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Pyka

Autonomous electric airplanes for crop spraying

Field Maintenance Specialist

Aviation Operations & Aircraft MaintenanceConfirmed live in the last 24 hours
Full-timeRemote in BrazilNo salary listed

About the Job

Requirements

  • Solid practical experience in composite lamination and repair, including carbon, glass, epoxy, infusion, or vacuum processes, through relevant industry experience or academic projects.
  • Experience assembling and maintaining fixed-wing aircraft, multirotor drones, or FPV systems.
  • Applied electronics skills, including soldering, crimping, wire-harness manufacturing, and using multimeters and other instruments to measure continuity, voltage, and current.
  • Experience maintaining vehicles and/or robotic systems.
  • Knowledge of drone architecture, including flight controllers, GPS/RTK systems, electronic speed controllers, brushless DC motors, telemetry, and log analysis.
  • Ability to operate safely with basic 120 VDC, 20–30 kW high-voltage systems.
  • Analytical and methodical troubleshooting skills, including root-cause isolation and validation before aircraft release.
  • Organization and attention to detail for recording maintenance logs.
  • Full availability for travel and rural stays.
  • Category B or standard car driver's license.

Responsibilities

  • Troubleshoot, repair, and test aircraft electrical and mechanical subsystems, including motors, electronic speed controllers, batteries, sensors, actuators, and onboard computers.
  • Inspect and perform field repairs on carbon- and glass-fiber composite structures.
  • Perform preventive and corrective maintenance, pre- and post-flight inspections, and field repairs in accordance with company procedures.
  • Document technical interventions for fleet-wide traceability and quality control.
  • Develop, review, and update operational procedures and support development of aircraft maintenance manuals.
  • Interface with the engineering team in the United States, report field performance, and propose product improvements.
  • Support logistics and transportation planning for operations and customer deliveries as needed.
  • Service the client fleet across various regions of Brazil, including frequent travel and periods of independent work.
  • Provide on-call support to deployed teams by debugging and troubleshooting mechanical issues with the aircraft system.
  • Conduct basic maintenance and inspection training for pilots and partners.

Desired Qualifications

  • Experience with ArduPilot or PX4.
  • A degree or technical certification in Electronics, Electrotechnics, Mechatronics, Mechanics, or a related field.
  • A portfolio of practical projects demonstrating a maker profile, prototyping, or 3D printing.
  • Intermediate English proficiency to communicate directly, in writing and verbally, with the international engineering team.
  • ANAC certification.

About the Company

Pyka

Autonomous electric airplanes for crop spraying

Pyka builds autonomous electric airplanes designed to perform all flight phases without human pilots, from taxiing to takeoff, flight, and landing. Their aircraft are optimized for efficiency, using less power than an electric car and featuring few moving parts to lower maintenance costs. They serve the agricultural sector, offering aerial crop-spraying and other precision applications, enabled by onboard sensors and software that let aircraft fly close to the ground, avoid obstacles, and apply materials accurately. The business model includes selling and leasing aircraft plus ongoing maintenance and support, with revenue also coming from service contracts. A key technical differentiator is their Brushless DC (BLDC) motor controller, which enhances propulsion performance and reliability. Pyka’s goal is to provide safe, efficient, and cost-effective autonomous electric aviation for farming and related applications, expanding the use of sustainable, autonomous air operations.

Company size
51-200
Company stage
Series B
Total funding
$95.4M
Headquarters
Alameda, CA
Founded
2017

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