Senior AI-Native Engineer, .NET, Azure

Aspire Software

. Design and develop backend applications using C#, modern .NET, and ASP.NET Core.

Posted 10/17/2026full-timeBeirut • LebanonSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in backend application development using C#, .NET, and ASP.NET Core, with a strong focus on API design, database management, and cloud deployment using Azure services. Proficient in implementing secure and maintainable applications while ensuring high standards of code quality and automated testing.

Highest-signal resume keywords

C# DevelopmentASP.NET CorePostgreSQL Database ManagementAzure Services DeploymentAPI Design

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Hard Skills

C#ASP.NET CorePostgreSQLSQL OptimizationAzureEntity Framework CoreDockerAutomated TestingAsynchronous ProgrammingAPI Design

Soft Skills

Problem-SolvingCollaborationCode ReviewDebuggingCommunication

Tools & Technologies

Azure DevOpsGitHub ActionsApplication InsightsOpenTelemetryCursorClaude CodeGitHub CopilotNext.jsTypeScriptDocker

Industry Keywords

Cloud DeploymentMicroservicesApplication SecurityDomain-Driven DesignContinuous Integration

Tech Stack

Tools & technologies

ASP.NETAzureCloudDistributed SystemsDockerEntity FrameworkJavaScriptNext.jsPostgresReactSQLTypeScriptVault.NET

About the role

Key responsibilities & impact

Design and develop backend applications using C#, modern .NET, and ASP.NET Core.
Design REST APIs, application services, background workers, integrations, and distributed systems.
Architect clean, modular, maintainable applications with appropriate separation of concerns.
Apply asynchronous programming, dependency injection, and sound domain and service design principles.
Integrate authentication, authorization, identity, and secure data access.
Own backend features from technical design through implementation, testing, deployment, and ongoing support.
Design and maintain PostgreSQL schemas, relationships, indexes, and constraints.
Write efficient SQL and diagnose database performance issues.
Design transactional workflows, schema migrations, and data access patterns.
Develop and deploy applications using Azure services, including App Service, Functions, Container Apps, and AKS.
Implement secure identity and application access using Microsoft Entra ID, managed identities, and Azure Key Vault.
Work with Azure DevOps, GitHub Actions, Docker, and automated deployment pipelines.
Implement monitoring and observability using Application Insights, Azure Monitor, and OpenTelemetry.
Develop frontend applications and components using React, TypeScript, and Next.js when needed.
Connect frontend experiences to .NET APIs and authentication systems.
Use Cursor, Claude Code, GitHub Copilot, and similar tools for code generation, analysis, refactoring, testing, debugging, and documentation.
Evaluate AI-generated output for correctness, architecture, maintainability, and security.
Write unit, integration, and API tests using xUnit, NUnit, or comparable frameworks.
Automate builds, tests, deployment, and quality checks.
Investigate production issues, identify root causes, and deliver sustainable fixes.
Review code and maintain engineering standards.

Requirements

What you’ll need

Ideally 5+ years of professional software development experience, with significant C#/.NET experience.
Strong expertise in modern C#, .NET, and ASP.NET Core.
Strong knowledge of backend systems, API design, asynchronous programming, and application architecture.
Solid PostgreSQL experience, including schema design, SQL optimization, transactions, and database performance.
Hands-on Azure experience, including application hosting, Azure Database for PostgreSQL, messaging, identity, deployment, and monitoring.
Experience with Entity Framework Core or another mature .NET data access approach.
Experience with Docker, CI/CD pipelines, and cloud deployment workflows.
Practical knowledge of React and TypeScript, with the ability to implement frontend features.
Familiarity with Next.js or the ability to learn it quickly.
Regular hands-on use of Cursor, Claude Code, GitHub Copilot, or comparable AI coding environments.
Strong automated testing, debugging, and code review skills.
Strong understanding of application security, reliability, and maintainability.