Senior Backend Engineer — Real-Time Node.js, Paris
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The French Sourcer is seeking a Senior Backend Engineer to own and evolve a real-time distributed platform in Paris. You will design and operate high-throughput backend services, build scalable microservices with Node.js/TypeScript, and create robust APIs and data models across the product line.
You will implement event-driven workflows, optimize performance and concurrency, and shape caching, DB access, and deployment through CI/CD.
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