Senior .NET Engineer (Sitecore AI)

TL;DR

Senior .NET Engineer (hirify.global AI): Design, build, and deploy scalable REST APIs and microservices for media services platform supporting Content Hub, hirify.global AI Media Library, Brief, and Stream with an accent on multi-tenancy, security, and performance optimization. Focus on integrating with cloud services, implementing authentication/authorization, and ensuring resilient services that scale across multiple tenants and regions.

Location: Hybrid in Dublin, Ireland

Company

Leading provider of agentic digital experience software delivering personalized content, commerce, and data platforms trusted by global brands like American Express, Porsche, and L’Oréal.

What you will do

• Collaborate with product managers, architects, and analysts to translate requirements into scalable technical solutions.
• Design and document REST APIs, microservices, and modular backend systems using ASP.NET Core and C#.
• Contribute to architecture discussions on multi-tenancy, security, and performance.
• Develop clean, maintainable REST APIs adhering to SOLID principles.
• Integrate APIs with databases, identity providers, and cloud services.
• Implement authentication/authorization using OAuth2, JWT, Azure AD.
• Build resilient, scalable services and write unit, integration, and API tests.

Requirements

• Strong hands-on experience with .NET Core / ASP.NET Core
• Expertise in designing and consuming RESTful APIs
• Proficiency in Entity Framework Core, SQL Server, and LINQ
• Hands-on with authentication/authorization frameworks (JWT, OAuth2, OpenID Connect)
• Working knowledge of CI/CD, containerization, and cloud deployment (Azure/AWS)
• Understanding of microservices, event-driven architecture, and message queues
• Solid understanding of SDLC, Agile, DevOps, Swagger/OpenAPI, Docker

Nice to have

• Strong debugging, troubleshooting, and problem-solving skills
• Familiarity with logging, monitoring, distributed tracing (OpenTelemetry)
• Experience with NoSQL DB (Cosmos DB), TypeScript, Cloudflare

Culture & Benefits

• Diverse, passionate, collaborative global team across 25+ countries
• Guided by core values emphasizing leadership, innovation, and connection
• Actively cultivating AI skills across teams for creativity and efficiency
• Equal opportunity workplace committed to diversity and inclusion