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Senior Python Developer
  • Warsaw
Senior Python Developer
Warszawa, Warsaw, Masovian Voivodeship, Polska
ITDS Polska Sp. z o.o.
7. 9. 2025
Informacje o stanowisku

technologies-expected :


  • Python
  • SQL
  • FastAPI
  • Pydantic
  • Pub/Sub
  • Cloud Functions
  • Cloud Storage
  • IAM

about-project :


  • Engineer the Backbone of Modern Data Solutions
  • Warsaw-based opportunity with the possibility to work fully remote!
  • As a Senior Python Developer, you will be working for our client, a global leader in life sciences dedicated to advancing healthcare and agriculture. You will contribute to a large-scale project that focuses on building and maintaining high-performance data-driven platforms, leveraging modern cloud technologies to process and analyze vast amounts of critical information. This position offers the opportunity to influence architecture, improve data pipelines, and drive innovation in environments with high demands on scalability and performance, all while ensuring compliance with industry standards and best practices in software engineering.

responsibilities :


  • Develop secure REST APIs using FastAPI and Pydantic
  • Optimize SQL queries and design efficient data models in BigQuery
  • Build and maintain ETL pipelines with orchestrators such as Airflow
  • Integrate and manage solutions within GCP services like Pub/Sub, Cloud Functions, and Cloud Storage
  • Ensure cost-effective cloud resource usage through monitoring and tuning
  • Collaborate with teams to define technical designs, RFCs, and runbooks
  • Implement robust authentication, authorization, and security practices
  • Handle high-load system design challenges such as throughput and backpressure
  • Support CI/CD pipelines and automation with Cloud Build or equivalent tools

requirements-expected :


  • 7+ years of professional software engineering experience
  • 4+ years of production experience with Python 3.x
  • Strong knowledge of FastAPI, Pydantic, and asynchronous programming
  • Proven expertise in SQL, data modeling, and BigQuery optimization
  • Hands-on experience with GCP services (Pub/Sub, Cloud Functions, Cloud Storage, IAM)
  • Track record designing and operating high-load distributed systems
  • Experience with ETL processes and orchestration tools like Airflow
  • Familiarity with CI/CD pipelines and automation practices
  • Excellent communication and ownership skills in cross-functional environments
  • Strong focus on security best practices and data protection

offered :


  • Stable and long-term cooperation with very good conditions
  • Enhance your skills and develop your expertise in the financial industry
  • Work on the most strategic projects available in the market
  • Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years
  • Participate in Social Events, training, and work in an international environment
  • Access to attractive Medical Package
  • Access to Multisport Program
  • Access to Pluralsight
  • Flexible hours

benefits :


  • sharing the costs of sports activities
  • private medical care
  • flexible working time
  • fruits
  • integration events
  • corporate gym
  • mobile phone available for private use
  • computer available for private use
  • saving & investment scheme
  • no dress code
  • coffee / tea
  • drinks
  • christmas gifts
  • birthday celebration
  • access to +100 projects
  • access to Pluralsight

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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