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Principal .NET Backend Engineer

Principal .NET Backend Engineer

AppSierra
10-12 Years
Early Applicant
  • Posted 8 hours ago
  • Be among the first 10 applicants

Job Description

We are seeking a Principal .NET Backend Engineer to join our team. The role involves designing and developing enterprise-scale backend applications using ASP.NET Core, C#, and Microsoft Azure, while leading architecture discussions and technical mentorship.

Key Responsibilities

  • Design and develop scalable backend applications using ASP.NET Core and C#.
  • Architect cloud-native Microservices and Distributed Systems on Microsoft Azure.
  • Design secure, high-performance REST APIs and event-driven applications.
  • Lead architecture discussions, code reviews, and technical mentoring.
  • Design and implement messaging solutions using Azure Service Bus.
  • Troubleshoot production issues, perform RCA, and optimize application performance.
  • Collaborate with DevOps teams on CI/CD, AKS deployments, and cloud infrastructure.
  • Establish engineering standards, best practices, and architectural guidelines.
  • Review AI-generated code and ensure alignment with enterprise architecture standards.

Required Qualifications

  • Minimum 10 years of experience in .NET backend development.
  • Expertise in ASP.NET Core, C#, and microservices architecture.
  • Experience designing cloud-native solutions on Microsoft Azure.
  • Strong knowledge of distributed systems, performance optimization, and system design.
  • Proven technical leadership and mentoring experience.
  • Experience with CI/CD pipelines, DevOps practices, and container orchestration (AKS).

Nice to have

  • Advanced understanding of event-driven architecture and Azure Service Bus.
  • Experience with Terraform, Bicep, and Azure infrastructure-as-code.
  • Knowledge of DDD, CQRS, and clean architecture principles.
  • Soft skills: problem solving, stakeholder management, and agile delivery.

More Info

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Key Skills

DevOps practices

Clean architecture

AKS

Infrastructure-as-code

Microservices architecture

Azure Service Bus

CI/CD pipelines

ASP.NET Core

Bicep

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