Quality Engineer, Manufacturing

Target start date: Immediately. Relocation provided.

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 are hiring a Robotics Quality Engineer to join our new Hayward manufacturing facility. This individual will develop and execute quality control strategies to ensure the performance, safety, and manufacturability of our humanoid robots. You will be responsible for analyzing test data, improving test processes, collaborating with design and test engineering teams, and implementing scalable quality systems from subcomponents to full robot assemblies.

Responsibilities

• Develop end-to-end quality strategies for robot manufacturing, from subassemblies to full systems

• Conduct PFMEA to identify failure modes and enhance test coverage and process robustness

• Work with test and firmware engineers to integrate quality checks into manufacturing workflows

• Analyze test data to monitor station yields and identify root causes of failures

• Collaborate with design teams to implement quality improvements at both component and system levels

• Lead Design of Experiments (DOE) to establish optimized pass/fail limits and improve test accuracy

• Evaluate test station performance and scalability across different production sites

• Document quality plans, testing procedures, and data-driven corrective actions

• Bachelor’s or Master’s degree in Mechanical Engineering, Electrical Engineering, Robotics, or related field

• 3+ years of experience in electromechanical hardware testing in a manufacturing environment

• Familiarity with PCBA testing, IMU calibration, actuator and sensor validation, or end-of-line system testing

• Strong knowledge of PFMEA, Gage R&R, and statistical data analysis

• Experience working with test hardware (e.g., power supplies, CAN tools, actuators) in production environments

• Self-starter with strong time management skills and attention to detail

• Proficient in technical documentation and cross-functional communication

Nice to have

• Experience with autonomous or humanoid robotic systems

• Exposure to scalable test systems across multiple manufacturing sites

• Background in startup or fast-paced hardware development environments

Compensation
At 1X your work and results will be rewarded with a total rewards package consisting of a base salary, stock options and benefits. Base salary range is $90,000 to $150,000. Your actual salary will be based on your knowledge, skills and experience.

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