Senior Backend Engineer (.NET, Azure, SQL Server)

TL;DR

Senior Backend Engineer (.NET, Azure, SQL Server): Building and maintaining .NET 9 backend services that processes sensitive organizational data and derives meaningful metrics and relationship graphs from Azure DevOps sources with an accent on production stability and data correctness. Focus on performance tuning, troubleshooting, and incident resolution.

Location: Hybrid Bucharest, Bucharest, Romania

Company

hirify.global is a dynamic tech service provider supporting enterprise clients around the world.

What you will do

• Design, build, and maintain backend services for a production-grade employee productivity and ranking system.
• Own and evolve SQL Server schemas, queries, and performance-critical paths.
• Build and maintain CI/CD pipelines in Azure DevOps for reliable delivery to production.
• Integrate and process data from Azure DevOps to generate metrics, analytics, and connection graphs.
• Support production applications, including troubleshooting, performance tuning, and incident resolution.

Requirements

• Strong senior-level backend development experience with .NET
• Proven experience supporting and operating production applications
• Solid SQL Server expertise, including performance tuning and query optimization
• Hands-on experience with Azure DevOps and CI/CD pipelines
• Practical Azure cloud experience sufficient to reason about deployments and operational constraints
• Experience working with sensitive or confidential data in enterprise environments

Nice to have

• Writing automated tests and understanding where they add the most value
• Familiarity with common architectural and design patterns, applied pragmatically
• Experience improving observability, diagnostics, and operational readiness
• Experience integrating with Microsoft Graph, including working with Entra ID (Azure AD) backed organizational data

Culture & Benefits

• Dynamic tech service provider supporting enterprise clients around the world
• Global team of over 1,000 professionals and delivery centers across Europe, the United States, and Argentina
• Partner with leading global brands, delivering innovative digital solutions across Fintech, Professional Services, Logistics, Healthcare, and Agriculture