Senior AI/Backend Engineer

Job Title: Senior AI/Backend Engineer

Location: Remote – Latin America Preferred (Must overlap with U.S. time zones)

Type of Contract: Full-Time | Remote

Salary Range: Market Rates

Language Requirements: Professional English proficiency

We are seeking a skilled Senior AI/Backend Engineer with deep expertise in Python, AI orchestration, and cloud-native backend systems to join our growing team. You will play a key role in developing a scalable, production-ready AI Voice Dispatch Assistant operating entirely within a secure AWS environment. Your work will directly impact the reliability, intelligence, and scalability of a multi-agent voice AI platform.

Key Responsibilities

• Design, implement, and maintain a multi-agent AI system using Strands Agents SDK (BidiAgent) deployed on AWS ECS/Fargate, ensuring per-session isolation, auto-scaling, and lifecycle management of Nova 2 Sonic BidirectionalStream.
• Develop and maintain high...