Powertrain (EPS) Manufacturing Technician Lead

Archer • San Jose, CA

32d • Onsite

About The Position

As part of the mission at Archer, we’re scaling production of our cutting-edge Electric Propulsion System (EPS) — the heart of our eVTOL aircraft. EPS comprises the Electric Motor, Inverter and Propeller assemblies. As a Powertrain (EPS) Manufacturing Technician Lead, you will be in a hands-on role assembling variants of engines for our Midnight aircraft, utilizing your deep electromechanical expertise to troubleshoot complex builds, interpret schematics, and execute critical reworks in a fast-paced, non-standardized environment. In this role, you will take full ownership of engineering projects while naturally leading the line by training junior technicians and managing seamless shift handoffs.

Requirements

• An Associate’s Degree (or equivalent industry experience) paired with 5+ years of manufacturing experience, including 3+ years specifically focused on electric engine assembly.
• Proven experience thriving in an R&D, NPI, or early-stage production environment where processes are still evolving.
• Strong hands-on experience building complex mechanical and electronic assemblies using technical documentation, schematics, and blueprints.
• High workmanship standards with the ability to closely follow formal build instructions, accurately document deviations, and utilize Microsoft Office for clear reporting.
• Solid understanding of drafting standards with the ability to read and interpret mechanical and electrical drawings to build parts and assemblies.
• Proficient in using measurement and inspection tools (calipers, micrometers, height gauges, CMM) to ensure high-quality standards.
• Familiarity with 5S organization and a strict adherence to maintenance safety protocols (including LOTO, Arc Flash, etc.).

Nice To Haves

• Active IPC Certifications or strong knowledge of IPC standards.
• Direct experience assembling or working with stator windings.
• Experience utilizing SAP or similar enterprise ERP systems.

Responsibilities

• Serve as a key point of contact on the floor by assisting with onboarding, training junior team members, and ensuring smooth communication during shift handoffs.
• Work closely with engineering teams to support equipment bring-up, provide feedback on process validation, and help bridge the gap between design and production.
• Build electric engines (including inverters, stators, gearboxes, and motors) using a mix of manual, semi-automated, and automated equipment.
• Take ownership of debugging electric engines, troubleshooting equipment or process disruptions, and handling complex reworks where standard procedures may still be evolving.
• Setup and build basic lab fixtures and assembly tools to support the line's build flows.
• Perform detailed inspections and product measurements using metrology tools (calipers, micrometers, depth gauges, measurement microscopes) to maintain strict quality standards.
• Perform routine equipment maintenance and keep the workspace calibrated and audit-ready.

Benefits

• Archer is committed to provide a safe workplace and a safe aircraft.
• Archer is committed to working with and providing reasonable accommodations to job applicants with physical or mental disabilities, and those with sincerely held religious beliefs.
• Archer is proud to be an Equal Opportunity employer committed to diversity and inclusivity in the workplace.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: Associate degree