Job Description

Astr Defence is hiring

Junior Mechanical R&D Engineers

to support the

design and development of defence products - fire arms

. The role focuses on executing detailed design tasks under senior guidance while building strong fundamentals in

precision engineering, mechanisms, and rugged defence systems

.

Key Responsibilities

Create

3D CAD models and 2D manufacturing drawings

for parts and sub-assemblies Assist in

mechanism layout and integration

for small arms, launchers, enclosures, and housings Apply

basic GD&T, fits, and tolerances

as per engineering standards Support

prototype fabrication, assembly, and testing

activities Assist in

shock, vibration, and thermal analysis

under guidance Coordinate with

manufacturing and machining teams

for design feasibility Prepare and maintain

BoMs, drawings, and revision control documents

Support design validation and documentation activities
Required Skills

Strong fundamentals in

Mechanical Engineering

Hands-on knowledge of

3D CAD software

(SolidWorks / Fusion 360) Understanding of

manufacturing processes

(machining, fabrication, assembly) Basic knowledge of

GD&T, fits & tolerances

Ability to read and interpret engineering drawings Willingness to learn and work in

defence R&D environment

Preferred / Added Advantage

Exposure to

precision engineering, aerospace, automotive, or defence projects

Academic or professional experience with: Mechanisms Structural or thermal analysis Prototyping & testing Familiarity with

defence / MIL-grade hardware concepts

Qualification

B.E / B.Tech in

Mechanical Engineering

Freshers must have

strong academic projects and hands-on design exposure

Work Environment

Defence R&D and manufacturing setup Structured learning under senior design engineers Discipline-driven, confidential, high-precision work culture.
Send your resume through email or walkin at the factory for an interview between Monday to Saturday (Any working day) with your updated resume, supporting document and aadhar copy.

Astr Defence Pvt Ltd

, 4/2A Kadankoppa, Tq Kalghatgi, Karnataka - 581204 (15Km from Hubli City)

Job Types: Full-time, Permanent

Pay: ₹25,000.00 - ₹40,000.00 per month

Benefits:

Commuter assistance Health insurance Leave encashment Paid sick time Provident Fund
Experience:

GD&T: 1 year (Required) 3D software- Solidworks or Fusion 360: 1 year (Required) machine shop practice : 1 year (Required)
Work Location: In person