Product Manager – Real-Time Avatar API

MMC; Greater London; Hybrid; GBP 90,000 - 120,000; Full time

Benefits offered by this job

Salary + equity

25 days annual leave

Team offsites

Work from home budget

Work from anywhere 60 days/year

Referral program

Enhanced parental leave

Private healthcare (UK)

Job summary

Synthesia is seeking a Product Manager to own the Interactive Avatar API, SDK, and surface that developers use to integrate real-time avatars. You will work with engineering and research to shape a production-ready, scalable API and collaborate with commercial teams on packaging and monetization.

Location is London-based with a flexible hybrid arrangement. You will translate developer feedback into a clear product direction, define success metrics, and ensure a high-quality developer experience

Qualifications

• 5+ years in product owning a developer-facing API/SDK/platform product.
• Ability to operate in an early-stage environment where the roadmap is still forming.
• Strong technical fluency to discuss real-time systems and integration trade-offs.
• Excellent written communication to convey API design rationale clearly.

Responsibilities

• Own the end-to-end Interactive Avatar API surface (SDK, docs, integration patterns).
• Understand how developers integrate and where the API challenges them.
• Translate insights into a clear product direction and priority roadmap.
• Collaborate with engineering/research to define specs and trade-offs.
• Work with GTM/commercial teams on packaging, pricing and monetization.
• Define and track adoption, integration success, real-time quality, reliability, and business signals.

Skills

Developer-facing product

Product strategy

Technical fluency

Written communication

Commercial sense

Tools

API design

SDK development

Real-time systems

Job description

Synthesia is seeking a Product Manager to own the Interactive Avatar API, SDK, and surface that developers use to integrate real-time avatars. You will work with engineering and research to shape a production-ready, scalable API and collaborate with commercial teams on packaging and monetization.

Location is London-based with a flexible hybrid arrangement. You will translate developer feedback into a clear product direction, define success metrics, and ensure a high-quality developer experience