Model Evaluation Operator - AI Robotics (Swing Shift)

Why RoboForce

RoboForce is an AI robotics company developing Physical AI–powered Robo-Labor for dull, dirty, and dangerous work. Our robots are engineered for demanding outdoor environments, with a focus on real-world deployment and scalability.

We are looking for a Model Evaluation Operator - AI Robotics (Contractor) to help evaluate, validate, and improve robotic AI systems through structured real-world testing workflows. This role is ideal for someone who enjoys hands-on technical work, operating robotic systems, and working closely with cutting-edge robotics technology. You will play a key role in conducting open-loop and closed-loop model evaluations, running model inference, and operating real robots to execute actions with precision. You will also collect high-quality operational data and performance feedback that directly contribute to improving our AI models. This is a highly hands-on role working with physical robotic systems in a lab/industrial environment.

Responsibilities

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Execute closed-loop robotic model evaluation workflows in real-world environments.

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Perform robotic manipulation and operational tasks with high consistency and accuracy.

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Closely observe and document robot behavior, model performance, task failures, recovery behavior, and edge cases in detail.

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Maintain accurate evaluation logs, notes, annotations, and performance records for engineering review.

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Identify and report inconsistencies, failure patterns, safety risks, and unexpected robot behaviors.

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Follow structured workflows for setup, execution, reset, troubleshooting, and evaluation procedures.

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Capture, organize, and annotate operational data to support AI model training and validation.

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Run Linux command-line tools and basic scripts for workflow execution and system operation.

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Assist with hardware setup, calibration, and maintaining stable robot operation.

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Collaborate with engineers and researchers to improve model evaluation quality and operational efficiency.

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Maintain lab organization, operational discipline, and safety standards.

Physical Requirements & Work Schedule

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Ability to stand and walk for extended periods during data collection, including up to 7 hours per shift, with scheduled breaks.

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Ability to lift, carry, and position equipment weighing up to 30 lbs.

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Ability to use robotic control interfaces to repeatedly grasp, move, and position objects according to task instructions and defined accuracy requirements.

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Ability to safely navigate lab, industrial, and designated testing environments, including stairs and uneven surfaces where required.

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Ability to maintain focus and follow safety and data-quality procedures throughout repeated collection tasks.

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Available to work onsite in Milpitas with flexibility for occasional overtime or weekend assignments as needed.

The physical tasks described above may be performed with or without reasonable accommodation.

Requirements

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Associate degree, Bachelor’s degree, technical certification, or equivalent hands-on experience in Robotics, Engineering, Computer Science, or related technical fields.

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Comfortable working with physical robotic hardware in a lab or industrial environment.

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Strong attention to detail and ability to carefully observe and document system behavior.

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Ability to stay focused and maintain quality during repetitive technical tasks over extended periods.

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Strong sense of operational consistency and process discipline.

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Basic familiarity with Linux command-line tools.

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Some exposure to Python or scripting tools (does not need to be advanced).

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Good troubleshooting and problem-solving mindset.

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Strong hand-eye coordination and spatial awareness.

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Reliable, patient, and comfortable working in iterative testing environments.

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Interest in robotics, AI systems, or real-world automation.

Bonus Qualifications

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Experience with robotics systems, automation equipment, or technical lab environments.

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Familiarity with robotic manipulation or AI/robotics evaluation workflows.

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Experience with data collection, annotation, QA testing, or operational validation.

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Basic understanding of robot behavior, AI models, or control systems.

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Experience in repetitive precision-based work such as assembly, instrumentation, or equipment operation.

Benefits

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Lunches and dinners, a fully stocked kitchen.

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The US hourly rate for this position is $30–$35.

Shift - Monday–Friday, 03:00 PM–11:00 PM