Senior Software Engineer (Python)
Capgemini · Warszawa, Pomeranian Voivodeship, Poland
IT Services and IT Consulting · 10,001+ employees
About the role
Design, build, and maintain data ingestion and transformation pipelines while developing Python services and REST APIs. Collaborate with cross-functional teams to turn business logic into robust, maintainable software solutions.
What they look for
Requirements
Requires 3 to 5 years of professional experience as a Python developer with a focus on data or backend systems. Candidates must have strong proficiency in Python, SQL, and experience with data pipeline orchestration tools like Airflow.
Benefits
Full description
Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.
Your Tasks
• Data pipelines: design, build and maintain ingestion and transformation pipelines (orchestrated with Airflow) that bring internal vehicle and contract data and external market data into the platform.
• Data modelling: help shape and evolve the canonical data model in the data hub, with strong attention to data quality, consistency and lineage.
• Backend and APIs: build and maintain Python services and REST APIs that expose pricing, vehicle, mapping and recommendation data to internal consumers such as the Motortrade platform.
• Integration: implement and maintain integrations with source and downstream systems, including calling external APIs and handling event-driven data flows.
• Quality and reliability: write clean, tested and documented code; set up monitoring and data-quality checks; and support the pipelines and services in production.
• Collaboration: work within the Remarketing Platforms IT team, in close collaboration with the platform product owners, the technical architects, the scrum masters and the Motortrade developers, turning pricing and business logic into robust, maintainable software.
• Full-stack contribution (a plus): for a full-stack profile, contribute to the Motortrade front end (Angular) where pricing features are surfaced to users.
Your Profile
• 3 to 5 years of professional experience as a Python developer, with a data or backend focus.
• Strong Python, including data-processing libraries (for example pandas) and building REST APIs (for example FastAPI or Flask).
• Solid SQL and hands-on experience with relational databases (PostgreSQL and/or Oracle).
• Experience building and orchestrating data pipelines, ideally with Airflow.
• Comfortable with Git, code review, testing and CI/CD practices.
• Good understanding of API design and integration between systems.
• Able to work in English in an international team.
Nice to have
• Full-stack profile with front-end experience in Angular (a strong plus, given the Motortrade front end).
• Experience with cloud data infrastructure and containerisation.
• Exposure to event streaming (for example Kafka).
• Familiarity with data-quality or observability tooling.
• Understanding of machine-learning workflows (to collaborate with data scientists), without needing to be a data scientist.
• Experience in automotive, leasing, pricing or remarketing is a plus, not a requirement
What You'll love about working here
• Enjoy hybrid working model that fits your life - after completing onboarding, connect work from a modern office with ergonomic work from home, thanks to home office package (including laptop, monitor, and chair). Ask your recruiter about the details.
• Access to over 70 training tracks with certification opportunities (e.g., GenAI, Architects, Google) on our NEXT platform. Dive into a world of knowledge with free access to Education First languages platform, Pluralsight, TED Talks, Coursera and Udemy Business materials and trainings.
• Practical benefits: private medical care with Medicover with additional packages (e.g., dental, senior care, oncology) available on preferential terms, life insurance and 40+ options on our NAIS benefit platform, including Netflix, Spotify or Medicover Sport.
Get To Know Us
Capgemini is committed to diversity and inclusion, ensuring fairness in all employment practices. We evaluate individuals based on qualifications and performance, not personal characteristics, striving to create a workplace where everyone can succeed and feel valued.
Do you want to get to know us better? Check our Instagram — @capgeminipl or visit our Facebook profile — Capgemini Polska. You can also find us on YouTube.
About Capgemini
Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of over 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2025 global revenues of €22.5 billion.
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