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Senior FullStack React Developer +.NET
  • Warsaw
Senior FullStack React Developer +.NET
Warszawa, Warsaw, Masovian Voivodeship, Polska
ITDS Polska Sp. z o.o.
23. 5. 2025
Informacje o stanowisku

technologies-expected :


  • C#
  • JavaScript
  • TypeScript
  • React.js
  • .NET
  • Entity Framework
  • Git
  • SQL
  • Kafka

about-project :


  • As a FullStack Developer you will be working for our client, a leading organization in the banking sector that is undergoing continuous digital transformation. You will support the development of modern online banking platforms by contributing to scalable, secure, and high-performance web applications. The project involves building new features and optimizing existing systems using the latest technologies in .NET and React. You will be part of a collaborative development team focused on clean code, innovation, and software quality.
  • Do whats great!
  • Warsaw based opportunity with hybrid work model (1 day in the office/week).

responsibilities :


  • Develop web applications using .NET and React technologies
  • Perform code reviews and suggest improvements
  • Write unit tests to ensure software reliability
  • Ensure high performance and security of the application
  • Collaborate closely with developers, testers, and analysts
  • Design and build scalable microservices
  • Participate in improving the system’s architecture
  • Document REST APIs using Swagger
  • Optimize application performance
  • Support the continuous improvement of development practices

requirements-expected :


  • Proficiency in object-oriented programming in C# and JavaScript/TypeScript
  • Experience with React and related frontend technologies
  • Solid understanding of RESTful Web Services and .NET
  • Practical experience with Entity Framework
  • Knowledge of microservices architecture and implementation
  • Familiarity with GIT and version control workflows
  • Ability to write clean, efficient, and testable code
  • Understanding of SQL and database query optimization
  • Experience with unit testing frameworks and practices
  • Good grasp of distributed system concepts
  • Apache Kafka from a developer’s perspective

offered :


  • 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
  • mobile phone available for private use
  • computer available for private use
  • 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

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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