.NET WinForms Developer @ CSHARK Sp. z o.o.

The Essentials We're Seeking 8+ years of professional experience in C#/.NET with strong focus on Windows Forms. Proven ability to build custom UI controls from scratch (inheriting base controls and implementing custom rendering, not configuring DevExpress/Telerik). Hands-on experience with continuous real-time data streaming to the UI (data...

At least 4 years of experience in .NET development. Experience with MS SQL, NoSQL databases, and ElasticSearch. Ability to build applications using microservice architecture, with an understanding of its concepts, benefits, and drawbacks. Experience with cloud solutions (AWS).

The Essentials We're Seeking 8+ years of professional C#/.NET experience, including Windows Forms and custom control development.  Deep understanding of multi-threaded, low-latency UI design.  Experience with real-time data visualization (charts, grids, multi-window apps).  Comfortable with SVN, TCP/IP, and Windows desktop optimization.  Strong...

5+ years of experience as a UX/product designer or similar role. Expertise in creating native mobile services and web applications. Proficiency in Figma as the key product design and prototyping tool. Excellent communication and interpersonal skills including the ability to present design concepts to stakeholders and senior executives. Experience in...

The Essentials We're Seeking Over 4 years of commercial programming experience with .NET, C#.  Strong understanding of software architecture principles and backend design patterns (e.g., dependency injection, repository, mediator, factory).  Exposure to cloud environments (ideally Azure) and understanding of infrastructure and services.  Fluency...

8+ years of experience in Product Design / UX/UI, ideally within FinTech or other data-intensive B2B SaaS products. Proven experience in building or maintaining design systems at scale. Strong collaboration and communication skills – ability to work closely with Product, Engineering, and Business stakeholders. Analytical mindset and ability to translate...

Proven Solution Architect experience, ideally in SaaS environments, delivering complex solutions. Expertise in cloud-native technologies, distributed systems, and event-driven architectures. Hands-on knowledge of integration patterns, web-based security (e.g., OAuth2, OIDC, PKI), and application portfolio management. Strong skills in software architecture,...

The Essentials We’re Seeking 3+ years of commercial experience as a DevOps or Cloud Engineer.  Strong expertise in AWS or Azure cloud platforms (compute, networking, storage, databases).  Hands-on experience with CI/CD tools such as Azure DevOps, GitLab CI, or GitHub Actions.  Solid understanding of Docker and Kubernetes concepts.  Experience...

The Essentials We’re Seeking 4+ years of experiencetesting web applications.  ISTQB certification.  Strong skills in test case design, requirements analysis, and applying test methodologies described in the ISTQB syllabus.  Experience in preparing test plans, understanding test patterns, and contributing to team-wide quality strategies.  Ability to...

Wymagane doświadczenie Minimum 6 lat doświadczenia w branży IT   Minimum 3 lata doświadczenia jako Software Developer   Doświadczenie w pracy przy złożonych systemach klasy enterprise   Ogólne kompetencje techniczne: Udział w co najmniej jednym pełnym cyklu życia projektu IT (od analizy po wdrożenie)  Biegłość w tworzeniu oprogramowania...