World-Record Drone Mechanical Engineer: Hands-On Design

OneSec; Fatih; On-site; TRY 240,000 - 360,000; Full time

Job summary

OneSec is seeking a hands-on Mechanical Engineer to own the drone's mechanical design. You will design airframe, propulsion interfaces, battery structures, and lightweight components, using SolidWorks and rapid prototyping methods.

The role emphasizes CAD expertise, in-workshop assembly, testing, and iteration, with opportunities to contribute to world-record attempts and collaborate with cross-functional engineers in a fast-paced hardware startup.

Qualifications

• Degree in Mechanical Engineering, Aerospace Engineering, Mechatronics, or related field.
• Strong SolidWorks or equivalent CAD skills.
• Experience designing parts that have been physically manufactured and assembled.
• Familiarity with 3D printing and rapid prototyping.
• Comfortable using workshop tools such as drills, Dremels, saws, adhesives, and hand tools.
• Good understanding of mechanical design, materials, fasteners, tolerances, and structural loads.
• Experience with lightweight structures, drones, aircraft, or robotics is a plus.
• Strong problem-solving skills and a practical, hands-on approach.

Responsibilities

• Design and optimize the drone's mechanical structure in SolidWorks
• Reduce aircraft weight while maintaining sufficient strength and stiffness
• Design mounts, enclosures, battery structures, landing components, and propulsion-system interfaces
• Produce parts using 3D printing, CNC machining, composites, and other rapid-prototyping methods
• Assemble, modify, and repair physical prototypes in the workshop
• Conduct structural, vibration, endurance, and flight-related tests
• Analyze failures and rapidly redesign components based on test results
• Work closely with electrical, propulsion, and flight-control engineers
• Help prepare the aircraft for an official world-record flight attempt

Skills

SolidWorks

CAD design

Hands-on engineering

Problem solving

Team collaboration

Education

Bachelor's degree in Mechanical Engineering

Aerospace or Mechatronics related field

Tools

3D printing

CNC machining

Prototyping

Workshop tools

Job description

OneSec is seeking a hands-on Mechanical Engineer to own the drone's mechanical design. You will design airframe, propulsion interfaces, battery structures, and lightweight components, using SolidWorks and rapid prototyping methods.

The role emphasizes CAD expertise, in-workshop assembly, testing, and iteration, with opportunities to contribute to world-record attempts and collaborate with cross-functional engineers in a fast-paced hardware startup.