Senior Security Engineer protecting Mysten Labs’ Sui blockchain DeFi ecosystem. Monitoring economic risks, auditing smart contracts, and preventing vulnerabilities across DeFi protocols.
About the role
- DeFi Product Owner managing bilingual product development for Hyphen Connect. Leading the creation of consumer-grade crypto products with a focus on ecosystem compatibility.
Responsibilities
- Possesses an engineering background and can translate protocol/infrastructure complexity into clear product requirements and a seamless user experience.
Requirements
- 3–5+ years of DeFi product experience, with a track record of building products from 0 to 1 (startup or core team experience preferred; well-known EVM DeFi project experience is a plus).
- Deep understanding of on-chain mechanisms: Account models, transaction patterns, RPC/indexer reliability, caching, and cross-chain workflows.
- Familiarity with wallet and core DeFi scenarios: Self-custodial wallets, swaps, staking, lending, yield, and token standards.
- Technical background: Full-stack or backend development foundation (React, Node, API, cloud architecture) to enable peer-to-peer technical dialogue with the engineering team.
- Bonus points: Participation in setting protocol standards (e.g., EIP proposals) or hands-on experience with OAuth/SDK integration.
- Experience building C-end consumer-grade crypto products combined with ecosystem-focused products (onboarding, points/incentive systems, app discovery, partner integrations).
- Proven, quantifiable track record in user growth or ecosystem integration.
- Cross-functional collaboration experience across Engineering, Design, Data, and Ecosystem/BD teams.
- Strong sense of ownership and the ability to drive initiatives independently in a fast-paced, rapidly changing environment.
- Fluent in both Chinese and English (for team and ecosystem communication).
- A strong, smart-contract-first mindset regarding on-chain security.
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Associate DeFi Growth Specialist conducting outreach and relationship building in the DeFi ecosystem. Focusing on integrations to facilitate growth and collaboration.