Senior Systems Analyst (.NET) — Financial Sector / Global Scope

About the Role

We are seeking a Senior Systems Analyst (.NET) to serve as the liaison between Business, Projects, Development, and Global IT teams.

The professional will provide consultative support within a global corporate environment in the financial sector, ensuring that technological solutions align with international standards for architecture, security, governance, and scalability.

Key Responsibilities

• Participate in technical and executive meetings with global teams, primarily based in France.
• Gather requirements and define technical solutions.
• Define software architecture and cloud infrastructure.
• Prepare technical documentation and enterprise architecture.
• Approve solutions with the international team.
• Ensure security, observability, and high availability of solutions.
• Integrate legacy systems with cloud platforms.

Technical Requirements

• Solid experience with .NET.
• Solution architecture and engineering in AWS.
• Microservices, REST APIs, and event-driven integration.
• AWS Services: Lambda, ECS, EC2, SQS, SES, CloudFront, and CloudWatch.
• CI/CD and development pipelines.
• Domain-Driven Design (DDD) and Design Patterns.
• Application security: JWT, OAuth2, OWASP.
• Observability, monitoring, and troubleshooting.
• Integration between legacy systems and cloud platforms.
• Technical documentation and Enterprise architecture.
• Knowledge of Azure is a plus.

Language

B2 English or higher, with the ability to lead technical meetings, prepare documentation, and interact with global teams.

Preferred Qualifications

• Experience in the financial sector or highly regulated environments.
• Experience with Enterprise and mission-critical systems.
• Experience with complex integrations, high availability, and high transaction volumes.
• Participation in global corporate governance processes.

Work Model

Hybrid: 1 day per week onsite in São Paulo/SP.