As an entry-level Power Electronics Engineer, you will design and analyze power systems for X-BAT, collaborate on hardware lifecycle processes, and ensure integration with other teams.
Founded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With nine offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI’s technology actively supports operations worldwide. For more information, visit www.shield.ai. Follow Shield AI on LinkedIn, X, Instagram, and YouTube.
Job Description:
Founded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Our aircraft — including V-BAT and X-BAT — are redefining autonomous aviation with cutting-edge AI, advanced navigation, and next-generation vehicle architectures. We are building the best team in aviation to drive rapid development and deployment of X-BAT.
We are looking for an entry-level Power Electronics Engineer who is excited to help bring X-BAT’s next-generation power systems to first flight. In this role, you will own a meaningful project directly tied to our power architecture critical path, while receiving direct mentorship from senior power and electrical engineers. We value first-principles thinking, hands-on engineering, and extreme ownership.
What you'll do:
- Own a power electronics design that directly impacts X-BAT system performance and major flight test milestones, supported by a senior engineer who provides technical guidance and review.
- Contribute to the full hardware lifecycle including concept development, modeling, worst-case analysis, schematic capture, simulation, prototyping, bring-up, verification, integration, and flight test support.
- Design and analyze low-voltage and high-voltage power systems including DC-DC converters, inverters, motor controllers, battery systems, power distribution, and protection circuits.
- Design systems across power ranges from <1 kW low-power loads to >10 kW high-power applications while balancing efficiency, thermal constraints, EMI/EMC performance, and reliability.
- Partner with ECAD engineers on PCB layout for power density, thermal performance, EMI mitigation, and manufacturability.
- Execute hands-on board bring-up, debug, root-cause analysis, and validation using oscilloscopes, power supplies, electronic loads, and other test equipment.
- Support environmental, stress, and qualification testing (HALT, vibration, temperature cycling) for aerospace-grade reliability.
- Collaborate closely with Mechanical, Embedded, Software, Production, and Aircraft teams to ensure robust system integration and clear interface ownership.
- Drive disciplined engineering practices including documentation, risk reduction, and closing the loop between analysis and test results.
Required qualifications:
- B.S. in Electrical Engineering or equivalent.
- Strong technical fundamentals in circuits, electronics, and power systems.
- Hands-on experience (coursework, labs, clubs, or internships) with power electronics such as converters, motor drivers, batteries, or high-power systems.
- Familiarity with electrical design tools (Altium, KiCad, etc.).
- Experience using lab equipment such as oscilloscopes, power supplies, e-loads, and multimeters.
- Participation in an engineering team/club or hands-on project experience.
#LI-JM2
#LA
Full-time regular employee offer package:
Pay within range listed + Bonus + Benefits + Equity
Temporary employee offer package:
Pay within range listed above + temporary benefits package (applicable after 60 days of employment)
Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. All offers are contingent on a cleared background and possible reference check. Military fellows and part-time employees are not eligible for benefits. Please speak to your talent acquisition representative for more information.
###
Shield AI is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or Veteran status. If you have a disability or special need that requires accommodation, please let us know.
Top Skills
Altium
Battery Systems
Dc-Dc Converters
Inverters
Kicad
Motor Controllers
Power Electronics
Shield AI Waltham, Massachusetts, USA Office
500 Totten Pond Road, Waltham, MA, United States, 02451
Similar Jobs
Automotive • Hardware • Internet of Things • Mobile • Software • App development • PropTech
The role involves driving marketing, promoting products, managing customer relationships, supporting retail channels, and delivering training presentations for assigned territories.
Fintech • Financial Services
The role involves processing teller transactions, assisting customers with banking needs, and adhering to operational policies. It requires customer interaction to support financial services, risk assessment, teamwork, and service education.
Fintech • Financial Services
As a Teller, you will support customer engagement by processing transactions, sharing digital solutions, minimizing risks, and building relationships with customers. You will also perform routine transactional and operational tasks in line with bank procedures and regulations.
What you need to know about the Boston Tech Scene
Boston is a powerhouse for technology innovation thanks to world-class research universities like MIT and Harvard and a robust pipeline of venture capital investment. Host to the first telephone call and one of the first general-purpose computers ever put into use, Boston is now a hub for biotechnology, robotics and artificial intelligence — though it’s also home to several B2B software giants. So it’s no surprise that the city consistently ranks among the greatest startup ecosystems in the world.
Key Facts About Boston Tech
- Number of Tech Workers: 269,000; 9.4% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Thermo Fisher Scientific, Toast, Klaviyo, HubSpot, DraftKings
- Key Industries: Artificial intelligence, biotechnology, robotics, software, aerospace
- Funding Landscape: $15.7 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Summit Partners, Volition Capital, Bain Capital Ventures, MassVentures, Highland Capital Partners
- Research Centers and Universities: MIT, Harvard University, Boston College, Tufts University, Boston University, Northeastern University, Smithsonian Astrophysical Observatory, National Bureau of Economic Research, Broad Institute, Lowell Center for Space Science & Technology, National Emerging Infectious Diseases Laboratories
