solidity ethereum

About Us Established in 2018, Bybit is one of the world’s leading cryptocurrency exchanges and digital financial platforms, serving over 80 million users across more than 200 countries and regions. Powered by world-class technology and a user-first mindset, Bybit delivers a seamless ecosystem across trading, payments, wealth management, custody,...

Who We Are 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...

工作职责核心功能开发：负责钱包 iOS 或 Android 客户端的设计、开发与维护，包括助记词/私钥管理、转账、收款及交易历史等功能。 多链协议集成：集成并优化主流公链（如 Ethereum, Solana, BTC, Layer2 等）的 SDK 和交互协议，处理交易序列化、签名及广播。 Web3...

UNPAID VOLUNTEER – Chief Technology Officer (CTO) Role Title: Chief Technology Officer (CTO) Role Type: Unpaid Volunteer Number of Positions: 1 Location: Home-based / Remote Time Commitment: Approximately 20 hours per week, flexibly arranged Reporting To: Director-General THIS IS AN UNPAID VOLUNTEER ROLE. About DTID The Digital Technology Institute for...

Responsibilities: • Product Design: Collaborate with cross-functional teams to design and structure tokenized traditional finance products (e.g., tokenized funds, ETFs, bonds, or equity). Assist in defining product roadmaps, user journeys, and functional requirements for tokenization platforms. • Platform Launch & Issuance: Assist in the technical and...