If you thrive in a tech-driven, international environment, love working at the intersection of data science and software engineering, and want to shape the future of AI-driven MarTech and eCommerce space, this role is for you!
Let’s talk about the position of a:
Data Scientist
💯 This is a unique opportunity to be at the heart of product innovation, turning behavioral data into real business impact.
Join a team where data science fuels smarter e-commerce and marketing automation. You'll take end-to-end ownership of machine learning solutions — from concept to production — shaping customer experiences and driving measurable value across a fast-evolving product ecosystem.
🖥️ Company: a European MarTech ecosystem of technology companies specializing in marketing, e-commerce, and data management solutions built to power the future of personalized digital experiences.
📍 Poland, Remote.
🗃️ B2B Contract.
What will you be doing?
➡️ Owning full model lifecycle: from research, experimentation and prototyping to deployment and monitoring.
➡️ Building and optimizing machine learning models using Python and C#, e.g., customer lifetime value models, AI modules that support the recommendation engines and the use of a customer data platform.
➡️ Designing data pipelines and integrating ML solutions into production (search personalization, clickstream analysis, email triggers).
➡️ Improving and maintaining existing models to ensure performance, scalability, and robustness in production.
➡️ Collaborating closely with engineering, product and business teams to turn complex data into actionable product features.
➡️ Upholding high development standards by writing clean, maintainable code, conducting code reviews, and embracing DevOps practices like testing and CI/CD.
➡️ Contributing to the continuous improvement of the team by mentoring junior colleagues and bringing new perspectives to modeling and methodology discussions.
What will help you get the job done?
💡 Experience in end-to-end data science projects (preferably in eCommerce, SaaS, MarTech space), around 5 years of experience.
💡Strong background in Python and C#. Experience deploying models in production environments.
💡 Experience with Azure infrastructure, including Kubernetes and Azure Pipelines.
💡Solid understanding of statistics, modeling, and software engineering practices.
💡 Analytical mindset with a passion for practical impact, not just research.
💡 Excellent English and communication skills.
💡 Strong communication skills, with the ability to explain data-driven insights to
diverse audiences.
💡 An ability to take charge of your own projects as well as close collaboration with
others.
Nice to have:
✨ Experience with: Azure, DevOps, Docker, Kubernetes, Databricks, Cassandra, SQL.
✨ Experience with Delta Lake and Spark for handling large-scale data.
✨Hands-on experience with deep learning (PyTorch, TensorFlow, MXNet).
Why is it worth it?
💎 B2B Contract Model with additional benefits (multisport, private medical care, paid leave).
💎 Real influence on product and innovation in a growing tech ecosystem
💎 Supportive company culture – flat structure, strong teamwork and openness to new ideas.
💎 Remote-first setup. Do you prefer slippers instead of shoes or maybe you are expecting amazon delivery, no worries, we’ve got you covered.
Hello! I’m Olga and I am responsible for this recruitment process. If you have any questions, please feel free to reach out. I will be happy to meet you!
Contact details:
👩💻 Olga Kamińska,
📧 e-mail:olga.kaminska@hrcontact.co,
☎️ +48 500 035 642.
Ref. no: DS/04/2025/P
CAZ: 11828
