Senior Data Scientist (m/f/x)

Das ist der Job

KONUX is a dynamic and fast‑growing technology company that transforms the railway industry with AI‑powered solutions.

Darum lohnt es sich

We are seeking a Senior Data Scientist (m/f/x) to join our team of innovators. You will work alongside a team of experts who are committed to driving innovation forward.

Your Impact Develop insights using a wide range of data sources, including IIoT sensor data and other railway domain datasets Design and implement solutions from understanding customer challenges to releasing models to production Deploy well‑tested, maintainable solutions into live systems Develop tools and infrastructure for sensor data analysis that integrate smoothly into our end‑to‑end software engineering lifecycle Collaborate closely with engineers, product managers, and domain experts to translate business needs into technical impact Drive innovation and help you and your colleagues improve and grow Qualifications A degree in Mathematics, Statistics, Computer Science, Engineering, or a related field with 5+ years of hands‑on experience in data science, having built and tested statistical or ML models Fluency in Python and ideally experience with an additional programming language Past experience working with dataframe‑centric data manipulation tools such as pandas, PySpark, Polars and SQL Past experience owning complex data science problems independently, having developed models for production systems, beyond pure academic or research settings Familiarity with version control (Git) and common software engineering best‑practices A proactive, impact‑driven attitude and the ability to thrive in a fast‑paced, collaborative environment Preferred (but not required) Experience applying digital signal processing (DSP) techniques to extract features and insights from sensor or time‑series data Understanding of model monitoring techniques, software testing, and CI/CD workflows Worked with and trained models using diverse types of data (time‑series, tabular, event logs, images, sensor data, etc.) Experience with state‑space and survival modeling, and familiarity with statistical packages such as statsmodels, PyMC, or Stan Experience with AWS and Databricks Benefits Competitive salary (85,000 – 100,000 EUR p.a.) Equity for permanent employees Dedicated Learning & Development budget of 3,600 € p.a.

Comprehensive relocation support if needed Hybrid working model: office minimum 2 days per week Modern workspace with rooftop and mountain view Flexible working conditions, home‑office equipment and choice between Windows or Apple laptop Health benefits supporting physical and mental well‑being Fruits, snacks and beverages; company Oma cooking Thursday Company pension scheme Access to corporate benefits and future benefits 27 vacation days (+1 day on every work anniversary for 3 years) Volunteering activities (2 additional days off) Company and team events Pet‑friendly office #J-18808-Ljbffr We empower customers to make smarter, data‑driven decisions, and our culture is fueled by grit, ingenuity, and credibility.

In this role, you will be at the forefront of developing groundbreaking solutions that solve real‑world problems.