---
title: 'Supplier Development Engineer- Motors and Magnets at 1X'
canonical: 'https://feeny.ai/job/supplier-development-engineer-motors-and-magnets-1x-san-carlos-pse8kgsyf5k8'
type: 'job'
last_seen: '2026-11-08'
---

# Supplier Development Engineer- Motors and Magnets at 1X

- **Company:** [1X](https://feeny.ai/companies/1x)
- **Location:** San Carlos, CA
- **Compensation:** $133k–$195k
- **Employment:** full-time
- **Work type:** onsite
- **Posted:** 2026-06-17
- **Last confirmed live:** 2026-11-08
- **Apply:** https://jobs.ashbyhq.com/1x/edd41b07-52fa-43c6-a251-e92d07caedee/application

**Skills:** Motor manufacturing processes, Winding, Rotor/stator assembly, Balancing, Bearing integration, Permanent magnets, Magnetic assemblies, Bonding processes, APQP, PPAP, FMEA, Control Plans, SPC, MSA, Capability studies, GD&T, Six Sigma, 8D, Statistical analysis, Root cause analysis

> The Supplier Development Engineer for Motors & Magnets owns supplier industrialization and quality readiness for critical motion system components. The role ensures suppliers are capable and scalable, driving APQP/PPAP execution and reducing quality escapes through root cause analysis and continuous improvement.

## Job description

## About 1X

We’re building humanoid robots that work in home - doing the chores, handling the tasks, and giving people their time back. Simple, but it’s not.

To do this right, we have to solve robotics, AI, manufacturing - at the same time, at scale, in a form factor that has to be safe enough to live with your family. If you’re inspired by this, you’ll thrive here. We’ve been at this since 2014 and we’re at the point where the hard problems are behind us and the hard work is in front of us.

NEO is our flagship - a home robot designed to move, learn, and operate in the real world alongside real people. We’re not demoing it - we’re shipping it. We’re excited to meet you, if this excites you.

If you’ve spent your career working on problems that matter and want to see them actually reach the world - this is that moment. We’re scaling, we’re hiring with intention, and we need people who want to build something that will genuinely change how humans spend their time - safely creating abundance for all.

## About the Team

The Supply Chain team at 1X is responsible for building and scaling the global supplier network that powers our humanoid robots. We work closely with Engineering, Manufacturing, Quality, and Operations to bring highly complex electromechanical systems from concept to mass production.

As part of the Supplier Development Engineering team, you will ensure our most critical suppliers are capable, scalable, and ready to support rapid product development and production growth. Your work directly impacts product performance, reliability, and our ability to successfully ramp NEO at scale.

## Your Charter

As the Supplier Development Engineer for Motors & Magnets, you will own supplier industrialization and quality readiness for critical motion system components that enable NEO's performance. You will work across engineering, sourcing, and supplier partners to develop robust manufacturing processes, mitigate supply chain risk, and ensure motors and magnetic assemblies consistently meet 1X's performance, quality, and scalability requirements.

## Key Outcomes

- Successfully industrialize new motor and magnet suppliers from design validation through production ramp-up.
- Establish and maintain supplier processes that consistently achieve quality, reliability, and performance targets for motion system components.
- Drive APQP and PPAP execution to support successful product launches and production readiness.
- Reduce supplier quality escapes through proactive risk identification, root cause analysis, and corrective action implementation.
- Improve supplier performance through measurable gains in quality, process capability, delivery readiness, and continuous improvement initiatives.

## Key Competencies

- Deep understanding of motor manufacturing processes including winding, rotor/stator assembly, balancing, bearing integration, and final testing.
- Experience working with permanent magnets, magnetic assemblies, bonding processes, and related manufacturing controls.
- Strong supplier development and industrialization experience in complex manufacturing environments.
- Excellent problem-solving capabilities utilizing Six Sigma, 8D, statistical analysis, and structured root cause methodologies.
- Ability to influence cross-functional teams and external suppliers while driving accountability and execution.

