Mechanical Designer

CNC Technics Pvt Ltd

Filament Winding · CNC Equipment · Pressure Vessels · Aerospace Cryogenics

3A, Type-1, Kukatpally Industrial Estate, Hyderabad 500072 · cnctechnics.com · cnc@cnctechnics.com ·

GSTIN 36AABCC2258G1ZW

Composite Structural Engineer — FRP / GRP

Structures

Hyderabad (preferred) | Remote | Contract (3–6 months) — open to all three

DATE 26 May 2026 VERSION v1

PROJECT Recruitment CLASSIFICATION PUBLIC

About the role

CNC Technics Pvt Ltd is a 40-year-old composites and CNC manufacturer with capabilities in filament

winding, FRP / GRP structural manufacturing, and CNC / automation equipment. We design and manufacture

composite structural products for Indian and international customers.

We are hiring an in-house Composite Structural Engineer to own structural design and validation across our

active FRP / composite programmes. You will work directly with the Director — running FEA, validating layup

designs, interpreting test data, and driving design decisions on live customer work.

This is a hands-on technical role. You will be the in-house FRP structural authority alongside the Director, the

in-house design team, and external composites consultants where needed.

Key responsibilities

Structural analysis — FEA in Ansys (ACP / Mechanical) of FRP / composite structures under wind, point,

torsional, and self-weight loads; classical laminate theory hand calcs where appropriate

Design validation — review layup designs, fibre architecture, and wall-thickness profiles against load

cases and customer specifications

Test data interpretation — cross-check FEA predictions against bend / burst / proof / structural test

results from our manufacturing facilities; iterate designs based on test outcomes

Programme support — contribute to live customer programmes: design briefs, technical data sheets,

test plans, validation reports, and engineering responses to customer queries

Tool building — extend our in-house design calculators and FEA workflows; retire ad-hoc spreadsheet

analyses with traceable, version-controlled tools

Required skills and experience

Hands-on Ansys (ACP / Mechanical) for composite structural analysis — minimum 3 years actively

building and running models (not just reviewing reports)

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v1 26 May 2026 Page 1 of 2

Structural analysis of FRP / composite parts — laminate theory, failure criteria (Tsai-Wu, max stress,

Hashin), buckling, deflection, modal analysis

At least one real composite structural design programme delivered — wind turbine blades, composite

pressure vessels, aerospace primary structure, marine masts, automotive primary structures, or similar

Comfort interpreting test data and reconciling FEA against measured behaviour

Strong technical communication — able to write a validation report a customer engineer can follow

Preferred skills (not mandatory)

Familiarity with IS 875 (Indian wind load standard) or comparable structural load standards

Filament winding process knowledge — winding parameters, tow tension, layup sequencing

Material characterisation testing exposure (ASTM D3039, D7264, D2344, etc.)

Classical laminate theory hand calcs alongside FEA

Python / open-source FEA (Calculix, FreeCAD) exposure

Experience with third-party structural test protocols

Education

B.Tech / M.Tech in Mechanical, Aerospace, Civil-Structural, or Composite Materials. M.Tech in Composites /

Structural Engineering preferred but not required given strong industry experience.

Experience

4–7 years in a structural composites design role.

Engagement

All three arrangements are open — full-time Hyderabad, full-time remote, or contract (3–6 months). Do not let

engagement type discourage you from applying; the decision will be based on fit and capability.

How to apply

Send your application to hr@cnctechnics.com with the subject line:

Composite Structural Engineer — [Your Name]

Include: 1. CV 2. A 1-page summary of one composite structural project you led — the technical depth, your

specific contribution, and the outcome 3. Any sample FEA work you can share (NDA-protected content

excluded)

Shortlisted candidates will be invited for a take-home FEA task before the final interview.

CNC Technics Pvt Ltd · 3A, Type-1, Kukatpally Industrial Estate, Hyderabad 500072 · cnctechnics.com