Senior Software Engineer - Alti Team

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer - Alti Team based in Brazil. This role offers the opportunity to build and scale an AI agent product at the intersection of software engineering, machine learning, and customer-facing technology.You will develop product features end to end, spanning conversational AI, intelligent agents, automated routines, and LLM-powered experiences.The position combines hands-on product engineering with RAG, evaluation, observability, and machine learning in production.You will work within a small, highly collaborative squad alongside engineering, product, and design professionals.Your work will directly influence how customers use AI to solve real business problems and automate important workflows.The environment is fast-paced and product-driven, with significant ownership across the delivery lifecycle and opportunities to shape technical practices as the product scales.This is an exciting opportunity for a senior engineer who wants to build practical AI products and contribute to their evolution from early-stage growth to production scale.