Data Engineer

Hungary, Budapest, Full time

About us: is a continuously developing company in the fast-moving world of online travel with offices in Paris, France and Budapest, Hungary and a presence across 10 European countries. We are looking for talented people who are passionate and motivated about making an impact and helping to take us to the next level. We help millions of people every day to find travel deals by enabling them to compare offers from hundreds of different travel websites. This is not just a job: it’s a mission!

About the team:

Data team is a small autonomous team at liligo formed by Data Engineers, Data Scientist and Business Analyst. Our goal is to make liligo even more data driven, and improve our data infrastructure, tools to make business impact. We help other teams (Product, Sales, Finance) to measure liligo’s performance and optimize the product. To solve that we need a motivated Data Engineer, who likes challenges to bring our Big Data infrastructure to the next level by using cutting edge technologies.

The challenge:

We need your help to transform Liligo to a better data driven company

To achieve this, you will work closely with our data scientist, data engineers, and also the product and software development teams

  • on designing and maintaining scalable data pipelines,
  • running and improving our big data infrastructure,
  • creating reports and tools for fast and reliable data analysis to help decision making processes,
  • leading the development of data storage and data processing solutions,
  • driving coding principles, documentation standards and participate in code reviews

Mentoring your team members will be a significant part of your daily life

We are using:

Python/SQL/Spark for analyzing huge amount of data

HDFS for distributed data storage

Airflow for scheduling our daily/weekly batch jobs (ETL)

Mesos for resource allocation and resource management

Docker for creating microservices for our tools and keep them separated

Kafka for collecting real-time data from our services

Ongoing and future projects:

A/B testing evaluation framework for continuous product improvement

Improve our data Technology Stack:

  • multi user analytics platform (on-premise Hadoop cluster,, Google Cloud Platform, K8, etc.)
  • Improve team throughput by better resource allocation
  • Build and maintain Continuous Integration solution for data team

Level-up reporting and dashboarding tools

  • make reporting based on raw logs and production databases
  • Build effective data model
  • Build high availability data infrastructure and ETL processes

Move from batch to quasi-real-time reporting

  • integrate with message queue (Artemis/Kafka) to collect and user behaviour process data

We offer:

Working in lean structure

Taking huge impact on our company

A chance to investigate and apply the newest technological trends

Social events every Wednesday evening (Lilidrink)

Friday morning breakfast (company provided)

Music room (piano, guitar etc)


  • Please send your English CV to
If you want to join the liligo team