Senior Data Engineer

in Bratislava, full-time (80 - 100%), employment or contracting

Reference: riw-0023

Are you eager to work in close cooperation with data scientists on cutting edge technology? Do you have the proactive mindset to drive lead projects? Join our team! :)


Riwers is an international software development enterprise headquartered in Switzerland. We have our R&D center in Bratislava, Slovakia, from where we deliver our customers in Europe and all around the world with hot software projects. Our goal is to engage the best software pros worldwide for our company: this includes YOU!

About the Role

Senior Data Engineer will be responsible for:

  • Design and develop efficient solutions and automated pipelines for data base/data warehouse that can continue to scale
  • Import and clean data from clients to the data base
  • Create APIs, migrate and maintain existing APIs, integrate third party APIs and client systems
  • Make flow /pipeline for machine learning model in cooperation with Data Scientist
  • Design new microservices
  • Work closely with product management, designers, and UI engineers
  • Continuously improve our code base, systems and processes

About you

Apart from being an amazing, honest and funny personality you should bring those skills:

  • At least 5 years in a Data Engineer role
  • Work experience in smaller organizations or start-up
  • Experienced in REST API, Apache SPARK, Hadoop
  • Experience to work in clouds (GCP, AWS)
  • Experienced in Python, Docker, Jenkins and GitHub
  • Solid understanding of SQL including complex queries and optimization
  • Java and Apache Kafka is a plus
  • Proactive, passionate, staying calm even in hectic times and able to turn ideas into fast, reliable, and maintainable code
  • Ability to work both independently and with team members in a fast-moving environment
  • Fluent in English, German as a plus

We are an international IT company with no dress code, a whole lot of amazing colleagues and cool projects across various industries.

Your Benefits

  • International company & projects with ability to travel to customer locations (Switzerland, Germany, and so on)
  • Small company, no hierarchy, startup-like environment & mindset, young and easy-going culture
  • Clear focus on project quality and success while applying modern technologies
  • Awesome team which is engaged with all projects and will support you wherever necessary
  • An above-average salary and benefit package
  • Growing as a group with team building, community/learning events or workshops
  • And very importantly: A little party never killed nobody 🙂


  • Possibility to work part-time 80%, according to your personal preferences
  • Work distributed where ever it suits you (office or from home)
  • Get 3’000€ annual budget for hardware (bring-your-own), gadgets and training
  • Fully covered meal vouchers – 5,10€
  • Referral and relocation bonus

Ready to start with us?

Send us your CV via Email (, write us on LinkedIn or lets chat in a call (+421 911 056 821)

Reference: riw-0023

Bei Riwers starten?

Veronika Ferencakova
Veronika Ferencakova
HR Generalist

freut sich darauf, Ihnen die Vorzüge mit Riwers zu erläutern und vorzustellen.