About this role
Senior Software Engineer at Skello. Location: Paris, Île-de-France, France. Role: developing features, ensuring scalability, integrating AI Requirements: 4+ years backend development experience; strong Node.js and TypeScript skills; familiarity with Ruby on Rails, frontend migration (Vue.js → React), serverless/AWS Lambda, microservices, LLMs/AI integrations, and NoSQL (MongoDB, DynamoDB). Category: Software Development Seniority: Mid Level Tools: Node.js, TypeScript, Ruby on Rails, Vue.js, React, AWS Lambda, MongoDB, DynamoDB, LLMs, MCP, RAG Commitment: Contract Workplace: Hybrid Languages: French