Sr. Staff System Architect – Energy Generation, Storage & Conversion at Renesas Electronics | CA, US | Rezi

Sr. Staff System Architect – Energy Generation, Storage & Conversion at Renesas Electronics

Sr. Staff System Architect – Energy Generation, Storage & Conversion

Renesas Electronics · CA, US

1 weeks ago

Sr. Staff System Architect – Energy Generation, Storage & Conversion

Renesas Electronics · CA, US

10 days ago
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About the Role

Seeking an experienced System Architect to define and drive end-to-end architectures for energy generation, storage, and power conversion systems. This role involves designing scalable, efficient, and reliable energy system solutions, bridging energy market requirements with semiconductor and power electronic capabilities to deliver next-generation energy infrastructure.

Responsibilities

  • Define complete energy system architectures, including grid connection and protection schemes (MV/LV), AC/DC and DC/DC power conversion topologies (PFC, LLC, PSFB, bidirectional converters), battery energy storage systems (BESS) including battery management systems (BMS), and microgrid control, islanding, and black start capabilities.
  • Design distributed energy systems integrating solar PV, wind turbines, fuel cells, and other renewable sources.
  • Ensure grid code compliance, safety, and reliability for energy generation and storage systems.
  • Architect bidirectional energy flows for charging/discharging storage systems and integrating them into local grids.
  • Optimize system-level efficiency, power density, thermal performance, and lifetime reliability.
  • Support development of solid-state transformer-based systems for high-efficiency energy transfer.
  • Provide system requirement documents (SRDs), reference designs, and evaluation platforms for energy applications.
  • Collaborate with utility operators, renewable developers, and storage OEMs to co-develop innovative power systems.
  • Track emerging standards, grid codes, and sustainability regulations across key markets.
  • Guide internal product teams, power IC designers, controls engineers, and thermal/mechanical experts to build fully integrated solutions.
  • Contribute to technical roadmaps and strategic positioning in energy generation and storage markets.
  • Engage with universities, startups, and consortia on next-generation power and energy technologies.

Requirements

  • Master’s or Ph.D. in Electrical Engineering, Power Electronics, or related field.
  • 8+ years of experience in energy generation, storage, and power conversion systems.
  • Deep expertise in AC/DC and DC/DC power topologies (PFC, LLC, PSFB, bidirectional).
  • Deep expertise in MV/LV power distribution architectures and protection.
  • Deep expertise in Battery energy storage systems (BESS) and battery management.
  • Knowledge of grid codes, interconnection standards, and renewable integration requirements.
  • Experience in system-level modeling/simulation (PLECS, SPICE, MATLAB/Simulink, CFD).
  • Strong stakeholder alignment and cross-functional communication skill.

Skills

  • AC/DC and DC/DC power topologies (PFC, LLC, PSFB, bidirectional)
  • MV/LV power distribution architectures and protection
  • Battery energy storage systems (BESS) and battery management
  • Grid codes, interconnection standards, and renewable integration requirements
  • System-level modeling/simulation (PLECS, SPICE, MATLAB/Simulink, CFD)
  • Stakeholder alignment
  • Cross-functional communication
  • Energy metering
  • Smart grid communication protocols (Modbus, IEC 61850, OCPP)
  • EV charging station architectures (AC and DC fast charging)
  • Vehicle-to-grid (V2G) integration
  • Wide-bandgap (SiC/GaN) power systems
  • Solid-state transformers
  • Energy orchestration frameworks
  • Microgrid control
  • Digital twins

Location

  • Remote Work Available: No

Work Type

  • Regular (PERM)

Experience Level

  • 8+ years of experience

Education Level

  • Master’s or Ph.D. in Electrical Engineering, Power Electronics, or related field

Salary/Compensations

  • USD 148500 - USD 185500 - yearly

Benefits

  • Competitive compensation
  • Flexible working models
  • International career development opportunities
  • Competitive benefits package

About the Company

  • Renesas is an embedded semiconductor solution provider driven by its Purpose, To Make Our Lives Easier.
  • With a global team of over 21,000 engineers and problem solvers in more than 30 countries, we offer the opportunity to work on world‑leading technology for Automotive, Industrial, Infrastructure, and IoT, shaping a safer, healthier, greener, and smarter future.
  • At Renesas, TAGIE is our culture, grounded in being Transparent, Agile, Global, Innovative, and Entrepreneurial. It shapes how we work, grow and deliver on our purpose together.
  • This collaborative spirit and mindset drive our semiconductor technology to transform industries and impact millions of lives.

Equal Opportunity

  • Renesas Electronics is an equal opportunity and affirmative action employer, committed to supporting diversity and fostering a work environment free of discrimination on the basis of sex, race, religion, national origin, gender, gender identity, gender expression, age, sexual orientation, military status, veteran status, or any other basis protected by law. For more information, please read our Diversity & Inclusion Statement.
  • Renesas Electronics deals with dual-use technology that is subject to U.S. export controls regulations. Under these regulations it may be necessary for Renesas to obtain U.S. government export license prior to release of technology to certain persons. The decision whether or not to file or pursue an export license application is at the sole discretion of Renesas.