Senior / Staff Software Engineer - Defi, DEX (Bridge)
OKX
Software Engineering
Singapore
Posted on Apr 22, 2025
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
OKX DEX-Bridge is a cross-chain transaction aggregator, aimed at addressing the challenge of asset interoperability across different blockchains. Through DEX-Bridge, users can conveniently transfer and exchange assets across varied blockchains, establishing seamless transfers for cross-chain assets.It unifies liquidity across chains by aggregating all asset bridges & DEXs. DEX-Bridge employs advanced encryption technology and safety protocols to safeguard user assets during cross-chain transfers, and preserve privacy. Further, we deploy a proprietary quotation algorithm to calculate optimal trading paths, minimizing user costs during asset transfers and exchanges.
Responsibilities
- Develop and optimise cross-chain Bridge Aggregator solutions, including performance enhancement and technical problem solving.
- Entrusted with organizing and coordinating resources, taking the lead in project R&D, capable of addressing project-related issues, ensuring quality completion on-time.
- Cross-team communication and coordination as well as work advancement, code quality control and cooperative team efficiency elevation.
- Proactive in undertaking team tasks, nurturing or identifying industry technical talent.
Requirements
- Bachelor's degree or above, preferably from a regular college in Computer Science, Software Engineering, or related majors, with over five years of work experience.
- Solid foundation in Java, profound understanding of JVM's configuration optimization strategy, tuning, familiar with IO, multithreading, concurrency framework. Thorough acquaintance with common data structures, algorithms, and design patterns, possessing good coding norms and abundant work experience.
- Bilingual is highly preferred (Mandarin and English) as the team will be working with stakeholders in different regions
Preferred Skills
- Familiar with databases like MySQL, grasping a deep understanding of transaction, index, and experience in SQL optimization.
- Well-acquainted with frequently-used middleware like cache, message queue etc.
- Familiarity with mainstream blockchain, smart contracts, and ERC standards or other decentralized applications will be advantageous.
- Understanding of decentralized exchange and cross-chain bridges, familiarity with decentralized trading platforms such as Uniswap, 1inch, Bungee will be prioritized.
- Clear logic, agile thinking, good learning, and communication skills, with a passion for technology, capable of withstanding a certain amount of work pressure.
Perks & Benefits
- Competitive total compensation package
- L&D programs and Education subsidy for employees' growth and development
- Various team building programs and company events
- Wellness and meal allowances
- Comprehensive healthcare schemes for employees and dependants
- More that we love to tell you along the process!