Team Lead, Robot Testing and System Identification

Since its founding in 2015, 1X has been at the forefront of developing advanced humanoid robots designed for household use. 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 world’s most talented individuals. Every part of our robots is designed and produced in-house—from motor coils to AI—reflecting our vertically integrated approach. At 1X, you’ll 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 looking for a Team Lead, Robot Testing and System Identification. This individual will play a critical role in ensuring our NEO systems and sub-systems are rigorously tested and ready for real-world applications. You will oversee the verification, validation, and optimization of our robotic systems, leading a team focused on quality assurance and seamless system integration. A good roboticist with a passion for debugging, you will be responsible for defining and executing testing protocols, troubleshooting issues, and collaborating across teams to refine our robotic designs. This role requires hands-on experience with robotic systems, problem-solving skills, and a drive to ensure high-performance standards.

Responsibilities

• Lead and mentor a team of highly talented engineers in the testing and systems integration of humanoid robots.
• Develop, execute, and manage test plans and procedures, ensuring all systems meet reliability, performance, and safety requirements.
• Perform in-depth debugging and diagnostics to identify and resolve issues within robotic systems.
• Work closely with other R&D teams to integrate subsystems and achieve seamless system functionality.
• Oversee end-to-end testing processes, from initial system validation to final production testing.
• Author clear, detailed documentation on test plans, procedures, results, and improvements.
• Manage lab equipment and testing tools, ensuring the availability of resources for timely testing cycles.

• You must be a roboticist, ideally in the humanoids or quadruped space.

• Bachelor’s or higher in Robotics, Mechanical, Electrical, or a related engineering field.

• Hands-on experience in testing and debugging complex robotic systems.
• Proficiency with test equipment and tools commonly used in robotic testing (oscilloscopes, data loggers, simulation software).
• Experience in defining and executing both manual and automated test procedures.
• Familiarity with system integration principles and troubleshooting techniques for multi-component systems.
• Excellent organizational skills with experience managing a small team and delegating tasks effectively.

It will be nice if you had

• Humanoid robot experience
• Knowledge of industry-standard testing protocols and safety standards for robotics.
• Experience in systems integration of complex mechatronics or robotics systems.
• CAD and/or PCB design
• Understanding of environmental testing, such as vibration, thermal, and humidity testing.

Location

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

Sunnyvale, CA 

We are in the heart of the SiIlicon Valley in a commuter-friendly location with plenty of parking, access to 101 or 280. If you prefer public transportation, Orange Line (VTA) light rail station is across the street. Living in the Bay Area, you will have access to many activities available in its proximity from surfing in Half Moon Bay to skiing at Tahoe, wine tasting in Napa, hiking on the many trails or other sports activities on the many tennis courts, golf courses, etc..

If you are relocating to Sunnyvale, we offer a comprehensive relocation package to support you and handle the logistics of your move.

Typical interview process 

• 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 didn’t get to meet during the interview process.

We are a value driven team

These are the ideas that express our team’s 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.

Not sure if this is you?

If you’re excited about 1X and this role, but not sure if you qualify, apply anyway! You may be the right candidate for this or other roles.

1X is an inclusive and equal-opportunity employer that values diversity. We consider all qualified applicants regardless of race, religion, gender, age, sexual orientation, disability, or any other protected class. If you have a disability or special need that requires accommodation, please don't hesitate to let us know during the interview process. We will do our best to accommodate your needs.

We're excited to get to know you and the prospects of having you on board!