Jet BI

Senior / Lead Python Developer

In short

Senior / Lead Python Developer role on a long-term analytics platform project for a US client, covering web development, high-load systems, big data, and AI agents. Requires 4+ years of Python experience with Django, FastAPI, NumPy, OpenCV, Pandas, and web scraping skills using Scrapy and Playwright, plus experience with Docker, Kubernetes, and AWS. The position combines strong technical expertise with team leadership and direct client communication, fully remote, B2B contract, working on the Polish calendar.

About the Role
Jet BI is hiring a Senior / Lead Python Developer.
We're looking for an experienced Python developer who combines strong technical expertise with team leadership and confident client communication.
You'll join a long-term project for a US client, covering web development, high-load systems, big data, AI agents, and the development of an analytics platform.
Requirements
•Experience with Python: 4+ years
•Higher education in computer science or related fields
•Experience in web-development with Django, FastApi
•Knowledge and practical skills using NumPy, OpenCV, Pandas
•Experience with high-load systems, large volumes of data
•Experience with Docker, Kubernetes, AWS (including services for data pipelines like S3, Lambda, or ECS for scraping tasks)
•Experience with web scraping using Scrapy and Playwright
•Ability to work with large-scale data processing and optimization for high-load scraping systems
•English level: from B2
The Company Offers
•A long-term project to create an analytical system (collection, processing and analysis of big data)
•Work directly with the client to understand business needs and translate them into technical solutions
•Work in a team of experienced, motivated professionals
•Bonuses for good performance on the project
•Friendly and committed team
•Flexible work schedule (ability to work remotely)
•Real prospects for career and professional growth
•Training and certification at the expense of the company
•Interesting activities within the company
Working Conditions
•Work according to the Polish calendar
•Full-time, Remote, B2B or Umowa o dzieło
Please apply to the vacancy and attach your CV.

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