Senior Electrical Engineer - Power

Posted 5 Hours Ago
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Austin, TX, USA
Hybrid
Senior level
Computer Vision • Hardware • Machine Learning • Robotics • Software
We build machines that empower humans to live to our fullest potential.
The Role
Own power electronics, power distribution, battery, and PCBA development for Apollo humanoid robots from concept through production. Design, simulate, prototype, validate, and debug mixed-signal PCBAs; develop battery modules and charging systems; create test fixtures and documentation; manage component lifecycles, vendors, contract manufacturers, and DFM/DFA activities. Collaborate across engineering and manufacturing teams, perform root-cause analysis, and mentor junior engineers. Travel up to 10%.
Summary Generated by Built In

Apptronik is a human-centered robotics company developing AI-powered robots to support humanity in every facet of life. Our flagship humanoid robot, Apollo, is built to collaborate thoughtfully with people, starting with critical industries such as manufacturing and logistics, with future applications in healthcare, the home, and beyond.
We operate at the cutting edge of Applied AI, applying our expertise across the full robotics stack to solve some of society's most important problems. You will join a team dedicated to bringing Apollo to market at scale, tackling the complex challenges like safety, commercialization, and mass production to change the world for the better.

JOB SUMMARY

We're looking for an experienced senior electrical engineer to drive our electronics developments for the power electronics and power distribution subsystems of the Apollo humanoid robot. This role owns PCBA designs and vendor relationships related to Apollo’s power distribution and battery. We are looking for strong candidates with a background in power electronics, batteries, battery chargers, and PCBA design.

ESSENTIAL DUTIES AND RESPONSIBILITIES or KEY ACCOUNTABILITIES
  • Electronics Owner from Concept to Production: Design, simulate, implement, and test multi-layer mixed signal PCBAs. Rapid prototyping of electrical systems at both system and board levels. Generate design documentation such as schematics, block diagrams, test plans and procedures, fabrication and assembly drawings. Execute design work under the supervision of program management, systems engineers, and technical leads. Align technical implementation and execution with company goals.
  • Battery Module Owner: Drive execution of Apptronik’s battery strategy with internal engineering teams (mechanical, electrical, and firmware), supply chain, and external vendors with the oversight of a technical lead.
  • Validation & Evaluation Criteria: Develop and execute comprehensive validation and test plans (DVT/PVT). Design necessary test fixtures and utilize advanced laboratory equipment (high-bandwidth oscilloscopes, logic analyzers) to rigorously evaluate prototypes and ensure strict compliance with performance, safety, and reliability specifications.
  • Root-Cause Analysis & Debugging: Assess unusual circumstances, creative failure modes, and hardware/firmware defects. Use sophisticated debugging techniques to identify root causes and implement robust corrective actions.
  • Lifecycle Management & Vendor Alignment: Own the entire component lifecycle through PLM systems, managing third-party relationships with hardware vendors and contract manufacturers (CMs) to ensure successful production scaling and design-for-manufacturability (DFM/DFA).
  • Cross-Functional Collaboration: Collaborate closely with cross-functional teams, including technical lead, project managers, software, mechanical, thermal, systems engineers, and manufacturing. Manage 3rd party relationships with vendors, contract manufacturers, and external design services. Act as a mentor within the electrical engineering team, guiding junior engineers on best practices for hardware design, documentation, and troubleshooting.
SKILLS AND REQUIREMENTS
  • Experience with power electronics, including: DC/DC converters (nonisolated and isolated), three-phase PMSM/BLDC motor controls, advanced switching topologies (FET/GaN), thermal analysis and design, and power protection schemes (efuses, bus sizing).
  • Experience with battery modules, battery management systems (BMS), and battery chargers.
  • Competent in CAD tools including Altium, or similar tools.
  • Experience with developing and maintaining CAD design rules.
  • Experience with product lifecycle management and PLM systems such as Arena.
  • Proven experience designing, prototyping, and debugging PCB/PCBAs as well as interfacing with manufacturing groups during release/build.
  • Experience with electronics lab tools and simulation tools (ex: LTSpice, PSpice).
  • Excellent communication (verbal & written); will be expected to develop detailed build assembly instructions and diagrams.
  • Excellent problem-solving and hardware debugging skills.
  • Hands-on experience with prototyping and testing, including the use of lab equipment.
  • Ability to thrive in a fast-paced, high-growth environment where "perfect" is the enemy of "shipped," knowing exactly when a design is robust enough for the real world.
  • Travel up to 10% within the US and internationally.
EDUCATION and/or EXPERIENCE
  • Bachelors, Masters, or PhD degree in Electrical Engineering or related field.
  • At least 5 years of experience in Electrical Engineering.
PHYSICAL REQUIREMENTS 
  • Prolonged periods of sitting at a desk and working on a computer
  • Must be able to lift 15 pounds at times
  • Vision to read printed materials and a computer screen
  • Hearing and speech to communicate


*This is a direct hire.  Please, no outside Agency solicitations. 

Apptronik provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

Skills Required

  • Bachelor’s, master’s, or PhD degree in Electrical Engineering or a related field
  • At least 5 years of experience in Electrical Engineering
  • Experience with power electronics, including DC/DC converters, three-phase PMSM/BLDC motor controls, FET/GaN switching topologies, thermal design, and power protection schemes
  • Experience with battery modules, battery management systems, and battery chargers
  • Competence with Altium or similar CAD tools
  • Experience developing and maintaining CAD design rules
  • Experience designing, prototyping, and debugging PCBs and PCBAs
  • Experience interfacing with manufacturing groups during product release and builds
  • Experience with product lifecycle management systems such as Arena
  • Experience with electronics laboratory equipment and simulation tools such as LTSpice or PSpice
  • Excellent verbal and written communication skills, including developing assembly instructions and diagrams
  • Hands-on prototyping, testing, and hardware debugging experience
  • Ability to work effectively in a fast-paced, high-growth environment

Apptronik Compensation & Benefits Highlights

  • Healthcare Strength Medical coverage is described as broad, with UnitedHealthcare plan choices (HDHP, PPO, HMO) and an employer-paid portion of premiums, alongside FSA and mental health benefits. This scope points to solid core medical support for employees.
  • Parental & Family Support Parental leave, family medical leave, and an onsite Mother’s Room are highlighted, with additional family-oriented events noted. These offerings indicate meaningful support for caregivers and families.
  • Leave & Time Off Breadth Flexible or open PTO is paired with paid holidays and sick days, and a hybrid setup enables at least two remote days per week where roles allow. Together, these policies signal ample time-off mechanisms and schedule flexibility.

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The Company
HQ: Austin, TX
355 Employees
Year Founded: 2016

What We Do

Apptronik is building robots for the real world to improve human quality of life and to help solve the ever-increasing labor shortage problem. Our team has been building some of the most advanced robots on the planet for years, dating back to the DARPA Robotics Challenge. We apply our expertise across the full robotics stack to some of the most important and impactful problems our society faces, and expect our products and technology to change the world for the better. We value passion, creativity, and collaboration to help us overcome existing technological barriers in the industry to create truly innovative products.

Why Work With Us

At Apptronik, we don't see a future where man competes against machine. Instead, we envision a harmonious world where man and machine coexist. Our mission statement, "It is not Man vs. Machine, but Man + Machine," encapsulates our belief that the synergy between humans and robots will pave the way for a brighter, more advanced future.

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Apptronik Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Typical time on-site: Not Specified
HQAustin, TX
We're based in North Austin near The Domain, a lively, outdoor shopping area full of shops and restaurants.

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