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Senior Full Stack Developer - Cybersecurity and Data Pipelines
  • Kraków
Senior Full Stack Developer - Cybersecurity and Data Pipelines
Kraków, Kraków, Lesser Poland Voivodeship, Polska
ITDS Polska Sp. z o.o.
9. 2. 2026
Informacje o stanowisku

Senior Full Stack Developer – Cybersecurity and Data Pipelines Miejsce pracy: Kraków Technologies we use Expected Python FastAPI Flask Django Pandas Numpy Airflow Luigi Jenkins GitLab Linux Git HTML CSS JavaScript SQL Optional AWS Google Cloud Platform Microsoft Azure Terraform JavaScript React.js Microsoft SQL Server PostgreSQL MongoDB Kafka RabbitMQ Operating system Linux About the project As a Senior Full Stack Developer – Cybersecurity and Data Pipelines, you will be working for our client, a leader in the financial technology sector committed to delivering secure, scalable, and innovative digital banking solutions. You’ll help build robust cybersecurity tools and automation solutions that protect millions of users worldwide, driving the future of secure banking and digital trust. Unleash innovation at the forefront of cybersecurity — shape the future of secure digital ecosystems! Krakow-based opportunity with 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. Your responsibilities Collaborate with Product Owners and Cybersecurity experts to design, develop, and deliver scalable software solutions that strengthen the bank’s security posture. Develop and deploy REST API services, data pipelines, and ETL jobs using Python, adhering to microservice design principles. Integrate 3rd party cybersecurity tools and automate vulnerability scans across the estate. Build and maintain CI/CD pipelines, ensuring smooth deployment and operation of services. Support existing services through troubleshooting, bug fixing, and writing automated tests. Lead peer reviews and mentor junior developers within an agile DevSecOps environment. Contribute to process improvements and automation efforts to streamline development and operational workflows. Stay up-to-date with emerging security threats and technology trends, proposing innovative solutions to enhance security measures. Our requirements 6 years of experience in full stack software development with a focus on cybersecurity-related applications. Extensive Python web development experience, particularly with FastAPI, Flask, or Django. Proven expertise in building data pipelines with libraries such as Pandas and Numpy, and tools like Airflow or Luigi. Strong understanding of microservice architectures, CQRS, SAGA, and event sourcing. Hands-on experience deploying services with Docker, Kubernetes, and implementing CI/CD pipelines with Jenkins or Gitlab. Solid Linux sysadmin skills, including TCP/IP, DNS, firewalls, and networking fundamentals. Proficiency with Git, branching strategies, and version control. Basic front-end development skills using HTML, CSS, and JavaScript. Strong SQL skills for complex database querying and optimization. Demonstrated experience with automated testing (unit, integration, functional). Good command of English, both written and verbal, to communicate effectively within a global team. Optional Cybersecurity-specific experience, including working with security testing tools, penetration testing, or threat detection. Cloud infrastructure experience on AWS, GCP, Azure, or Alibaba Cloud, using Terraform or similar tools. Frontend expertise in JavaScript frameworks such as React. Database administration experience with MSSQL, Postgres, or MongoDB. Experience with message queue systems like Kafka or RabbitMQ. This is how we organize our work This is how we work agile scrum 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 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 first online interview second online interview 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: 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. 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:

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