## Minimum Requirements

- Bachelor's degree in Mechanical Engineering, Industrial Engineering, Manufacturing Engineering, or a related technical discipline.
- 6+ years of experience in supplier quality, manufacturing quality, supplier development, or manufacturing engineering within automotive, aerospace, robotics, medical device, or similar industries.
- Experience leading supplier industrialization efforts, APQP activities, and PPAP approval processes through production launch.
- Strong working knowledge of FMEA, Control Plans, SPC, MSA, capability studies, GD&T, and production quality systems.
- Ability to travel up to 40% domestically and internationally, including occasional short-notice travel.

## Preferred Skills

- Direct experience with electric motor manufacturing, magnetic assemblies, actuators, or motion control systems.
- Knowledge of electronics, battery systems, sensors, and electromechanical assembly processes.
- Experience auditing suppliers against ISO 9001, IATF 16949, or equivalent quality management systems.
- Professional certifications such as CQE, Six Sigma Green Belt/Black Belt, or Certified Quality Auditor.
- Experience validating tooling, fixtures, automation equipment, and production test systems.

What Does a Successful 1X Team Member Look Like? Team members at 1X who thrive here are builders. They move fast, own their work completely, and treat time like it’s the one thing you can’t get back - because it is. They say what they mean, finish what they start, and hold themselves to a standard before anyone has to ask. We push each other to be better, and we do it with honesty and respect.

## Compensation Range

$133,000 - $195,000/ Year + Equity

## Benefits

- Comprehensive medical, dental, and vision coverage
- Generous paid time off, company holidays, and parental leave
- 401(k) plan with company match (100% on the first 3% of contributions, 50% on the next 2%)
- Flexible Spending Accounts (FSA) and Health Savings Accounts (HSA) options
- Commuter benefits (transit and parking)
- Short-term and long-term disability, and life insurance
- Employee Assistance Program (EAP) for mental health, financial, and personal support
- Onsite snacks and catered lunches

## Equal Opportunity Employer

1X is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, ancestry, citizenship, age, marital status, medical condition, genetic information, disability, military or veteran status, justice system impact, or any other characteristic protected under applicable federal, state, or local law.

## About 1X

## Company Overview
- **One-liner**: 1X develops general-purpose humanoid robots for home and industrial environments, combining AI and hardware to automate everyday tasks.
- **Entity Type**: Private (Series B funding stage)
- **Headquarters**: Palo Alto, California, United States
- **Founded**: 2015
- **Founders**: Bernt Øyvind Børnich

## Core Business
- **Primary industry**: Robotics Engineering / Artificial Intelligence
- **Target customers**: B2C (home consumers via NEO) and B2B/Enterprise (industrial tasks via EVE)
- **Mission**: Build a truly abundant society through general-purpose robots capable of performing any kind of work autonomously, allowing humans to focus on what they love.

## Products & Services
- **NEO**: A friendly home humanoid robot designed to integrate seamlessly into daily life and handle chores. Currently in early access after the NEO Beta (2024) and NEO Gamma (2025) iterations. [1x.tech](https://www.1x.tech/about)
- **EVE**: A wheeled industrial humanoid deployed in factories worldwide for autonomous industrial tasks. [1x.tech](https://www.1x.tech/about)
- **Revo1**: A high-torque-to-weight drive servo motor inspired by human tendon actuation, used in 1X robots. [1x.tech](https://www.1x.tech/about)
- **1X World Model**: A physics-grounded video model that enables NEO to learn autonomously from text or voice commands. [linkedin.com](https://www.linkedin.com/company/1x-technologies)

## Market Standing
- **Valuation**: Not publicly disclosed
- **Key Metric**: Total funding of $169M as of mid-2026, with a $100M Series B led by EQT Ventures in January 2024. [linkedin.com](https://www.linkedin.com/company/1x-technologies)
- **Notable Investors/Partners**: EQT Ventures (lead), plus other investors in secondary rounds. Acquired Kind Humanoid in January 2025. [linkedin.com](https://www.linkedin.com/company/1x-technologies)
- **Growth Signals**: 
  - Headcount grew 121.2% YoY to 394 employees. [linkedin.com](https://www.linkedin.com/company/1x-technologies)
  - Full-scale production of NEO began in Hayward, CA, with capacity to build 10,000 units per year. [linkedin.com](https://www.linkedin.com/company/1x-technologies)
  - New Palo Alto HQ consolidated teams from Sunnyvale and Moss, Norway. [linkedin.com](https://www.linkedin.com/company/1x-technologies)
  - Appointed Mohi Khansari as Head of Robot Learning (January 2026) and Vikram Kothari as VP of Operations (August 2025). [linkedin.com](https://www.linkedin.com/company/1x-technologies)

