
About the role
Overview
Lead the design and implementation of core DeFi protocol modules, develop secure smart contracts, optimize performance, and mentor junior engineers.
Skills

Senior Blockchain Engineer - DeFi
A Smarter Option for trading options, stocks, ETFs, and now crypto*!
Last updated 2025-10-14T06:07:51.953Z
Overview
Lead the design and implementation of core DeFi protocol modules, develop secure smart contracts, optimize performance, and mentor junior engineers.
Salary
Competitive Salary
Location
Shenzhen, China
OnsiteDepartment
Engineering
Level
Mid-Level
Skills
Overview
Lead the design and implementation of core DeFi protocol modules, develop secure smart contracts, optimize performance, and mentor junior engineers.
Skills
Candidate requirements
These are the minimum requirements a candidate must meet to be considered for this role.
- Bachelor’s degree or above in Computer Science, Information Security, or related fields.
- 3+ years of experience in smart contract or blockchain development.
About moomoo
Moomoo is an investment and trading platform that empowers global investors with pro-grade, easy-to-use tools, data, and insights.
We believe investing is a transformative and long-term journey. That's why moomoo empowers investors with the tools and data they need to help unlock their financial potential today and in the future.
Whether you're a beginner or a pro, moomoo is here to power your investment journey. With access to a wide range of both user-friendly and advanced features, including real-time market data, technical analysis tools, and in-depth order book data, you can potentially enhance your trading strategies to pursue your goals.
Our mission is built on three core values: transparency, innovation, and community. By using these values to guide us, we strive to deliver a comprehensive investment experience for individuals across all trading levels.
*Access to products requires separate accounts with affiliated entities.
Securities (stocks, options, ETFs) offered through Moomoo Financial Inc. Member FINRA/SIPC
Crypto services are offered by Moomoo Crypto Inc. (NMLS ID 2287314), a money services business registered with FinCEN (MSB Registration Number: 31000288349013.) Crypto services are not available in all states. See our full licensing and risk disclosures at https://www.moomoo.com/us/support/topic4_600. Cryptocurrencies are not legal tender not backed by any government, and not FDIC insured or SIPC protected.
Company score (5)
Most candidates are reviewed quickly