Senior Software Architect (AI)

TL;DR

Senior Software Architect (AI): Designing scalable, secure, cloud-native SaaS solutions for the public sector with an accent on AI-first engineering practices and microservices architecture. Focus on driving technical excellence, mentoring senior engineers, and implementing agentic workflows to improve development productivity.

Location: Remote (HQ in Florianópolis, Brazil)

Company

hirify.global connects Latin American tech professionals with software companies in the US and Canada, providing full back-office support and career guidance.

What you will do

• Design scalable, secure, and high-performance SaaS applications using .NET and modern cloud technologies.
• Lead architecture across projects and engineering teams while mentoring senior engineers.
• Design cloud-native, API-first, microservices, and event-driven solutions.
• Collaborate with Architects, Product, Engineering, and DevOps teams to deliver high-quality software.
• Champion AI-first software development practices using AI tools and agentic workflows.

Requirements

• 12+ years of software engineering experience, with 5+ years in an Architect or Principal Engineer role.
• Expert proficiency in C#, .NET Core, Entity Framework, and Angular 16+.
• Strong experience with SQL Server/PostgreSQL and NoSQL databases.
• Experience designing enterprise SaaS applications using microservices, DDD, CQRS, and event-driven architecture.
• Strong cloud experience with AWS or Azure.
• Daily hands-on experience with AI coding tools and familiarity with LLMs, RAG, and agentic development.

Nice to have

• Experience with GraphQL, Kubernetes, and Terraform.
• Background in Platform Engineering or AI Agent development.
• AWS Solutions Architect certification.

Culture & Benefits

• Equipment provided for all roles.
• Full back-office support including Legal, Accounting, and HR.
• Career and cultural mentoring for navigating US work culture.
• Free English lessons with a native speaker.
• Referral bonus program.
• 100% remote work with access to the Florianópolis HQ.

Hiring process

• Interview with Tech Recruiter and potential AI assessment.
• Client interview process.
• Offer and onboarding.