Node.js Engineer

7 days ago

Singapore Windranger Labs Full time

About Windranger Labs / Mantle Ecosystem Mantle is an innovative on-chain ecosystem bridging traditional finance (TradFi) and decentralized finance (DeFi). It includes products like Mantle Network, mETH Protocol, FBTC, Mantle Index Four (MI4), UR, and MantleX, aiming to reshape how users and institutions spend, save, and invest in Web 3.0. The ecosystem is supported by the Mantle Treasury with over $3 billion in assets, backing core product development and asset partners. Your Role & Responsibilities System Design & Architecture: Strong Node.js programming skills to design and implement high-performance, scalable backend systems. Database Management: Experience with databases such as MongoDB and PostgreSQL. Technology Evaluation: Research and assess new technologies based on project needs to provide suitable technical solutions. Code & Performance Optimization: Analyze system bottlenecks, optimize code and architecture to improve response speed and throughput. Documentation: Write technical documents including system designs, API specs, and deployment guides for team clarity and future maintenance. Team Collaboration: Work closely with frontend developers, testers, and product managers to deliver projects on time with high quality. Web3 Experience (Preferred): Prior blockchain or web3 development experience, especially with Ethereum and Layer 2 networks, is a plus. Note If you don’t meet every requirement but believe you have valuable skills to contribute, Windranger Labs encourages you to apply. #J-18808-Ljbffr

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