## Competitive Advantages
- **Vertical integration**: Owns manufacturing in Hayward (U.S.) and Moss (Norway), controlling the full production stack.
- **Proprietary hardware**: Revo1 servo motor offers world-leading torque-to-weight ratio, enabling flexible, low-gear-ratio robotics.
- **AI-first approach**: The 1X World Model allows robots to learn physical tasks via simulation and self-supervised video prediction, reducing need for manual programming.
- **Early home deployment**: NEO is one of the first humanoid robots entering private homes, giving 1X real-world data and feedback loops.

## Strategic Focus
- Scaling NEO production and expanding early access to more households across the U.S.
- Enhancing AI capabilities through the World Model and reinforcement learning (e.g., Redwood mobility controller).
- Building a robust supply chain and service network for home robots.
- Continuing enterprise deployments of EVE while shifting emphasis to the consumer market.

## Why Work Here
- **Culture**: Fast-paced, mission-driven environment focused on building humanoid robots that coexist with humans. Strong emphasis on AI, hardware, and real-world impact.
- **Work model**: Likely on-site for hardware and AI roles (multiple offices in Palo Alto, San Carlos, Sunnyvale, Hayward, and Moss). Some software roles may offer flexibility.
- **Notable perks**: Opportunity to work on cutting-edge robotics and AI, contribute to a product (NEO) that is already entering homes, and be part of a rapidly scaling company with strong funding.
- **Engineering culture**: High concentration of talent from Tesla, Apple, Google, and SpaceX. Active research in biomechanics, reinforcement learning, and simulation. [linkedin.com](https://www.linkedin.com/company/1x-technologies)
- **Open roles**: 65+ positions listed on the careers page across AI, hardware, software, operations, and manufacturing. [1x.tech](https://www.1x.tech/careers)

## Sources
1. [1x.tech](https://www.1x.tech/about)
2. [1x.tech](https://www.1x.tech/careers)
3. [linkedin.com](https://www.linkedin.com/company/1x-technologies)

## Other roles at 1X

- [Staff Technical Program Manager, Platform](https://feeny.ai/job/staff-technical-program-manager-platform-1x-san-carlos-f348r8pczcyz) — San Carlos, CA
- [Staff Model Maker, Machining](https://feeny.ai/job/staff-model-maker-machining-1x-san-carlos-18w61cvy78sx) — San Carlos, CA
- [Senior Manufacturing Engineer - Actuators](https://feeny.ai/job/senior-manufacturing-engineer-actuators-1x-san-carlos-kwfvzvmaqny2) — San Carlos, CA
- [Assembly Technician - Robot Hands](https://feeny.ai/job/assembly-technician-robot-hands-1x-san-carlos-cjner5cbwtk6) — San Carlos, CA
- [Firmware Engineer - Testing](https://feeny.ai/job/firmware-engineer-testing-1x-san-carlos-xr69c1z1y5pv) — San Carlos, CA
- [Vice President Finance - Corporate Controller](https://feeny.ai/job/vice-president-finance-corporate-controller-1x-san-carlos-setxjzk3dtx5) — San Carlos, CA
- [CAD Sculptor](https://feeny.ai/job/cad-sculptor-1x-san-carlos-hwxaw6xckapg) — San Carlos, CA
- [Softgoods Product Design Engineer](https://feeny.ai/job/softgoods-product-design-engineer-1x-san-carlos-q1y7vkjwyd4e) — San Carlos, CA
- [Softgoods Development Engineer](https://feeny.ai/job/softgoods-development-engineer-1x-san-carlos-zt1meyamfq5g) — San Carlos, CA
- [Recruiter - Skilled Trades](https://feeny.ai/job/recruiter-skilled-trades-1x-san-carlos-4t08qxx11efx) — San Carlos, CA