Staff Electronics Hardware Engineer at Enphase Energy | TX, USA | Rezi

Staff Electronics Hardware Engineer at Enphase Energy

Staff Electronics Hardware Engineer

Enphase Energy · TX, USA

2 weeks ago

Staff Electronics Hardware Engineer

Enphase Energy · TX, USA

14 days ago
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About the Role

The Enphase Power Systems Innovation team, within the Office of the CTO, is responsible for defining, designing, integrating, and validating next-generation system hardware solutions. This multidisciplinary team focuses on delivering robust designs from concept through production. We are seeking a Staff Electronics Hardware Engineer to develop, integrate, and validate system-level electronic hardware for new and existing products, with a focus on system architecture, digital and mixed-signal design, hardware/firmware integration, and full ownership of hardware execution from requirements to release.

Responsibilities

  • Create innovative system-level embedded hardware designs to support next-generation energy system products.
  • Lead specification, design, schematic capture, prototyping, and debugging of complex circuits and PCBAs.
  • Design digital circuits including processor/MCU support, memory, clocking, reset, and interface connectivity.
  • Implement and debug digital interfaces including CAN, UART, I2C, and SPI.
  • Interface digital subsystems with analog circuitry, including ADC and DAC integration.
  • Define and validate mixed-signal performance requirements such as signal conditioning, filtering, grounding, reference accuracy, noise coupling, and timing.
  • Perform hands-on board bring-up, hardware validation, and troubleshooting using oscilloscopes, logic analyzers, protocol analyzers, and standard bench equipment.
  • Collaborate closely with firmware engineers on peripheral enablement and board bring-up; provide basic firmware-level debug support where needed.
  • Own PCB design quality with attention to signal integrity, EMI/EMC, manufacturability, and testability.
  • Generate complete design documentation and release packages, including schematics, layout deliverables, BOMs, test plans, and manufacturing outputs.
  • Support design transfer to manufacturing and resolve hardware issues through validation and product ramp.

Requirements

  • BS/MS in Electrical Engineering or closely related discipline.
  • Staff level: typically 8+ years of electronics hardware/system design experience (or equivalent depth of experience).
  • Strong digital and mixed-signal hardware design skills with commercial product development experience.
  • Demonstrated experience implementing and debugging CAN, UART, I2C, and SPI.
  • Experience interfacing analog and digital circuitry, including ADC/DAC integration.
  • Proven hands-on ownership of both schematic capture and PCB layout.
  • Familiarity with basic embedded firmware development for hardware bring-up (register-level/peripheral configuration/debug support).
  • Proficiency with one or more ECAD tools such as Altium, OrCAD, KiCad, or Expedition (Xpedition).
  • Strong troubleshooting ability within complex system environments and ability to drive issues to resolution.
  • Ability to independently own technical workstreams and deliver high-quality results on schedule.

Skills

  • Digital circuit design
  • Mixed-signal design
  • Schematic capture
  • PCB layout
  • CAN
  • UART
  • I2C
  • SPI
  • ADC integration
  • DAC integration
  • Signal integrity
  • EMI/EMC
  • Manufacturability
  • Testability
  • Altium
  • OrCAD
  • KiCad
  • Expedition (Xpedition)
  • Cadence OrCAD
  • Allegro
  • Analog circuit design
  • Signal conditioning
  • Low-noise mixed-signal layout
  • Isolated circuits
  • Switch-mode power supplies
  • DFM/DFT
  • NPI

Location

  • Occasional domestic travel

Experience Level

  • Staff level: typically 8+ years of electronics hardware/system design experience

Education Level

  • BS/MS in Electrical Engineering or closely related discipline

Salary/Compensations

  • $100,000 to $151,000

Benefits

  • Bonus
  • Equity
  • Benefits

About the Company

  • Enphase Energy is a global energy technology company and a leading provider of solar, battery, and electric vehicle charging products.
  • Founded in 2006, our innovative microinverter technology revolutionized solar power, making it a safer, more reliable, and scalable energy source.
  • Today, the Enphase Energy System enables users to make, use, save, and sell their own power.
  • Enphase is also one of the most successful and innovative clean energy companies in the world, with more than 80 million products shipped across 160 countries.
  • Join our dynamic teams designing and developing next-gen energy technologies and help drive a sustainable future!