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Offer summary
(Summary generated by AI based on the full job description)
The project focuses on the financial sector specializing in Generative AI and data integration. Technologies used include Python, FastAPI, microservices and databases like MongoDB, PostgreSQL, GCP BigQuery. Responsibilities entail developing scalable microservices, designing data pipelines, integrating multiple data sources, and optimizing cloud architecture (GCP, Azure). Duties also include ensuring security, compliance, and documentation of AI solutions.
Senior Python Backend Developer – Generative AI Data Integration
Company: ITDS Polska Sp. z o.o.
from: 27 July 2026
to: 26 August 2026
27 720 - 33 600 złnet (+ VAT)/ mth.B2B contract (full-time)
19 900 - 24 000 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
Python
MongoDB
PostgreSQL
Google Cloud Platform
Hadoop
Starburst
Operating system
Linux
Our requirements
- At least 5 years of experience in Python backend development within complex data-driven environments.
- Strong expertise with FastAPI framework and microservices architecture.
- Hands-on experience with databases such as MongoDB, PostgreSQL, and GCP BigQuery.
- Knowledge of Vector stores, Hadoop, and Starburst (Data Virtualization).
- Experience working with Google Cloud Platform (GCP) and/or Azure Cloud.
- Familiarity with Google ADK, Memory stores, RAGs, Context Engineering, and Evaluation systems.
Optional
- Certifications or experience in AI/ML systems.
- Knowledge of data security and compliance standards pertinent to financial services.
Your responsibilities
- Develop and maintain scalable microservices leveraging Python and FastAPI to support Generative AI data workflows.
- Design and implement efficient data transfer pipelines sourcing data from various systems for AI models.
- Build agents that interact with diverse data sources, ensuring seamless integration with GenAI solutions.
- Collaborate with cross-functional teams to optimize data architecture and pipelines in cloud environments.
- Ensure robust data security, governance, and compliance in all integrations.
- Contribute to the continuous improvement and innovation of data solutions within the AI ecosystem.
- Maintain documentation and support hands-on testing and deployment procedures.
About the project
As a Senior Python Backend Developer – Generative AI Data Integration, you will be working for our client, a leading financial institution committed to delivering cutting-edge Generative AI experiences. The team focuses on expanding data integration capabilities to unlock new insights, enhance decision-making, and create innovative, efficient solutions that impact global financial operations. Join us and be part of shaping the future of AI-driven data ecosystems.
Unleash innovation at the forefront of AI – Empower data-driven solutions that transform industries!
Kraków-based opportunity with a hybrid work model (up to 3 remote days per week).
Only candidates with an existing legal right to work in the European Union will be considered for this role.
This is how we organize our work
This is how we work
at the client's siteagilescrum
#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 Python Backend Developer – Generative AI Data Integration
19.9k–24k zł / mth. (CoE), 27.7k–33.6k 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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