Three (3) or more years of relevant experience Conversational English Lvl. (B2 and above) Native-level Spanish Two (2) or more years of experience working with Typescript + Node.js on the backend Two (2) or more years of experience working with Typescript + React on the frontend Solid experience working with agentic coding tools such as Cursor, Claude, or others Experience working in a 100% remote setting One to Two (1-2) years or more of experience working with a US/Canada/UK-based startup Experience with developing well-structured APIs, Typescript, and/or NestJS Experience working with LLMs