Senior Data Engineer (AI)

Location: Must be located in Poland and willing to commute to the Katowice or Gdańsk office. Occasional business trips abroad may be required.

Salary: UoP 12,000–16,000 PLN gross/month; B2B 100–140 PLN net/hour.

Company

hirify.global is a European technology company providing consulting, digital services, software development, and application management across nearly 30 countries.

What you will do

• Create workflows and jobs for data engineering and data infrastructure.
• Maintain and debug data pipelines and related infrastructure components.
• Migrate to and update AWS services, including automation of repetitive activities.
• Perform regression testing and take ownership of developed and automated solutions.
• Review colleagues’ code in an infrastructure-as-code environment.
• Collaborate independently and with developers and data engineers in a multinational team.

Requirements

• 5+ years of experience in data engineering roles.
• Proficiency in Python and hands-on experience writing complex SQL queries.
• Basic knowledge of AWS data services such as S3, Glue, and Athena.
• Experience with Agile ways of working and strong communication skills.
• English at B2/C1 level and EU citizenship are required.
• Availability to work from Poland, commute to the Katowice or Gdańsk office, and occasionally travel abroad.

Nice to have

• Knowledge of Bash.
• Ability to draw basic diagrams.
• Higher education and professional certifications.

Culture & Benefits

• UoP benefits include Luxmed, Medicover Sport, Worksmile, life insurance, and a referral bonus.
• Access to educational and language-learning platforms, paid certifications, conferences, and Tech Lunches.
• Opportunity to join communities focused on project management, architecture, security, process management, leadership, AI, and cloud.
• Additional benefits include free parking, fresh fruit, workation, and a local kindergarten.
• B2B cooperation includes Tech Lunches, Worksmile, and access to professional communities.

Hiring process

• Up to 30-minute phone call with a recruiter.
• Two one-hour Teams interviews covering general and technical questions.