Senior Big Data Engineer — Remote & Flexible Hours

OpenX group; Kraków; Hybrid; PLN 260,865 - 291,555; Full time

Benefits offered by this job

Annual performance bonus

Private health care

Holiday Allowance

Training access to LinkedIn

Flexible working hours

Job summary

OpenX group, located in Kraków, is seeking a skilled developer to create large-scale data processing systems. You will engage with various teams to deliver top-tier advertising experiences by improving application performance and scalability.

The ideal candidate has over 8 years of experience in Java, Scala, or Python and at least 3 years in Big Data systems. Join us to tackle challenges with cutting-edge technologies and flexible working conditions.

Qualifications

• 8+ years experience in Java, Scala or Python development.
• 3+ years of experience in Big Data systems development.
• Experience building complex data pipelines.

Responsibilities

• Design large-scale data processing systems.
• Work with Product to drive the requirements.
• Analyze and improve the efficiency of applications.

Skills

Java

Scala

Python

Big Data systems

SQL

Apache Spark

Google Cloud Platform

AWS

Docker

CI/CD

Airflow

Education

Bachelor’s degree in computer science, physics, or related field

Tools

BigQuery

Dataform

Job description

OpenX group, located in Kraków, is seeking a skilled developer to create large-scale data processing systems. You will engage with various teams to deliver top-tier advertising experiences by improving application performance and scalability.

The ideal candidate has over 8 years of experience in Java, Scala, or Python and at least 3 years in Big Data systems. Join us to tackle challenges with cutting-edge technologies and flexible working conditions.