Data Scientist (Python)

Design, build, and operate real-time AI solutions for the travel industry with Machine Learning in Python - fully scalable in the Microsoft Azure Cloud. No matter whether it's recommendations, data cleansing & enrichment, or verifying performance in A/B tests – use your skills to achieve the best outcome for the user.

• Build ML models end-to-end for user profiling, recommendations, sorting, and personalized incentives - driven by frameworks like scikit-learn and PyTorch.
• Run workloads in Azure ML: Data, Pipelines, Models, Environments, Endpoints and Compute - The Cloud is your daily business.
• Explore complex and large datasets: Find insights for stakeholders, model training and data enrichment; fix or raise data issues.
• Apply your ideas in NLP and CV: Analyze textual data (e.g. reviews) and images to get more valuable information.
• Share your results: Make your work transparent in A/B tests and performance monitoring.

A collaborative, ambitious team player with strong communication skills, who values quality, performance and continuous growth.

• 5+ years of experience in machine learning with Python.
• Practical expertise in Cloud environments, preferred Azure.
• Strong understanding of ML and data manipulation frameworks, including GPU-accelerated and distributed ones (pandas, numpy, scikit-learn, PyTorch, Dask, Polars, RAPIDS).
• Exploratory mindset to design and implement own ideas - derived from trends and AI technology.

• Work with diverse data ecosystems — from Blob Storage and MongoDB to Elasticsearch and Cassandra — turning raw data into actionable insights.
• Go beyond model training: explore the full ML lifecycle including data sampling and export, model deployment, scaling endpoints (Kubernetes / AKS), and performance & latency monitoring.
• Build reliable, production-ready ML pipelines that not only work in notebooks, but also scale in real-world environments.

• Make an impact in a forward-thinking tech company.
• Flexible hours and hybrid remote work to fit your life.
• 30 days of vacation to recharge and stay creative.
• Travel perks and a personal development budget to keep leveling up.
• Join a multicultural startup vibe within an established travel-tech group.
• Flat hierarchies, high trust and plenty of autonomy.
• Shape architecture, tooling and direction of our products.
• Work with cutting-edge technologies and modern tools too.

SMARTSEER is a Frankfurt-based AI-decisioning platform specializing in high-speed profiling and decision automation for the travel sector. All products use cutting-edge artificial intelligence to interpret user behaviour into real time scores, enabling faster, smarter, and more relevant decision-making at scale. SMARTSEER enables clients to take hundreds of automated decisions every second to optimise their customer

offering. 

The team was named Travolution Technology Team of the Year 2024 and has been part of the GIATA Group since September 2025.

More information can be found under https://smartseer.com/about and www.giata.com 

Interested in shaping the future of personalized e-commerce?

We're looking forward to welcoming a new Data Scientist to our team. To apply, please email your CV and a brief note to careers@smartseer.com