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Assembly Technician - Robotics Perception Systems

Job in Irvine, Orange County, California, 92713, USA
Listing for: FieldAI
Full Time position
Listed on 2026-03-04
Job specializations:
  • Engineering
    Electronics Technician, Systems Engineer
Salary/Wage Range or Industry Benchmark: 50000 - 90000 USD Yearly USD 50000.00 90000.00 YEAR
Job Description & How to Apply Below
About Us

Field AI is transforming how robots interact with the real world. We are building risk-aware, reliable, and field-ready AI systems that address the most complex challenges in robotics, unlocking the full potential of embodied intelligence. We go beyond typical data-driven approaches or pure transformer-based architectures, and are charting a new course, with already-globally-deployed solutions delivering real-world results and rapidly improving models through real-field applications.

Assembly Technician Role

As an Assembly Technician for Perception & Compute Payloads, you will be a hands-on contributor responsible for assembling, integrating, and validating Field AI's sensing and compute payloads. You will build electro-mechanical subsystems, integrate sensors and embedded compute platforms, perform harnessing and power system checks, support functional testing, and ensure every payload is field-ready and reliable. This role bridges mechanical assembly, electrical integration, and practical system-level debugging.

You will support both prototype development and production workflows while working closely with engineers to improve build processes and increase system reliability.

What You Will Get To Do
    • 1. Payload Assembly & Integration
    • Assemble perception payloads including LiDAR, cameras, IMUs, GPS receivers, and auxiliary sensors using engineering drawings and build instructions.
    • Install and integrate CPU/GPU compute modules, carrier boards, and microcontroller-based subsystems.
    • Build and route wire harnesses for power, high-speed data, synchronization, and control.
    • Install mounts, enclosures, gaskets, seals, thermal components, and structural hardware.
    • 2. Electrical, Power, and Communication Bring-Up
    • Perform continuity checks, grounding/EMI checks, and power-rail validation.
    • Assist in bring-up of Linux- or ROS2-based embedded compute systems.
    • Validate communication links across Ethernet, USB, CAN, GMSL, and other interfaces.
    • Verify correct connectorization, pinouts, and harness strain-relief practices.
    • 3. System Testing & Quality Assurance
    • Run functional tests including sensor bring-up, calibration checks, compute boot/health tests, and network verification.
    • Document test results, deviations, rework, and repair actions with high accuracy.
    • Support environmental, vibration, mechanical alignment, and thermal characterization tests led by hardware engineers.
    • Conduct inspections for workmanship quality, mechanical stability, and electrical safety.
    • 4. Debugging & Continuous Improvement
    • Diagnose wiring faults, mechanical misalignments, intermittent communication issues, thermal faults, and other integration failures.
    • Work closely with electrical, mechanical, and compute engineers to root-cause issues and improve build processes.
    • Provide feedback on assembly workflows, documentation clarity, and opportunities to streamline production.
    • 5. Field & Operations Support
    • Prepare, stage, and service payloads for real-world deployment.
    • Support integration and troubleshooting activities during lab tests, field trials, and live demonstrations.
    • Perform rapid repairs and reconfigurations in dynamic testing environments.
What You Have
    • 2+ years of hands-on technician experience in robotics, aerospace, electronics, automotive, or related electro-mechanical assembly environments.
    • Proficiency with hand tools, power tools, torque drivers, and basic machine-shop tools.
    • Ability to read and follow wiring diagrams, mechanical drawings, and assembly instructions.
    • Experience building wire harnesses and working with low-voltage electrical systems.
    • Familiarity with embedded compute systems, sensors, or robotics hardware.
    • Strong attention to detail, documentation discipline, and ability to deliver reliable assemblies.
    • Ability to lift up to 50 lbs. and work in workshop, lab, or field environments.
What Will Set You Apart
    • Experience working with perception systems such as LiDAR, cameras, radar, or IMUs.
    • Familiarity with Linux, ROS2, or embedded system bring-up workflows.
    • Soldering, crimping, or IPC-certified workmanship skills.
    • Understanding of thermal management, weather sealing, EMI/EMC basics, and ruggedized mechanical design.
    • Experience supporting prototype builds, rapid iteration cycles, or field test deployments.
    • Ability to design or suggest simple fixtures or jigs to improve assembly and repeatability.
    • Experience assembling complex electro-mechanical systems, especially robotics, drones, or ruggedized field hardware.
$50,000 - $90,000 a year

Compensation and Benefits

Our salary range is between ($50,000 - $90,000 annual), but we take into consideration an individual's background and experience in determining final salary; base pay offered may vary considerably depending on geographic location, job-related knowledge, skills, and experience. Also, while we enjoy being together on-site, we are open to exploring a hybrid or remote option.

Why Join Field AI?

We are solving one of the world's most complex challenges: deploying robots in unstructured, previously unknown…
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