Hire IT Talent · Blockchain Developers
Hire Blockchain Developers in India
Smart contract, Web3 and permissioned ledger developers screened on tested, deployed contracts, for contract staffing, contract-to-hire or permanent roles.
- Solidity, Rust & Hyperledger
- Contract · C2H · Permanent
- Remote, hybrid & on-site
Blockchain Developer Staffing
Blockchain Developers Who Treat Code as Money
A deployed smart contract is hard to patch and easy to drain. That changes what a good blockchain hire looks like: test coverage, security habits and careful upgrade design matter more than familiarity with the latest chain. Zilo AI helps recruiters and engineering leads across India hire blockchain developers, smart contract auditors and Web3 full stack developers who write and test contracts on Ethereum, layer-2 networks or permissioned ledgers such as Hyperledger Fabric.
We run contract blockchain developer staffing in India for audits, token launches and protocol builds, contract-to-hire when you want to review someone's contracts in your own codebase first, and permanent hiring for the engineers who will maintain the protocol after launch. Tell us the chain, the language and what the contracts control, and we shortlist against that.
Screened on Tested Contracts
Candidates are reviewed on contracts they have written and tested, including how they used Foundry or Hardhat and what their tests actually covered.
Security Reviewers Available
Smart contract auditors who review code line by line, run static analysis and fuzzing, and help your team fix issues before deployment.
Contract Staffing Ready
Add blockchain capacity on contract for an audit, a launch or a protocol upgrade, then convert the developers you want to keep.
Public or Permissioned Chains
Solidity and Rust developers for Ethereum and layer-2 networks, and Hyperledger Fabric developers for enterprise ledgers.
Roles We Fill
Blockchain Roles We Fill
From a single Solidity developer to a Web3 team with a contract engineer, a dApp developer and an independent security reviewer, every candidate is screened against your chain and your use case.
Blockchain Developer
Designs, writes and tests smart contracts and the services around them, including token standards, upgradeable proxies, indexers and wallet integrations, on Ethereum, layer-2 networks or permissioned ledgers such as Hyperledger Fabric.
Smart Contract Auditor / Security Engineer
Reviews smart contracts line by line for vulnerabilities such as reentrancy, oracle manipulation and access-control flaws, runs static analysis and fuzzing, and helps your team fix issues before deployment.
Web3 Full Stack Developer
Builds the dApp front end and back end around your contracts, covering wallet connections, transaction flows, on-chain data indexing and APIs, so users get a fast, clear experience on top of the chain.
For Recruiters & Hiring Managers
How to Hire a Blockchain Developer Who Delivers
Blockchain hiring goes wrong when the role is written as a list of buzzwords. A permissioned supply chain ledger, a DeFi protocol and an NFT marketplace need different people. Use this checklist to define the role and screen for the habits that protect funds, whether you hire with Zilo AI or on your own.
Writing the job post? Start from our Blockchain Developer Job Description, a template you can copy and edit.
Not sure which skills to test for? Our guide to Blockchain Developer Skills covers what to look for at each level and how to check it.
Interview questions worth asking
- Walk me through a contract you deployed. How did you test it, and what did the tests miss?
- How do you protect a contract against reentrancy, and where have you seen it go wrong?
- When would you make a contract upgradeable, and what risks does a proxy pattern add?
- How do you reduce gas costs without making the code harder to audit?
- How do you handle price data or other inputs that come from an oracle?
- Tell me about an audit finding on your code. How did you fix it?
Choose the Chain Before the Candidate
Ethereum and layer-2 work is mostly Solidity. Some newer chains use Rust. Enterprise ledgers such as Hyperledger Fabric need different skills again. Decide the platform first, because it decides the language.
Describe What the Contracts Control
Say whether the code holds user funds, issues tokens or records business events. The more value the contracts hold, the more weight you should give to testing and security experience.
Review Code, Not Claims
Ask for repositories, verified contract addresses or audit reports the candidate worked on, and which parts they wrote. Read the tests as closely as the contracts.
Keep the Reviewer Independent
The developer who wrote a contract should not be its only reviewer. Plan for a separate smart contract auditor or security engineer before mainnet, whether in-house or on contract.
