Energy Vault
Supplier Development Engineer – EEE, Connectors, Battery Cells, Sensors
Energy Vault, Palo Alto, California, United States, 94306
Job description
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 looking for a supplier development engineer to help shape our supply chain to deliver world-class robotics at scale. Ensure precision components for complex systems like 50+ DoF biped humanoids meet the highest standards. In time, your work will help bring safe, intelligent humanoids into homes around the world. Responsibilities Partner with engineering and sourcing teams to select suppliers based on manufacturing capabilities for EEE components, connectors, battery cells, and sensors
Collaborate with suppliers on design reviews to ensure manufacturability and explore new production techniques
Lead the supplier industrialization process from design through production ramp-up
Support suppliers with tooling, equipment, and process qualifications
Assess supplier readiness for vehicle builds and manage production risk
Drive the APQP process and support PPAP through the start of production
Train suppliers on 1X’s quality systems and review part quality documentation
Lead root cause and corrective action efforts for supplier quality issues
Monitor and report supplier quality metrics to ensure ongoing improvement
Apply lean and quality tools to drive continuous improvement across the supply base
Travel up to 40%, domestically and internationally, sometimes on short notice
Job requirements
Bachelor’s degree in Mechanical, Industrial, or a related engineering field
6+ years of experience in quality, supplier quality, or manufacturing—ideally in automotive, aerospace, or medical devices
Hands-on experience launching new products and improving quality systems
Skilled in problem-solving methods like Six Sigma, 8D, and root cause analysis
Proficiency with quality tools such as FMEAs, control plans, SPC, MSA, and capability studies
Understanding of manufacturing processes related to electronics, batteries, and precision sensors
Strong experience with supplier audits, APQP, PPAP, and production ramp-ups
Ability to read engineering drawings and use GD&T; knowledge of ISO 9000 and IATF 16949 quality systems
Nice to have Certifications like CQE, Six Sigma Green Belt, or Quality Auditor
Experience with tooling and fixture validation
Proficiency in Microsoft Office; Google Workspace experience
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 $110,000 to $180,000. 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. All done!
Your application has been successfully submitted! Other jobs #J-18808-Ljbffr
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 looking for a supplier development engineer to help shape our supply chain to deliver world-class robotics at scale. Ensure precision components for complex systems like 50+ DoF biped humanoids meet the highest standards. In time, your work will help bring safe, intelligent humanoids into homes around the world. Responsibilities Partner with engineering and sourcing teams to select suppliers based on manufacturing capabilities for EEE components, connectors, battery cells, and sensors
Collaborate with suppliers on design reviews to ensure manufacturability and explore new production techniques
Lead the supplier industrialization process from design through production ramp-up
Support suppliers with tooling, equipment, and process qualifications
Assess supplier readiness for vehicle builds and manage production risk
Drive the APQP process and support PPAP through the start of production
Train suppliers on 1X’s quality systems and review part quality documentation
Lead root cause and corrective action efforts for supplier quality issues
Monitor and report supplier quality metrics to ensure ongoing improvement
Apply lean and quality tools to drive continuous improvement across the supply base
Travel up to 40%, domestically and internationally, sometimes on short notice
Job requirements
Bachelor’s degree in Mechanical, Industrial, or a related engineering field
6+ years of experience in quality, supplier quality, or manufacturing—ideally in automotive, aerospace, or medical devices
Hands-on experience launching new products and improving quality systems
Skilled in problem-solving methods like Six Sigma, 8D, and root cause analysis
Proficiency with quality tools such as FMEAs, control plans, SPC, MSA, and capability studies
Understanding of manufacturing processes related to electronics, batteries, and precision sensors
Strong experience with supplier audits, APQP, PPAP, and production ramp-ups
Ability to read engineering drawings and use GD&T; knowledge of ISO 9000 and IATF 16949 quality systems
Nice to have Certifications like CQE, Six Sigma Green Belt, or Quality Auditor
Experience with tooling and fixture validation
Proficiency in Microsoft Office; Google Workspace experience
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 $110,000 to $180,000. 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. All done!
Your application has been successfully submitted! Other jobs #J-18808-Ljbffr