Staff Robotics Control Engineer – Robot Hands Team

Our mission is to create an abundant supply of labor via safe, intelligent humanoids.

We strive for excellence in all we do, solving some of the hardest problems in robotics with the worlds most talented individuals. Every part of our robots is designed and produced in-housefrom motor coils to AIreflecting our vertically integrated approach. At 1X, youll own real projects, be recognized for your achievements, and rewarded based on merit.

We believe the best work is done when collaborating and therefore require in-person presence in our office locations.

As we scale from research and development to full-scale manufacturing, we are seeking a Staff Robotics Control Engineer to push the boundaries of dexterous manipulation in humanoid robotics.

This is a deeply technical and hands-on role for someone who excels in real-time control, motion planning, and force feedback systems. You will develop and refine control strategies that bring robotic hands to life, enabling human-like dexterity, precision, and adaptability in real-world applications.

Key Responsibilities

• Develop high-performance control algorithms for robotic hands, integrating force, impedance, and position control for dexterous manipulation.
• Design and implement real-time feedback control systems, ensuring seamless interaction between sensors, actuators, and motion planning layers.
• Measure the performance of your implementations against actual human manipulation performance
• Collaborate closely with mechanical, electrical, and software teams to tightly integrate control strategies with hardware constraints.
• Implement sensor fusion techniques, combining data from force-torque sensors, encoders, tactile arrays, and vision systems for precision control.
• Conduct hardware-in-the-loop (HIL) testing, refining algorithms directly on robotic platforms for real-world validation.
• Continuously optimize control architectures for low-latency execution, ensuring rapid and precise motion in complex scenarios.
• Develop simulation environments for control testing and shrink the sim to real gap

• Experience in real-time control of robotic systems, with a focus on precision actuation and compliant interaction.
• Deep understanding of control theory, including nonlinear control, force control, and dynamic system modeling.
• Proficiency in C++ for developing and testing control algorithms in a Linux environment.
• Experience with ROS, real-time middleware, and embedded control frameworks.
• Strong background in kinematics, dynamics, and optimization, especially in articulated or tendon-driven robotic systems.
• Proven ability to integrate control software with embedded systems, ensuring real-world performance matches simulation.
• Hands-on debugging and tuning of controllers on physical robotic systems.
• Excellent problem-solving skills, applying first-principles thinking to advance robotic dexterity and manipulation.

Location Policy

We believe the best work is done when collaborating and therefore require in-person presence in our office locations.

Typical interviewprocess

• Introductions - interviews to learn more about you and talk about 1X and the role
• Interview with a member of the Talent Acquisition team
• Hiring manager / senior team member/ technical interview
• Team interviews - technical interviews and deep-dives with team members. May include a take home challenge, presentation or problem-solving exercise
• Technical deep-dive conversation with a team member
• Onsite interviews with team members
• Final stages - you move to the final round
• Expectation management with the hiring manager
• We will conduct reference checks
• Job offer conversation

Depending on the role and your background, additional interviews may be added. You are also welcome to request additional conversations with anyone you would like to meet, but didnt get to meet during the interview process.

We are a value driven team

These are the ideas that express our teams culture and how we work:

Be Nice

Collaboration is our driving force. Our team creates an open, trusting environment where everyone can be their most creative.

Stay Smart

A world-changing team needs the brightest minds in every discipline. This is where people come to work, learn, and grow to their full potential.

Make History

Everything we do gets us closer to one ambitious vision: Creating an Abundant Supply of Labor using Safe, Intelligent Humanoids. We believe what we build today will impact generations.

We are an inclusive environment and value diversity of background, experiences and thought, and welcome applicants from diverse backgrounds to contribute to our mission.