Backend Engineer - C#/.NET, Cloud & Microservices (Remote)

exadelinc; Poland; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

International projects

Hybrid or remote flexibility

Medical healthcare

Recognition program

Well-being & learning reimbursement

Team events & local benefits

Sports compensation

Referral bonuses

Top-tier equipment

Job summary

Exadel is seeking a Senior Backend Engineer to design, build, and maintain cloud-native backends using C# and .NET, with CQRS patterns and MediatR. You'll work with MS SQL, MongoDB, Redis, RabbitMQ, and deploy to Azure and Kubernetes, while collaborating with an AI-powered toolset including GitHub Copilot.

Strong testing with xUnit/Fluent Assertions and English at an upper-intermediate level are required. This role offers hybrid/remote flexibility in a global, AI-first environment.

Qualifications

• Backend development with C# and .NET (8-10)
• Architectural patterns: CQRS, Mediator (MediatR)
• Databases: MS SQL and MongoDB
• Caching with Redis
• Messaging and microservices: RabbitMQ
• Testing: xUnit and Fluent Assertions
• Azure and Kubernetes (k8s)
• GitHub Copilot usage
• English: Upper-Intermediate

Responsibilities

• Design, build, and maintain cloud-native backend apps using C#/.NET
• Implement CQRS patterns with MediatR
• Develop databases with MS SQL and MongoDB, using Redis caching
• Build asynchronous microservices with RabbitMQ
• Write clean, testable code with unit/integration tests
• Deploy and monitor apps in Azure and Kubernetes
• Leverage GitHub Copilot to boost productivity
• Ensure English communication at Upper-Intermediate level

Skills

C# & .NET

CQRS

MediatR

MS SQL

MongoDB

Redis

RabbitMQ

xUnit

Fluent Assertions

Azure

Kubernetes

GitHub Copilot

English (Upper-Intermediate)

Tools

MediatR

Redis

RabbitMQ

Kubernetes

Azure Cloud

GitHub Copilot

xUnit

Job description

Exadel is seeking a Senior Backend Engineer to design, build, and maintain cloud-native backends using C# and .NET, with CQRS patterns and MediatR. You'll work with MS SQL, MongoDB, Redis, RabbitMQ, and deploy to Azure and Kubernetes, while collaborating with an AI-powered toolset including GitHub Copilot.

Strong testing with xUnit/Fluent Assertions and English at an upper-intermediate level are required. This role offers hybrid/remote flexibility in a global, AI-first environment.