Pick the Right Engagement Model
Use contract staffing for an audit or a launch, contract-to-hire when you want to see how someone works in your repository, and permanent hiring for the engineers who will maintain the protocol.
Do Not Forget the dApp
Users never see the contract, they see the wallet prompt. A Web3 full stack developer who handles wallet connections, transaction states and indexing makes the product usable.
Engagement Models
Flexible Ways to Hire
Choose the model that fits your budget, timeline and team structure, and switch as your needs change.
Contract Staffing
Add vetted professionals for a fixed term or project and scale the team up or down as your roadmap changes.
Best forProject spikes & tight deadlines
Contract-to-Hire
Work with a professional on contract first, then convert them to a full-time employee once you are confident in the fit.
Best forDe-risking critical hires
Permanent Hiring
We source, screen and shortlist candidates for full-time roles on your payroll, and coordinate interviews through to the offer.
Best forBuilding your core team
Dedicated Teams
Get a ready-to-go team of specialists aligned to your goals, working in your tools, processes and time zone.
Best forNew products & long-term programs
How It Works
Hire in Four Simple Steps
A clear, collaborative process that respects your time and gets the right people into your team.
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1
Request
Share the role, must-have skills, experience level, budget and preferred engagement model with our team.
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2
Shortlist
We source and technically screen candidates, then share only the profiles that genuinely match your brief.
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3
Interview
You interview the shortlisted candidates and select the best fit, and we coordinate schedules and feedback.
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4
Hire
Onboard your new expert and start building immediately, with our team on hand as you scale.
Why Zilo AI
Why Companies Choose Zilo AI for IT Hiring
Hiring technical talent takes time your team doesn't have. We take on sourcing, screening and coordination, so your engineers only spend time with candidates worth meeting.
- Role-specific technical screening before every shortlist
- Coverage across AI, data, cloud, software, security and ERP
- Contract, contract-to-hire and permanent hiring from one partner
- Talent for remote, hybrid and on-site roles across India
- A single point of contact from requirement to onboarding
Industries We Serve
- BFSI & Fintech
- Healthcare & Life Sciences
- E-commerce & Retail
- SaaS & Product Companies
- Telecom
- Manufacturing
- Semiconductors & Electronics
- EdTech
- Logistics & Supply Chain
FAQs
Hiring Blockchain Developers: Common Questions
Have a question we have not answered? Talk to our team and we will get back to you quickly.
Talk to Our Team
- +91 77604 02792
- connect@ziloservices.com
- Mon to Fri: 8am to 10pm
- Hebbal Kempapura, Bangalore
Which blockchain developers can Zilo AI help us hire?
We hire blockchain developers in Solidity and Rust, Hyperledger Fabric developers for permissioned ledgers, smart contract auditors and security engineers, and Web3 full stack developers who build the dApp around your contracts.
Do you offer contract blockchain developer staffing in India?
Yes. You can hire blockchain developers on contract for an audit, a token launch or a protocol build, on contract-to-hire if you want to see their work before making an offer, or as permanent employees.
How do you screen blockchain and smart contract developers?
Candidates are screened on production work such as tested and deployed contracts, their use of tools like Foundry, Hardhat and OpenZeppelin, and their understanding of common vulnerabilities, before their profiles reach your interview panel.
Do we need a separate smart contract auditor?
If your contracts hold funds or issue tokens, an independent review before deployment is good practice. We can hire smart contract auditors and security engineers who review code, run static analysis and fuzzing, and help your developers fix what they find.
Can you hire for fintech roles alongside blockchain developers?
Yes. The same specialization covers payments and UPI integration engineers and fintech engineers or quantitative analysts, so you can staff on-chain and off-chain financial work together.
Can you hire for remote, hybrid or on-site roles?
Yes. We hire blockchain developers for remote, hybrid and on-site roles across India, and can staff a complete Web3 team through the dedicated team model.
Ready to Hire Blockchain Developers?
Tell us about your chain, your contracts and what they control, and get a shortlist of pre-vetted blockchain developers who have shipped similar work.