Tata Consultancy Services

Blockchain Web3 Engineer

Tata Consultancy Services

$100,000 - $130,000 /year

New York, United States (Onsite)

Engineering

Mid-Level

Last updated 2026-05-07T06:01:21.105Z

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About the role

Overview

The Blockchain Web3 Engineer will design, develop, and maintain smart contracts, build backend components for contract interaction, and manage blockchain nodes and infrastructure.

Skills

Solidity Smart Contracts Ethereum Hardhat Blockchain

Candidate requirements

These are the minimum requirements a candidate must meet to be considered for this role.

  • Strong understanding of blockchain fundamentals including transactions, blocks, gas/fees, wallets/keys, RPC, finality, consensus basics.
  • Hands-on experience with smart contracts, specifically with Solidity and development tooling such as Hardhat, Foundry, Truffle, or Remix.

About Tata Consultancy Services

Tata Consultancy Services is an IT services, consulting and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 56 years. Our consulting-led, cognitive powered, portfolio of business, technology and engineering services and solutions is delivered through our unique Location Independent Agile™ delivery model, recognized as a benchmark of excellence in software development.A part of the Tata group, India's largest multinational business group, TCS has over 601,000 of the world’s best-trained consultants in 55 countries.*Caution against fraudulent job offers*: TCS doesn't charge any fee throughout the recruitment process. Refer here: on.tcs.com/3i9X5BU

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