability, veteran status, genetic information, sexual orientation, gender identity or any other reason prohibited by law in provision of employment opportunities and benefits. ## About Fleetzero ## Company Overview - **One-liner**: Fleetzero builds electric and hybrid propulsion systems for large ships, including modular marine battery systems and autonomy platforms, to decarbonize the maritime industry. - **Entity Type**: Private (Series A) - **Headquarters**: Houston, Texas, USA - **Founded**: 2021 - **Founders**: Steven Henderson (CEO) and Mike Carter (COO) ## Core Business - Primary industry: Maritime electrification, energy storage, and autonomous vessel technology. - Target customers: Commercial shipping operators, shipyards, and fleet owners (B2B, enterprise). - Mission or purpose: To decarbonize ocean freight by delivering safe, cost-effective battery-electric and hybrid solutions that eliminate the green premium. ## Products & Services - **[Leviathan Modular Energy Storage System](https://www.fleetzero.com/)**: Scalable marine battery system delivering up to 3.4 MWh in a compact container footprint. Designed for high energy density, safety, and rapid payback (typically <6 years). - **[Battery Barge](https://www.fleetzero.com/)**: A 55 MWh mobile charging platform that can charge multiple vessels simultaneously, expandable for larger operations. - **[Modular Hull Construction](https://www.fleetzero.com/)**: Pioneering modular shipbuilding to lower construction costs and increase output, enabled by electric propulsion. - **[Autonomy Platform](https://www.cbinsights.com/company/fleetzero)**: Integrated vessel navigation, control, and propulsion system for unmanned cargo operations, targeting underserved routes. ## Market Standing - **Valuation/Market Cap**: Not disclosed (private company). - **Key Metric**: Total Funding – $59.73M raised (Series A as of 2026). - **Notable Investors/Partners**: Maersk Growth, Breakthrough Energy, Obvious Ventures, Y Combinator (Winter 2022 batch). - **Growth Signals**: - Selected (2025) to build the world’s longest-range hybrid-electric vessel. - Series A completed in 2026 with prominent climate and maritime investors. - Launched commercial autonomy platform for shipping in 2026. - Team grew to ~40 employees (as of Y Combinator profile, likely larger now). ## Competitive Advantages - **Cost parity**: Leviathan batteries deliver double the power for half the price vs. other marine battery systems, enabling positive ROI within 2–6 years. - **End-to‑end integration**: Fleetzero’s team (US Navy veterans, mariners, engineers) provides white‑glove service from design through commissioning. - **Modularity**: Both energy storage and hull designs are modular, allowing rapid scaling and lower construction costs. - **Safety focus**: The company refuses to deploy any product they wouldn’t sail on themselves, emphasizing safety above all. ## Strategic Focus - Scaling modular battery production and modular hull construction to reduce shipbuilding costs. - Expanding autonomy platform to open new cargo routes and improve access to underserved markets. - Continuing to lower the cost of maritime electrification to make decarbonization economically viable for all vessel sizes. ## Why Work Here - **Mission‑driven**: Join a team tackling one of the hardest climate challenges – decarbonizing global shipping. The work involves high‑voltage systems, cutting‑edge battery technology, and autonomous robotics. - **Expert team**: Work alongside US Navy veterans, seafarers, and seasoned engineers in a hands‑on environment. The culture is described as demanding but rewarding: “The mission is difficult. The hours are long. The work demands skill, discipline, and resolve.” - **Location**: Based in Houston, TX. Likely on‑site due to manufacturing and testing. - **Growth trajectory**: Early employee at a well‑funded startup with major backers (Maersk, Breakthrough Energy) and clear commercial milestones already achieved. - **Notable perks**: Not explicitly listed, but the company emphasizes “white‑glove service with calloused hands” – a blend of high‑engineering and practical maritime experience. ## Sources 1. [fleetzero.com](https://www.fleetzero.com/) 2. [fleetzero.com/about](https://www.fleetzero.com/about-fleetzero) 3. [ycombinator.com/companies/fleetzero](https://www.ycombinator.com/companies/fleetzero) 4. [cbinsights.com/company/fleetzero](https://www.cbinsights.com/company/fleetzero) 5. [jobs.lever.co/fleetzero](https://jobs.lever.co/fleetzero) ## Other roles at Fleetzero - [Marketing Intern](https://feeny.ai/job/marketing-intern-fleetzero-houston-gvkypm7j8q3c) — Houston, TX - [PR & Events Manager](https://feeny.ai/job/pr-events-manager-fleetzero-houston-y9gkcghjvh64) — Houston, TX - [Video Editor & Creative Services Manager](https://feeny.ai/job/video-editor-creative-services-manager-fleetzero-houston-ftf8a2vnp9t9) — Houston, TX - [Senior Test Engineer - Battery Systems](https://feeny.ai/job/senior-test-engineer-battery-systems-fleetzero-houston-vs1ep5wb17ee) — Houston, TX - [Senior QA / Manufacturing Engineer](https://feeny.ai/job/senior-qa-manufacturing-engineer-fleetzero-houston-rhh7r4zsn7dk) — Houston, TX - [Senior Mechanical Engineer](https://feeny.ai/job/senior-mechanical-engineer-fleetzero-houston-6dvkg3t1v1h3) — Houston, TX - [Naval Architect - Marine Engineer](https://feeny.ai/job/naval-architect-marine-engineer-fleetzero-houston-yb02sz515wt3) — Houston, TX - [Electrical Engineer - Power Systems](https://feeny.ai/job/electrical-engineer-power-systems-fleetzero-houston-s2qy5qfhbyat) — Houston, TX