Python Developer with AI

Python

Python Developer with AI

Python
Żwirki i Wigury 16A, Warszawa

Pretius

Full-time
B2B
Senior
Remote
31,82 - 39,78 USDNet per hour - B2B

Job description

At Pretius we are looking for Python Developer with AI to a project in the financial industry, international team.

Project / Role

  • Build and validate intelligent assistants with cutting-edge LLMs (e.g., GPT-4, Falcon 2, LLAMA 3, Mixtral) using techniques like RAG and agent frameworks (e.g., Langraph, CrewAI)

  • Recommend technical approaches and architectures for business challenges

  • Implement efficient Python-based data pipelines for AI model training and deployment

  • Communicate insights to both technical and non-technical audiences

  • Contribute to project documentation

Requirements

  • Proficiency in Python and LLM frameworks (e.g., Langchain)

  • Experience with transformer-based models and large datasets (e.g. Pandas, NumPy, SQL)

  • Strong knowledge of ML/AI concepts: types of algorithms, machine learning frameworks,model efficiency metrics, model life-cycle, AI architectures

  • Experience with data engineering, including preprocessing, transformation, and pipeline automation

  • Fluent in English (C1)

Nice to have:

  • Familiarity with cloud-based ML services (AWS, Azure, GCP)

What we offer?

  • We focus on long-term relationships based on fair principles and reliability

  • Co-financing of the Multisport card and Medicover private healthcare

  • Modern office available

  • Team bonding activities, internal courses, conferences, certifications

Tech stack

    English

    C1

    Python

    advanced

    Langchain

    advanced

    ML/AI

    advanced

    SQL

    regular

    AI architectures

    regular

    Pandas

    regular

    NumPy

    regular

    Azure

    nice to have

    AWS

    nice to have

Office location

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