.Net Developer
Our Client is a leader in the Polish e-commerce market, developing modern financial solutions that support payments and purchase financing for millions of users.
We are looking for an experienced .NET Developer to join a platform-product team responsible for microservices handling very high traffic and integrations with the Azure cloud.
Responsibilities:
Designing, developing, testing, and maintaining high-quality code (backend, APIs, automation).
Diagnosing and resolving issues in the production environment.
Collaborating with Product Managers, UX Designers, and other developers.
Contributing to the improvement of development processes and CI/CD pipelines.
Writing clean, well-documented code and participating in code reviews.
Participating in on-call duties (after the onboarding period).
Requirements:
Minimum 3 years of experience in .NET / C# development.
Good knowledge of design patterns and software testing methodologies.
Experience with microservices and event-driven architecture.
Practical knowledge of SQL Server or other relational/document databases.
Basic knowledge of Microsoft Azure (scaling, Cosmos DB, DevOps).
Familiarity with tools such as Postman, Swagger, Kubernetes (nice to have).
Passion for technology and willingness to share knowledge with the team.
Independence, initiative, and eagerness to learn.
English proficiency at B2 level.
We offer:
Work on a product used daily by millions of users.
A modern technology stack: .NET, Azure, Kubernetes, Snowflake, microservices.
Real impact on the development of fintech products within one of the most recognizable brands in Poland.
A team of technology and cloud-computing enthusiasts.
Hybrid work model from the Warsaw office – flexible (on average 2 times per month).
Long-term cooperation in an outsourcing (B2B) model.
Access to an AI environment.
TQLO Sp. z o.o. – Recruitment Agency (KRAZ no. 33580)

TQLO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
TQLO to dynamicznie rozwijająca się firma specjalizująca się w rekrutacji IT oraz outsourcingu usług technologicznych. Działa na polskim rynku, dostarczając lokalnie wykwalifikowanych inżynierów, którzy pomagają klientom...