Apptronik

Apptronik

Senior Mechanical Engineer (Battery and Docking Station)

Austin, TX · Senior

Sponsorship not specifiedDetected 8 days ago
Computer VisionSupply ChainLogisticsSystems EngineeringRoboticsMechanical DesignPower ElectronicsLeadershipCommunicationCollaborationProblem SolvingTolerance Analysis

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odds of building a lasting career here

34Risky
Cap-exempt (no lottery)0
Sponsors this role70
Entry-level history0
PERM / green-card track0
Lottery odds40
Fits your clock70

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15 transfer filings in the last year, covering 15 workers. Median labor-condition decision: 7 days. An employer that already files transfers is one that can take over an existing H-1B.

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About the role

  • This role is responsible for delivering robust, manufacturable, and serviceable battery pack and docking station solutions that enable reliable charging, seamless battery integration, and long-term field performance.
  • ESSENTIAL DUTIES AND RESPONSIBILITIES or KEY ACCOUNTABILITIES
  • Mechanical Architecture: Define mechanical architectures for battery retention, thermal interfaces, sealing strategies, connector protection, and structural load paths throughout the battery and docking systems.

Responsibilities

  • 6+ years of professional experience in mechanical design, with significant experience in battery design, packaging, charging systems, robotics, automotive, aerospace, consumer electronics, or other complex electromechanical products.
  • Apptronik is seeking a Senior Mechanical Engineer - Battery and Docking Station to lead the mechanical design and development of the battery system and autonomous docking infrastructure for our humanoid robot, Apollo.
  • You will work across mechanical, electrical, controls, manufacturing, and systems engineering teams to develop products that operate safely and reliably in demanding real-world environments.
  • Battery System Design: Lead the mechanical design and integration of battery packs, enclosures, mounting systems, structural components, and service interfaces while meeting performance, safety, and manufacturability requirements.
  • Docking Station Development: Design autonomous docking stations, charging interfaces, alignment mechanisms, and structural assemblies that enable reliable robot charging and battery engagement under repeated use.
  • Collaborate closely with Electrical, Controls, Systems, Firmware, and Software teams to ensure seamless integration between charging hardware, battery electronics, sensing, and robotic operation.
  • Cross-Functional Integration: Collaborate closely with Electrical, Controls, Systems, Firmware, and Software teams to ensure seamless integration between charging hardware, battery electronics, sensing, and robotic operation.
  • Analysis & Validation: Perform structural, thermal, and tolerance analyses to validate designs. Support prototype testing, root cause investigations, and design iterations using both simulation and physical testing.
  • Prototype Development: Build and evaluate prototypes through laboratory and field testing, identifying opportunities to improve durability, usability, and reliability.
  • DFM & Production Support: Partner with Manufacturing, Supply Chain, and Quality teams to optimize designs for production, assembly, cost, serviceability, and scalability.

Requirements

  • Proficiency in tolerance analysis, and mechanical validation methods, with an understanding of thermal and structural considerations for battery systems.
  • Must be able to lift 15 pounds at times
  • Strong analytical and troubleshooting skills with the ability to balance performance, reliability, cost, manufacturability, and schedule.

Skills

  • Communication: Excellent cross-functional collaboration and technical communication skills.

Benefits

  • 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.

This listing is sourced directly from Apptronik's careers page and normalized into a canonical job model.