Senior Electrical Engineer, Apptronik
Power
Humanoid robot developer
Posted today
Humanoid robot developer
201-500 employees
Posted today
201-500 employees
Company mission
To leverage robotics to improve universal quality of life.
Role
Who you are
- 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
- Bachelors, Masters, or PhD degree in Electrical Engineering or related field
- At least 5 years of experience in Electrical Engineering
- 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
What the job involves
- 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
- 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
Our take
Apptronik specialises in the development of advanced robotic systems designed to enhance and automate various industrial processes. The company's flagship product, The Apollo humanoid robot, is engineered to perform low-skill, physically demanding tasks that are repetitive and crucial for manufacturing efficiency.
The company's expertise extends beyond robotics into the broader realm of artificial intelligence and automation, contributing to its rapid growth and increasing prominence in the tech industry. Apptronik's products are designed to integrate seamlessly into existing workflows, offering solutions that address labour shortages and improve operational efficiency.
The company's partnership with Mercedes-Benz marks a significant milestone for both companies. This agreement to pilot Apollo robots in Mercedes-Benz manufacturing facilities represents Apptronik's first publicly announced commercial deployment. This is an exciting opportunity for the company, and as the industry continues to evolve, Apptronik is poised to leverage its technology to meet increasing demands in the robotics and automation sectors.
Kirsty
Company Specialist at Welcome to the Jungle
Insights
35% employee growth in 12 months
Company
Funding (last 2 of 4 rounds)
Feb 2026
$520m
SERIES A
Mar 2025
$415m
SERIES A
Total funding: $949.9m
Company HQ
North Burnet, Austin, TX
Leadership
Jeff Cardenas
(Co-Founder & CEO)Received a Master of Science in Technology Commercialization from the University of Texas. Founded multiple startups and non-profits. Previously worked at IC2 Institute at UT Austin and in Technology at Deloitte Consulting.
Dr. Nick Paine
(Co-Founder & CTO)B.S., M.S. and Ph.D in Electrical and Computer Engineering from the University of Texas in Austin. Previously a member of the NASA-JSC DARPA Robotics Challenge team which developed high-performance hardware and software for robotic control.
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