Senior Engineer (Angular/.NET Core/AWS)

TL;DR

Senior Engineer (Angular/.NET Core/AWS): Building and scaling enterprise-grade SaaS applications with an accent on backend services, RESTful APIs, and cloud-native architectures. Focus on implementing DDD, CQRS, and clean architecture patterns to ensure system reliability and performance.

Location: Remote (Must be based in Brazil or the LATAM region)

Company

hirify.global partners with American software product companies to scale their development footprint by curating top Brazilian talent.

What you will do

• Design and implement scalable, high-performance enterprise SaaS applications.
• Develop and maintain RESTful APIs and backend services using C# and .NET Core.
• Apply software architecture principles including Domain-Driven Design (DDD), CQRS, and clean architecture patterns.
• Optimize SQL Server databases, stored procedures, and data access layers using Entity Framework.
• Ensure software quality through the implementation of unit, integration, and performance testing.
• Leverage AI-assisted development tools like GitHub Copilot, Claude, or Cursor to improve productivity.

Requirements

• 5+ years of experience developing enterprise or SaaS applications.
• Strong expertise in C#, .NET Core, ASP.NET Web API, and Entity Framework.
• Deep knowledge of SQL Server, including query optimization and performance tuning.
• Experience with Angular or other modern frontend frameworks.
• Practical experience with DDD, CQRS, and layered architectures.
• Professional English communication skills (written and verbal).

Nice to have

• Experience with Microservices and event-driven architectures.
• Exposure to cloud platforms such as AWS or Azure.
• Experience building highly scalable distributed systems.
• Knowledge of software observability and monitoring metrics.

Culture & Benefits

• Remote-first work policy.
• Company-provided MacBook.
• Free English lessons with a native speaker.
• Access to tech talks, chapter meetings, and a strong engineering community.
• Full back-office support including career guidance, HR, and concierge services.
• Optional access to the Florianópolis HQ.