Engineer, Mechanical

ST Engineering·Singapore·Mechanical Engineering

ST Engineering is hiring a Engineer, Mechanical in Singapore. Posted 2026-07-06; applications close 2026-09-04 (in 44 days).

Role details

Mechanical Engineer (Unmanned Aircraft Systems)

We are looking for a Mechanical Engineer to design, analyze, and support the development of mechanical and structural systems for Unmanned Aircraft Systems (UAS). The role includes performing stress, thermal, and kinematic analyses; developing CAD models and engineering documentation; supporting prototyping and testing; and collaborating with cross-functional teams and vendors to ensure robust and reliable system performance.

Responsibilities

  • Perform mechanical, structural, and installation design work for UAS and relevant sub-systems.
  • Size components for mechanical system designs.
  • Conduct analyses related to structural integrity for UAS flight-critical systems, including stress, weight and balance, and kinematics.
  • Perform engineering tests associated with UAS designs, including thermal, stress, weight and balance, and kinematics.
  • Prepare engineering documentation such as design reports, weight and balance reports, stress analysis reports, and engineering drawings.
  • Create CAD models and engineering drawings for UAS and relevant sub-systems.
  • Prepare 3D printed parts (additive manufacturing) for prototypes.
  • Maintain configuration control of design data in accordance with the process.
  • Provide backup support for UAS operations (weekdays and weekends).
  • Support operations by providing CFMS code for flight (weekdays and weekends).
  • Coordinate with vendors on fabrication and design work.

Requirements

  • Bachelor’s degree in Mechanical, Mechatronics, or Aerospace/Aeronautical Engineering.
  • Hands-on experience with FEA tools.
  • Proficiency with CAD software for mechanical design and drawings (SolidWorks).
  • Product design or industrial design experience is preferred.
  • Basic skills and knowledge to perform stress and thermal analysis.
  • Experience with manufacturing processes such as 3D printing, CNC machining, and injection molding.
  • Ability to support overseas deployment if required.
  • Ability to communicate, read, and generate technical reports in English.
  • Strong communication skills and ability to work in a team.

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