Senior Python Developer (AI)

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. We build AI-driven products, where you’ll develop and ship Python services and LLM features (including RAG, tools, and agents) on a daily basis — while leveraging AI across your entire workflow, from development to delivery. 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:Build and optimize RESTful APIs and servers using frameworks such as FastAPI, Django REST, or FlaskImplement and optimize Retrieval Augmented Generation (RAG) systemsProfile and optimize Python code to enhance performanceCollaborate with cross-functional teams, including ML engineers and product managers, to deliver high-quality productsWrite clean, maintainable, and well-documented codeStay updated with the latest developments in Python and AI technologies and propose innovative solutionsRequirements:Strong proficiency in Python programmingSolid understanding of object-oriented programming (OOP) and software design patternsExperience in building RESTful APIs and servers with frameworks like FastAPI, Django REST, or FlaskExperience in building chatbot applicationsExperience with Docker for containerization and Kubernetes for orchestrationUnderstanding of microservices architecture and related patternsSolid software engineering skills, with the ability to produce well-structured, maintainable codeExperience with AWS and serverless computingProficiency in both SQL and NoSQL databases, such as Postgres and DynamoDBExperience with unit testing and test-driven developmentStrong knowledge of testing frameworks like PyTest, UnitTest, or othersEnglish level — strong Intermediate or higherExcellent communication and problem-solving skillsNice to Have:Experience with frameworks like Streamlit and/or GradioKnowledge of generative AI and experience with Retrieval Augmented Generation (RAG) architecturesExperience with CI/CD pipelines and automationSome hands-on production experience beyond the Python ecosystem — Node.js, Java, Scala, Go, Ruby, or RustWe 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 workLong-term B2B collaboration100% remote — with flexible hours. Collaboration with an international, cross-functional teamComprehensive private medical insurance or budget for your medical needsPaid sick leave, vacation, and public holidaysEquipment and all the tech you need for comfortable, productive workSpecial gifts for weddings, childbirth, and other personal milestonesWe 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.