Sr. Mech Design Engineer

Samgnya; Chennai District; On-site; INR 1,000,000 - 1,500,000; Full time

Job summary

A leading engineering firm in Chennai seeks a skilled engineer with significant experience in precision mechanical design and optical systems. The ideal candidate will develop optical instruments and motion stages for quantum applications. A minimum of 8 years of relevant experience and expertise in SolidWorks are essential. This role offers an opportunity to contribute to transformative projects in quantum technology.

Qualifications

• 8+ years of experience in precision mechanical design and product development, preferably in optics, photonics, or instrumentation.
• Proven expertise in designing optical assemblies and precision motion stages.
• Hands-on experience in mechanical prototyping, machining, assembly, and testing of precision components.

Responsibilities

• Develop optical instruments and precision motion stages.
• Coordinate with vendors for component sourcing and documentation.
• Mentor junior engineers if familiar with motion control technologies.

Skills

Precision mechanical design

3D CAD tools (SolidWorks)

GD&T

Tolerance analysis

FEA/CFD simulations

Mechanical prototyping

Vendor coordination

Education

B.E./B.Tech or M.E./M.Tech in Mechanical, Mechatronics, or related engineering discipline

Tools

SolidWorks

Job description

An initiative under the National Quantum Mission of DST

We are looking for a skilled engineer experienced in designing and prototyping high-precision optical and electro-mechanical systems. The role involves developing optical instruments, precision motion stages (X-Y-Z), and structural assemblies for quantum communication, sensing, and photonics applications.

Required Qualifications

• B.E./B.Tech or M.E./M.Tech in Mechanical, Mechatronics, or a related engineering discipline.

8+ years of experience in precision mechanical design and product development, preferably in optics, photonics, or instrumentation.

Proven expertise in designing optical assemblies, precision motion stages (X-Y-Z), and electro-mechanical subsystems.

Strong proficiency in 3D CAD tools (SolidWorks), GD&T, and tolerance analysis with experience in FEA/CFD simulations.

Hands-on experience in mechanical prototyping, machining, assembly, and testing of precision components.

Sound understanding of vibration isolation, mechanical stability, and thermal management for sensitive systems.

Experience with vendor coordination, component sourcing, documentation (drawings, BOMs, test procedures), and PLM systems.

Preferred: Familiarity with vacuum/cryogenic system design, motion control technologies, and ability to mentor junior engineers.

Interested candidates can email their CV to info[@]samgnya.in

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