Data Engineer

Play a key role in the ecommerce platform of one of Europe’s largest retailers


ACTUM Digital


Conrad Electronic





What can you expect

What is in for you?

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As a key part of an exciting and fast-moving project, you will be working with some of the best people and technology in the business. Whether you work from home or our state-of-the-art offices in Prague, we offer a friendly atmosphere where new ideas and open communication are encouraged, and a healthy work-life balance is maintained. We also offer a personal development plan and an international environment.
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Professional experience with SQL and Python. Experience with Java/Scala is a plus.
Professional experience with data streaming technologies (i.e Apache Kafka, RabbitMQ )
Experience with batch processing and  ETL tools 
Experience with Big data technologies (i.e. Hadoop, Apache Spark)
Experience with Docker and Kubernetes.
Experience with Git, Confluence, Bash
Familiarity with state of the art ML frameworks



Professional Experience with state-of-the-art ML framework.
Experience building/maintaining a data lake/ data warehouse is a plus.


EXPERIENCE: > 2 years



Long-term professional experience with SQL and Python. Experience with Java/ Scala is a plus.
Professional experience with data streaming technologies and open source data engineering, streaming and batch processing frameworks (i.e Hadoop, Apache Spark, Apache Kafka, Airflow)
Good experience in working with state-of-the-art ML stack (TensorFlow, PyTorch, Scikit-learn) and building data pipelines for ML training and serving the models in a production environment.
Professional experience with docker and Kubernetes.
Software architecture experience.
Strong soft skills (communication, mentoring, development processes, risk management, resource/ cost management, agile knowhow)
GCP knowhow/Cloud computing



Experience building/maintaining a data lake/ data warehouse


EXPERIENCE: > 4 years

Conrad Electronic

The role

About the position

Conrad Electronic
  • Build and maintain a data lake from the existing system focusing on ML and analytical problems for all the shops.
  • Support building autonomous data quality processes into the platform. 
  • Perform the ETL process and prepare data for different use cases inside the platform.
  • Support building training pipelines for ML models
  • Support bringing ML models to the production for the near time and real-time use cases.  
  • Collaborate with the solution architects and developers during different phases of development.

The client

About the project

CONRAD Electronic
Conrad Electronic is a global consumer electronics giant whose website is ranked in Germany’s Top Ten. Driven by a unique combination of Google Full Stack Cloud and Adobe Experience Manager, Actum and Conrad are building a B2B marketplace that aims to be the leading sourcing platform in Europe.
CONRAD Electronic
What we can offer you

    Agile development and new technologies
    Promoting new ideas and individualism
    Cool team full of colleagues always willing to give advice
    Interesting projects for prestigious clients
    Certifications of your choice within a tailored personal development plan
    International environment with everyday use of English

What will you do

    Do what you love the most – develop!
    Actively communicate with the whole team and customer
    Participate in solution design and implementation
    Work in a stable team on exciting projects.

Why ACTUM Digital & Conrad Electronics

    We have a very stable partnership, with a long-term view to enable people to grow.
    We are a big family of friendly enthusiasts and we love new technologies.
    We do not like unnecessary processes that slow us down and hinder our development.
    Our investments into our people and a great work-life-balance are very important to us.

Why ACTUM Digital

    We have been successfully operating on the market for over 20 years
    We are a team of friendly enthusiasts and we like to try new technologies
    We do not like unnecessary processes that slow us down and hinder our development

Are you interested? Or you don't see the right fit for you?

Please drop us a line and let us see whether there is a role that fits your skills and talent!

Any questions? Get in touch with Kája!

A photo of Karolina Malkova, HR Business Partner

Karolína Málková

Recruitment Leader