Senior Backend Engineer - AI-First, Scalable Systems

Apollo.io is seeking a Senior Software Engineer to join a fast‑growing team building data platform architecture and distributed integrations that scale.

You will own backend services, data pipelines, and observability, collaborate with global teams, and bring an AI‑first mindset to coding, debugging, and deployment.

The role offers remote and in‑person options, deep mentorship, and opportunities to influence tooling and product experiences across a high‑velocity environment.