Fullstack Engineer

Creating an inspiring place to thrive for the talented, we use their expertise and courage to introduce the technology of the future into your business. - This is the foundation of Mindbox and the goal of our business and technology journey. We operate and develop in four areas:

🤖 Autonomous Enterprise - automation of business processes using RPA, OCR, and AI.

🌐Business Managment Systems ERP - we implement, adapt, optimize, and maintain flexible, safe, and open ERP of production and distribution companies worldwide.

🤝Talent Network - we provide access to the best specialists.

☁️ Modern Architecture - we build integrated, sustainable, and open CI / CD environments based on containers enabling safe and more frequent delivery of proven changes in the application code.

We treat technology as a tool to achieve a goal. Thanks to our consultants' reliability and proactive approach, initial projects usually become long-term cooperation. For over 16 years, it has provided various services to support clients in digital transformation.

#LI-Hybrid

We offer:

• We are open to the employment form according to your preferences
• Work with experienced and engaged team, willing to learn, share knowledge and open for growth and new ideas
• Hybrid working system (5 days per month from the office in Kraków)
• Mindbox is a dynamically growing IT company, but still not a large one – everybody can have a real impact on where we are going next
• We invest in developing skills and abilities of our employees
• We have attractive benefits and provide all the tools required for work f.e. computer
• Interpolska Health Care, Multisport, Warta Insurance, training platform (Sages)

Must-have:

• 5+ years of commercial experience with C# and .NET (Framework + .NET Core / .NET 6+).
• Strong experience with EF Core and MSSQL (query tuning, transactions, indexing).
• Production experience with React and TypeScript.
• Practical experience building and securing REST APIs (validation, versioning, authentication).
• Familiarity with Azure services (App Service, Functions, Azure SQL, Storage, Service Bus).
• CI/CD and automated testing experience (xUnit, Jest, Playwright/Cypress).
• Observability knowledge (Application Insights / OpenTelemetry, structured logging).
• Ability to read and reason about legacy codebases (ASP.NET MVC, Razor, WPF, WinForms).
• Good Git practices and code review discipline.
• English for technical communication (min. B2+ level).

Nice to have:

• IaC experience (Terraform, Bicep) and deployment automation.
• Docker and Kubernetes (AKS) experience.
• Playwright codegen or Cypress end-to-end automation experience.
• Background in migrating monoliths to modular services or microservices.
• Familiarity with SQL Server internals and performance profiling.
• Azure certifications (e.g., Azure Developer Associate).