New offer - be the first one to apply!

August 8, 2026

Developer: .NET, Angular, Kafka, AWS

Senior • Hybrid

28,560 - 33,600 PLN

Warsaw, MZ, Poland

For our client operating in the renewable energy industry, we are looking for a Fullstack Developer (.NET/Angular) to work on the continued development of a product suite supporting offshore wind farm asset lifecycle management. This role involves designing, developing, and evolving scalable, secure, and maintainable products using .NET technologies, Angular, cloud platforms, and modern integration frameworks.

Tasks

  • Designing, developing, and evolving scalable, secure, and maintainable products using .NET technologies, Angular, cloud platforms, and modern integration frameworks
  • Taking senior-level ownership of solution quality, security, and compliance by applying best practices for data protection, authentication, authorization, secure coding, observability, and regulatory requirements
  • Owning and improving applications in production, including reliability, performance, maintainability, incident resolution, and continuous improvement of operational practices
  • Driving cloud-native engineering practices, including deploying, scaling, and managing applications in AWS and designing resilient integrations using messaging systems such as Kafka
  • Guiding technical discussions, supporting code reviews, mentoring less experienced engineers, and collaborating with architects, product owners, and stakeholders to translate business needs into robust technical solutions

Requirements

  • 5+ years of experience in .NET Core, C#, and Angular
  • Strong experience with system integration and distributed application development using REST APIs, microservices, Docker, Kubernetes, messaging platforms such as Kafka or AMQ, and SQL or NoSQL databases
  • Strong experience with cloud-native technologies on AWS, such as Kubernetes (EKS), cloud storage, secrets management (AWS Secrets Manager), data pipelines, infrastructure automation, monitoring, and production-grade deployments
  • Experience in DevOps practices and tools for automation, continuous integration, continuous delivery, test automation, release management, and improving developer productivity
  • Confidence working with version control systems such as Git, build and deployment tools such as Azure DevOps or GitHub Actions, and containerization technologies such as Docker and Kubernetes
  • Demonstrated senior-level ownership, strong problem-solving skills, and the ability to mentor colleagues, influence technical direction, communicate effectively with stakeholders, and balance delivery speed with long-term quality

We Offer

  • Ongoing support from a dedicated agent, taking care of project continuity, client contact, necessary formalities, work comfort, and development
  • Consultant Development Program: advice on growth planning based on the latest IT trends and market needs, including consultations with agents and growth mentors
  • Access to a learning and development platform with webinars, articles, industry reports, and regular development events covering technical, business, and lifestyle topics
  • Integration events for employees and their loved ones
  • Opportunities to contribute to knowledge transfer for clients
  • Access to experienced IT experts
  • Benefits package including funding for medical care, life insurance, sports cards for employees and their loved ones, and discounts in stores in Poland and abroad

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Warsaw, Poland

120 - 140 PLN/hr

🏢 Summary: Remote Full Stack .NET Developer role focused on building and maintaining enterprise-grade applications using Angular 20+ and ASP.NET Core (.NET 9+) within a Microsoft and Azure ecosystem. The position involves designing scalable solutions, integrating authentication and external systems, and deploying cloud-native applications using Docker, Kubernetes, and CI/CD pipelines. Long-term B2B project for EU citizens residing in Poland. 🗂️ Requirements: Strong commercial experience as Full Stack .NET Developer, Hands-on experience with Angular 20+, Very good knowledge of ASP.NET Core and modern .NET, Experience designing and developing RESTful APIs, Experience with Microsoft Azure services, Strong knowledge of Microsoft SQL Server, Experience with Entity Framework Core, Experience with Docker and containerized environments, Understanding of Kubernetes, Experience building and maintaining CI/CD pipelines, Strong SQL skills, Knowledge of authentication and authorization mechanisms including Azure AD, Experience in Agile environments, Very good English skills, EU citizenship, Residence in Poland 📃 Skills: Angular, ASP.NET, NET, C#, REST, Azure, MSAL, AzureAD, SQL, SQLServer, EntityFramework, Docker, Kubernetes, CI/CD, Vitest, xUnit, Moq, AzureDevOps 🏢 Description: 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 currently looking for an experienced Full Stack .NET Developer to join a remote international team delivering enterprise-grade applications using modern Microsoft and Angular technologies. In this role, you will be responsible for designing, developing, and maintaining scalable applications while collaborating closely with cross-functional teams in an agile environment. Project information: Type of project: It services Office Location: Poland Work mode: Remote from Poland Budget: 120-140 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’s availability) Project scope: Design and develop enterprise applications using Angular 20+ on the front end and ASP.NET Core (.NET 9+) on the back end Implement standalone components and signals-based architecture to build responsive and maintainable user interfaces Integrate Azure MSAL authentication, RESTful APIs, and external systems Build and optimize data access layers using Entity Framework Core and manage relational data in Microsoft SQL Server Ensure application security through authentication, authorization, and data protection mechanisms based on Azure Active Directory Deploy and manage application environments using Docker, Kubernetes, and CI/CD pipelines Develop and maintain comprehensive unit and integration tests for both front-end and back-end components using Vitest, xUnit, and Moq Collaborate with cross-functional teams to maintain shared libraries and continuously improve product functionality based on user feedback Troubleshoot, debug, and optimize applications to ensure scalability, reliability, and high performance Participate actively in code reviews by reviewing and approving Pull Requests from team members Document project progress, architectural decisions, and implementation outcomes using Azure DevOps Boards and Wiki Contribute to continuous improvement initiatives and promote development best practices across the team Competence demands: Strong commercial experience as a Full Stack .NET Developer Proven hands-on experience with Angular and .NET technologies Very good knowledge of ASP.NET Core and modern .NET development practices Experience designing and developing RESTful APIs Practical experience with Microsoft Azure services and cloud-native applications Strong knowledge of Microsoft SQL Server and relational database design Experience with Entity Framework Core Experience working with Docker and containerized environments Good understanding of Kubernetes and container orchestration Experience building and maintaining CI/CD pipelines Strong SQL skills and experience optimizing database queries Understanding of authentication and authorization mechanisms, including Azure AD integrations Experience working in Agile development environments Strong communication and collaboration skills Proactive approach, ownership mindset, and ability to independently lead feature implementations High attention to detail and commitment to code quality Very good English skills, both written and spoken We offer: Remote working model from Poland Full-time job agreement based on b2b Private medical care with dental care (covering 70% of costs) Multisport card (also for an accompanying person ) Life insurance Recruitment process: Introductory call Technical interview Final decision