Sify Technologies

Blockchain Developer Intern

InternshipIn OfficeChennai, Tamil Nadu3 months1 openingImmediate / Rolling

About this internship

Join Sify Technologies in Chennai as a Blockchain Developer Intern and take the first meaningful step in your professional journey. This internship offers a structured, guided environment where you will spend your time building smart contracts and decentralised apps, learn directly from industry…

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Skills you'll use

SolidityEthereumSmart ContractsWeb3.jsJavaScriptCryptography BasicsGit & GitHubDAppsTestingProblem Solving

What you'll do

Write and test smart contracts
Build DApp frontends with Web3
Debug and audit contract logic
Research blockchain protocols
Document code and designs
Document work clearly and act on feedback

Who can apply

Pursuing or recently completed a relevant degree/diploma
Foundational knowledge of Solidity, Ethereum, Smart Contracts, Web3.js
Strong communication skills and a proactive attitude
Ability to work in a team and meet deadlines
Based in or open to working from Chennai

Perks & benefits

Internship CertificateLetter of RecommendationMentorshipReal-World Project ExperiencePre-Placement Offer (PPO) OpportunityFlexible Hours

Interview & selection process

2 rounds — typical selection flow for this role:

12 rounds

About Sify Technologies

About Sify Technologies Sify Technologies (NASDAQ-listed) is one of India's largest integrated ICT solutions providers, offering data centers, cloud, managed network, security and digital transformation services. Founded in 1995 and headquartered in Chennai, it operates a nationwide fiber network…

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