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Angie Z.

Dubai, United Arab Emirates

6 years experience

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Available in 2 weeks

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Min H.

Dubai, United Arab Emirates

4 years experience

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Sohail M.

Abu Dhabi, United Arab Emirates

9 years experience

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Available in 4 weeks

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Peng Z.

Dubai, United Arab Emirates

3 years experience

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Andrew C.

Sharjah, United Arab Emirates

7 years experience

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Xinran L.

Dubai, United Arab Emirates

5 years experience

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How it works

Share the brief

Tell us the role, the must-haves and the budget. We turn that into a scorecard your interviewers actually use.

Get a shortlist

Candidates are screened against the scorecard rather than keyword-matched, so every profile is worth your time.

Interview with structure

Same questions, same rubric, every candidate. Scheduling, panels and scoring all run in one place.

Make the offer

Compare scored candidates side by side, then track the offer through acceptance to the agreed start date.

About the role

Source and shortlist

Structured interview

Progression and salary

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About the role

Job Title: Web3 Developer
Job Summary: We are seeking an experienced Web3 Developer to join our innovative team. As a Web3 Developer, you will be responsible for developing decentralized applications (dApps) and integrating blockchain technologies into our platform. You will work closely with our product and design teams to create user-friendly, secure, and scalable solutions that leverage the power of blockchain.
Requirements:some text
- Proven experience as a Web3 Developer, Blockchain Developer, or similar role.
- Strong understanding of blockchain technology, especially Ethereum.
- Proficiency in Solidity and experience writing smart contracts.
- Familiarity with Web3.js or similar libraries.
- Experience with decentralized applications (dApps) and decentralized finance (DeFi) projects.
- Strong problem-solving skills and analytical thinking.
Responsibilities:some text
- Develop, test, and deploy smart contracts on the Ethereum blockchain.
- Build and maintain decentralized applications (dApps).
- Collaborate with frontend and backend developers to integrate blockchain technologies with user-facing applications.
- Optimize and enhance the performance of blockchain applications.
- Stay up-to-date with the latest advancements in blockchain technology and Web3 development.
Must Have:some text
- Proficiency in Solidity and smart contract development.
- Experience with Web3 libraries and blockchain integration.
- Strong understanding of decentralized technologies and their applications.
Soft Skills:some text
- Problem-Solving: Ability to troubleshoot and resolve complex blockchain-related issues.
- Analytical Thinking: Capability to analyze and optimize smart contracts and dApps.
- Communication Skills: Ability to effectively collaborate with team members and explain technical concepts to non-technical stakeholders.
- Adaptability: Willingness to learn and adapt to new technologies and frameworks in the rapidly evolving blockchain space.
- Creativity: Innovate and find unique solutions to challenging problems.
Hard Skills:some text
- Blockchain Technology: In-depth knowledge of blockchain principles and technologies.
- Smart Contracts: Expertise in writing and deploying smart contracts.
- Solidity: Proficiency in Solidity for Ethereum-based development.
- Web3 Libraries: Experience with Web3.js, Ethers.js, or similar libraries.
- Decentralized Apps (dApps): Ability to develop and maintain decentralized applications.

Source and shortlist

Professional network
- Leverage your professional network and reach out to former colleagues, industry peers, and tech community members to ask for referrals.

Company Career Pages:
- Your Own Website: Ensure your company’s career page is up-to-date with open positions, detailing the unique opportunities available in your blockchain projects.
Role-Specific Job Boards:
- United States:
  - AngelList: Focuses on startup roles including Web3 Developers.
  - Crypto Jobs List: A popular job board for blockchain and cryptocurrency-related positions.
- India:
  - Naukri: A leading job portal in India with tech-specific job postings, including blockchain roles.
  - Blockace: A job board focusing on blockchain and Web3 jobs in India.
- UAE & KSA:
  - Bayt: A widely used job board in the Middle East.
  - GulfTalent: A popular job board for tech roles in the Gulf region, including blockchain positions.
  - Whitecarrot.io
- Remote Positions:
  - We Work Remotely: A job board dedicated to remote work opportunities.
  - Remote OK: Lists remote positions across various tech roles, including Web3 Developers.

