Bestkaam Logo
Astr Defence Logo

Mechanical Design Engineer- Precision Products.

Actively Reviewing the Applications

Astr Defence

India, Karnataka Full-Time
Posted 1 week ago β€’ Apply by July 1, 2026

Job Description

πŸ›‘ Hiring | Mechanical Design Engineer – Defence R&D

πŸ“ 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.

πŸ”§ 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
  • Good 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.


πŸš€ Work on frontline systems.

πŸ”’ Confidential & security-compliant role.

πŸ“© Interested candidates may share throughΒ [email protected]

#Hiring #MechanicalEngineer #DefenceJobs #R&D #SmallArms #FireControl #MILSTD #DeepTech #MakeInIndia #ProductEngineer #AstrDefence #NewInnovation #IndianArmedForces #MechanicalDesign #HubliJobs #KarnatakaJobs #PrecisionManufacturing #DesignEngineers #BelgaumJobs #ManufacturingJobs #EngineeringJobs #StartupHiring #HardwareEngineering #ProductionEngineering #CNC #VMC #Machining #IndustrialEngineering #DefenceManufacturing #IndigenousTech #BuildInIndia

Check Qualification

Quick Tip

Customize your resume and cover letter to highlight relevant skills for this position to increase your chances of getting hired.