--- title: 'Intern, Power Electronics Engineer, Spring/Summer 2027 at Heron Power' canonical: 'https://feeny.ai/job/intern-power-electronics-engineer-spring-summer-2027-heron-power-scotts-valley-4bwdmygtvqw9' type: 'job' last_seen: '2026-10-17' --- # Intern, Power Electronics Engineer, Spring/Summer 2027 at Heron Power - **Company:** Heron Power - **Location:** Scotts Valley, CA - **Employment:** full-time - **Work type:** onsite - **Posted:** 2026-06-12 - **Last confirmed live:** 2026-10-17 - **Apply:** https://jobs.ashbyhq.com/heron-power/b220d7a4-19a9-416b-85cf-9dc8f9f46f40 ## Job description What to Expect Heron Power is a startup company building cutting-edge power electronics for the 21st-century grid. We aim to debottleneck the growth of electricity generation and consumption with scalable, innovative, and less costly hardware solutions, accelerating the electrification of everything. Our first goal is to build better converters (inverters & rectifiers) to connect large-scale renewables, storage, and loads to the grid. Heron Power’s leadership team is made up of seasoned veterans who have designed and shipped gigawatts of power conversion products over the past decade. We understand that no one individual knows everything. We will all learn a lot together and from each other. We strive to build a collaborative, enriching environment conducive to personal, technical, and career growth. You can expect to work in a dynamic and collaborative environment, driven by first principles engineering, solving difficult problems. Job Overview As a Power Electronics Intern, you will work alongside a team of experienced engineers to design, develop, and validate cutting-edge medium-voltage power electronics systems. This role offers a unique opportunity to gain hands-on experience with real hardware, contribute to key product development initiatives, and deepen your understanding of high-voltage systems, power converter architectures, and control systems. You will be exposed to all stages of the hardware development lifecycle—from concept and modeling to prototyping and testing—while collaborating cross-functionally with teams in firmware, mechanical design, validation, and manufacturing. This internship is ideal for students passionate about power electronics and excited to build scalable, efficient, and reliable energy systems that will shape the future of the grid. ## How You Will Contribute ## What You Will Bring We have a short list of must-have requirements. We prioritize a strong grip on first principles, hands-on skills, and a sense of initiative. Domain-specific knowledge and experience will help determine the career level for each hire. - Support the design and development of power conversion systems. - Assist in the modeling and simulation of power converter topologies and control strategies using tools like MATLAB/Simulink or PLECS. - Contribute to component selection, circuit design, schematic capture, and hardware bring-up activities. - Work with senior engineers to characterize switching devices (IGBTs, SiC/GaN MOSFETs) and magnetic components. - Participate in the prototyping and bench testing of converter hardware, including measurement and analysis of key electrical waveforms. - Support lab testing activities such as thermal profiling, efficiency measurement, and EMC evaluation. - Document test results and contribute to hardware design reviews and team discussions. Must-Have Requirements - Currently pursuing a Bachelor's, Master's, or PhD in Electrical Engineering (or a related field), with a strong academic focus on power electronics. - Solid understanding of power electronics fundamentals, including converter topologies (buck, boost, inverter, LLC, etc.) and switching device operation. - Familiarity with circuit simulation tools such as SPICE, LTspice, or PLECS. - Exposure to gate drivers, sensing circuits, and magnetic component behavior. - Experience using basic lab equipment (oscilloscopes, multimeters, power supplies) and comfort working in a hands-on lab environment. - Excellent communication, problem-solving, and organizational skills. - Passion for learning and the ability to work independently in a fast-paced, team-oriented environment. Nice-to-Haves - Prior internship, co-op, or research experience in power electronics design or validation. - Experience with control systems for power converters (e.g., current-mode control, PLL, or digital control loops). - Familiarity with PCB design and schematic capture tools such as Altium or KiCad. - Exposure to high-voltage safety practices and design considerations. - Programming experience for test automation or control (e.g., Python, MATLAB, embedded C). - Interest in renewable energy systems, electric vehicles, datacenter power architectures and/or industrial electrification. If you are passionate about technology and enjoy working in a fast-paced environment, we would love to hear from you. Join us in accelerating the electrification of everything at Heron Power. ## About Heron Power ## Company Overview - **One-liner**: Heron Power develops next-generation medium-voltage power electronics, including solid-state transformers, to modernize the electrical grid for AI data centers, renewable energy, and surging electricity demand. - **Entity Type**: Private (Series B) - **Headquarters**: Scotts Valley, California, United States - **Founded**: 2024 - **Founders**: Drew Baglino ## Core Business - **Primary industry/industries**: Electric Power Transmission, Control, and Distribution; Industrial Power Electronics; Energy Infrastructure - **Target customers**: B2B — hyperscale data center operators, solar and storage developers, utility-scale energy project developers, and the broader electricity sector. - **Mission or purpose statement**: To build power electronics purpose-built for the 21st-century grid, helping the electricity sector grow faster and more affordably with scalable, reliable, and software-integrated infrastructure. ## Products & Services - **Heron Link for Data Centers**: An integrated solid-state transformer + SuperBBU (battery backup unit) solution purpose-built for AI and hyperscale power needs, enabling more efficient, scalable, and reliable power delivery. - **Heron Link for Solar & Storage**: An integrated solid-state transformer and inverter in one infinitely scalable platform, designed to streamline the connection of renewable generation and battery storage to the grid. ## Market Standing - **Valuation/Market Cap**: Not publicly disclosed. - **Key Metric**: Total Funding of **$178 million** across two rounds (Series A: $38M led by Capricorn Investment Group in June 2025; Series B: $140M led by Breakthrough Energy Ventures and Andreessen Horowitz in February 2026). - **Notable Investors/Partners**: - **Investors**: Breakthrough Energy Ventures, Andreessen Horowitz (American Dynamism Fund), Capricorn Investment Group, Gigascale Capital, Valor Equity Partners, Energy Impact Partners, Powerhouse. - **Advisors**: JB Straubel (Tesla Co-Founder), Zach Kirkhorn (Former Tesla CFO). - **Strategic Partner**: LG Energy Solution Vertech (collaboration to integrate Heron Link with U.S.