Senior Data Scientist (m/f/d)

Berlin·Posted today

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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 <ul> <li data-leveltext="" data-font="Symbol" data-listid="1" data-list-defn-props="{"335552541":1,"335559683":0,"335559684":-2,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1">Work closely with commercial stakeholders to translate business requirements into well-scoped projects and respond to operational inquiries.</li> <li data-leveltext="" data-font="Symbol" data-listid="1" data-list-defn-props="{"335552541":1,"335559683":0,"335559684":-2,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1">Translate revenue management theory and industry best practices into concrete, testable improvements, from idea and experimentation through to production rollout.</li> <li data-leveltext="" data-font="Symbol" data-listid="1" data-list-defn-props="{"335552541":1,"335559683":0,"335559684":-2,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1">Co-own the evolution of the entire system through regular collaboration and discussions with peers across your team and neighboring engineering teams.</li> <li data-leveltext="" data-font="Symbol" data-listid="1" data-list-defn-props="{"335552541":1,"335559683":0,"335559684":-2,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1">Contribute to the technical health, reliability, and observability of the existing system. </li> </ul> About You Education and Revenue Management expertise (must-have) <ul> <li data-leveltext="" data-font="Symbol" data-listid="2" data-list-defn-props="{"335552541":1,"335559683":0,"335559684":-2,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1">Advanced degree (Master’s or PhD) in Operations Research, Mathematics, Statistics, or a related quantitative field</li> <li data-leveltext="" data-font="Symbol" data-listid="2" data-list-defn-props="{"335552541":1,"335559683":0,"335559684":-2,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1">Solid theoretical foundation in RM: demand modeling, dynamic pricing, and network revenue management.</li> <li data-leveltext="" data-font="Symbol" data-listid="2" data-list-defn-props="{"335552541":1,"335559683":0,"335559684":-2,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1">Applied experience with RM or pricing tech solutions in transportation, travel, hospitality, retail, or a comparable domain is a big plus. </li> </ul> Engineering and data craft  <ul> <li data-leveltext="" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559683":0,"335559684":-2,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1">Strong hands-on Python (including NumPy, Polars, Pandas, SciPy) and comfort with SQL on large datasets.</li> <li data-leveltext="" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559683":0,"335559684":-2,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1">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. </li> </ul> Soft skills<span data-ccp-props="{"134233117":false,"134233118":false,"134245418":true,"134245529":true,"201341983":0,"335551550":1,"335551620":1,"335557856":16777215,"335559685":0,"335559737":0,"335559738":360,"335559739":0,"335559740":279}">  <ul> <li data-leveltext="" data-font="Symbol" data-listid="4" data-list-defn-props="{"335552541":1,"335559683":0,"335559684":-2,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1">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.</li> <li data-leveltext="" data-font="Symbol" data-listid="4" data-list-defn-props="{"335552541":1,"335559683":0,"335559684":-2,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1">Senior judgment: you scope your own work, balance short-term fixes with long-term direction, and respect the constraints of an existing system. </li> </ul> 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 <ul> <li data-renderer-start-pos="11445">Travel perks: 12 free Flix vouchers + 12 discount vouchers for friends & family. </li> <li data-renderer-start-pos="11530">Work from (M)Anywhere: Depending on your role, work from another location for up to 60 days per year. </li> <li data-renderer-start-pos="11636">Hybrid work model: We are an office-first company, but we offer flexibility to balance work and life. </li> <li data-renderer-start-pos="11742">Wellbeing support: Access confidential 1:1 counselling, courses, and stress management for yourself and up to four family members. </li> <li data-renderer-start-pos="11877">Learning & Development: Take advantage of language classes, training courses, and expert-led sessions to grow your skills. </li> <li data-renderer-start-pos="12004">Mentoring Program: Connect with experienced colleagues to gain insights and accelerate your career. </li> </ul> To view more local benefits specific to each office location, please check out this link: <a href="https://flix.careers/locations/">Locations - Flix Career</a> <hr> 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!  <iframe src="https://www.youtube.com/embed/YlHz7TiiRAw" width="560" height="314"></iframe>

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