Teams at StackAI

Lead Portuguese-speaking enterprise customer engagements to identify, design, deploy, and scale AI workflows. Partner with executives and technical teams to define strategy, deliver measurable outcomes, enable customer adoption, manage change, and provide product feedback. Contribute to AI playbooks, case studies, and thought leadership while helping shape StackAI’s product roadmap and global expansion.

Build and operate security-critical backend systems in Python, including encryption and key management, PHI/PII protection, customer credential security, tenant isolation, authentication, signing, and token handling. Own projects from investigation and architecture through implementation, migrations, staged rollouts, and production operations across cloud, VPC, and on-premises deployments.

Build and operate security-critical backend systems in Python, including encryption, key management, sensitive-data controls, credential protection, tenant isolation, authentication, signing, and token handling. Own projects end to end from investigation and architecture through implementation, migration, staged rollout, observability, and recovery. The role requires applied cryptography, strong trust-boundary judgment, and experience safely evolving systems handling sensitive or regulated data across cloud, VPC, and on-premises deployments.