Exotel

Docker Intern

InternshipHybridCuddalore, Tamil Nadu4 months17K/mo12 openingsImmediate / Rolling

About this internship

Exotel is hiring a Docker Intern in Cuddalore — a hands-on, mentor-led internship built for students and 2026 freshers who want real exposure to containerisation with Docker rather than a certificate-only programme. About the role As a Docker Intern at Exotel, your core focus will be packaging an…

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Skills you'll use

DockerDockerfileDocker ComposeContainer RegistriesImage OptimisationLinuxNetworking BasicsVolumesCI/CDGit

What you'll do

Work on packaging an application so it runs the same on your laptop and in production alongside the core team
Apply Docker, Dockerfile, Docker Compose, Container Registries 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 (CSE/IT/ECE), BCA/MCA or B.Sc/M.Sc (Computer Science / IT)
Graduating batch 2026, 2027 or 2028 — final-year students and recent graduates welcome
60% / 6.0 CGPA and above preferred; strong project work is considered alongside academics
Working knowledge of Docker, Dockerfile, Docker Compose (or a genuine willingness to learn them)
Exposure to Container Registries, Image Optimisation, Linux is an advantage
Clear written and verbal communication in English, and care with detail in your work
No prior work experience required — this is a fresher-friendly internship
Based in Cuddalore, Tamil Nadu or willing to work from there for the internship period

Perks & benefits

Exposure to professional tools and workflowsPre-Placement Offer (PPO) opportunityFlexible working hoursNetworking with senior professionalsInternship CertificateDirect access to the team that owns the data you work on

Interview & selection process

2 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Technical interview on fundamentals and your projects

About Exotel

Exotel operates in the healthcare sector and has an active presence in Cuddalore. 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 distance. The work…

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