OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa
Who Are We
At OKX, we believe that the future will be reshaped by Crypto, ultimately contributing to every individual's freedom. OKX began as a crypto exchange giving millions of people access to crypto trading and over time becoming among the largest platforms in the world. In recent years, we have developed one of the most connected Web3 wallets used by millions to access decentralized crypto applications (dApps). OKX is a trusted brand by hundreds of large institutions seeking access to crypto markets on a reliable platform that seamlessly connects with global banking and payments. In the last year, OKX has expanded into new markets including Australia, Brazil, Netherlands, Singapore and Turkey, with plans to launch in the US, Belgium and the UAE.
We are deeply committed to shaping a fairer, more transparent and accessible society through blockchain technology. This is why we publish proof of reserves monthly, and continue to ship new innovative security features.
About the team
We're a tightly knit team under the DeFi umbrella of OKX, working on innovative on-chain solutions to create a better OKX for our customers. Core areas of expertise include empowering DeFi protocols, developing innovative DeFi solutions, and seeking opportunities for growth within the DeFi ecosystem. Some of these growth has translated to exciting projects the team is working on - lending/borrowng optimizers and AA wallets to name a few. We are seeking individuals with a positive and innovative mindset, a genuine passion for DeFi with the ability to tackle challenges and find effective solutions. If you are enthusiastic about DeFi and eager to showcase your talent in a vibrant and creative environment, we warmly welcome you to join us! Together, let's create a brighter future.
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Job Responsibilities
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Design, develop, test, and optimize smart contracts on Ethereum or other mainstream blockchain platforms;
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Conduct in-depth research on various DeFi protocols, complete integration documentation, and collaborate with other team members to drive project launches;
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Responsible for researching new technologies and directions in Web3, participating in product planning, and promoting product launches;
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Qualifications
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Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent work experience;
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At least 1 year of smart contract development experience, proficient in Solidity, and familiar with contract development frameworks such as Hardhat, Foundry, etc.;
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A deep understanding of blockchain technology, including Ethereum, Bitcoin, Solana, and L2 networks;
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Familiar with Assembly, and experienced in Gas optimization;
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Excellent analytical and problem-solving skills, good communication, and team collaboration abilities;
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A strong interest in blockchain and willing to continuously learn and research the latest technologies, protocols, and related areas;
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Good to haves
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Financial background, design, or development experience with DeFi protocols;
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Knowledge of contract security, and research on common attacks on the blockchain;
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Deep research into various DeFi protocols, familiar with their workings and economic models, such as Uniswap, AAVE, Compound, Synthetix, etc;
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Fluent in English, experience working with decentralized projects in international teams or in an English-speaking environment;
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Familiarity with other contract development languages like Rust, Move, as well as scripting languages such as Python or JS.
