We are looking for a Senior .NET Backend Engineer to design, build, and scale high-performance backend systems using modern cloud-native architecture. You will play a key role in building secure, scalable, and containerized microservices deployed on a cloud provider (preferably Microsoft Azure).

This role requires strong experience in .NET, distributed systems, containerization, and production-grade API design.

Tech Stack

Programming Language: .NET 8 (C#)
Containerization: Docker
Container Orchestration: Azure Kubernetes Service (AKS)
Databases & Storage: SQL Server, Azure SQL Database, PostgreSQL
Caching: Redis or distributed caching mechanisms
API Architecture: RESTful APIs

Key Responsibilities

Design and develop scalable backend services using .NET 8
Build and maintain RESTful APIs following industry best practices
Containerize applications using Docker
Optimize database performance in Azure SQL Database
Implement distributed caching strategies (e.g., Redis)
Ensure application performance, scalability, and high availability
Apply clean architecture and SOLID principles
Write unit, integration, and performance tests
Participate in architecture discussions and technical decisions
Collaborate with DevOps, frontend, and product teams

Required Skills & Experience

4+ years of backend development experience
Strong experience with .NET 6/7/8
Experience building and consuming RESTful APIs
Hands-on experience with Docker
Strong SQL knowledge and experience with relational database engines (Azure SQL, SQL Server, PostgreSQL)
Experience implementing caching strategies
Familiarity with Azure cloud services
Solid understanding of:
Entity Framework Core
API security (OAuth2, JWT)
Event-Driven, and Distributed systems
Microservices architecture

Architecture & Code Principles We Value

Clean Architecture
SOLID principles
Observability (logging, tracing, monitoring)
Secure-by-design development
Performance-first mindset

AI-Augmented Development & Engineering Productivity

Leverage AI coding assistants to accelerate development while maintaining high code quality
Use AI tools to assist in refactoring, test generation, documentation, and performance optimization
Understanding of data privacy and security considerations when using AI tools
Experience integrating AI APIs into backend systems

Experience Required: 4-8 years

Key Skills: .NET 6/7/8, RESTful APIs, Docker, Azure cloud services, SQL, OAuth2

JD:

https://recrui8.com/jobs/56640c74-3ba4-4d8c-85dc-0102ef1c9024

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