HFCL Limited

Propulsion Systems Intern

InternshipIn OfficeVaranasi, Uttar Pradesh3 months32K/mo2 openingsImmediate / Rolling

About this internship

Start your career in propulsion and thermal systems with HFCL Limited as a Propulsion Systems Intern in Varanasi. You will sit with a working team, use the same tools and systems they do, and own a defined piece of work from day one. About the role As a Propulsion Systems Intern at HFCL Limited…

Similar internships hiring now

View all

Not quite right? These internships in Varanasi, Uttar Pradesh match the same skills — apply to a few to improve your chances.

Investment Banking Analyst Intern

ESAF Small Finance Bank

In OfficeVaranasi, Uttar Pradesh42K/mo

Apply

3D Technical Artist Intern

SuperGaming

HybridVaranasi, Uttar Pradesh21K/mo

Apply

3D Technical Artist Intern

Krafton India

HybridVaranasi, Uttar Pradesh27K/mo

Apply

Bioinformatics Intern

Go Digit General Insurance

In OfficeVaranasi, Uttar Pradesh16K/mo

Apply

Skills you'll use

Jet Engine & Rocket Motor DesignThermodynamicsThrust Vector Control SystemsCombustion FundamentalsHeat Transfer AnalysisPerformance Cycle ModellingCAD (CATIA / SolidWorks)Test Data AnalysisMaterials for High TemperatureTechnical Documentation

What you'll do

Work on analysing engine and motor performance across the operating envelope alongside the core team
Apply Jet Engine & Rocket Motor Design, Thermodynamics, Thrust Vector Control Systems, Combustion Fundamentals to live, production-facing problems
Document your work clearly for reviewers and stakeholders
Participate in reviews and act on the feedback you receive
Collaborate across engineering, product, design or business as required
Follow the team's quality, testing and documentation standards

Who can apply

Pursuing or recently completed B.E./B.Tech (Aeronautical / Aerospace / Mechanical) or M.Tech (Propulsion / Thermal) — 2026 freshers & final-year students welcome
Working knowledge of Jet Engine & Rocket Motor Design, Thermodynamics, Thrust Vector Control Systems (or a genuine willingness to learn them)
Strong fundamentals in your discipline and clear problem-solving ability
Care with detail and the discipline to document your work
Clear written and verbal communication in English
Based in or willing to work from Varanasi, Uttar Pradesh

Perks & benefits

Letter of RecommendationMentorship from a named mentorLive project experienceExposure to professional tools and workflowsPre-Placement Offer (PPO) opportunity

Interview & selection process

3 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Technical interview on fundamentals and your projects
3HR discussion — stipend, start date, expectations and offer

About HFCL Limited

HFCL Limited operates in the telecom & optical fibre sector and has an active presence in Varanasi. Interns here are put on real work from the start, because the team's view is that the fastest way to learn a craft is to practise it under people who already do it well — not to watch it from a…

Visit HFCL Limited’s official website ↗

Apply Now Find internships at HFCL Limited

Searching for “HFCL Limited internships” or “internship at HFCL Limited”? You’re in the right place.