Full-Time Senior Data Science Manager

SIXT is hiring a remote Full-Time Senior Data Science Manager. The career level for this job opening is Senior Manager and is accepting Lisbon, Portugal based applicants remotely. Read complete job description before applying.

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SIXT

Job Title

Senior Data Science Manager

Posted

Career Level

Full-Time

Career Level

Senior Manager

Locations Accepted

Lisbon, Portugal

Job Details

As a Senior Engineering Manager at SIXT you will own the end‑to‑end success of the machine‑learning products that set our prices and optimize our global fleet. You’ll lead a 10–15‑person squad of Data Scientists and Machine‑Learning Engineers, shape our technical roadmap, and cultivate the next generation of engineering leaders.

YOUR ROLE AT SIXT
  • You will lead with vision, provide technical and people leadership for our Pricing & Fleet Optimization product line, ensuring we ship scalable, high‑performance solutions
  • You will own the architecture, design serverless and microservice pipelines that handle millions of pricing requests per day, backed by ML and linear‑programming models
  • You will grow great people, line‑manage 10–15 Data Scientists and MLEs; create growth plans and mentor future Engineering Managers, transitioning them to leadership roles
  • You will shape the roadmap, translate commercial goals into measurable ML milestones; quantify opportunity cost, run A/B tests, and unlock incremental margin across business units
  • You will drive engineering excellence, champion code quality, CI/CD, observability, and a strong incident‑response culture
  • You will influence at scale, communicate complex technical trade‑offs in clear, non‑technical language and secure buy‑in from executive stakeholders
YOUR SKILLS MATTER
  • Enterprise Innovation: You have 10+ years building and shipping AI/ML products for large enterprises—ideally in pricing, revenue‑management, or supply‑chain optimization
  • Leadership Excellence: You have 5+ years of engineering‑management experience, including mentoring ICs and emerging leaders
  • Technical Depth:You have deep expertise in machine learning, linear programming, and optimization techniques
  • Engineering Mastery: You have hands‑on mastery of Python (NumPy, Pandas/Polars, Dask, TensorFlow/Keras/PyTorch); and proven experience with serverless architectures (e.g. AWS Lambda, GCP Cloud Functions), microservices, and event‑driven systems (e.g. Kafka, Pub/Sub)
  • Agile Mindset: You are comfortable operating in ambiguous, fast‑moving environments with evolving requirements. Outstanding written and verbal communication and storytelling skills
  • Education: You hold a Bachelor’s or Master’s in Computer Science or related field; PhD a plus
Nice to Have: Prior work on dynamic fleet dispatching or price optimization. Familiarity with A/B experimentation and causal inference. Contributions to open‑source ML or infrastructure projects

FAQs

What is the last date for applying to the job?

The deadline to apply for Full-Time Senior Data Science Manager at SIXT is 12th of November 2025 . We consider jobs older than one month to have expired.

Which countries are accepted for this remote job?

This job accepts [ Lisbon, Portugal ] applicants. .

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