Hiring | Product Design Mechanical Engineer – Defence R&D;
HUBLI, Karnataka
Astr Defence Pvt. Ltd. www.astrdefence.com

Astr Defence is a deep-tech defence startup developing indigenous small arms, launchers, fire-control systems, thermal imaging solutions, and counter-UAV technologies for the Indian Armed Forces.

We are looking for a Mechanical Design Engineer (2–8 years) to work on mission-critical, rugged hardware built to MIL & Indian defence standards.

Role Highlights:

- End-to-end mechanical design of small arms & fire-control units
- Precision rugged housing design (shock, vibration, thermal, recoil loads)
- Design and optimize components specifically for precision machining processes (VMC, CNC turning, grinding, boring, honing)
- Define machining-friendly tolerances and fits aligned with process capabilities (micron-level where required)
- Validate designs before release to ensure first-time-right manufacturing
- Drive improvements in surface finish, dimensional accuracy, and repeatability.
- Structural & thermal analysis (FEA)
- Prototyping, testing & design iteration
- Exposure to advanced machining challenges and real-world constraints
- Defence compliance (MIL-STD / JSS / GSQR)




- Cross-functional work with AI/ML, electronics & optics teams

Ideal Candidate:

- Strong in machine design, GD&T;, tolerances
- Proficient in SolidWorks / Fusion 360.
- Experience in precision machining & rugged products
- Strong exposure to precision machining: VMC, CNC turning, grinding, jig boring, honing
- Valuable understanding of GD&T;, tolerance stack-up, fits, and surface finish (Ra values)
- Defence/aerospace background preferred
- Passion for indigenous defence technology

Work Environment

- Defence R&D; & manufacturing setup
- Discipline-oriented & process-driven
- Rural plant location (bus facility provided from Hubli city to factory)
- Timings – 9am to 6.30pm (Monday to Saturday) Sunday holiday.

Work on frontline systems.
Confidential & security-compliant role.
Interested candidates may share through email [email protected]

Job Types: Full-time, Permanent

Pay: ₹250,000.00 - ₹600,000.00 per year

Benefits:

- Commuter assistance
- Health insurance
- Leave encashment
- Life insurance
- Provident Fund

Work Location: In person

📌 Mechanical Design Engineer - Precision Products (India)
🏢 Astr Defence Private
📍 India