Machine Learning Engineer (m/f/d) - Productionizing Models

  • Flix SE
  • Berlin, Germany
  • 07/12/2022
Full time Machine Learning Artificial Intelligence Software Engineering DevOps

Job Description

We're looking for a motivated and driven Machine Learning Engineer (m/f/d) who will help us shape our team, drive the company to the next level, and have the most direct influence on our success.

The team you’ll be joining builds analytics and data science products which enable data-driven decision making and intelligent automation in the Network Planning domain. The team supports FlixBus in general, and specifically network planning, gathering knowledge on the long-distance coach and train markets leveraging internal and external data and by applying data science methods. The team builds solutions within R & Python and is constantly striving to adopt technologies which best fit their use case, helping them achieve their goals.

Your Tasks – Paint the world green

  • Join a cross-functional, product-focused data team specialising in forecasting, developing internal tools & products for analysis of large transportation networks
  • You will be responsible for productionising new and existing Machine Learning models handling large amounts of data
  • Own the entire machine learning production lifecycle from deploying to monitoring models to making outputs available
  • Collaborate with data scientists and engineers to implement scalable models and infrastructure
  • Proactively improve our infrastructure, suggesting, trying and adopting new tools
  • You will suggest and apply clean code and architecture practices in your implementations as well as during code review and pair-coding sessions
  • Collaborate with both technical and non-technical stakeholders

Your Profile – Ready to hop on board

  • 3+ years professional experience
  • Strong Python skills
  • Experience with building up machine learning train and releasing pipelines (using e.g. CI/CD, Docker, Kubernetes, Airflow)
  • Experience with Big Data-related technologies (Snowflake, Kafka, Spark, Dask, etc.)
  • Experience writing and optimizing complex SQL queries
  • You feel comfortable contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems
  • You aim to enforce data quality and integrity through automated testing
  • You have a good understanding of agile software development methodologies and have previously worked in agile teams
  • A team player who enjoys working in a collaborative team setting
  • Good communicator, who is able to represent the team in various work streams
  • Curious and eager learner, always on the look-out for new technologies and deepen your insights onto the Network Planning domain
  • Hands-on experience with AWS (Sagemaker, S3, Lambda, EC2, etc) would be a plus

Our Perks – More than just a job

  • You have an impact. With innovation and smart technology, we are creating the easiest way to travel. We want your ideas and give you autonomy to make them reality.
  • Flix is flexible. Organize your own schedule, and balance work between the office and home as it’s best for you. We give you trust-based hours and a flexible smart working policy.
  • Travelling is our passion. Discover the world with your free Flix rides and bring along your friends and family for half price.
  • Teamwork makes the dream work. Our FlixTeam has people from over 80 different nations. We work in a multicultural environment where we can challenge and support each other.
  • We're not only green in color. We’re building for the long term, and that means protecting our planet. We constantly test new green technologies and compensate for the CO2 after all our business travel since 2018.
  • Your well-being is important to us. To treat your mind and body we will give you a competitive paid time off package, mental health support including 1:1 consultations with a psychologist, and a neat discount on UrbanSportsClub memberships.

Want to rewrite the history of mobility with us? Then join our ride and apply now. We're excited to hear from you!

Flix – A place to enjoy work and have an impact

The future of transportation is Green. Here at Flix Tech, the R&D group, we develop software with the brightest minds from around the world to engineer new experiences for our millions of customers across our apps and websites. Every day we solve challenging problems, like how to scale rapidly around the world and how to make an experience that delights our customers. We have a culture of sharing ideas, contributing to open source projects and being an active member in our technical communities.

Flix is proud to be an Equal Opportunity Employer. We celebrate diversity and do not discriminate on the basis of race, color, religion, gender (including pregnancy and gender identity), national, social or ethnic origin, political affiliation, sexual orientation, marital status, disability, age, veteran status, or other legally protected characteristics. All employment decisions are based on business needs, job requirements, competence and merit.

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