AI Engineer & Software Architect

New
J
JobgetherIT Security
Based in BrazilFull-TimeSenior
Salary not disclosed
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Job Details

Required Skills
Distributed Systems

Requirements

  • Solid experience designing AI/ML system architectures for production or pre-production environments.
  • Strong knowledge of distributed systems, APIs, enterprise integrations, and architectural design principles.
  • Experience evaluating build-versus-buy-versus-prototype decisions and clearly communicating technical trade-offs.
  • Ability to design both conceptual and evolutionary architectures rather than focusing exclusively on a final-state solution.
  • Professional experience with cloud platforms such as GCP, AWS, or Azure.
  • Familiarity with data warehouses and lakes, data pipelines, and feature pipelines.
  • Experience integrating enterprise LLM gateways or multi-model proxies.
  • Knowledge of vector databases and RAG architectures.
  • Strong understanding of API security, SAST/DAST, data privacy, and regulatory requirements such as LGPD and GDPR.
  • Experience using ADRs to maintain traceable architectural decisions.
  • Knowledge of MCP and A2A principles.
  • Strong systems thinking and ability to explain technical decisions to non-technical stakeholders.

Responsibilities

  • Design the conceptual architecture for AI prototypes and define practical paths for their evolution into scalable capabilities.
  • Assess technical and data feasibility in close collaboration with Data Science and AI Engineering teams.
  • Design and oversee secure integrations with corporate CRM platforms, behavioral and transactional data platforms, and enterprise LLM gateways.
  • Apply open orchestration standards and principles such as MCP and A2A to minimize vendor dependency and avoid unnecessary lock-in.
  • Document architectural decisions through clear Architecture Decision Records (ADRs), including alternatives, trade-offs, and rationale.
  • Ensure appropriate security, privacy, and data compliance practices, including PII masking, access controls, and decision auditing.
  • Collaborate with Product, Data Science, and business specialists to translate validated hypotheses into sustainable technical architectures.
  • Evaluate inference costs, scalability, and operational feasibility using FinOps principles to support Go/No-Go decisions.
  • Prepare comprehensive technical handoffs when validated initiatives move into scaled delivery.
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