Apptronik

2 months ago

Staff Simulation Engineer - Dexterity

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 5 hours agoStatus: Live

Job Summary

Lead end-to-end dexterous hand simulation efforts to reliably predict real-world hand behavior. Own contact dynamics, physics fidelity, sim-to-real validation, and sensor/actuator modeling across multiple teams. Define evaluation environments in Isaac Lab/Isaac Sim, manage asset pipelines for CAD-to-USD workflows, and drive cross-functional alignment through technical leadership to enable scalable, high-fidelity hand simulation.

Location: Austin

Workplace: Onsite

Employment Type: Full time

Job Function: Software Engineering

Key Responsibilities

•Contact Dynamics & Physics Fidelity: Own the accuracy of contact simulation for high-DOF robotic hands. Model and tune contact parameters against real hardware measurements; maintain hand-specific collision geometry.
•Sim-to-Real Validation: Design and execute sim-to-real validation workflows; compare grasping stability, fingertip contact forces, and joint behavior; calibrate parameters using real sensor data until predictions are reliable.
•Sensor & Actuator Modeling: Build accurate models of sensing and actuation within simulation, including tactile sensor response, actuator dynamics, and encoder noise characteristics.
•Evaluation Scene Construction: Design evaluation environments and dexterity benchmarks in Isaac Lab / Isaac Sim; manage physical property modeling for high-fidelity task simulation.
•Asset Pipeline: Contribute to CAD-to-USD workflows, including collision mesh generation and joint limit extraction; provide infrastructure support as needed.

Key Requirements

•4+ years of hands-on robotic simulation experience (Senior); 7+ years (Staff)
•Experience with robotic hands or high-DOF manipulators
•Demonstrated experience with contact-rich simulation — not just kinematics and trajectory playback
•Experience with physics parameter identification (sysid) or domain randomization pipelines
•Proven ability to operate as a domain owner: setting technical direction, making independent architectural decisions, and driving cross-functional alignment through expertise

Experience:4-7 years

Education:Master's

Languages:English

Tech Stack:PythonC++Isaac SimMuJoCoUSD

Company Brief

Apptronik

Develops advanced general-purpose robots and robotic limbs for industrial and commercial applications, combining hardware, actuators, and control software to enable versatile, human-scale robot solutions.

Industry: Robotics

Company Size: Medium (51 to 250 employees)

Growth: Growth Stage Startup

Funding: Series A

Headquarters: Austin, United States

Founded: 2018

Website LinkedIn

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Apptronik

2 months ago

Staff Simulation Engineer - Dexterity

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 5 hours agoStatus: Live

Job Summary

Location: Austin

Workplace: Onsite

Employment Type: Full time

Job Function: Software Engineering

Key Responsibilities

•Contact Dynamics & Physics Fidelity: Own the accuracy of contact simulation for high-DOF robotic hands. Model and tune contact parameters against real hardware measurements; maintain hand-specific collision geometry.
•Sim-to-Real Validation: Design and execute sim-to-real validation workflows; compare grasping stability, fingertip contact forces, and joint behavior; calibrate parameters using real sensor data until predictions are reliable.
•Sensor & Actuator Modeling: Build accurate models of sensing and actuation within simulation, including tactile sensor response, actuator dynamics, and encoder noise characteristics.
•Evaluation Scene Construction: Design evaluation environments and dexterity benchmarks in Isaac Lab / Isaac Sim; manage physical property modeling for high-fidelity task simulation.
•Asset Pipeline: Contribute to CAD-to-USD workflows, including collision mesh generation and joint limit extraction; provide infrastructure support as needed.

Key Requirements

•4+ years of hands-on robotic simulation experience (Senior); 7+ years (Staff)
•Experience with robotic hands or high-DOF manipulators
•Demonstrated experience with contact-rich simulation — not just kinematics and trajectory playback
•Experience with physics parameter identification (sysid) or domain randomization pipelines
•Proven ability to operate as a domain owner: setting technical direction, making independent architectural decisions, and driving cross-functional alignment through expertise

Experience:4-7 years

Education:Master's

Languages:English

Tech Stack:PythonC++Isaac SimMuJoCoUSD

Company Brief

Apptronik

Industry: Robotics

Company Size: Medium (51 to 250 employees)

Growth: Growth Stage Startup

Funding: Series A

Headquarters: Austin, United States

Founded: 2018

Website LinkedIn