1,100+ Blockchain Developers Available

Find a Blockchain
Developer

Hire pre-vetted Solidity, Web3, and smart contract developers for DeFi, NFTs, and enterprise blockchain in as little as 48 hours. Enterprise-grade talent matching powered by AI + human expertise.

48 hrs
Time to match
Top 3%
Acceptance rate
150+
Countries

Trusted by industry leaders

Amazon Adobe Uber Bloomberg Boeing Coca-Cola
Blockchain Stack

Every Chain. Every Protocol.
One Network.

Access developers skilled in the complete blockchain ecosystem — from Ethereum and Solana to enterprise chains and Layer 2 solutions.

S

Solidity

780+ devs

ETH

Ethereum

920+ devs

W3

Web3.js

650+ devs

R

Rust

340+ devs

SOL

Solana

290+ devs

HH

Hardhat

580+ devs

Foundry OpenZeppelin Chainlink The Graph IPFS Polygon Arbitrum Optimism Hyperledger Cosmos Polkadot Smart Contract Auditing

Need a specialist in a specific blockchain platform?

Tell Us Your Requirements
Simple Process

How to Find Your Blockchain Developer

From requirements to matched talent in as little as 48 hours. Our AI + human approach ensures you get exactly the right fit.

1

Share Your Requirements

Tell us about your blockchain project — target chains, protocol type, security requirements, and timeline. Our AI analyzes your requirements against 500K+ developer profiles.

  • Chain & protocol matching
  • Security expertise filtering
  • Timezone & availability
2

Review Matched Candidates

Within 48 hours, receive a curated shortlist of pre-vetted blockchain developers. Each candidate includes detailed profiles, deployed contracts, and verified reviews.

  • 3-5 matched candidates
  • Deployed smart contracts
  • Audit experience & security focus
3

Start Building Together

Interview your top picks and onboard seamlessly. WorkGenius handles contracts, payments, and compliance across 150+ countries so you can focus on your protocol.

  • Compliant contracts
  • Global payments handled
  • Ongoing support

Ready to find your blockchain developer?

Schedule a free consultation and get matched within 48 hours.

Schedule a Call
Blockchain Projects

What Can Blockchain Developers Build?

From DeFi protocols to enterprise solutions, our developers deliver secure, production-ready blockchain applications.

Smart Contract Development

Build secure, gas-optimized smart contracts for any EVM chain. From simple tokens to complex protocol logic with comprehensive testing.

SolidityHardhatFoundry

DeFi Protocols

Develop decentralized finance applications — lending, DEXs, yield aggregators, and stablecoins. Battle-tested patterns and security-first approach.

DeFiAMMLending

NFT & Gaming

Create NFT marketplaces, minting contracts, and blockchain games. ERC-721, ERC-1155, and custom implementations with gas optimization.

NFTERC-721Gaming

Web3 dApps

Build full-stack decentralized applications with React, Next.js, and Web3 libraries. Wallet integration, transaction handling, and responsive UIs.

Web3.jsethers.jswagmi

Layer 2 & Scaling

Deploy on Layer 2 solutions for lower costs and higher throughput. Polygon, Arbitrum, Optimism, and zkSync integrations.

L2PolygonArbitrum

Security & Auditing

Smart contract security audits, penetration testing, and vulnerability assessments. Ensure your protocol is secure before launch.

AuditingSecurityTesting

Have a specific blockchain project in mind?

Discuss Your Project
Why WorkGenius

Not Just Another
Freelance Marketplace

Traditional platforms give you thousands of profiles to sift through. WorkGenius gives you 3-5 perfect matches — pre-vetted developers who fit your exact needs.

AI + Human Expertise

Our AI analyzes technical requirements while expert recruiters assess culture fit and soft skills.

Pre-Vetted Quality

Only the top 3% of applicants pass our technical assessments, live interviews, and background checks.

Enterprise Compliance

Compliant hiring in 150+ countries. We handle contracts, payments, taxes, and legal requirements.

Get Started Today

Free consultation. No commitment required.

48hrs
Average time to first match
500K+
Pre-vetted developers
98%
Client satisfaction rate
150+
Countries supported
Common Questions

Blockchain Developer Hiring FAQ

How quickly can I hire a blockchain developer?

With WorkGenius, you can receive matched blockchain developer candidates within 48 hours. Our AI-powered matching combined with human expertise ensures you get pre-vetted talent that matches your exact requirements. From initial consultation to developer onboarding, most clients complete the hiring process within 1-2 weeks.

What blockchain technologies do your developers specialize in?

Our network includes 1,100+ pre-vetted blockchain developers specializing in:

  • Languages: Solidity, Rust, Move, Vyper, Cairo
  • Chains: Ethereum, Solana, Polygon, Arbitrum, Optimism, BSC
  • Tools: Hardhat, Foundry, Truffle, Anchor, Web3.js, ethers.js
  • Protocols: DeFi, NFT, DAO, GameFi, SocialFi
  • Enterprise: Hyperledger, Cosmos, Polkadot, R3 Corda
  • Security: Auditing, formal verification, bug bounty experience

How are blockchain developers vetted?

Every developer goes through a rigorous multi-step vetting process:

  1. Portfolio Review: Deployed contracts, GitHub, and mainnet experience
  2. Technical Assessment: Solidity/Rust coding and security challenges
  3. Live Coding Interview: Real-time smart contract development with senior engineers
  4. Security Review: Understanding of common vulnerabilities and best practices
  5. Background Verification: Identity and professional reference checks

Only the top 3% of applicants make it into our network.

What does it cost to hire a blockchain developer?

Rates vary based on experience level, specialization, and location. Typical ranges:

  • Junior Blockchain Developer: $50-80/hour
  • Mid-Level Blockchain Developer: $80-130/hour
  • Senior Blockchain Developer: $130-200/hour
  • Protocol Architect/Lead: $200-300+/hour

WorkGenius provides transparent pricing with no hidden fees. We handle all payments, taxes, and compliance.

Do your developers have security audit experience?

Yes! Security is paramount in blockchain development. Our developers have:

  • Audit Experience: Participation in professional security audits
  • Bug Bounty: Experience with Immunefi, Code4rena, and other programs
  • Security Testing: Fuzzing, formal verification, and unit testing
  • Best Practices: OpenZeppelin patterns, reentrancy protection, access control
  • Incident Response: Experience handling production security issues

We can match you with security-focused developers for critical projects.

What if the blockchain developer isn't the right fit?

We stand behind our matching quality with a replacement guarantee. If a developer doesn't meet your expectations within the first two weeks, we'll provide a replacement at no additional cost. Our 98% client satisfaction rate reflects our commitment to finding the right fit the first time.

Still have questions? Let's talk.

Schedule a Call
Start Hiring Today

Find Your Perfect
Blockchain Developer

Join 500+ companies that trust WorkGenius for their blockchain development needs. Get matched with pre-vetted Solidity, Web3, and smart contract experts in 48 hours.

No commitment required. Free consultation included.