Harbinger Group

Blockchain Developer Intern

InternshipIn OfficePune, Maharashtra3 months14K/mo2 openingsImmediate / Rolling

About this internship

Harbinger Group is hiring a Blockchain Developer Intern in Pune. This is a hands-on, mentor-led internship for students and recent graduates who want to build real, job-ready skills on live work rather than textbook exercises. As a Blockchain Developer Intern, you will work closely with…

Skills you'll use

SolidityEthereumWeb3.jsSmart ContractsJavaScriptCryptographyHardhatReact

What you'll do

writing and testing smart contracts in Solidity
building dApp frontends with Web3
integrating wallets and contracts
learning blockchain security best practices
documenting on-chain logic
Collaborate with the team and document your work
Take ownership of assigned tasks and act on feedback

Who can apply

Pursuing or recently completed BE/B.Tech/BCA/MCA (CS/IT or related)
Foundational knowledge of Solidity, Ethereum, Web3.js, Smart Contracts
Good communication and a genuine willingness to learn
Based in or open to working from Pune
A portfolio, project or coursework you can show (a plus, not mandatory)

Perks & benefits

Pre-Placement Offer (PPO) opportunityFlexible working hoursStipendNetworking opportunitiesInternship CertificateLetter of Recommendation

Interview & selection process

4 rounds — typical selection flow for this role:

1Application Screening — the recruitment team at Harbinger Group reviews your resume, projects/portfolio and fit for the Blockchain Developer Intern role.
2Aptitude / Skills Assessment — a screening test focused on programming fundamentals and blockchain basics.
3Technical / Role Interview — an in-depth discussion of your skills, projects and a task or case relevant to software development.
4Second Interview / Assignment Round — a deeper problem-solving, portfolio or practical assignment round with a senior team member.
5HR / Managerial Discussion — a conversation about your interests, availability, learning goals and the internship offer with Harbinger Group.

About Harbinger Group

Harbinger Group is a it & edtech organisation with a strong presence in Pune and a track record of hiring and developing young talent. The team believes the best way to grow is by doing, so interns here are given real ownership from the start rather than being kept on the sidelines. Working here…

Visit Harbinger Group’s official website ↗

Apply Now Find internships at Harbinger Group

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