In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting-edge technologies that shape the world of the future. We are seeking an experienced Software Engineer (React+.NET) to join a remote development team working on modern, cloud-native applications for the energy sector. If you enjoy building scalable solutions, working with modern technologies, and collaborating in agile teams.

Project information:

Type of project: IT Services
Office location: Poland
Work mode: Remote
Working hours: North American working hours – 13:00–21:00 CET, occasionally 15:00–23:00 CET
Budget: 160–170 PLN net/h – B2B
Project length: Long-term
Only candidates with citizenship in the European Union and residence in Poland
Start date: ASAP (depending on candidate availability)

Project scope:

Develop end-to-end features across the full stack using React, .NET, and PostgreSQL
Build and maintain cloud-native solutions using Azure containerized environments and microservices architecture
Create scalable backend APIs using .NET (C#)
Design and implement modern React-based frontend components
Write clean, maintainable code following test-driven development (TDD) practices
Implement and maintain automated tests, preferably using Playwright for UI and end-to-end testing
Collaborate with product owners, designers, and engineers in an agile team environment
Participate in code reviews, design discussions, and architectural decisions
Actively use GitHub Copilot to enhance development efficiency and quality
Troubleshoot, debug, and optimize applications for performance and scalability

Requirements:

Minimum 3+ years of professional experience in full-stack development
Strong experience as a Full Stack Developer with React and .NET
Proficiency in React (hooks, context, React Query, state management)
Experience with TypeScript is highly desirable
Solid knowledge of .NET (C#) and building RESTful APIs
Experience with PostgreSQL, including schema design and performance optimization
Hands-on experience with Azure and containerized applications (e.g., Azure Container Apps, AKS, or ACI)
Experience working with CI/CD pipelines such as GitHub Actions or Azure DevOps
Strong experience with test-driven development (TDD)
Experience with Playwright or similar UI testing frameworks
Comfortable working with AI-assisted development tools such as GitHub Copilot
Strong communication skills and ability to collaborate in agile development environments
Good English communication skills, minimum B2

Nice to have:

Experience with microservices or distributed architectures
Knowledge of GraphQL or gRPC
Familiarity with Domain-Driven Design (DDD)
Experience using Azure DevOps Boards or Jira

We offer:

Remote working model
Full-time job agreement based on on b2b
Private medical care with dental care (covering 70% of costs)
Multisport card (also for an accompanying person)
Life insurance