About G-GroupG-Group is one of Vietnam’s leading technology corporations, committed to building a comprehensive digital ecosystem that serves millions of users in Vietnam and worldwide.With subsidiaries such as VSEC, Gapo, Tima, BEATVN, Gpay, GameTV, Hanet, and G-Innovations, we are pioneers in cybersecurity, digital finance, social networking, artificial intelligence, and Web3.We are looking for a talented and experienced Solana Smart Contract Developer to join our forward-thinking Blockchain team. This is a unique opportunity to contribute to cutting-edge decentralized applications that deliver real-world impact across a wide range of sectors.Responsibilities• Design, develop, and deploy smart contracts on the Solana blockchain using Rust.• Ensure security, performance, and scalability of deployed contracts and applications.• Collaborate with product managers, designers, and backend engineers to turn business goals into technical solutions.• Participate in code reviews, maintain documentation, and promote best practices in smart contract development.• Monitor and optimize smart contracts post-deployment for speed and cost-efficiency.• Stay updated on blockchain trends, tools, and emerging technologies in the Web3 and Solana ecosystems.