April 8, 2026
Fullstack Developer (.NET & Angular) | Cloud-Native Focus
Senior • Remote
100 - 110 PLN
Łódź, LD, Poland
The Opportunity
We are representing an established international financial institution currently undergoing a massive shift toward cloud-native architecture. While many firms talk about "digital transformation," this team is actively dismantling legacy monoliths and rebuilding them as high-performance, containerized microservices.
We are looking for a Senior .NET + Angular Developer who doesn't just "use" Kubernetes but understands how to build and scale applications within a modern orchestration ecosystem. This is a role for an engineer who values clean code, architectural integrity, and the power of automated, scalable infrastructure.
Your Impact
Architect & Build: Design and develop robust backend services using .NET 8/Core and dynamic, responsive frontends in Angular.
Cloud-Native Excellence: Take a lead role in deploying and managing services within Kubernetes, ensuring our applications are resilient, observable, and scalable.
Database Engineering: Design efficient schemas and optimize complex queries within SQL environments to handle high-frequency financial data.
Modernize the Stack: Actively participate in the migration of services to a containerized environment, advocating for best practices in CI/CD and DevOps.
Collaborate: Work within a cross-functional team of high-caliber engineers, participating in deep-dive code reviews and architectural workshops.
Your Technical Profile
The Core: Extensive experience (5+ years) in software engineering with a strong mastery of .NET (C#) and Angular (v12+).
The K8s Edge: Proven experience working with Kubernetes. You should be comfortable with pods, services, deployments, and understanding how your code behaves in a containerized environment.
Data Mastery: Strong proficiency in SQL Server or similar relational databases, including performance tuning and schema design.
Quality First: A mindset focused on TDD, Clean Code, and SOLID principles.
Communication: Fluent professional English (written and spoken) is essential for collaboration with our global teams.
Preferred (Nice-to-Have)
Experience with Azure or AWS (EKS/AKS).
Knowledge of Kafka or other message brokers for event-driven architecture.
-
Familiarity with Helm charts or Terraform (IaC).
What’s in it for You?Hybrid Flexibility: Work from the comfort of your home anywhere in Poland, with only two scheduled visits per month to our modern hub in Łódź for team integration and high-level strategy sessions.
Premium Tech Stack: No "maintenance only" projects. You will work on greenfield features and modern cloud migrations.
Stability & Growth: The security of an established enterprise with the agile mindset of a tech-forward team.
Streamlined Recruitment: A transparent, technical process that respects your time.
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Warsaw, Poland
14,700 - 19,950 PLN
🏢 Summary: Mid-Level Fullstack .NET Developer role focused on building and maintaining scalable web applications within a microservices architecture. The position involves developing robust REST APIs, implementing automated testing, and contributing to CI/CD processes in a hybrid work model. You will work with modern .NET and Angular technologies to deliver high-quality, enterprise-grade systems. 🗂️ Requirements: Minimum 3 years of full stack development experience, Strong knowledge of C# and .NET Core, Practical experience with Angular, Experience with REST API development, Experience with microservice architecture, Experience with automated testing (unit, E2E), Knowledge of SOLID principles and design patterns, Experience with Docker and Kubernetes, Experience with MSSQL and PostgreSQL, Experience with CI/CD pipelines and related tools, Familiarity with JIRA, TeamCity, Jenkins, git, Communicative Polish, Legal right to work in the EU 📃 Skills: C#, .NET, Angular, REST, Microservices, Docker, Kubernetes, MSSQL, PostgreSQL, Git, Jenkins, TeamCity, JIRA, CI/CD, SOLID 🏢 Description: Ignite the Future of Digital Innovation — Shape Powerful, Scalable Systems with Cutting-Edge Technologies! Warszawa-based opportunity with hybrid work model (up to 4 days remote per week). As a Mid-Level Fullstack .NET Developer , you will be working for our client, a forward-thinking leader in the software industry dedicated to delivering innovative solutions. Your expertise will contribute to designing and implementing robust, microservice-based systems, empowering businesses to thrive in a digital landscape. Join us and be part of a dynamic environment where your skills fuel impactful projects and career growth. Your main responsibilities: Develop and maintain scalable web applications using .NET Core, C#, and Angular. Write automated unit and E2E tests to ensure high-quality deliverables. Apply SOLID principles, design patterns, IoC, and DI to create maintainable code. Design and implement REST APIs within microservice architecture. Collaborate with cross-functional teams utilizing JIRA, TeamCity, Jenkins, and version control systems like git/bitbucket. Support and optimize database interactions with MSSQL and PostgreSQL. Participate in continuous integration and delivery processes (SSDLC, CI/CD tools). You're ideal for this role if you have: Minimum of 3 years of professional experience in full stack development. Practical knowledge of C#, .NET Core, Angular. Experience with Docker and Kubernetes. Experience with automated testing, SOLID, design patterns, and REST API development. Familiarity with MS SQL, PostgreSQL, and microservice architecture. Knowledge of SSDLC, CI/CD pipelines, and tools such as JIRA, TeamCity, Jenkins, and git. It is a strong plus if you have: (optional) Certifications in cloud technologies or microservice architectures. Language Required for the role: Polish (Communicative level) Eligibility for the role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV in English or Polish, along with a statement confirming your consent to the processing and storage of your personal data.