Backend Engineer (C#, .NET) — Cloud Microservices

externaljobboards; Poland; Hybrid; PLN 180,000 - 280,000; Full time

Benefits offered by this job

International projects

In-office, hybrid, or remote freedom

Medical healthcare

Recognition program

Ongoing learning & reimbursement Well‑

Job summary

Exadel is seeking an experienced backend engineer to design, build, and maintain scalable cloud-native services using C# and .NET 8-10. You will implement CQRS with MediatR, develop robust data layers with MS SQL and MongoDB, and optimize performance with Redis caching.

You will work with RabbitMQ for messaging, ensure quality through xUnit and Fluent Assertions, and leverage Azure Cloud and Kubernetes for deployment and scaling.

Qualifications

• Backend development experience with C# and .NET (8–10).
• Knowledge of CQRS and MediatR patterns.
• Experience with MS SQL and MongoDB; Redis caching.

Responsibilities

• Design, build, and maintain scalable cloud-native backend applications using C# and .NET 8-10.
• Implement CQRS patterns using MediatR.
• Develop efficient database solutions using MS SQL and MongoDB, optimized with Redis caching.

Skills

Backend development

C#

NET 8-10

CQRS pattern

MediatR

Azure Cloud

Kubernetes

Redis caching

RabbitMQ

xUnit

Fluent Assertions

GitHub Copilot

English (Upper-Intermediate)

Tools

MS SQL

MongoDB

RabbitMQ

Kubernetes

Job description

Exadel is seeking an experienced backend engineer to design, build, and maintain scalable cloud-native services using C# and .NET 8-10. You will implement CQRS with MediatR, develop robust data layers with MS SQL and MongoDB, and optimize performance with Redis caching.

You will work with RabbitMQ for messaging, ensure quality through xUnit and Fluent Assertions, and leverage Azure Cloud and Kubernetes for deployment and scaling.