Wrocław, Lower Silesian Voivodeship, Poland | Kraków, Lesser Poland Voivodeship, Poland | Warsaw, Masovian Voivodeship, Poland | Gdańsk, Pomeranian Voivodeship, Poland | Poznań, Greater Poland Voivodeship, Poland

Backend / AI Developer - Freelancer

Salary: unknownRemoteBackend engineering

PythonLLMFastAPIPostgreSQLDockerNext.jsLangChainReactCRMSEO

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Monterail, a tech services company in media, entertainment and advertising, is hiring for the role of Backend / AI Developer - Freelancer. The role is remote, and the posting gives Gdańsk, Poland as the location. We classify it under backend engineering. The posting names LLM, FastAPI, PostgreSQL, Docker, Next.js and LangChain. Monterail has 2 open positions on this site, 1 of them in IT and engineering.

Posted 27 days ago · Last checked 2026-10-27

About Monterail

Media, entertainment and advertising Tech services / agency / consultancy 2 open positions, 50% in IT and engineering. Most open roles: Backend engineering (1), Hospitality, food service and cleaning (1).

All open jobs at Monterail →

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Workplace	Remote
Seniority	Not stated
Role	Backend engineering
Countries	Poland
Languages	Python
Key facts	Stack: Python, LLM, FastAPI, PostgreSQL, Docker, Next.js, LangChain, React · Remote

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