Ozonetel

Backend Developer Intern

InternshipWork from HomeKochi, Kerala3 months27K/mo1 openingImmediate / Rolling

About this internship

Join Ozonetel in Kochi as a Backend Developer Intern. This entry-level internship is designed for motivated freshers who are eager to write real code, work with modern tools, and learn alongside experienced engineers. As a Backend Developer Intern, you will work closely with senior engineers and…

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Skills you'll use

Node.jsPythonSQLREST APIsDatabasesMicroservices

What you'll do

Build, test and ship real features using Node.js, Python, SQL, REST APIs
Write clean, maintainable code and participate in code reviews
Work on building APIs, services and databases that power the product
Debug issues and improve performance and reliability
Collaborate with engineers, designers and product on live projects

Who can apply

Pursuing or recently completed B.E./B.Tech/BCA/MCA/B.Sc (CS/IT) or a related discipline — 2026 freshers & final-year students welcome
Working knowledge of Node.js, Python, SQL (or a strong willingness to learn them)
Solid programming fundamentals and problem-solving ability
Eagerness to learn, take feedback and collaborate in a team
Based in or willing to work from Kochi

Perks & benefits

Internship CertificateLetter of RecommendationMentorship from senior engineersReal-world project experienceHands-on with a modern tech stack

Interview & selection process

4 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Team-fit / behavioural interview with the team
3Online coding / aptitude assessment
4HR discussion — stipend, start date, expectations and offer

About Ozonetel

Ozonetel is a cloud telephony / ccaas company with a strong engineering culture and a growing presence in Kochi. The team believes the best way to grow is by building, which is why interns here get real ownership of code and projects from day one rather than being kept on the sidelines. Interns…

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