Senior Blockchain Engineer

TransFi is building Web3 payment infrastructure to enable simple and seamless purchase of digital assets & NFTs, and remove user friction. Our on and off-ramp APIs, along with a secure wallet, provide easy experiences for moving money from fiat to coins / tokens / NFTs using all major payment methods across geographies. Our mission is to make Web3 payments simplified for the next billion users.

TransFi is remote first; we believe the best talent comes from all over the world. Our team is distributed over multiple countries and continents. We are building for the long term and look for strong owners, builders and big thinkers. Join us if you want to build the future of global finance.

What you’ll do 

• Own TransFi’s crypto stack. Own the architecture and implementation from day one.
• Build hot wallets to handle Ethereum key generation and outbound transfers to customers.
• Work with Product Managers to come up with the best solutions and implementation plans 
• Write fully tested, high quality and performant code.
• Learn about alternative solutions on multiple new L1 blockchains like Avalanche and Solana.
• Work with Ethereum L2 solutions like Polygon (Matic) and zkSync.
• Lead estimations, planning and execution of  projects, features, and integrations.
• Coach and developer other software engineers.
• Champion the writing of high quality code.
• Define our overall approach and standards within the Engineering discipline.
• Work cross functionally across squads with designers, engineers and testers.