Apps Developer (.NET / C#)

AI overview

Solve complex challenges and maintain infrastructure handling 60PB+ monthly data traffic while developing modern desktop applications with .NET and C#.
We’re a team of 500+ professionals who develop cutting-edge proxy and web data scraping solutions for thousands of the world’s best known businesses, including Fortune 500 companies.  What’s in store for you: You’ll be solving complex challenges and maintaining our own infrastructure with 60PB+ monthly data traffic. Here are its scale and maturity in numbers: - 6PB+ Ceph storage - 60PB+ monthly data traffic through our systems - 300k+ service requests/sec processed - 500k+ Kafka messages/sec streamed Your day-to-day:
  • Develop and maintain modern desktop applications using .NET and C#.
  • Design and implement responsive, user-friendly UIs with custom controls and real-time data visualization.
  • Collaborate on the project roadmap, contributing innovative ideas and technical insights.
  • Work closely with backend engineers to build robust and scalable end-to-end solutions.
  • Conduct code reviews, write unit tests, and follow best practices in software development.
  • Ensure high standards for security, performance, and scalability of the application.
  • Troubleshoot, debug, and optimize performance across different platforms and environments.
  • Your skills & experience:
  • Solid experience in C# and .NET Framework development.
  • Proficiency in building desktop interfaces with WPF/XAML.
  • Comfortable navigating the unique challenges of a fast-moving startup environment.
  • Strong grasp of internet technologies including web protocols, DNS, networking, security, proxies, and web scraping.
  • Self-driven and adaptable with excellent communication skills.

  • Nice to have:
  • Experience with the MVVM design pattern and modern UI/UX principles.
  • Familiarity with WinAPI.
  • Exposure to low-level programming languages such as C/C++, Rust, or Go.
  • Experience with the Unity Framework.
  • Hands-on knowledge of CI/CD pipelines, Docker, or related DevOps tools.
  • Salary:
  • Gross salary: 3000 - 5600 EUR/month. Keep in mind that we are open to discussing a different salary based on your skills and experience.

  • To support your professional growth and make you feel taken care of, we’ve put together an expansive benefit package. It covers learning, well-being, celebration, and much more  — learn all about it here.
    Up for the challenge? Let’s talk!
    Salary
    €3.000 – €5.600 per month
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