VIAFLOW®

DevOps Engineer

• Design, build and maintain automation tools and Infrastructure as Code (IaC) to eliminate manual operational tasks and optimize deployment workflows.
• Collaborate with product and development teams to define, monitor and enforce Service Level Indicators (SLIs) and Service Level Objectives (SLOs) for critical services.
• Design and implement robust monitoring, alerting and logging systems to ensure deep visibility into application and infrastructure health.
• Participate in on-call rotations providing operational support; lead and take part in blameless post-mortems to identify root causes and implement preventive measures.
• Optimize GCP infrastructure for performance, cost and scalability, managing load balancing configurations, traffic routing and auto-scaling.
• Support and improve continuous integration and continuous delivery (CI/CD) pipelines to ensure secure, predictable and frequent software releases.
• Plan, implement and test disaster recovery (DR), failover and backup strategies to ensure business continuity.
• Review application architecture and code to ensure adherence to production readiness standards, security best practices and scalability guidelines.

Senior SRE, GCP

AI Engineer

• Architect the project's technical foundation, ensuring scalable, secure and observable environments.
• Combine Kubernetes, automation, proactive security and FinOps to support our services.
• Design, implement and evolve cloud and Kubernetes environments for running applications, APIs, agents, AI services and data pipelines.
• Build and maintain CI/CD pipelines, focusing on security, standardization, traceability and delivery speed.
• Automate infrastructure provisioning using Infrastructure as Code practices.
• Implement observability standards, including logs, metrics, tracing, dashboards, alerts and platform health indicators.
• Support the operation of AI workloads, including inference services, embeddings, agent orchestration and integration components.
• Ensure best practices for security, environment segregation, secrets management, access control and infrastructure policies.
• Work on performance, availability, scalability, resilience and cost optimization.
• Create reusable patterns for environments, deployments, monitoring, security and operations.
• Work closely with AI, Data, Product, Full Stack and Machine Learning teams to translate technical needs into platform capabilities.

Senior AI Platform Engineer

Machine Learning Engineer

• Desenvolver, adaptar, avaliar e operacionalizar modelos e componentes de Machine Learning.
• Trabalhar com embeddings, rerankers, classificadores, modelos de linguagem, modelos especializados e mecanismos de avaliação.
• Criar pipelines para experimentação, validação, versionamento, deploy e monitoramento de modelos.
• Implementar práticas de MLOps e LLMOps, conectando modelos ao ciclo de vida produtivo da plataforma.
• Avaliar desempenho, custo, latência, qualidade, segurança e estabilidade de modelos em diferentes cenários.
• Apoiar estratégias de fine tuning, prompt evaluation, dataset curation, model routing, fallback e otimização de inferência.
• Construir métricas, testes e processos para garantir qualidade e confiabilidade dos modelos em produção.
• Trabalhar com Engenharia de IA, Dados e Plataforma para integrar modelos a serviços, APIs e aplicações.
• Documentar experimentos, decisões técnicas, critérios de avaliação e padrões reutilizáveis.

Engenheira de Machine Learning Sênior

General

• Projetar, construir e manter pipelines de dados batch, near real time ou streaming.
• Integrar fontes diversas, incluindo bancos de dados, APIs, arquivos, documentos, sistemas corporativos e ambientes cloud.
• Criar camadas de dados confiáveis para analytics, aplicações de IA, RAG, embeddings e automações.
• Implementar processos de ingestão, transformação, modelagem, qualidade, validação e monitoramento de dados.
• Trabalhar com dados estruturados e não estruturados, incluindo documentos, logs, tabelas, eventos e bases transacionais.
• Apoiar a preparação de dados para uso por agentes, modelos, mecanismos de busca semântica e aplicações inteligentes.
• Implementar práticas de governança, linhagem, data contracts, versionamento e documentação.
• Tratar dados sensíveis com boas práticas de segurança, privacidade, anonimização e mascaramento.
• Trabalhar junto aos times de IA, Machine Learning, Plataforma, Produto e Full Stack para entregar dados no formato, tempo e qualidade necessários.

Pessoa Engenheira de Dados Sênior

Full-stack Engineer

• Develop modern, high-performance, and scalable web applications.
• Build interfaces for managing agents, flows, integrations, permissions, metrics, auditing, and platform operations.
• Develop APIs, backend services, and integrations with AI components, data, and infrastructure.
• Implement authentication, authorization, RBAC, audit logs, and security controls.
• Collaborate with Design and Product to turn journeys, prototypes, and requirements into well-finished features.
• Create reusable components following design system standards, accessibility, and visual consistency.
• Integrate applications with observability services, usage analytics, logs, and operational metrics.
• Participate in frontend and backend architectural decisions, considering performance, security, maintainability, and scalability.
• Work together with AI, Data, Machine Learning, and Platform Engineering to build end-to-end experiences.

Senior Fullstack Developer

Procurement

• Analisar requisitos, especificações e user stories para definir a estratégia e o escopo de testes.
• Elaborar, documentar e executar Casos de Teste e Planos de Teste detalhados, garantindo a cobertura total dos requisitos.
• Registrar, acompanhar e validar a correção de defeitos (bugs) e issues encontradas.
• Participar ativamente das reuniões de planejamento e daily Scrum (ou outras metodologias ágeis).
• Colaborar com desenvolvedores e Product Owners para garantir a qualidade de ponta a ponta.

Senior SRE, GCP

Senior AI Platform Engineer

Engenheira de Machine Learning Sênior

Pessoa Engenheira de Dados Sênior

Senior Fullstack Developer

Analista de Qualidade Pleno