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Navan

Senior Backend Engineer

Navan
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5 days ago
Tel Aviv-Yafo, IsraelSenior

Responsibilities

  • Design and develop scalable, high-performance backend services and APIs.
  • Implement integrations with AI platforms and services.
  • Work with AI specialists to translate AI capabilities into production-ready features.
  • Ensure high reliability, performance, and security of AI-powered systems.
  • Collaborate with product and engineering teams to gather requirements and deliver solutions.

Requirements

  • 5+ years of professional backend engineering experience.
  • Strong proficiency in at least one backend programming language (e.g., Java).
  • Experience building and maintaining production-grade APIs and microservices.
  • Solid understanding of distributed systems, data structures, and algorithms.
  • Experience with SQL and NoSQL databases.
  • Track record of delivering consumer-facing products at scale.
  • Experience with AI/ML platforms and services (OpenAI, Hugging Face, etc.).
  • Familiarity with LLMs, RAG, or conversational AI.
  • Knowledge of vector databases and embedding technologies.
  • Experience with cloud platforms (AWS, GCP, Azure).
  • Understanding of AI/ML concepts and implementation patterns.

Tech Stack

AWSAzureGoogle Cloud PlatformJavaSQL

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