Senior Backend Developer (.NET)

We are looking for a Senior Backend Developer to join a product team in the travel industry and take part in the full product development lifecycle - architecture, system design, development, deployment, and maintenance of new and existing features.

You'll work closely with the development team to ensure system consistency and a great user experience, and you'll be the driving force behind all back-end activities.

What you'll do:

Develop, maintain, and support internal business applications in C# / .NET 10;

Own architecture and system design decisions across new and existing features;

Mentor other developers and help grow their skills;

Drive best practices in development, code versioning, testing, and deployment (CI/CD);

Recommend innovative solutions that bring value to the business.

Requirements:

6+ years of backend development experience with C# and related technologies;

Strong SQL skills, preferably PostgreSQL or MySQL;

Strong experience creating and consuming APIs (rate limiting, caching, performance, queues);

Experience with messaging systems and communication patterns (RabbitMQ, Kafka, or Azure Service Bus);

Solid understanding of software design principles, modern design patterns, MVC, and microservices;

Experience with unit and integration testing;

Experience with authorization and security, and with structured logging;

Confident with Git / GitHub;

Basic knowledge of front-end technologies: HTML, CSS, JavaScript, HTTP protocols;

Strong English, verbal and written;

Team player with a positive attitude and intrinsic motivation.

Nice to have:

Blazor;

gRPC;

Angular and reactive programming principles;

Test-Driven Development (TDD);

Scrum / Agile experience.