AI Backend Engineer for Production-grade LLM Systems

Summary by AIEngineer.careers

AI Backend Engineer for Production-grade LLM Systems is a AI Backend Engineer role (full-time). with ITS Partner, LLC. in WARSZAWA, PL. Imported listing (source: posada24.pl). Apply on the employer's site (posada24.pl).

Imported listing (source: posada24.pl) · Apply on posada24.pl

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WARSZAWA · PL

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Full-time

MID

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Imported job description

Sourced from posada24.pl

Build production AI systems using Python, FastAPI, and LLM integrations via AWS Bedrock, Claude/OpenAI, and Gemini APIs. This role focuses on backend engineering for scalable, production-grade LLM applications. The position is based in Warsaw, Poland.

Responsibilities

Design and build production-grade backend systems for LLM applications
Integrate LLM APIs such as AWS Bedrock, Claude, OpenAI, and Gemini
Develop scalable services using Python and FastAPI

Requirements

Strong Python backend development experience
Experience with FastAPI or similar frameworks
Familiarity with LLM integrations and cloud AI services

Nice to Have

Experience with AWS Bedrock
Knowledge of multiple LLM providers (Claude, OpenAI, Gemini)

Tech Stack

AWS BedrockClaudeFastAPIGemini

IP

ITS Partner, LLC

Астана · KZ · 74+ employees

ITS Partner is a cloud technology and software-development company delivering full-stack IoT solutions for global enterprise customers. Its work spans embedded systems, scalable cloud platforms, security, AI systems, web interfaces, and mobile applications.