Backend Software Engineer, AI/LLM for AI Voice Agent - San Francisco

Aircall, the world's leading integrated customer communications platform, is seeking a Backend Software Engineer specializing in AI/LLM for their AI Voice Agent team in San Francisco. With a global presence across nine offices and serving 20,000+ companies, Aircall is revolutionizing business communications through AI-powered solutions. The role demands expertise in backend engineering and LLMs, focusing on designing and developing critical AI features. You'll join a dynamic team valuing customer obsession and continuous learning, working on innovative voice solutions. The position offers competitive compensation ($130,000-$220,000) plus equity and comprehensive benefits. The ideal candidate brings 2+ years of backend experience and strong LLM programming skills. This opportunity combines technical challenges with real business impact, perfect for engineers passionate about AI and scalable systems. Aircall's culture emphasizes work-life balance, diversity, and professional growth, making it an exciting time to join their journey of transforming customer communications.