Senior Data Scientist (m/f/d)

About the role

**City:** Berlin

**Department:** IT \& Engineering

**Recruiter:** Yevheniia Perederii

At Flix, we offer a tech\-driven environment where innovation meets real\-world impact, with competitive pay, strong growth opportunities, and a culture of collaboration and ownership.

We're looking for a motivated and skilled **Senior Data Scientist** to join our **Team Greenrock** – **Demand Division**.

Our Tech team owns Flix's **Revenue Management System** (RMS), a production system with a direct commercial impact. We are looking for a colleague who will play an active role in shaping the next generation of the RMS by leveraging their deep expertise in revenue management.

This is a hands\-on senior role in a non\-greenfield environment: delivering meaningful change requires care, conviction, and patience.

**About the Role**

* Work closely with commercial stakeholders to translate business requirements into well\-scoped projects and respond to operational inquiries. * Translate revenue management theory and industry best practices into concrete, testable improvements, from idea and experimentation through to production rollout. * Co\-own the evolution of the entire system through regular collaboration and discussions with peers across your team and neighboring engineering teams. * Contribute to the technical health, reliability, and observability of the existing system.

**About You**

**Education and Revenue Management** **expertise** **(must\-have)**

* Advanced degree (**Master’s or PhD**) in **Operations Research, Mathematics, Statistics**, or a related quantitative field * Solid theoretical foundation in RM: demand modeling, dynamic pricing, and network revenue management. * Applied experience with RM or pricing tech solutions in transportation, travel, hospitality, retail, or a comparable domain is a big plus.

**Engineering and data craft**

* Strong hands\-on **Python (including NumPy, Polars, Pandas, SciPy)** and comfort with SQL on large datasets. * Production\-code experience is welcome but not required; what we expect is genuine interest in writing, reviewing, and maintaining code that runs reliably in production.

**Soft skills**

* Excellent communication: you explain complex quantitative concepts or optimisation trade\-offs to technical and non\-technical, commercial audiences alike, and you enjoy educating and advocating for sound RM solutions. * Senior judgment: you scope your own work, balance short\-term fixes with long\-term direction, and respect the constraints of an existing system.

We recognize that everyone carries a unique set of valuable skills and experiences. If you think you could have an impact even though you don't meet 100% of the requirements, we still encourage you to apply. We want to hear from you!

**What We Offer**

* **Travel perks**: 12 free Flix vouchers \+ 12 discount vouchers for friends \& family. * **Work from (M)Anywhere**: Depending on your role, work from another location for up to 60 days per year. * **Hybrid work model**: We are an office\-first company, but we offer flexibility to balance work and life. * **Wellbeing support**: Access confidential 1:1 counselling, courses, and stress management for yourself and up to four family members. * **Learning \& Development**: Take advantage of language classes, training courses, and expert\-led sessions to grow your skills. * **Mentoring Program**: Connect with experienced colleagues to gain insights and accelerate your career.

To view more local benefits specific to each office location,

**Why Join Flix?**

At Flix, we empower our teams to push boundaries and shape the future of mobility. As we continue to scale globally, we harness cutting\-edge technology to make mobility smarter, more sustainable, and more affordable.

If you’re looking for a place where you can drive change and redefine how millions of people travel, Flix is the place where you can lead your journey!