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Offer summary
(Summary generated by AI based on the full job description)
The project focuses on converting experimental code into scalable, efficient data pipelines within the big data and cloud domain. Key technologies include PySpark, Spark on YARN, SQL, and Google Cloud Platform. Responsibilities involve developing and optimizing pipelines, collaborating with data scientists, ensuring code quality, performance tuning, and cloud ecosystem integration.
Senior PySpark Data Engineer – Big Data & Cloud Integration
Company: ITDS Polska Sp. z o.o.
from: 10 September 2026
to: 10 October 2026
26 040 - 31 500 złnet (+ VAT)/ mth.B2B contract (full-time)
18 700 - 22 500 złgross/ mth.contract of employment
Salary details
basic salary
Offer parameters
level:senior
working mode:hybrid
location:Kraków, Lesser Poland
Kraków, Lesser Poland
Requirements
Expected technologies
PySpark
Spark
SQL
Hadoop
Optional technologies
Google Cloud Platform
Operating system
Linux
Our requirements
- 5+ years of experience in data engineering and PySpark/Spark development.
- Strong SQL skills and experience with Spark optimization techniques.
- Hands-on experience with the Hadoop ecosystem, especially Spark on YARN.
- Knowledge of cloud platforms, preferably GCP, is a strong plus.
Optional
- Certifications or additional experience in cloud computing or big data solutions.
Your responsibilities
- Convert experimental code into scalable, efficient workflows and modules.
- Develop and optimize data pipelines using PySpark and Spark on YARN.
- Collaborate with data scientists and engineers to productionize analytical solutions.
- Ensure code quality, perform performance tuning, and implement best data engineering practices.
- Maintain and improve performance of data workflows in a large-scale environment.
- Integrate data pipelines within cloud ecosystems, primarily Google Cloud Platform (GCP).
- Support continuous improvement through performance monitoring and optimization.
About the project
As a Senior PySpark Data Engineer, you will be working for our client, a leader in large-scale data engineering and cloud integration. You will play a pivotal role in converting cutting-edge experimental code into robust, production-ready data pipelines, enabling innovative solutions across diverse projects. Join a dynamic environment where your expertise accelerates data-driven decision-making and fosters technological advancement.
Unleash the power of data — transform experimental insights into scalable, high-performance workflows!
Kraków-based opportunity with hybrid work model.
Only candidates with an existing legal right to work in Europe will be considered for this role.
#GETREADY to meet with us!
ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people.
We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing of your personal data.
ITDS’s Whistleblower Procedure
📌 You can report violations in accordance with ITDS’s Whistleblower Procedure available here: https://itds.pl/wp-content/uploads/2025/03/INFORMATION-ON-PROCEDURE-FOR-REPORTING-BREACHES-AND-PROTECTION-OF-WHISTLEBLOWERS-AT-ITDS-POLSKA.pdf
What we offer
- Stable and long-term cooperation with very good conditions
- Enhance your skills and develop your expertise in the financial industry
- Work on the most strategic projects available in the market
- Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years
- Participate in Social Events, training, and work in an international environment
- Access to attractive Medical Package
- Access to Multisport Program
- Access to Pluralsight
- Flexible hours
Benefits
- sharing the costs of sports activities
- private medical care
- flexible working time
- fruits
- integration events
- corporate gym
- saving & investment scheme
- no dress code
- coffee / tea
- drinks
- christmas gifts
- birthday celebration
- sharing the costs of a streaming platform subscription
- access to +100 projects
- access to Pluralsight
Recruitment stages
- 1.online interview
- 2.online interview
ITDS Polska Sp. z o.o.
ITDS supports financial service providers to take the next steps.
We identify what’s possible, every day. Opportunities in the areas of technology, organization, and digitization.
We see where banks, insurers, payment companies, or fintech can go and how they can get there.
That’s why we want to stimulate you to ramp up your ambition. Forget what you perceive as restraints and step towards the new reality.
ITDS in Poland - Pure player in new Technologies & Financial Industry
+300 IT implementation professionals
+20 clients in the Banking, Insurance, Payment & Fintech Industry
ITDS excels in digital strategy delivery and implementation of best-of-breed lending solutions. ITDS has delivered successful strategic projects throughout Europe since 1998. We combine the experience we’ve accumulated with in-depth knowledge of technologies, business processes, and EU legislation to unlock new business opportunities.
This is how we work
Senior PySpark Data Engineer – Big Data & Cloud Integration
18.7k–22.5k zł / mth. (CoE), 26k–31.5k zł / mth. (B2B)
I apply to:
ITDS Polska Sp. z o.o.
Kraków, Lesser Poland
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Informujemy, że administratorem danych jest ITDS z siedzibą w Warszawie, ul. Złota 59 (dalej jako "administrator"). Masz prawo do żądania dostępu do swoich danych osobowych, ich sprostowania, usunięcia lub ograniczenia przetwarzania, prawo do wniesienia sprzeciwu wobec przetwarzania, a także prawo do przenoszenia danych oraz wniesienia skargi do organu nadzorczego. Dane osobowe przetwarzane będą w celu realizacji procesu rekrutacji. Podanie danych w zakresie wynikającym z ustawy z dnia 26 czerwca 1974 r. Kodeks pracy jest obowiązkowe. W pozostałym zakresie podanie danych jest dobrowolne. Odmowa podania danych obowiązkowych może skutkować brakiem możliwości przeprowadzenia procesu rekrutacji. Administrator przetwarza dane obowiązkowe na podstawie ciążącego na nim obowiązku prawnego, zaś w zakresie danych dodatkowych podstawą przetwarzania jest zgoda. Dane osobowe będą przetwarzane do czasu zakończenia postępowania rekrutacyjnego i przez okres możliwości dochodzenia ewentualnych roszczeń, a w przypadku wyrażenia zgody na udział w przyszłych postępowaniach rekrutacyjnych - do czasu wycofania tej zgody. Zgoda na przetwarzanie danych osobowych może zostać wycofana w dowolnym momencie. Odbiorcą danych jest serwis Hello HR oraz inne podmioty, którym powierzyliśmy przetwarzanie danych w związku z rekrutacją.
Naruszenia można zgłaszać zgodnie z Procedurą zgłaszania nieprawidłowości ITDS dostępną tutaj:
https://itds.pl/wp-content/uploads/2025/03/INFORMATION-ON-PROCEDURE-FOR-REPORTING-BREACHES-AND-PROTECTION-OF-WHISTLEBLOWERS-AT-ITDS-POLSKA.pdf
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