WTime Business Intelligence

Business Analyst

• Elicit, analyze, and document requirements together with business stakeholders;
• Prepare functional specifications, process modeling, and use cases;
• Monitor solution development with technical teams and vendors;
• Estimate effort and support delivery planning;
• Design and execute test plans, ensuring adherence to business rules;
• Validate developed functionality and support acceptance testing and approvals;
• Guide development, support, and consulting teams on business rules;
• Participate in meetings with clients and internal teams to define new requirements and improvements;
• Ensure the quality of functional documentation and project artifacts;
• Deliver training on processes and system functionalities when required.

Senior Business Analyst – Hospital Billing Focus

• Elicit, analyze and document requirements with business areas
• Prepare functional specifications, process models and use cases
• Monitor solution development together with technical teams and vendors
• Estimate effort and support delivery planning
• Develop and execute test plans, ensuring adherence to business rules
• Validate developed functionalities and support user acceptance testing (UAT)
• Guide development, support and consulting teams on business rules
• Participate in meetings with clients and internal departments to define new requirements and improvements
• Ensure the quality of functional documentation and project artifacts

Senior Business Analyst – Focus on Hospital Billing

DevOps Engineer

• Plan, design, and implement DevSecOps pipelines on platforms such as Azure DevOps and GitHub.
• Integrate security analysis tools (SAST), including Checkmarx solutions.
• Define, implement, and evolve processes, standards, and components for the DevSecOps Center of Excellence.
• Develop architectures and access control processes based on RBAC.
• Serve as a technical reference for code quality, architecture, and development best practices.
• Collaborate with Backend, Frontend, Data, and Product teams to build scalable, secure solutions.
• Lead trainings, workshops, and technical knowledge-sharing sessions.
• Perform code reviews, provide technical mentorship, and participate in pair programming sessions.
• Produce technical documentation, architectural standards, and executive reports.
• Support the continuous evolution of platforms, ensuring security, observability, and operational excellence.

COE Specialist – DevSecOps

Threat Intelligence Specialist

• Develop solutions using Generative AI for document reading and interpretation.
• Create and refine prompts for language models (LLMs) to improve accuracy and efficiency.
• Develop integrations between AI platforms and corporate systems, especially legacy Oracle applications.
• Contribute to building APIs and services for consuming AI models.
• Support intelligent OCR initiatives for structured information extraction.
• Work closely with development, architecture and business teams to implement solutions.
• Perform testing, validation and monitoring of model response quality.
• Document solutions and share best practices related to AI usage.

Artificial Intelligence Analyst – Mid/Senior

Security Engineer

• Atuar na área de Engenharia de Segurança da Informação, sendo responsável pelo desenho, implementação, sustentação e evolução dos controles técnicos de segurança que suportam os ambientes corporativos, aplicações, integrações, plataformas cloud e iniciativas de transformação digital da organização.
• O profissional será responsável por garantir a adoção de práticas de Security by Design, DevSecOps, proteção de dados, segurança em nuvem, gestão de identidade, monitoramento contínuo e integração dos controles de segurança ao ciclo de vida das soluções corporativas.
• Definir requisitos e padrões de segurança para novos projetos, aplicações e integrações.
• Participar de processos de homologação técnica de fornecedores e soluções.
• Conduzir análises de risco técnico e definição de controles compensatórios.
• Elaborar recomendações de segurança para ambientes on-premise, cloud e híbridos.
• Implementar práticas de Security by Design e Zero Trust.
• Definir e implementar controles de segurança para Azure, OCI e ambientes SaaS.
• Implementar políticas de segmentação, hardening, gestão de identidades e proteção de workloads.
• Atuar em iniciativas de Cloud Security Posture Management (CSPM).
• Apoiar projetos de migração e modernização de aplicações para nuvem.
• Implementar controles de criptografia, proteção de dados sensíveis e gestão de segredos.
• Apoiar iniciativas de LGPD, classificação da informação e proteção de dados de saúde (PHI).
• Definir controles de retenção, descarte, mascaramento e anonimização.
• Integrar plataformas corporativas com SIEM.
• Construir casos de uso de detecção.
• Desenvolver correlações, regras e indicadores de segurança.
• Apoiar investigações de incidentes e atividades de threat hunting.

Especialista em Engenharia de Segurança da Informação

• Administer and strengthen Identity and Access Management (IAM) environments;
• Work with Identity Threat Detection and Response (ITDR) and Privileged Access Management (PAM) solutions;
• Monitor, investigate, and respond to identity-related security incidents;
• Develop and refine detection rules, perform log analysis, and conduct threat hunting;
• Implement access controls, multi-factor authentication (MFA), Zero Trust principles, and Cloud IAM;
• Support information security improvement projects and access governance.

Identity Security Analyst – Identity Security

• Define and implement data protection and governance strategies
• Identify risks, vulnerabilities, and opportunities for improvement in the data environment
• Work with data classification, DLP, DSPM, CASB, and Microsoft Purview
• Develop policies, metrics, and roadmaps for the evolution of Information Security

Senior Data Security Specialist – Data Security Strategy

• Implement and promote DevSecOps practices within CI/CD pipelines;
• Ensure vulnerabilities are identified and remediated before production deployment;
• Work on application, API, and cloud environment security;
• Conduct vulnerability assessments using SAST, DAST, and SCA tools;
• Implement and monitor image scanning processes and container security;
• Define and enforce security controls in AWS, Azure and/or GCP environments;
• Automate security processes using Infrastructure as Code (IaC);
• Support development teams in adopting security best practices;
• Lead risk analyses, remediation efforts, and the handling of critical vulnerabilities;
• Contribute to strategic decisions related to application and infrastructure security.

Cybersecurity Specialist – DevSecOps

Software Engineer

• Develop, enhance and maintain mobile applications for Android and iOS using Flutter;
• Implement integrations with REST APIs and enterprise services;
• Participate in defining architectures and technical solutions;
• Develop and implement business rules aligned with company needs;
• Work on acceptance testing, deployments and production support of applications;
• Ensure the quality, performance and security of applications;
• Perform code reviews and promote secure development best practices;
• Collaborate with multidisciplinary teams to continuously deliver solutions

Senior Mobile Developer, Flutter

• Develop Machine Learning and LLM-based solutions for fraud detection
• Design robust, low-latency APIs and microservices
• Optimize systems and queries using Python and SQL
• Serve as a technical reference, mentoring the team and raising code quality standards

Specialist Developer

Full-stack Engineer

• Levantar necessidades junto às áreas de negócio e POs;
• Definir e acompanhar soluções técnicas;
• Liderar tecnicamente equipes de desenvolvimento;
• Revisar código e aplicar boas práticas;
• Atuar em sustentação, troubleshooting e resolução de incidentes;
• Participar de projetos de melhorias, inovação e evolução de sistemas;
• Garantir qualidade, estabilidade e performance das aplicações.

Analista / Desenvolvedor Full Stack

• Entender as necessidades do negócio em conjunto com os POs das áreas;
• Desenhar soluções tecnológicas aderentes às demandas levantadas;
• Alinhar soluções e acompanhar implementações junto às equipes técnicas internas, externas e times de qualidade;
• Conduzir projetos ágeis em parceria com Product Owners;
• Evoluir soluções desde a homologação até a entrega em produção;
• Liderar tecnicamente equipes de desenvolvimento;
• Realizar code review e disseminar boas práticas;
• Atuar em sustentação técnica, troubleshooting e resolução de incidentes críticos;
• Participar de projetos de melhoria contínua e inovação tecnológica.