-manufactured battery energy storage systems). - **Growth Signals**: - Headcount has grown **975% year-over-year** to 72 employees, with 58 active job postings. - Awarded **$26.375 million** in tax credit incentives from the state of California to build a 40-gigawatt manufacturing facility and create 600+ advanced manufacturing jobs. - Rapidly scaling from engineering prototypes to early customer deployments with major industry partners. ## Competitive Advantages - **Deep technical moat**: Heron’s core technology is an integrated solid-state transformer (SST) — a fundamental re-architecture of medium-voltage power electronics that is more scalable, software-integrated, and efficient than traditional copper-and-iron transformers. - **Founder pedigree**: CEO Drew Baglino was a 18-year veteran and SVP of Powertrain and Energy at Tesla, where he led development of the 4680 battery cell, Megapack, and built multi-billion-dollar energy and charging businesses. - **Strategic backing**: Backed by a world-class syndicate of climate-tech and deep-tech investors (Breakthrough Energy, a16z, Valor) and advised by Tesla co-founder JB Straubel and former Tesla CFO Zach Kirkhorn. - **Manufacturing-first approach**: Already planning a 40 GW U.S. manufacturing facility with state incentives secured, signaling a focus on high-volume, cost-competitive production from the start. ## Strategic Focus - **Scale manufacturing**: Building out a large-scale U.S. factory to meet demand from AI data centers and renewable energy projects. - **Commercial deployment**: Moving from engineering prototypes to delivering integrated solutions with strategic partners like LG Energy Solution Vertech. - **Debottleneck the grid**: Targeting the critical infrastructure bottleneck where traditional transformers and grid equipment cannot keep pace with surging electricity demand from AI, electrification, and renewables. ## Why Work Here - **High-impact mission**: Work on foundational hardware that directly enables the energy transition and AI infrastructure — systems that will be deployed and operated for decades. - **Engineering culture**: Values rapid iteration ("build, test, learn"), first-principles reasoning, and cross-functional collaboration across hardware, software, manufacturing, and operations. - **Ownership and autonomy**: Strong emphasis on taking accountability for outcomes, not just tasks, and working across team boundaries to deliver an impeccable product. - **Transparent and direct**: Culture prizes clear communication, honest feedback, and progress over posturing — "no defensiveness, no ego." - **Location and flexibility**: Based in Scotts Valley, California (near Santa Cruz/Silicon Valley), with a presence in Canada. The work is highly hands-on (hardware, lab, factory), so on-site presence is expected for engineering roles. - **Growth trajectory**: Explosive headcount growth (975% YoY) and 58 open roles across electrical, mechanical, manufacturing, software, and supply chain disciplines — offering significant career acceleration for early hires. - **Notable perks**: Opportunity to work alongside a team with deep expertise from Tesla, Meta, and KKR, with direct mentorship from a proven founder. ## Sources 1. [heronpower.com](https://heronpower.com/) 2. [heronpower.com/about](https://heronpower.com/about) 3. [heronpower.com/careers](https://heronpower.com/careers) 4. [linkedin.com/company/heron-power-electronics](https://www.linkedin.com/company/heron-power-electronics) 5. [jobs.ashbyhq.com/heron-power](https://jobs.ashbyhq.com/heron-power) ## Other roles at Heron Power - [Hardware Applications Engineer](https://feeny.ai/job/hardware-applications-engineer-heron-power-scotts-valley-kfxvw2cs0bwy) — Scotts Valley, CA - [Senior Technical Account Manager](https://feeny.ai/job/senior-technical-account-manager-heron-power-scotts-valley-akxh1tnam866) — Scotts Valley, CA - [Senior/Staff Mechanical Engineer, Power Electronics](https://feeny.ai/job/senior-staff-mechanical-engineer-power-electronics-heron-power-scotts-valley-kapv2bzqxhgb) — Scotts Valley, CA - [Power Electronics Test & Validation Engineer](https://feeny.ai/job/power-electronics-test-validation-engineer-heron-power-scotts-valley-nmstx1yamf2z) — Scotts Valley, CA - [Product Test Engineer, Energy Storage Applications](https://feeny.ai/job/product-test-engineer-energy-storage-applications-heron-power-scotts-valley-jpvdhkdth144) — Scotts Valley, CA - [Systems Integration Engineer, SST & BESS Applications](https://feeny.ai/job/systems-integration-engineer-sst-bess-applications-heron-power-scotts-valley-vgbkn6jhna14) — Scotts Valley, CA - [Senior/Staff Hardware Applications Engineer](https://feeny.ai/job/senior-staff-hardware-applications-engineer-heron-power-scotts-valley-j87zqh31qfc9) — Scotts Valley, CA - [Senior/Staff Power Electronics Engineer](https://feeny.ai/job/senior-staff-power-electronics-engineer-heron-power-scotts-valley-ggfb483hwt0h) — Scotts Valley, CA - [Senior/Staff Electronics Design Engineer](https://feeny.ai/job/senior-staff-electronics-design-engineer-heron-power-scotts-valley-956esv6rydpw) — Scotts Valley, CA - [Staff/Senior Staff Global Supply Manager](https://feeny.ai/job/staff-senior-staff-global-supply-manager-heron-power-scotts-valley-jkh0am8mf5jw) — Scotts Valley, CA