Senior Full-Stack AI Engineer (USA- San Francisco)

About the job Senior Full-Stack AI Engineer (USA- San Francisco)

Location : San Francisco, CA (Flexible remote / hybrid options)

About the Company :

We are a VC-backed Series B startup with a world-class team from Facebook, Google, Uber, and other Silicon Valley leaders. As a remote-first company with offices in San Francisco, São Paulo, and Bogotá, were on a mission to revolutionize how businesses engage customers through AI-powered messaging on platforms like WhatsApp and SMS.

Job Summary :

Join us as a senior full-stack engineer (90% backend) on a cutting-edge AI team focused on delivering AI-powered conversational commerce solutions. Collaborate with global engineering teams and leadership based in San Francisco. Client-facing time is about 10-20%.

Responsibilities :

• Build and launch AI-driven conversational experiences, primarily backend-based using Python, Typescript, AWS Lambda, and LLM frameworks.
• Partner with PMs, sales, clients, and international tech leads.
• Provide feedback to enhance the core AI platform.
• Define and track AI business metrics to improve solution impact.
• Manage workload and timelines balancing client requirements and feature scope.

Qualifications :

Compensation & Benefits :

Interview Process :

Technical screen and four interviews covering coding, systems design, AI expertise, and alignment interview.