Job guide 2026 ₹4L - ₹25L per year (varies by experience and company) Howrah

Blockchain Developer Jobs in Howrah

Salary insights, live openings, and career resources for Blockchain Developer roles in Howrah.

Updated 2026 · Verified listings · Curated content

Salary

₹4L - ₹25L per year (varies by experience and company)

Location

Howrah

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Looking for Blockchain Developer jobs in Howrah in 2026? Howrah, known as Kolkata's twin city, offers excellent opportunities for Blockchain Developer professionals. With major employers in Shibpur, Kadamtala, Belur, the demand for skilled Blockchain Developers continues to grow across industries.

Blockchain Developer Salary in Howrah (2026)

Salary benchmarks for Blockchain Developer positions in Howrah, based on 2026 market data:

Experience Level Annual Salary (CTC) What's Expected
Entry Level (0-2 Yrs) ₹5L-₹10L Strong in Solidity / Rust (Smart Contracts) and Ethereum / Polygon / Solana
Mid Level (3-6 Yrs) ₹12L-₹28L Independent delivery, Web3.js / Ethers.js expertise
Senior Level (7+ Yrs) ₹30L-₹60L+ Leadership, Smart Contract Security & Auditing mastery, strategic impact

💡 Salary Boost Tip: Certifications like Certified Blockchain Developer or Ethereum Developer Bootcamp can increase your package by 15-30%.

Top Skills Required for Blockchain Developer in Howrah

Core Technical Skills

  • Solidity / Rust (Smart Contracts)
  • Ethereum / Polygon / Solana
  • Web3.js / Ethers.js
  • Smart Contract Security & Auditing
  • DeFi Protocols

Advanced & Emerging Skills

  • NFT Standards (ERC-721/1155)
  • Hardhat / Foundry (Development Framework)
  • IPFS / Arweave (Decentralized Storage)
  • Cryptography Fundamentals
  • Token Economics

Essential Tools & Software

Remix IDEMetaMaskHardhatOpenZeppelinEtherscan

Top Companies Hiring Blockchain Developers in Howrah

Polygon
WazirX
CoinDCX
CoinSwitch
Zeeve
Biconomy
Arcana Network
Questbook
Consensys
Chainlink

These companies regularly post Blockchain Developer openings in Howrah. Use our AI Resume Builder to create an ATS-optimized resume tailored for these employers.

Interview Questions for Blockchain Developer in Howrah

Q1: Explain the difference between proof-of-work and proof-of-stake.
Pro Tip: PoW: miners solve puzzles (energy-intensive). PoS: validators stake tokens (energy-efficient). Discuss Ethereum's merge.
Q2: What are common smart contract vulnerabilities?
Pro Tip: Reentrancy, integer overflow, front-running, access control flaws, oracle manipulation.
Q3: How do you optimize gas costs in Solidity?
Pro Tip: Use memory over storage, batch operations, minimize on-chain data, use events for logging, optimize data types.
Q4: Explain ERC-20 vs ERC-721.
Pro Tip: ERC-20: fungible tokens (identical, interchangeable). ERC-721: non-fungible tokens (unique, ownership-tracked).

Blockchain Developer Career Path in India

Junior Blockchain Dev Blockchain Developer Senior Dev Smart Contract Auditor Blockchain Architect CTO (Web3)

A Day in the Life of a Blockchain Developer in Howrah

Working as a Blockchain Developer in Howrah (Kolkata's twin city), your typical day involves writing and auditing smart contracts, building dApps, and staying current with rapidly evolving blockchain protocols. You design token economics, implement DeFi protocols, conduct security audits, and work closely with frontend developers on Web3 integrations.

🚀 Ready to Apply for Blockchain Developer Jobs in Howrah?

Create an ATS-optimized resume that highlights your Solidity / Rust (Smart Contracts) and Ethereum / Polygon / Solana skills.

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Market snapshot — Blockchain Developer in Howrah

Salary Range

₹4L - ₹25L per year (varies by experience and company)

EntryMidSenior

Key Skills to Highlight

ProgrammingSystem DesignData StructuresREST APIsVersion Control (Git)Problem solving
Use these skills in your resume

Frequently Asked Questions

What is the average salary for Blockchain Developer in Howrah in 2026?

Blockchain Developer salaries in Howrah range from ₹5L-₹10L for entry-level to ₹30L-₹60L+ for senior professionals in 2026. Companies in Shibpur, Kadamtala, Belur typically offer competitive packages. Holding certifications like Certified Blockchain Developer can boost your salary by 15-30%.

What skills are most in-demand for Blockchain Developer in Howrah?

The top skills employers in Howrah look for in Blockchain Developers include: Solidity / Rust (Smart Contracts), Ethereum / Polygon / Solana, Web3.js / Ethers.js, Smart Contract Security & Auditing, DeFi Protocols. Additionally, familiarity with tools like Remix IDE, MetaMask, Hardhat gives you a competitive edge.

Which companies in Howrah are hiring Blockchain Developers?

Major employers for Blockchain Developers in Howrah include Polygon, WazirX, CoinDCX, CoinSwitch, Zeeve. Check their career pages and job boards like LinkedIn, Naukri, and Indeed for the latest openings.

How do I prepare for a Blockchain Developer interview in Howrah?

Focus on: Explain the difference between proof-of-work and proof-of-stake.; What are common smart contract vulnerabilities?. Practice with ResumeGyani's AI Mock Interview tool. Use the STAR method for behavioral questions and be ready with examples that showcase your Solidity / Rust (Smart Contracts) and Ethereum / Polygon / Solana expertise.

Is Howrah a good city for Blockchain Developer careers?

Yes! Howrah (Kolkata's twin city) has a strong job market for Blockchain Developers. Key hiring hubs include Shibpur, Kadamtala, Belur. The cost of living is relatively moderate compared to metros like Mumbai and Bangalore.

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