Middle/Senior Python Developer

Provectus

Poland · Full-time · Not Applicable

Join us at Provectus as part of a team dedicated to building cutting-edge technology solutions that have a positive impact on society. Our company specializes in AI and ML technologies, cloud services, and data engineering, and we take pride in our ability to innovate and push the boundaries of what's possible.

We are looking for a highly skilled Senior Python Developer with experience in generative AI to join our team. You will be responsible for designing and developing scalable Python applications and chatbot solutions, leveraging state-of-the-art AI technologies. If you have a passion for AI and experience in building innovative solutions, we would love to hear from you.

Let's work together to build a better future for everyone!

Responsibilities:

Develop and maintain scalable Python applications;
Build and optimize RESTful APIs and servers using frameworks such as FastAPI, Django REST, or Flask
Design and implement chatbot applications using generative AI technologies
Implement and optimize Retrieval Augmented Generation (RAG) systems
Profile and optimize Python code to enhance performance
Collaborate with cross-functional teams, including ML engineers and product managers, to deliver high-quality products
Write clean, maintainable, and well-documented code
Stay updated with the latest developments in Python and AI technologies and propose innovative solutions

Requirements:

Strong proficiency in Python programming
Solid understanding of object-oriented programming (OOP) and software design patterns
Experience in building RESTful APIs and servers with frameworks like FastAPI, Django REST, or Flask
Experience with frameworks like Streamlit and/or Gradio
Experience in building chatbot applications
Knowledge of generative AI and experience with Retrieval Augmented Generation (RAG) architectures
Proven experience in optimizing and profiling Python code for performance
Experience with Docker for containerization and Kubernetes for orchestration
Understanding of microservices architecture and related patterns
Solid software engineering skills, with the ability to produce well-structured, maintainable code
Experience with AWS and serverless computing
Proficiency in both SQL and NoSQL databases, such as Postgres and DynamoDB
Experience with unit testing and test-driven development
Strong knowledge of testing frameworks like PyTest, UnitTest, or others
English level - strong Intermediate or higher
Excellent communication and problem-solving skills

Nice to Have:

Experience with CI/CD pipelines and automation

Key Skills

Ranked by relevance

python ai restful apis fastapi django containerization microservices kubernetes serverless streamlit docker nosql cloud cicd sql aws oop

Related Jobs

3 roles aligned with this opportunity

View all jobs

Application Developer Python

2026-06-18

Full-time

Mid-Senior

Romania

IT Services

Engineering

Back-end Engineer - Python

2026-06-13

Full-time

Entry

Romania

Investment Banking

Engineering

Senior Software Engineer

2026-06-16

Full-time

Mid-Senior

Romania

Construction

Engineering

🇵🇱

Country Guide

Poland

Fast-growing Central European IT hub

Posted: Dec 20, 2024
Type: Full-time
Level: Not Applicable
Location: Cracow Metropolitan Area
Company: Provectus

Industries

Software Development