Job responsibilities
You will be responsible for the planning, implementation, and continuous optimization of Web3 data and security capabilities, including:
Construction of asset data system
- Token/NFT data structure, field specification, version system, and scalable design
- Integration of multi-data source coin prices and self-built coin price service strategy
- Output standardized APIs (for assets, transactions, NFTs, etc.)
Analysis and visualization of on-chain transactions
- Define the cross-chain transaction structure, transaction types, and semantic display
- Optimize the trading experience, visualize interaction, and establish an external data service model
Tag system (Web3 background is not required)
Candidate with experience in data governance/risk control and content classification system
- Plan the address, contract, assets, risk labeling system, and rules
- Participate in the construction of the tag rule engine and the backend (Tag Admin)
Building a Web3 security system
- DApp Security: Risk URL identification, domain name management, signature risk warnings
- Contract security: Authorization identification, factory contract analysis, risk contract classification
- Address security: Blacklist, exchange addresses, attacker address marking, and governance
- Integrate third-party security capabilities (such as GoPlus, QuickIntel, Honeypot, etc.)
Multi-chain and node capacity planning
- Promote the standardized access to chains such as Solana, EVM, BTC, and Layer2
- Follow-up analysis capability, mid-platform access and capability delivery
Job requirements
Must have
- More than 3 years of product experience (in data, platform, financial technology, security, or Web3 related fields are all acceptable)
- Having the ability to abstract underlying logic can design complex on-chain behaviors into interpretable and reusable standards
- Preference will be given to those who are familiar with API products, backend systems, rule management, or data architecture
Bonus points
- I have worked on wallets, risk control, security audits, on-chain analysis, or blockchain browsers
- Familiar with any blockchain ecosystem (EVM / Solana / Cosmos / Aptos, etc.)
You will get
- Participate in building industry-level Web3 infrastructure and security capabilities from scratch
- Cooperate with the global blockchain security, wallet, and data teams
