About this role
Software Engineer, Agent (Brazilian Portuguese speaking) at Sierra. Location: San Francisco or New York or Atlanta or London or Paris or Madrid or Munich or Singapore or Tokyo or Sydney. Role: designing agents, building platform, partnering enterprises Requirements: Professional fluency in Brazilian Portuguese and English; experience building and scaling end-to-end production systems; strong technical problem-solving, customer-facing experience, and communication skills. Familiarity with AI/LLM systems preferred. Category: Software Development Seniority: Mid Level Tools: React, TypeScript, Go, RAG pipelines, eval frameworks, agent tooling Commitment: Full Time Workplace: Onsite Languages: Portuguese, English