R&D Mechanical Technician

Pivotal•Palo Alto, CA

7d•$30 - $46•Onsite

About The Position

Pivotal is the leader in the emerging market of electric Vertical Takeoff and Landing (eVTOL) aircraft. We design, develop, and manufacture light eVTOL aircraft and are renowned for the BlackFly aircraft the world's first light eVTOL to fly manned missions and enter the consumer market. Efficient, compact, and simple, Pivotal aircraft are designed for a wide range of consumer, public service, and defense applications. Our distinctive tilt-aircraft architecture and scalable platform have been flying for over 10 years. Last year we announced our next-generation aircraft, the Helix, which is rapidly progressing toward general release and scalable production in early 2026. Mobility is one of the most highly-valued areas of modern technology investments. This is the right company, in the right space, the right strategy, at the right time. If you are ready for adventure, we invite you to join our amazing team and grow with us. As we expand our hybrid and electric propulsion programs, we are seeking an R&D Mechanical Technician who thrives at the intersection of mechanics, electrics, and propulsion systems. This role is ideal for someone who loves building from the ground upâturning early concepts into working aircraft.

Requirements

Associateâs or Bachelorâs degree in Mechanical, Manufacturing, or Aerospace Engineering, or equivalent hands-on technical experience.
Strong proficiency with hand tools, fabrication equipment, adhesives, cutting, bonding, and assembly processes.
Proficiencywith 3D printing (FDM, SLA, or similar) and finishing techniques.
Practical experience in composite layup, trimming, and structural bonding.
Hands-on experience with internal combustion engines, including assembly, integration, and testing.
Familiarity with electric propulsion systems (motors, ESCs, wiring, sensors, or BMS integration).
Comfortable working in a fast-paced prototyping and test environment, supporting rapid iteration cycles.

Nice To Haves

Experience in aerospace, automotive, UAV, or eVTOL prototype builds.
Working knowledge of adhesives, bonded structures, lightweight materials, and engine-to-electric hybrid integration.
Familiarity with CAD tools (CATIA, NX, SolidWorks, or equivalent).
Experience with instrumentation, sensors, and data acquisition during system testing.
Understanding of AS9100 or ISO9001 quality practices for prototype fabrication.

Responsibilities

Fabricate prototype components using 3D printing, machining, and rapid prototyping techniques.
Manufacture and repair lightweight structures using wet layup composites (fiberglass, carbon fiber, Kevlar, etc.).
Build and maintain jigs, molds, and fixtures for prototype assembly and rework.
Assemble and integrate mechanical, electrical, structural, and propulsion systems including electric motors, internal combustion (gasoline) engines, and hybrid powertrains.
Conduct system-level integration and troubleshootingâdiagnosing electrical, fuel, or mechanical issues during vehicle bring-up and testing.
Support engine installation, cooling, exhaust, and fuel system plumbing.
Collaborate closely with engineers across Aeromechanical, Electrical, and Systems disciplines to ensure designs are manufacturable and test-ready.
Provide feedback to design engineers and contribute to design-for-assembly and design-for-maintenance improvements.
Maintain an organized, safe, and efficient prototype workshop environment.