Description du poste
About ActAI There are over 5 billion users using basic applications today such email, notes, tasks, calendar and they're not AI-native. Our mission is to build proactive applications for anyone in the world, who are not used to complex prompting. We aim to bring intelligence to conversations, errands, organising and workflows, with minimal to no prompting.
Our first application is an agent-first mobile communication app. We believe building applications that users use daily for communication, coordination and collaboration needs will help integrate AI into their lives. The net effect is to eliminate misinformation, achieve low coordination costs, enable high quality tasks and collaboration at scale with minimal or little prompting.
RoleBuild and deploy AI features using LLMs, tool calling and agent workflows
Develop prompting, context management, memory and orchestration systems for multi-step tasks
Build backend APIs and integrations that connect AI models with applications and external tools
Develop evaluations to measure task completion, response quality and system reliability
Debug model outputs, tool failures and agent behaviour using production logs and evaluation results
Improve response latency, inference costs and reliability of AI applications
Work with engineering and product teams to develop, test and release AI features
Requirements3+ years of software engineering or machine learning engineering experience, including building AI applications
Strong Python prog