HFCL Limited

Avionics Software Intern

InternshipIn OfficeMumbai, Maharashtra2 months40K/mo4 openingsImmediate / Rolling

About this internship

Start your career in avionics and flight software with HFCL Limited as an Avionics Software Intern in Mumbai. 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 an Avionics Software Intern at HFCL Limited, your…

Similar internships hiring now

View all

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

Cloud Security Intern

Persistent Systems

In OfficeMumbai, Maharashtra26K/mo

Apply

Battery Management System (BMS) Engineer Intern

Navin Fluorine International

In OfficeMumbai, Maharashtra23K/mo

Apply

Bioinformatics Intern

Dr. Lal PathLabs

In OfficeMumbai, Maharashtra26K/mo

Apply

Formulation Development Intern

Sai Life Sciences

RemoteMumbai, Maharashtra29K/mo

Apply

Skills you'll use

DO-178C StandardsReal-Time Operating Systems (RTOS)Flight Control SystemsC / C++Requirements TraceabilityEmbedded DebuggingMIL-STD / ARINC ProtocolsStatic & Unit VerificationMATLAB / SimulinkConfiguration Management

What you'll do

Work on writing and verifying software that has to work every single time alongside the core team
Apply DO-178C Standards, Real-Time Operating Systems (RTOS), Flight Control Systems, C / C++ 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 / ECE / CSE / EEE) or M.Tech (Avionics / Embedded) — 2026 freshers & final-year students welcome
Working knowledge of DO-178C Standards, Real-Time Operating Systems (RTOS), Flight 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 Mumbai, Maharashtra

Perks & benefits

Pre-Placement Offer (PPO) opportunityFlexible working hoursNetworking with senior professionalsInternship CertificateLetter of Recommendation

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 Mumbai. 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.