Hire Data Engineer in Poland

Why hire a Data Engineer in Poland?

You hire a Data Engineer in Poland because the country combines a large pool of engineers fluent in SQL, Python and cloud data platforms, strong English and full EU legal certainty at 40-55% less than Western European total cost. Poland has more than 500,000 IT professionals and produces roughly 80,000 STEM graduates a year, and many global companies already run their data platforms from Polish hubs.

Polish data engineers work with the modern data stack every day – Snowflake, Databricks, BigQuery, dbt, Airflow, Spark and Kafka – so they slot into your existing platform without retraining. The CET time zone gives you a full working-day overlap with the Nordics, DACH, Benelux and the UK, and because Poland is in the EU, GDPR applies directly and your data stays within the EU. Data Engineer recruitment in Poland therefore carries none of the data-transfer and contractual grey zones of far-shore markets.

What does a Data Engineer do?

A Data Engineer builds and runs the pipelines and models that turn raw data into reliable, analytics-ready datasets. At mid level this person works autonomously on part of the data platform together with analysts, data scientists and product teams.

• Designs and maintains ETL/ELT pipelines from source systems – transactional databases, APIs, files and event streams
• Builds and optimises the data warehouse and modelling layers, e.g. dbt staging and marts
• Orchestrates jobs with Apache Airflow, Dagster or Prefect, including monitoring and alerting
• Optimises SQL and processing costs in the cloud (partitioning, clustering, materialisations)
• Implements data quality controls – tests, validations and data contracts
• Integrates and processes real-time data with Kafka or Kinesis
• Automates CI/CD for data code and infrastructure (Terraform, GitHub Actions)
• Documents schemas and data lineage and maintains the data catalogue
• Works with BI and data science teams on requirements and analytical models
• Ensures data security and GDPR compliance – access control and masking of sensitive data

Skills and experience to look for

Look for a strong technical foundation in SQL and Python, plus production experience with at least one cloud data platform and an orchestration tool.

Data Engineer salary in Poland (2026)

A mid-level Data Engineer in Poland earns roughly €3,500-5,600 gross per month on an employment contract (15,000-24,000 PLN), while B2B contractor rates run about €30-42 per hour (130-180 PLN), or roughly €5,000-7,000 per month full-time. The exact figure depends on several drivers:

• Location – Warsaw and Kraków pay 10-15% more than smaller cities; remote work evens out the difference
• Industry – fintech, e-commerce and product companies pay more than software houses
• Stack – Databricks, Snowflake or streaming experience adds about €470-930 per month
• Certifications – Google Cloud Professional Data Engineer, AWS data certifications or Databricks Certified
• Experience – around 5 years and architectural autonomy put a candidate at the top of the range

A standard package includes private medical care, a training budget of about €700-1,400 per year (3,000-6,000 PLN), a sports card, flexible hours and remote or hybrid work. Product companies often add an annual bonus and paid cloud certification exams.

How Smartways hires a Data Engineer for you

Smartways runs a structured, technically verified search, so you only interview data engineers who can already do the job.

1. Discovery (days 1-2): we align on your data stack, platform maturity, seniority, budget and team setup
2. Sourcing (days 2-7): we map and approach passive data engineers from product companies, fintech and data hubs
3. Screening (days 5-10): SQL, Python and data-modelling assessment, English check and references
4. Shortlist & interviews (days 7-14): you meet 3-5 pre-qualified Data Engineers with our notes
5. Offer & onboarding (weeks 3-4): we manage negotiation, contract and start date

You typically receive a shortlist in 7-10 days and complete a hire in 3-4 weeks. We support three engagement models: permanent placement (direct employment on your or a local entity), B2B contractor (contractor on an hourly or monthly rate), and body leasing where Smartways handles the employment and compliance while the Data Engineer works fully for you.

FAQ – hiring a Data Engineer in Poland

How much does it cost to hire a Data Engineer in Poland?

Budget €3,500-5,600 gross monthly for a mid-level Data Engineer on an employment contract, or about €30-42 per hour on B2B. Senior profiles with platform architecture experience sit above this range.

Which data stack do Polish data engineers cover?

The full modern stack: Snowflake, Databricks, BigQuery and Redshift, dbt, Airflow, Spark and Kafka, on AWS, Azure or GCP. We match candidates to your exact tools during discovery.

Is my data safe with a Data Engineer in Poland?

Yes. Poland is an EU member state, so GDPR applies directly and no third-country data transfer is involved. IP and confidentiality clauses in every contract assign all code and deliverables to you.

Can I hire a Data Engineer as a contractor?

Yes. B2B contractors and body leasing are both common for data roles, and you can convert a contractor to permanent employment later.

Can Smartways also build the wider data team?

Yes. Alongside data engineers we recruit AI engineers, cloud engineers and solutions architects, so your data platform has the full team behind it.