Senior Actuation Systems Engineer, Robotics

Apptronik; Austin, Northern (TX, KY); Hybrid; USD 120,000 - 170,000; Full time

Job summary

Apptronik in Texas seeks a Senior Mechanical Engineer focused on electric actuation design to advance our Apollo humanoid robot. You will lead actuator design, drive DFMA, collaborate with a cross‑disciplinary team, and contribute to pilot builds and validation.

The role demands hands‑on prototyping, CAD proficiency, knowledge of planetary gears, and experience in a fast‑moving startup environment with strong communication skills.

Qualifications

• Bachelor’s degree in Mechanical Engineering or related field.
• 6+ years developing actuation and/or robotic systems.
• Hands‑on prototyping and testing mechanical components.
• Experience with electromechanical packaging and joints.

Responsibilities

• Lead detailed design and analysis of actuators (rotary/linear).
• Guide junior engineers to improve designs.
• Collaborate with a small cross‑disciplinary team.
• Create GD&T drawings, BOMs, and procurement docs.
• Perform DVP&R and iterate designs for scalability and DFMA.

Skills

Engineering fundamentals

CAD proficiency

Prototyping & testing

Attention to detail

Teamwork

Time management

Communication

Dynamic startup environment

Kinematics & dynamics

Electromechanical packaging

Planetary gears design

Linear transmissions experience

Motor control & PCB basics

Humanoid robotics experience

Education

Bachelor’s degree in Mechanical Engineering or related field

Tools

CAD: NX

CAD: SolidWorks

CAD: Creo

Job description

Apptronik in Texas seeks a Senior Mechanical Engineer focused on electric actuation design to advance our Apollo humanoid robot. You will lead actuator design, drive DFMA, collaborate with a cross‑disciplinary team, and contribute to pilot builds and validation.

The role demands hands‑on prototyping, CAD proficiency, knowledge of planetary gears, and experience in a fast‑moving startup environment with strong communication skills.