The Senior Full Stack Engineer will build and own product featuresworking closely with the tech leadership. You will contribute to both frontend and backend systems, helping ship high quality software that is used daily by customers.This role is focused on delivery, quality and collaboration with the ability to influence technical decisions.Your responsibilities:Design, build, and maintain fullstack features across the productsWork with React on the frontend and Node.js on the backendCollaborate closely with Product and Design to turn requirements into solutionsEnsure code quality through testing, reviews and best practicesContribute to technical discussions and propose improvements to the codebaseWhat we are looking for:Strong experience building production web applicationsMinimum 4 years experience with React, Node.js and TypescriptGood understanding of relational databases (PostgreSQL or similar)Experience working across the full product lifecycleAbility to work autonomouslyAdvanced level English plus Spanish would be advantageousTech Stack: Typescript, NodeJs, React, PostgreSQL and AWSBased in Barcelona along with a hybrid working model
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📌 Senior Full Stack Engineer (Barcelona)
🏢 Ersilia
📍 Barcelona