Senior Data Scientist

On-siteSalary not specified
Germany

Tech Stack

Scikit-learnMachine LearningTestNGPythonAirflowPandasCI/CDPyTorchSQL

Job Description, Responsibilities & Requirements

About the Position

Senior Data Scientist

The Data Science department at NEW YORKER uses statistical modeling, machine learning, and optimization techniques to continuously improve business processes. We work in agile project teams on a variety of use cases, including order optimization, pricing, distribution, and logistics. We are a very ambitious and international team and are proud of our high standards.

Responsibilities

  • Combine curiosity, fast understanding of business processes, and strong analytical skills to identify and implement impactful Data Science solutions
  • Lead end-to-end development and operationalization of Machine Learning models within a team of experienced Data Scientists and Data Engineers
  • Actively manage stakeholders by translating business requirements into technical specifications and regularly presenting results
  • Write high-quality, maintainable code and mentor junior team members through code reviews and pair-programming
  • Continuously improve our internal tooling, shared libraries, and development practices
  • Apply industry best practices, including solid testing, documentation, and ensuring full reproducibility of work

Requirements

  • University degree in a relevant field, e.g., computer science, statistics, or physics with 3+ years of experience working as a Data Scientist
  • Strong software engineering skills (Python, SQL, CI/CD, testing, version control)
  • Extensive experience in the use of open-source data libraries like scikit-learn, pytorch, pyspark, jupyter, pandas, and airflow
  • Experience with Spark, Hadoop, or SQL as well as the application of modern software development methods
  • Experience deploying ML models to production
  • Excellent communication skills and stakeholder management
  • Passion for mentoring and raising the bar for the team
  • Good spoken and written German, fluent English is a must-have

We Offer

Benefits

  • 30% staff discount in all NEW YORKER shops
  • Access to corporate benefits with a wide range of offers
  • Company fitness co-operation with Hansefit - nationwide discounted fitness and wellness offers
  • Exclusive discounts at the OX restaurant in Braunschweig

Fairness

  • Flexible working hours for a healthy work-life balance
  • Attractive remuneration & comprehensive social benefits
  • 30 days holiday, company pension scheme, and capital-forming benefits

Security & Prospects

  • Permanent job in an internationally successful company
  • Stable, fast-growing, and future-oriented

Working Together

  • Personal buddy for your successful start
  • Onboarding events for the perfect start
  • Company and team events for a strong sense of togetherness

Location & Future

  • Very good connection of the headquarter (Hansestraße) to the A2/A391 motorway as well as free employee parking spaces at many locations
  • You can already look forward to our Fashion Campus: a modern headquarter with inspiring workplaces that will be built in the coming years

About the Company

At NEW YORKER, you are more than just an employee - with our benefits, we want you to feel completely at ease right from the start, both professionally and personally.

Get in Contact

NEW YORKER Group-Services International GmbH & Co. KG

Contact: Aayush Sarma | Recruiting Specialist

P +49 531 2135 - 5421

www.newyorker.de/Jobs

Job Details

Company name:
New Yorker
Location:
Germany
Employment Type:
Full-time
Work Mode:
On-site
Posted on TheJob:
Jul 12, 2026
Last checked:
Jul 12, 2026
Posted on the source:
Dec 18, 2025
Apply Now
© 2026 TheJob, Inc. All rights reserved.