Senior Software Engineer - Python/C# for Cloud Integration

Proofpoint is seeking a Senior Software Engineer to join the XFI team within the Cloud Integration Group. You’ll help integrate threat defence software with major email platforms, scale services, and advance with Microsoft and Google integrations. You’ll work in a fast-paced, security‑conscious environment, delivering reliable, scalable systems.

Join a team that values DevOps culture, data‑driven decisions, and cross‑functional collaboration to defend data and protect people at scale.