Senior Systems Engineer

This is a fully remote position, open to applicants in Brazil.

📋 Description

• Establish the backend architecture for the solution.

• Develop scalable and reliable APIs.

• Create and implement integrations with AI and multi-agent systems.

• Ensure the security and governance of data.

• Provide support for technical decisions and mentor mid-level and junior developers.

• Collaborate closely with the frontend team to define contracts (including BFF when necessary).

⛳️ Requirements

• Proficiency in C# and .NET (LTS).

• Experience with ASP.NET Core (including Web API and Minimal APIs).

• Familiarity with microservices architecture.

• Knowledge of Clean Architecture and Domain-Driven Design (DDD).

• Understanding of Design Patterns.

• Experience with integrating external APIs (REST, GraphQL).

• Familiarity with messaging systems (RabbitMQ, Kafka, Service Bus).

• Knowledge of event-driven architectures.

• Experience with security protocols (OAuth2, JWT, Identity).

• Understanding of observability tools (logs, metrics, tracing).

• Proven experience with performance and scalability considerations.

• Experience in integrating AI services (such as OpenAI, Azure AI, etc.).

🏝️ Benefits

• Meal allowance or meal voucher.

• Discounts on courses, universities, and language schools.

• Access to Stefanini Academy — a platform offering free and current online courses with certification.

• Mentoring opportunities.

• Discount program for medical consultations and exams.

• Medical insurance coverage.

• Dental insurance coverage.

• Access to a perks and discounts club at leading establishments.

• Membership in a travel club.

• Pet care plan.