WE ARE HIRING | CAD/CAM ENGINEER – 4TH AXIS PRECISION MECHANISMS
ASTR DEFENCE PVT. LTD. | Near Hubli, Karnataka
At Astr Defence, we design and manufacture advanced defence systems where precision, mechanism design and manufacturing execution come together.
We are looking for a CAD/CAM Engineer who can bridge the gap between mechanical design and advanced 4th-axis VMC machining.
If you enjoy solving complex machining problems, designing mechanisms, developing fixtures and generating optimized multi-axis toolpaths, this role is for you
WORKING HOURS
General Day Shift: 9:00 AM – 6:30 PM
SALARY
₹30,000 – ₹45,000 per month
- Performance-linked incentives
YOUR ROLE You will be involved in the complete engineering-to-manufacturing lifecycle of precision mechanism components:
Mechanism Product Design
- Model and refine complex 3D mechanical components and assemblies
- Assembly validation and interference checking
- Clearance, fitment and tolerance analysis
- Support prototype and NPD activities
4th-Axis CAM Programming
- Develop machining strategies for advanced 4th-axis VMC operations
- 3+1 axis indexing
- Continuous 4-axis machining
- Optimize tool orientation, machining sequence and cycle time
Fixture & Work-Holding Design
- Design customized jigs, fixtures and rotary work-holding solutions
- Develop practical setups for complex multi-orientation machining
- Improve repeatability and machining stability
Advanced Toolpath Generation
- Generate collision-free 3D toolpaths
- Machine complex surfaces and precision profiles
- Optimize feeds, speeds, stepovers and cutting strategies
- Focus on surface finish and cycle-time reduction
G-Code / M-Code
- Strong understanding of CNC programming
- Ability to read, troubleshoot and optimize G-code/M-code
- Make controlled program edits for machining optimization
Precision & Process Control
- Work with tight-tolerance precision components
- Understand tool wear, tool deflection and thermal effects
- Develop appropriate machining compensation strategies
- Coordinate with production and quality teams for process improvement
WHAT WE ARE LOOKING FOR
Experience:
3–5 years of hands-on experience in a precision machine shop / tool room / CNC-VMC environment, preferably combining CAD and CAM.
CAD / CAM:
- Strong SolidWorks OR Autodesk Fusion 360
- 3D modelling & assembly
- CAM programming and toolpath generation
- 4th-axis machining experience
Machining Knowledge:
- Feeds, speeds & cutting parameters
- Tool selection and machining strategies
- Engineering plastics, aluminium, alloy steels and hardened materials
- VMC setup and troubleshooting
Engineering Knowledge:
- Robust understanding of mechanical mechanisms
- Engineering drawings
- GD&T;
- Fits, tolerances and stack-up
- Precision manufacturing
Qualification:
- Diploma / B.E. / B.Tech – Mechanical / Production Engineering
- GTTC / NTTF candidates with strong practical experience are also encouraged to apply.
YOU WILL BE A STRONG FIT IF YOU CAN: ✅ Design a mechanism in 3D
✅ Understand how it will actually be manufactured
✅ Design the fixture for it
✅ Plan the machining sequence
✅ Generate the 4th-axis toolpath
✅ Understand what the CNC controller will execute
✅ Troubleshoot machining issues on the shop floor
We are looking for engineers who can THINK BEYOND CAD.
WHAT ASTR DEFENCE OFFERS
Work on precision defence engineering products
Modern VMC manufacturing environment
Advanced 4th-axis rotary machining
Exposure to mechanism development and NPD
Close interaction between R&D;, Design, CAM, Production & QA
Fixed general shift – 9:00 AM to 6:30 PM
Performance incentives linked to productivity and process improvement
Opportunity to grow with an indigenous defence technology company
SELECTION PROCESS
Shortlisted candidates will undergo a practical computer-based assessment covering:
- SolidWorks / Fusion 360 assembly analysis
- Mechanism understanding
- Engineering drawing & GD&T; interpretation
- CAM strategy
- 4th-axis toolpath generation
- Machining knowledge
This is a practical engineering role — not a basic CAD operator position.
HOW TO APPLY
Send your updated CV highlighting:
- 4th-axis programming experience
- SolidWorks / Fusion 360 skills
- VMC/CNC experience
- Types of components machined
- Materials handled
- CAM software used
- Controller experience
- Fixture design experience
[email protected] Astr Defence Pvt. Ltd. | Near Hubli, Karnataka
Build Precision. Build Mechanisms. Build Indigenous Defence Technology.
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Pay: ₹30,000.00 - ₹45,000.00 per month
Benefits
- Commuter assistance
- Health insurance
- Paid sick time
- Provident Fund
Work Location: In person
📌 CAD/CAM Engineer (Hubli)
🏢 Astr Defence Private
📍 Hubli