Requirements: English
Company: Infotree Global Solutions
Region: poland, poland ,
Were looking for a Fullstack .NET Developer to join the team of one of our clients a growing software group delivering business management, CRM, and payment solutions across sectors such as membership, education, and healthcare. This is a full-stack role focusingon frontend (6065%) using React, and a .NET backend (3540%). The ideal candidate will also support task coordination for a small team of 23 developers.
What youll do:
- Design and develop modern, responsive web interfaces usingReact, TypeScript, Tailwind CSS, and Vite
- Build and maintain RESTful APIs using .NET Core / .NET 6+
- Take ownership of the technical delivery from architecture through implementation to deployment
- Ensure accessibility, modularity, and maintainability of frontend components
- Coordinate and support a small development team (23 people), helping align priorities and ensure smooth progress
- Collaborate with stakeholders to define scope, architecture, and deliverables
- Debug and support applications post-deployment
What were looking for:
- 5+ years of hands-on experience building full-stack web applications
- 3+ years of experience with React, TypeScript, Tailwind CSS, and Vite
- 3+ years of backend development experience with .NET Core / .NET 6+
- Strong grasp of component-based UI development, responsive design, and accessibility best practices
- Experience with authentication, validation, error handling, and layered architecture
- Previous experience coordinating technical work for a small team
- English at B2/C1 level youll be working with an international team (primarily UK and Poland)
Nice to have:
- Relevant degree in Computer Science or related field
- Experience with SQL Server, Redis, GitLab CI/CD, Kubernetes
- Cloud experience with AWS or GCP
- Familiarity with observability tools like Sentry or New Relic
- Use of AI developer tools such as GitHub Copilot or ChatGPT
Ready to join a fast-moving software group building impactful solutions across industries? Apply now and be part of a collaborative international team where your skills drive real value.