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FullStack Engineer –.NET & React with Azure Experience
  • Kraków
FullStack Engineer –.NET & React with Azure Experience
Kraków, Kraków, Lesser Poland Voivodeship, Polska
ITDS Polska Sp. z o.o.
8. 12. 2025
Informacje o stanowisku

FullStack Engineer – .NET & React with Azure Experience

Miejsce pracy: Kraków

Technologies we use

Expected

  • C#
  • .NET
  • React.js
  • TypeScript
  • App Service
  • Functions
  • Azure SQL
  • Storage
  • Service Bus
  • xUnit
  • Jest
  • Playwright
  • Cypress
  • ASP.NET MVC
  • Razor
  • WPF
  • WinForms

Optional

  • Terraform
  • Bicep
  • Kubernetes
  • Docker
  • Playwright
  • Cypress
  • Microsoft SQL Server

About the project

As a Mid/Senior FullStack Engineer – .NET & React with Azure Experience, you will be working for our client, a leading financial institution, on a transformative project to modernize a portfolio of .NET applications and MSSQL databases into a modular, cloud-native Azure architecture. This initiative aims to reduce technical debt, enhance security, streamline data flows, and enable incremental delivery of services—while supporting legacy UIs and functionalities. You will be instrumental in extracting and reimplementing embedded business logic, boosting observability, and delivering high-quality, scalable software solutions aligned with business and technical goals.

Unleash innovation at scale — revolutionize legacy systems into cloud-native solutions!

Kraków-based opportunity with hybrid work model (5days/month remote).

Your responsibilities

  • Design and implement backend services and APIs in .NET 6/8 utilizing clean architecture principles
  • Build and maintain React + TypeScript frontends, gradually migrating legacy UIs
  • Read, refactor, and extract business logic from legacy .NET and TSQL codebases
  • Write and maintain extensive automated tests across unit, integration, contract, and E2E layers
  • Create and manage CI/CD pipelines using Azure DevOps or GitHub Actions and Infrastructure as Code artifacts
  • Instrument services for observability through metrics, logs, and distributed tracing
  • Troubleshoot production incidents and deliver timely fixes and support deployments
  • Participate in architecture and domain modeling activities with DDD patterns and bounded contexts
  • Collaborate in Agile ceremonies, estimate tasks, and define acceptance criteria

Our requirements

  • 5+ years of commercial experience with C# and .NET (Framework + .NET Core / 6+)
  • Strong expertise in EF Core and MSSQL (query tuning, transactions, indexing)
  • Proven experience with React and TypeScript in production environments
  • Hands-on experience building and securing REST APIs with validation, versioning, and authentication
  • Familiarity with Azure services such as App Service, Functions, Azure SQL, Storage, and Service Bus
  • Experience with CI/CD and automated testing tools like xUnit, Jest, Playwright, or Cypress
  • Knowledge of observability tools like Application Insights or OpenTelemetry
  • Ability to interpret and work with legacy codebases (ASP.NET MVC, Razor, WPF, WinForms)
  • Good Git practices and thorough code review discipline
  • Fluent Polish and English language skills (B2+) for effective technical communication
  • Eligibility for the role: Only candidates with an existing legal right to work in Europe will be considered for this role

Optional

  • Infrastructure as Code experience with Terraform or Bicep
  • Docker and Kubernetes (AKS) expertise
  • Playwright codegen or Cypress E2E automation experience
  • Experience migrating monoliths to microservices architecture
  • Deep understanding of SQL Server internals and performance profiling
  • Azure certifications such as Azure Developer Associate

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: https://itds.pl/wp-content/uploads/2025/03/INFORMATION-ON-PROCEDURE-FOR-REPORTING-BREACHES-AND-PROTECTION-OF-WHISTLEBLOWERS-AT-ITDS-POLSKA.pdf

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:
https://itds.pl/wp-content/uploads/2025/03/INFORMATION-ON-PROCEDURE-FOR-REPORTING-BREACHES-AND-PROTECTION-OF-WHISTLEBLOWERS-AT-ITDS-POLSKA.pdf

  • Praca Kraków
  • Kraków - Oferty pracy w okolicznych lokalizacjach


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