Structured interview

Question: How would you ensure that each user can only vote once in your smart contract?
- Expected Answer: The candidate should discuss methods such as using a mapping to track whether an address has already voted.
- Sample Answer: "I would use a mapping in Solidity to track which addresses have voted. The mapping would be checked before allowing a vote, ensuring that each address can only vote once."
Question: What security considerations would you implement to prevent tampering with the voting process?
- Expected Answer: The candidate should mention common blockchain security practices, such as using safe math operations and ensuring the immutability of votes.
- Sample Answer: "I would ensure that all vote counts are immutable once recorded and use libraries like SafeMath to prevent overflow attacks. Additionally, I would design the contract so that the voting process cannot be interrupted or altered once started."
Question: How would you interact with your smart contract from the frontend using Web3.js?
- Expected Answer: The candidate should explain how to use Web3.js to connect to the Ethereum network, interact with the smart contract, and call functions.
- Sample Answer: "I would use Web3.js to connect to the Ethereum network, then instantiate the smart contract using its ABI and address. From the frontend, I would use Web3.js methods like contract.methods.vote().send() to allow users to cast their votes."

Progression and salary

Level	United States	Europe	India	UAE
Junior Web3 Developer	$70,000 - $90,000	€55,000 - €75,000 ($60,000 - $82,000)	₹6,00,000 - ₹10,00,000 ($7,200 - $12,000)	AED 180,000 - AED 250,000 ($49,000 - $68,000)
Web3 Developer	$90,000 - $130,000	€75,000 - €100,000 ($82,000 - $110,000)	₹10,00,000 - ₹16,00,000 ($12,000 - $19,200)	AED 250,000 - AED 350,000 ($68,000 - $95,000)
Senior Web3 Developer	$130,000 - $170,000	€100,000 - €130,000 ($110,000 - $143,000)	₹16,00,000 - ₹24,00,000 ($19,200 - $29,000)	AED 350,000 - AED 450,000 ($95,000 - $122,000)
Lead Web3 Developer	$170,000 - $210,000	€130,000 - €160,000 ($143,000 - $176,000)	₹24,00,000 - ₹30,00,000 ($29,000 - $36,000)	AED 450,000 - AED 550,000 ($122,000 - $150,000)
Web3 Architect	$210,000 - $250,000	€160,000 - €200,000 ($176,000 - $220,000)	₹30,00,000 - ₹40,00,000 ($36,000 - $48,000)	AED 550,000 - AED 700,000 ($150,000 - $190,000)

customer stories

Hear from our customers

Whitecarrot’s ATS platform has made a significant impact on our recruitment process. It’s easy to use and has streamlined our interview scheduling and candidate evaluations. We’re excited to continue using it and seeing the results.

Sabrine

ZEOF Group

We’ve been using Whitecarrot for all our job openings this year, and the experience has been excellent. The platform has made our recruitment process more efficient, and everyone is happy with the results.

Karl

Careem

Whitecarrot’s ATS has been a game-changer. It’s user-friendly, streamlines recruitment, and offers responsive support. Their growth-driven approach makes it invaluable. Highly recommended!

Rasha

Bayzat

Whitecarrot’s ATS has transformed our hiring process. It’s intuitive and saves us so much time. The platform’s efficiency and excellent support have helped us manage recruitment smoothly. Highly recommend it!

John

Syncsphere

We’ve seen significant improvements in our recruitment process since adopting Whitecarrot. The platform is easy to navigate, and the support team is always responsive. It’s a game-changer for our hiring efforts!

Emily

Nexanode

Sabrine

ZEOF Group

Karl

Careem

Whitecarrot’s ATS has been a game-changer. It’s user-friendly, streamlines recruitment, and offers responsive support. Their growth-driven approach makes it invaluable. Highly recommended!