Design, build, and improve DApps and smart contracts; optimize backend services for multi-chain scalability and reliability; perform code reviews and testing; enforce blockchain security best practices; collaborate with frontend, product, and stakeholders; stay current with blockchain technologies and platform improvements.
Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.
Responsibilities:
- Build and enhance DApps and smart contracts to support a seamless client experience.
- Collaborate closely with cross-functional teams including frontend developers, product managers to deliver high-quality decentralized applications.
- Optimize backend services for scalability, reliability, and performance in a multi-chain environment.
- Conduct code reviews, write comprehensive tests, and ensure best practices in security and blockchain development.
- Stay up-to-date with the latest developments in blockchain technologies and contribute to continuous improvement of the platform.
Requirements:
- Familiar with Java.
- Solid hands-on experience with smart contract development using Solidity and Rust (or Move).
- Deep understanding of blockchain concepts, smart contract security, token standards on different mainstream blockchains.
- Experience of designing architecture of decentralized applications (DApps).Strong problem-solving skills and ability to work in a fast-paced, collaborative environment.
- Familiar with the principle of mainstream Defi apps like Aave, Uniswap Jupiter, and Radium.
- Familiar with the principle of mainstream Crosschain protocols like CCIP, CCTP and circle gateway.
- Familiar with mainstream AI tools like claude code and used to Agentic coding.
- Good spoken English is required - To coordinate with overseas partners and stakeholders.
Why Binance
• Shape the future with the world’s leading blockchain ecosystem
• Collaborate with world-class talent in a user-centric global organization with a flat structure
• Tackle unique, fast-paced projects with autonomy in an innovative environment
• Thrive in a results-driven workplace with opportunities for career growth and continuous learning
• Competitive salary and company benefits
• Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)
Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.
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What you need to know about the Kolkata Tech Scene
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