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Senior Fullstack Developer (.Net + React) @ AVENGA (Agencja Pracy, nr KRAZ: 8448)
  • Wrocław
Senior Fullstack Developer (.Net + React) @ AVENGA (Agencja Pracy, nr KRAZ: 8448)
Wrocław, Wrocław, Lower Silesian Voivodeship, Polska
AVENGA (Agencja Pracy, nr KRAZ: 8448)
14. 3. 2026
Informacje o stanowisku

We are seeking an experienced Full Stack Developer with strong expertise in React, TypeScript, Redux Toolkit, and backend development using both .NET Framework and .NET 8. You will be responsible for building high-quality, scalable, and accessible web applications, working across the entire stack - from front-end UI to backend APIs and data processing.
This role is ideal for someone who enjoys building modern user interfaces while also designing and maintaining robust backend services.is i

This is remote position with headquater in Wrocław that means there may be a meeting or workshop at the office once or twice a year. And the first day is at the office to pick up the equipment.


  • 8+ years of experience in full stack development with strong expertise in React.js
  • Excellent communication skills (verbal and written).
  • Ability to collaborate effectively with multi-disciplinary and globally distributed teams.
  • Ability to review code, guide junior developers, and ensure high standards in delivery.
  • Strong team player with a proactive mindset.

Nice to Have:

  • Experience with testing frameworks (e.g., Jest, React Testing Library).
  • Familiarity with other JavaScript libraries and frameworks.
  • Contributions to open-source projects.
  • Knowledge of Zod for schema validation.

We are seeking an experienced Full Stack Developer with strong expertise in React, TypeScript, Redux Toolkit, and backend development using both .NET Framework and .NET 8. You will be responsible for building high-quality, scalable, and accessible web applications, working across the entire stack - from front-end UI to backend APIs and data processing.
This role is ideal for someone who enjoys building modern user interfaces while also designing and maintaining robust backend services.is i

This is remote position with headquater in Wrocław that means there may be a meeting or workshop at the office once or twice a year. And the first day is at the office to pick up the equipment.

,[Front-End Development:, Develop and maintain user interfaces using React.js., Write clean, well-documented, reusable, and testable code using TypeScript., Implement state management solutions using Redux Toolkit., Handle asynchronous logic and data fetching in React applications., Strong understanding of React fundamentals (components, props, state, hooks, lifecycle)., Proficiency in TypeScript, including types, interfaces, and generics., Hands-on experience with Redux and Redux Toolkit., Experience with asynchronous programming and API integration in React., Familiarity with ESLint and front-end tooling., , Back-End Development:, Backend development using .NET Framework and .NET 8., Hands-on experience with .NET., Work across the entire stack - from front-end UI to backend APIs and data processing., , Performance, Accessibility & Best Practices, Ensure high performance, responsiveness, and scalability of applications., Implement accessibility best practices, including proper use of ARIA attributes., Follow W3C accessibility standards and ARIA patterns (WAI-APG knowledge is a plus)., Solid understanding of web accessibility principles and ARIA implementation., Follow industry best practices related to testing, performance, security, and maintainability., , Collaboration & Code Quality, Collaborate with Designers, Business Analysts, Architects, Product Owners, and other developers., Participate actively in code reviews to maintain and improve code quality., Mentor junior developers and contribute to team skill development., Use ESLint and follow coding standards and best practices., Experience with version control systems (Git)., , Deployment, Support & Troubleshooting, Handle build, release, and deployment across multiple environments., Support implementation and rollout of new features, enhancements, and fixes in non-production and production environments., Troubleshoot, debug, and resolve complex technical issues efficiently., Strong troubleshooting, debugging, and analytical abilities., Requirements: .NET, React, API, Redux, Git, Jest, React Testing Library Tools: Jira, GIT, Agile, Scrum. Additionally: Sport subscription, Private healthcare, International projects, Friendly atmosphere, Integration events, Multisport, Cafeteria system, Free coffee, Bike parking, Free parking, Modern office, No dress code.

  • Praca Wrocław
  • Wrocław - Oferty pracy w okolicznych lokalizacjach


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