Blockchain Developer | Online Jobs | Optimhire

Blockchain Developer

Roles and Responsibilities-:

 Search, design, develop, and test blockchain technologies.

 Developing a smart contract

 Developing backend pertaining to the blockchain

 Develop and maintain server-side applications that hold the business logic and integrate

with external systems.

 Become a strong independent worker and team contributor.

 Take ownership of the smart contracts and decentralized application, define standards to be

maintained by the entire development team.

Core Skills: -

 Bachelor or master’s degree in information security, computer science, or related.

 3+ years of strong background in software development.

 At least 2 years of experience as a blockchain developer and 1 year experience should be in

wallet development.

 Experience working with open-source projects.

 Strong knowledge of data structures and algorithms.

 Hands-on experience in programming languages such as Node JS, JavaScript etc.

 Experience working with NoSQL databases

 Good knowledge of cryptography, blockchain protocols, and application security

 Good understanding of NFTs and tokens

 Experience in wallet integration like Meta Mask and TRON Wallet

 Experience working with decentralized application protocols like DeFi.

 Excellent communication and collaboration abilities.

 Experience in using cloud infrastructure (AWS)

 Good understanding of version control systems like GitHub and Bitbucket.

Job Type



Backend Developers

Must have Skills

  • Node.Js
  • JavaScript
  • AWS
  • Git
  • BlockChain - 2 Years

11 - 22 K/Year USD (Annual salary)

Longterm (Duration)

Onsite Noida, Uttar Pradesh, India


Aman K