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Sigma Software Group

Senior / Principal AI / ML Engineer (Product AI Enablement)

São Paulo, SP, BrazilPosted 1 weeks ago
Full-timeremoteMid-Senior Level

Job Description

  • Lead the design and implementation of scalable AI-powered solutions across the product ecosystem
  • Automate manual workflows using AI-driven approaches, ensuring measurable efficiency gains
  • Architect and build semantic data models to support diverse AI use cases
  • Develop agent-based architectures for intelligent task automation
  • Build and maintain custom AI skills and capabilities tailored to product needs
  • Apply spec-driven development practices to ensure consistency and maintainability of AI features
  • Define and enforce best practices for AI integration and scalability
  • Collaborate closely with product and engineering leadership on AI strategy, roadmap, and execution
  • Evaluate emerging AI technologies and recommend adoption strategies
  • 6+ years of experience in AI/ML engineering, or related fields
  • Strong experience with AWS
  • Solid experience with SQL
  • Experience with Anthropic ecosystem (Claude, LLM-based tools)
  • Proven track record in custom AI / LLM skills development
  • Hands-on experience with spec-driven development
  • Experience with agentic programming / agent-based systems
  • Ability to design scalable, production-ready AI solutions

WILL BE A PLUS

  • Experience with DBT
  • Experience with Amazon Redshift
  • Experience building semantic layers / data modelling for AI

PERSONAL PROFILE

  • Strong ownership and ability to work independently
  • Product-oriented mindset with focus on practical AI application
  • Ability to translate business needs into scalable AI solutions
  • Structured and engineering-driven approach to AI implementation
  • Leadership mindset with ability to mentor and influence technical direction
Senior / Principal AI / ML Engineer (Product AI Enablement) at Sigma Software Group | Renata