Senior Backend Engineer (TypeScript / NestJS)

5.0/10
NDA
Not specified
Remote
senior
about 3 hours ago
AI SummaryVerified by Aipplify AI

The vacancy has a strong technical focus but lacks compensation details and company information.

AI quality score5.0 / 10

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Overview

We are looking for a Senior Backend Engineer with expertise in TypeScript and NestJS for an AI product. The position is remote or in-office in Warsaw.

Requirements

  • โ€ขSenior level in TypeScript / Node.js and NestJS.
  • โ€ขProduction experience with WebSockets, Socket.IO, SSE.
  • โ€ขPostgres and vector databases (pgvector or analogs).
  • โ€ขQueues, workers, performance, and load handling.
  • โ€ขPractical experience with LLM API, agents, and tool-calling.
  • โ€ขExperience designing dialogue memory systems.
  • โ€ขUnderstanding of RAG, retrieval, embeddings, and context windows.
  • โ€ขExperience in creating high-load real-time systems and interest in AI/ML research is a big plus.
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