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Prototype Engineer

Defy Aerospace
Full Timejunior
West Bengal, INPosted 10 days ago

Role Overview

Defy Aerospace is hiring a entry-level Prototype Engineer. This is a full-time role in West Bengal. posted last week. Full responsibilities, required qualifications, and the apply link are listed in the description below.

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OROverviewPrototypeEngineerUAVKeyResponsibilitiesAssembly

Job Description

About the job:

Role Overview

We are seeking a Prototype Engineer to support the assembly, integration, testing, and development of UAV prototypes. The role involves working closely with design, systems, avionics, manufacturing, and technician teams to help convert engineering designs into functional aircraft. The successful candidate will support the integration of metallic structures, mechanical assemblies, avionics, and electrical systems while assisting with prototype builds, testing activities, and design iterations.

We offer engineers the opportunity to work on real-world product development programs in a fast-paced, hands-on environment focused on innovation and technical excellence.

Key Responsibilities:

Prototype Assembly & Integration

  • Support assembly and integration of prototype aircraft and subsystems.
  • Work with technicians to install structural, mechanical, and system components.
  • Assist in the integration of avionics, sensors, wiring harnesses, actuators, and electrical systems.
  • Perform fit checks, alignment checks, and assembly validation activities.

Manufacturing & Build Support

  • Interpret engineering drawings, assembly drawings, and CAD models.
  • Coordinate with fabrication vendors and machine shops for manufactured parts.
  • Support inspection and acceptance of manufactured components.
  • Assist in resolving manufacturing and assembly-related issues.

Testing & Troubleshooting

  • Support ground testing, subsystem testing, and prototype validation activities.
  • Identify and troubleshoot mechanical, electrical, and integration issues.
  • Assist in root-cause investigations and implementation of corrective actions.
  • Record test observations and build feedback.

Documentation

  • Maintain build records and assembly documentation.
  • Track prototype modifications and engineering changes.
  • Support preparation of test reports and technical documentation.

Required Qualifications:

  • Bachelor's Degree in:
  • Mechanical Engineering
  • Aerospace Engineering
  • Mechatronics Engineering
  • Manufacturing Engineering
  • Production Engineering

Required Experience:

23 years of experience in:

  • Prototype development
  • Aerospace
  • UAVs
  • Automotive
  • Robotics
  • Advanced product development

Required Skills

  • Experience working with metallic components and assemblies.
  • Ability to read and interpret engineering drawings and assembly documentation.
  • Understanding of manufacturing tolerances, fasteners, and mechanical assemblies.
  • Experience supporting assembly and integration of electromechanical systems.
  • Familiarity with workshop practices and prototype development environments.
  • Basic understanding of avionics, sensors, wiring, and electrical integration.
  • Experience with UAVs or aerospace products.
  • Exposure to avionics installation and systems integration.
  • Familiarity with CAD software such as CATIA, SolidWorks, NX, or Fusion 360.
  • Experience working with machine shops and fabrication vendors.
  • Exposure to testing and validation activities.

Who can apply:

Only those candidates can apply who:

  • have minimum 2 years of experience
  • are Mechanical Engineering students

Salary:

Competitive salary

Experience

2 year(s)

Deadline:

2035-01-01 00:00:00

About Defy Aerospace

Defy Aerospace logo

Defy Aerospace

defyaerospace.com

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1 other open role at Defy Aerospace on TryApplyNow.

Frequently Asked Questions

How do I apply for the Prototype Engineer position at Defy Aerospace?

Use the Apply button above to submit your application directly to Defy Aerospace. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.

Where is the Prototype Engineer position at Defy Aerospace located?

This position is based in West Bengal. Defy Aerospace has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.

What does a Prototype Engineer at Defy Aerospace earn?

Defy Aerospace has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.

When was the Prototype Engineer role at Defy Aerospace posted?

This role was posted on June 16, 2026 (10 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.

Is the Prototype Engineer role at Defy Aerospace entry-level?

Yes. This is an entry-level position. Strong candidates typically have 0-2 years of relevant work experience, internships, or significant project work. Read the full description for any specific qualification requirements Defy Aerospace has listed.

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