Ouribank

Security Analyst

• Execute monitoring, detection, investigation and response activities for cybersecurity incidents, operating tools such as SIEM, XDR, DLP, SWG, PAM and other protection solutions; perform rule tuning, alert triage and execution of response playbooks.
• Manage technical aspects of cyber resilience, including environment hardening, cryptographic key management, data protection, network security, forensic investigations, root cause analysis, Purple Team exercises and implementation of improvements to detection and response processes.
• Perform Offensive Security activities, managing vulnerabilities, supporting or conducting penetration tests, Red Team exercises and technical assessments of applications, infrastructure, cloud environments and endpoints, and tracking remediation plans with the responsible areas.

Senior Information Security Analyst

Backend Engineer

• Develop and maintain APIs using ASP.NET Core (.NET 7 or later);
• Participate in the technical refinement of requirements with the team;
• Propose technical solutions for new business requirements;
• Implement integrations between internal systems and external partners;
• Work on the maintenance and evolution of critical systems;
• Write clean, testable, and maintainable code;
• Participate in code reviews and share knowledge with the team;
• Support less-experienced developers when necessary;
• Investigate production issues and work on incident resolution;
• Work closely with Product to clarify technical requirements.

Senior Backend Developer, .NET

Full-stack Engineer

• Develop, maintain, and evolve APIs, microservices, and backend applications using .NET (C#), ensuring solution quality, scalability, and high availability.
• Implement business rules with a focus on performance, security, maintainability, and development best practices.
• Create automated tests using frameworks such as xUnit and BDD (Behavior Driven Development) approaches with Reqnroll.
• Design, model, and integrate with relational databases, especially SQL Server, ensuring query efficiency and data integrity.
• Develop integrations with internal and external systems via REST APIs, database access, queues, and messaging topics.
• Work in hybrid environments, contributing to solutions hosted on on-premises infrastructure and cloud platforms such as AWS and OCI.
• Identify, analyze, and fix defects and bugs, proposing continuous improvements to code, architecture, and development processes.
• Collaborate with multidisciplinary teams, including Front-end, Architecture, Product, and other areas involved in the development lifecycle.
• Participate in technical discussions, code reviews, and architectural decisions, contributing to the dissemination of software engineering best practices.

Mid-level Software Engineer

Financial Crime

• Conduzir processos de **onboarding e revisão cadastral (KYC)** de clientes, incluindo identificação, qualificação e validação de informações.
• Realizar **análise de risco de clientes**, classificando-os conforme critérios de PLDFT (baixo, médio e alto risco).
• Executar **due diligence e enhanced due diligence (EDD)** para clientes de maior risco, incluindo PEPs, não residentes e estruturas societárias complexas.
• Analisar e validar **documentação societária**, estrutura de controle e beneficiários finais (UBO – Ultimate Beneficial Owner).
• Realizar **screening em listas restritivas e sanções** (OFAC, ONU, UE, UK, BACEN, COAF), avaliando potenciais correspondências (true match vs. false positive).
• Apoiar a área de monitoramento transacional com insumos cadastrais e de risco de clientes.
• Elaborar **pareceres técnicos e relatórios** com racional claro, rastreável e aderente a auditorias.
• Interagir com áreas internas (Comercial, Compliance, Jurídico, Operações) para saneamento de pendências e alinhamento de processos.
• Garantir aderência às normas do **BACEN**, políticas internas e diretrizes de PLDFT/AML.
• Apoiar auditorias internas e externas, bem como demandas regulatórias.
• Contribuir para **melhoria contínua dos processos de KYC**, incluindo revisão de políticas, fluxos e controles.

Senior Information Security Analyst

Senior Backend Developer, .NET

Mid-level Software Engineer

Analista de PLDFT Pleno, KYC