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Electrical Engineer - High Voltage

San Francisco Bay Area

Electrical Engineer - High Voltage & RF Systems

About Nitricity

Nitricity is revolutionizing sustainable agriculture by developing innovative on-site nitrogen fertilizer production technology. We are a dynamic and fast-growing company committed to creating environmentally friendly solutions for food security. Our technology leverages unique electrical systems to generate nitrogen from air and water. We seek a highly motivated and experienced Electrical Engineer with a strong background in high-voltage systems and RF design to join our team and contribute to advancing this critical technology.

Job Summary

The Electrical Engineer will be responsible for designing, developing, testing, and implementing high-voltage and RF systems that are core to Nitricity's nitrogen fertilizer production technology. This role requires a deep understanding of electrical engineering principles, strong analytical skills, and the ability to work collaboratively in a fast-paced, innovative environment. The ideal candidate will have a proven track record of designing and troubleshooting complex electrical systems, focusing on high-voltage and RF applications, specifically in plasma generation or related processes.

Responsibilities

  • Design, simulate, and prototype high voltage power supplies, pulse generators, and related circuitry crucial for plasma generation and nitrogen fixation.
  • Develop and implement RF circuits, including amplifiers, matching networks, and antennas, to optimize plasma discharge characteristics.
  • Perform detailed circuit analysis and simulations using relevant software tools (e.g., SPICE, HFSS, ADS) to model and optimize electrical performance.
  • Design and implement control systems for high voltage and RF equipment, including feedback loops, monitoring systems, and safety interlocks, tailored for our unique application.
  • Conduct thorough testing and validation of electrical systems, including high voltage breakdown testing, RF performance measurements, plasma diagnostics, and EMI/EMC testing.
  • Troubleshoot and resolve complex electrical issues related to plasma generation and RF systems, identifying root causes and implementing robust solutions.
  • Develop and maintain detailed engineering documentation, including schematics, PCB layouts, test reports, and design specifications, focusing on clarity and reproducibility.
  • Collaborate with cross-functional teams, including mechanical engineers, chemists, and agricultural scientists, to ensure seamless integration of electrical systems into the overall fertilizer production process.
  • Stay current with the latest advancements in high-voltage, RF, and plasma technology and contribute to developing innovative solutions for sustainable agriculture.
  • Ensure compliance with relevant industry standards and safety regulations, exceptionally high voltage safety.
  • Design PCBs, and manage their fabrication.

Qualifications

  • Bachelor's degree in Electrical Engineering or a related field (Master's degree preferred).
  • Minimum 5 years of experience in electrical engineering, with a strong focus on high voltage and RF systems.
  • Demonstrated expertise in high voltage principles, including insulation design, breakdown phenomena, and safety considerations, preferably related to plasma or similar applications.
  • Proven experience in designing and implementing RF circuits, including impedance matching, transmission line theory, and antenna design, with a focus on power RF.
  • Proficiency in circuit simulation and analysis tools (e.g., SPICE, HFSS, ADS).
  • Experience with high voltage testing equipment and RF measurement instruments (e.g., oscilloscopes, spectrum analyzers, network analyzers).
  • Knowledge of control systems design and implementation, particularly for pulsed power applications.
  • Experience with PCB design and layout software (e.g., Altium Designer, Eagle).
  • Strong analytical and problem-solving skills, with the ability to independently address complex technical challenges.
  • Excellent communication and interpersonal skills, with the ability to effectively collaborate with cross-functional teams.  
  • Ability to work independently and as part of a team in a fast-paced startup environment.  
  • Familiarity with EMI/EMC standards and testing procedures.
  • A passion for sustainability and contributing to environmentally friendly solutions.
  • Experience with plasma physics or related areas is a significant plus.

Benefits

  • $170,000-$190,000
  • 3 weeks of paid vacation
  • 7 company holidays and 2 floating holidays
  • Medical and Dental insurance
  • Parental leave
  • 401k plan with matching
  • Commuter Benefits

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