Senior AI engineer with 9 years' experience building RAG platforms, agents and real-time voice assistants
9 years · Full-time · Remote
Based in United States
Python · LangGraph · FastAPI · AWS Bedrock
Ref. BD-0093 · Voice agents
Voice agents, AI agents & agentic workflows — Based in Rio de Janeiro, Brazil. Contract/Part-time · Remote
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| Builds | Voice agents, AI agents & agentic workflows |
|---|---|
| Stack | TypeScript, Python, Next.js, PostgreSQL, Anthropic API, OpenAI API |
| Open to | Contract, Part-time, Full-time |
| Work the agent does | Software & IT, Customer service |
| Commitment | Flexible |
| Work mode | Remote |
| Based in | Rio de Janeiro, Brazil |
| Posted | Aug 2026 |
| Checked | Source opened and read |
Spent ten months building production voice agents with conditional handoffs, CRM and booking integrations and failure analytics, and solo-built an LLM orchestration platform with safety pipeline. About 18 months professional; part-time until January, then full-time; contract or hourly welcome.
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