Senior Electrical Engineer- Power Management

Rhoda AI

$120K — $160K *
Technical Services
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Expertise in designing LDOs, buck/boost converters, and PMICs
  • Experience in power sequencing for multi-rail systems
  • Proficient in communication protocols like I2C, SPI, and CAN
  • Solid background in Battery Management Systems and chargers
  • Hands-on experience in lab settings with testing equipment
  • Bachelor's or Master's degree in Electrical Engineering or equivalent experience with 4+ years in the field

Responsibilities

  • Architect power solutions including LDOs and PMICs
  • Implement power sequencing for complex systems
  • Integrate power components using I2C, SPI, and CAN
  • Develop and test Battery Management Systems and chargers
  • Take designs through the entire development cycle from simulation to debugging
  • Collaborate closely with firmware, systems, and mechanical teams

Benefits

  • Ownership of projects with direct impact
  • Work in a small, agile team environment
  • Engage with unique hardware challenges not found in larger corporations
Full Job Description
The Role

We're building hardware that pushes the limits of what's possible - and power is at the heart of it. We're looking for a power management wizard to own the design of the systems that keep everything running: from the tiniest LDO to the battery pack powering the whole thing.

You won't be a cog in a giant org. You'll own real problems end-to-end, ship fast, and have your fingerprints all over the product. If you love getting your hands dirty in the lab, debating topologies on a whiteboard, and bringing up brand-new boards at 11pm because you can't wait to see it work - let's talk.
What You'll Do
  • Architect power solutions from scratch - LDOs, buck/boost converters, PMICs, the whole stack.
  • Tame multi-rail systems with bulletproof power sequencing.
  • Wire it all together over I2C, SPI, and CAN.
  • Design Battery Management Systems and chargers that are safe, efficient, and don't quit. Get deep into battery characterization - chemistry, charge curves, aging, the works.
  • Take designs from schematic  simulation  bring-up  debug  ship.
  • Work shoulder-to-shoulder with firmware, systems, and mechanical folks. No silos here.
What We're Looking For
  • Deep intuition for LDOs, buck/boost topologies, and PMICs - you've designed them, debugged them, and have opinions about them.
  • You've done real power sequencing on real boards with lots of rails and lived to tell the tale.
  • Fluent in I2C, SPI, and CAN.
  • Solid BMS and battery charger experience - bonus if you can sketch a Li-ion charge profile from memory.
  • You actually enjoy the lab. Scopes, e-loads, source meters - these are your friends.
  • BS/MS in EE or equivalent hands-on experience that proves the point + 4 years of work experience
Bonus Points
  • You've driven a BLDC motor and know why field-oriented control matters.
  • EtherCAT doesn't scare you.
  • You've worked with encoders and torque sensors and know how to make them play nice with power electronics.
Why Join
  • Real ownership. Real impact. Real shipping.
  • Small team, big problems, no bureaucracy.
  • The kind of hardware challenges that don't exist at bigger companies.

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