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Senior AI Python Developer
Python

Senior AI Python Developer

Poznań
Type of work
Full-time
Experience
Senior
Employment Type
B2B
Operating mode
Remote
Link Group

Link Group

Hundreds of IT opportunities are waiting for you—let’s make it happen! Since 2016, our team of tech enthusiasts has been building exceptional IT teams for Fortune 500 companies and startups worldwide. Join impactful projects in BFSI, CPG, Industrial, and Life Sciences & Healthcare industries. Work with cutting-edge technologies like Cloud, Business Intelligence, Data, and SAP. Unlock your potential, grow your skills, and collaborate with top global clients. Ready for your next big career move? Let’s link with us!

Tech stack

    Python

    advanced

    Machine Learning

    regular

    AI

    regular

Job description

Online interview

Python Engineer - AI Chatbot Development


About the Role

We are seeking a seasoned Python Engineer to join our innovative team and play a pivotal role in shaping the future of our AI-driven chatbot platform and related solutions. This is a unique opportunity to work on cutting-edge AI technologies in a fast-paced environment, collaborating directly with top-tier talent and leadership.


Responsibilities

  • Lead the development and optimization of AI Retrieval-Augmented Generation (RAG) agents, ensuring seamless integration with tools like OpenAI Chat API, Langchain, Qdrant vector store, and Elasticsearch clusters.
  • Design, implement, and maintain data processing pipelines to enhance chatbot functionality and performance.
  • Collaborate with internal teams to integrate APIs, expanding the chatbot’s capabilities and improving user experience.
  • Contribute to system architecture design, ensuring scalability, reliability, and optimal performance.
  • Write clean, efficient, and maintainable code, adhering to best practices in testing, code reviews, and version control.
  • Continuously assess and enhance the chatbot’s performance by staying updated with advancements in AI, machine learning, and NLP.
  • Mentor junior engineers, fostering a collaborative and growth-oriented team culture.


Requirements

  • 5+ years of professional experience in Python development.
  • 2+ years of experience in machine learning, data science, NLP, or related fields.
  • Strong expertise in Python and AI libraries (e.g., Langchain, TensorFlow, PyTorch, Scikit-learn, Keras).
  • Proficiency in data analysis tools (Pandas, NumPy, Matplotlib) for data manipulation and visualization.
  • Hands-on experience with vector stores (preferably Qdrant).
  • API development and integration expertise.
  • Familiarity with data processing pipelines and associated technologies.
  • Demonstrated success in delivering software solutions and leading AI/chatbot projects.
  • Knowledge of Elasticsearch or similar full-text search engines is a plus.
  • Fluency in English for effective communication, both written and spoken.


Why Join Us?

  • Work directly with leadership and product teams, influencing the future of AI solutions.
  • Be part of a dynamic, remote-first team committed to innovation and excellence.
  • Collaborate on meaningful projects with real-world impact.
  • If you are passionate about AI and have the technical skills to drive innovative solutions, we want to hear from you!