Senior .NET Developer with DevOps skills
We are looking for a hands-on Senior .NET Developer with DevOps skills to join a team delivering cloud-native applications for a client in the regulatory and financial technology domain. You will be primarily focused on designing, developing and maintaining high-quality .NET applications, while also contributing to the deployment, automation and cloud infrastructure layer.
This is a senior, autonomous role within a collaborative, fast-moving team - strong communication and ownership are as important as technical depth.
In Short
- 100% REMOTELY or from one of our 2 offices
- 120 - 160 pln/h
☑️ B2B contract
The Essentials We’re Seeking
- 5+ years of professional experience in .NET development.
- Strong, hands-on experience with C# and ASP.NET / .NET.
- Solid experience working with SQL Server and relational databases.
- Experience designing and consuming REST APIs and integrating 3rd party services.
- Practical experience with Docker and containerized applications.
- Good working knowledge of Kubernetes and Helm.
- Experience building or maintaining CI/CD pipelines, preferably with Jenkins or GitLab.
- Understanding of cloud platforms, infrastructure-as-code and modern deployment strategies.
- Practical experience integrating AI technologies, including AI agents or AI services, into development workflows or applications.
- Experience working with production systems and understanding of scalability, reliability and security.
- Fluent English communication skills (minimum B2+ level).
- Senior-level autonomy, ownership and problem-solving skills.
Nice to have
- Knowledge of frontend frameworks like React or Angular.
- Background working in regulated, compliance-heavy or high-availability environments.
- Experience with observability and monitoring tools.
- Experience with infrastructure-as-code technologies.
- Previous experience taking ownership of applications from development through to production.