Python Tech Lead (AI) (copy)

Provectus

Poland · Full-time · Mid-Senior

We are looking for a highly skilled Python Tech Lead with experience in generative AI to join our team. You will be responsible for designing and developing scalable Python applications and chatbot solution, leveraging state-of-the-art AI technologies and navigating the team. 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
Write well-designed, testable, efficient code by using best software development practices
Take full ownership of solution architecture, from initial design to delivery and continuous improvement
Proactively identify opportunities to enhance scalability, performance, and cost-effectiveness
Collaborate closely with Product manager and engineering team to shape product strategy and to build a user experience to support the business users' needs
Act as a trusted advisor within the team of 5, guiding best practices, raising risks early, and ensuring solutions meet both technical and business needs and quality through comprehensive unit tests
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
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 collaboration skills: ability to speak up confidently in design meetings, help resolve technical disagreements, and to guide the team to good decisions; ability to spot when your teammates are stuck and step in with clear guidance, removing obstacles that slow everyone down, patience to mentor team members while still maintaining momentum on your technical leadership responsibilities
Understanding of design patterns and software architectures
Ability to take ownership of complex initiatives from design through delivery
Proactive approach — not just solving assigned tasks, but identifying opportunities, anticipating challenges, and driving improvements
Strong product mindset: able to think beyond technical implementation and contribute ideas that help shape, grow, and scale the product

Nice to Have:

Knowledge of generative AI and experience with Retrieval Augmented Generation (RAG) architectures
Experience with CI/CD pipelines and automation

We offer:

Participate in internal training programs (Leadership, Public Speaking, etc.) with full support for AWS and other professional certifications
Work with the latest AI tools, premium subscriptions, and the freedom to use them in your daily work
Long-term B2B collaboration
100% remote - with flexible hours.
Collaboration with an international, cross-functional team
Comprehensive private medical insurance or budget for your medical needs
Paid sick leave, vacation, and public holidays
Equipment and all the tech you need for comfortable, productive work
Special gifts for weddings, childbirth, and other personal milestones

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Key Skills

Ranked by relevance

ai python restful apis ai tools fastapi django aws artificial intelligence containerization design patterns product manager microservices kubernetes serverless streamlit docker nosql cicd sql oop

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