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Senior Machine Learning Engineer / Data Scientist

Timezone: CET (+/- 3 hours)

Proxify is a Swedish IT company, experiencing intense growth. We match remote IT professionals with companies in Sweden and abroad. The difference with us is that we like to make sure that the remote workers we present are the very best in their field. We like to make sure we get it the right first time, every time!

We are growing fast and are currently looking for a Senior Data Science / ML Engineer.

We are building a team of the best Data Engineers. We currently have several Data engineering projects starting soon. We are looking for Senior Data Science / ML Engineers to join us on a remote basis.


  • You have +4 years of professional experience as a software engineer;
  • You have +3 years of experience working as a Data Engineer (with Scala / Python / Java / Golang);
  • You follow best practices and conventions;
  • Responsible and able to work with minimal supervision;
  • Upper-intermediate English level;
  • You can communicate well with both technical and non-technical clients.


  • Timezone: CET (+/- 3 hours)
  • Apache Kafka
  • Kubernetes
  • You have practical experience with Apache Airflow;
  • Docker
  • Apache Spark


  • Build and productionalize machine learning algorithms
  • Design and implement Machine Learning models and data ingestion pipelines.
  • Expand and optimize data pipelines, data flow, and collection for cross functional teams.


  • Lead adoption and integration of new technologies to improve our machine learning development and production pipelines
  • Create ETL framework to replace current data pipelines that include schema validation, data quality checks, etc.;
  • Setup Apache Airflow;
  • Help build frameworks and create guidelines for data pipelining from scratch to put it to production.

What we offer

  • 💻100% remote work (work from where you want);
  • 💪We pay for overtime (over 8 hours);
  • 👌🏻The ability to change the project to another one;
  • 💵Competitive compensation and performance-based increases;
  • 🧘🏻‍♂️Very flexible working schedule;
  • 🚀Opportunities for professional development and personal growth;
  • 🐕If you're based in Kiev and want to work from our office in the centre, you can come with your little friend.



 Co-founder & CEO - Viktor Jarnheimer  


Co-founder & COO - Lee Haynes  

The company is founded by us - Viktor Jarnheimer and Lee Haynes. Our ultimate goal is to convince every Swedish company that we come across to work with devoted senior developers outside of Sweden.

Additional information

  • Remote status

    Fully remote

Or, know someone who would be a perfect fit? Let them know!

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