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, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.
About the team
ZKDEX is a decentralized perpetual contract and spot based on an order book. By adopting the methods of off chain matching and on chain bookkeeping, and using zero knowledge proof and Layer 2 solutions, we achieve complete self custody of assets, ensuring their security in the ZK Rollup mode. The team is mainly responsible for the backend functionality implementation of on chain perpetual contracts and on chain spot goods. By delivering the transaction sequence of centralized matching transactions to Layer 2 as expected and ensuring accurate execution on Layer 2, the status is ultimately updated to L1. Effectively ensuring the self custody of user assets and the safe trading of spot and futures.
What You'll Be Doing
- Responsible for the design and development of the company's core system, building large-scale and complex Dapp applications based on blockchain, participating in docking, communication, and solution design with external partners such as Oracle Price vendor and Layer2 vendor;
- Maintain good communication with product managers and other R&D teams, provide reasonable suggestions for product requirements, and ensure smooth development work according to plan;
- Responsible for database design, solution design, API interface design, external system integration, etc.
What We Look For In You
- Bachelor's degree or above in computer science or related fields, with practical experience in Java project development; Priority given to project experience in high-performance and high concurrency scenarios (head end client business, message queues, gateways, storage, RPC);
- Have a solid foundation in Java, with deep experience in Java multithreading, concurrency, and network communication, and good programming habits;
- Familiar with the design and application of distributed systems, familiar with mechanisms and implementations such as distribution, caching, messaging, and load balancing;
- Love technology, have an unwavering pursuit of technology, and enjoy researching open source code;
- Priority will be given to those who have experience in optimizing traditional financial and perpetual business projects;
- Familiarity with blockchain project products is preferred, familiarity with chain applications such as Defi/Layer2 is preferred
- Diligent and eager to learn, passionate about the crypto industry; Maintain a curiosity about new things; Sensitive to business data and respectful of online data; Has a certain ability to withstand pressure and self drive;
- Bilingual is highly preferred (Mandarin and English) as the team will be working with stakeholders in different regions
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Competitive total compensation package
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L&D programs and Education subsidy for employees' growth and development
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Various team building programs and company events
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Wellness and meal allowances
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Comprehensive healthcare schemes for employees and dependants
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More that we love to tell you along the process!
