Blockchain Developer (Dubai, United Arab Emirates, on-site)

About the company and the project:

Dynamic IT software development company specializing in IT development and project management services mostly in the web3 industry in the search for a Blockchain Developer. We support digital asset exchanges, copy trading platforms, B2Copy platforms, gaming applications, Web3, and blockchain applications, delivering high-quality, scalable, and secure solutions. Our expertise spans across industries, delivering measurable results for clients worldwide. Join our dynamic team of professionals and contribute to impactful projects that shape the future of business. You are invited to join the team and work in the Dubai office.

Your tasks on the position:

Develop, test, and deploy secure and efficient smart contracts using Solidity
Design and implement blockchain architecture and infrastructure for various use cases
Write clean, reusable, and well-documented code following industry best practices
Collaborate with front-end and back-end developers to integrate blockchain functionality with applications
Conduct rigorous testing and debugging to ensure the security and functionality of smart contracts
Stay up to date with the latest trends and advancements in blockchain technology
Provide technical insights and recommendations for blockchain solutions

Requirements:

3+ years of experience in blockchain development with a strong focus on smart contracts
Demonstrated ability to write secure, gas-efficient, and optimized smart contracts
Hands-on experience with blockchain frameworks like Ethereum, Polygon, or other EVM-compatible chains
Deep understanding of Layer 2 blockchain architectures (e.g., rollups, zkEVMs, optimistic rollups) — including bridging, state commitment, and fraud/validity proofs
Solid grasp of blockchain security best practices (e.g., reentrancy, access control, gas efficiency, upgradability patterns)
Ability to design scalable on-chain/off-chain architectures, including interaction with relayers, oracles, and decentralized storage
Strong understanding of blockchain concepts, including consensus algorithms, token standards (ERC-20, ERC-721, ERC-1155), and decentralized applications (dApps)
Familiarity with tools like Truffle, Hardhat, Remix, and Ganache
Proficient in programming languages such as JavaScript, TypeScript, or Python for blockchain integration
Experience with version control systems like Git
English С1+

Will be an advantage:

Experience with DeFi protocols, NFTs, or Web3 development, ideally with DePin too
Familiarity with layer-2 scaling solutions and cross-chain communication protocols
Knowledge of Docker, Kubernetes, or similar container orchestration tools
Exposure to cloud platforms such as AWS, Azure, or Google Cloud
Participation in open-source blockchain projects or contributions to the blockchain community

Benefits:

Regular salary increases
Career growth possible faster than in different companies
Paid sick leave
Medical insurance
Residential UAE visa