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Senior Product Manager

Melbourne, Melbourne Region💼 Full-time🗓 2026-05-28 → 2026-08-10

Core

Managing and growing the core messaging and API experience for the Sinch Engage application, serving 20,000+ customers and handling billions of events monthly.

Role type

Senior Product Manager (Messaging & APIs)

Builds

API product strategy, Developer Experience (DX), Agent Experience (AX), message visibility, routing & compliance, and integration capabilities.

Domain

Communication Platforms as a Service (CPaaS), mobile messaging, APIs

Deliverable

product features

Required skills

Mobile messaging business knowledge (SMS, MMS, RCS, WhatsApp), API lifecycle management, data analysis, customer use case understanding, routing logic optimization, compliance management, high-availability system design

Preferred skills

AI consumption optimization, stakeholder partnership, cross-functional collaboration

Technologies

SMS, MMS, RCS, WhatsApp, APIs

Responsibilities

Drive growth in API usage and transition customers to new APIs, champion customer experience for API discovery and adoption, ensure optimal visibility of message delivery, optimize complex routing rules while ensuring compliance, partner to expand integration capabilities

Seniority

Senior, hands-on IC

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