Product Manager, Real-Time Avatar API

Synthesia; City Of London; Hybrid; GBP 90,000 - 130,000; Full time

Benefits offered by this job

Equity

Annual leave

Team offsites

Work from home budget

Work from anywhere

Referral scheme

Enhanced parental leave

Private healthcare

Pension match

Team lunches

Job summary

Synthesia is seeking a Product Manager to own the Interactive Avatar API and guide its end-to-end lifecycle from beta to general availability. You’ll work with developers and cross-functional teams to shape the roadmap, set technical standards, and ensure a market-ready, commercially successful API offering.

Based in London or willing to travel for regular in-person collaboration, you’ll balance latency, quality, and cost while defining packaging and pricing for a new real-time API that powers

Qualifications

• 5+ years in product, with direct API ownership.
• Experience launching developer-facing APIs/SDKs.
• Strong technical fluency in real-time systems and latency.
• Based in London or able to commute regularly.

Responsibilities

• Own the end-to-end Interactive Avatar API and roadmap.
• Engage with developers to understand integration pain points.
• Translate insights into clear product direction.
• Collaborate with engineering/research on the real-time stack.
• Partner with GTM/commercial teams on packaging and pricing.
• Define and track adoption, integration success, real-time quality metrics.

Skills

API ownership

Developer-facing product

Real-time systems

Latency optimization

API design

Commercial mindset

London-based

Tools

OpenAPI/Swagger

SDKs

Job description

Synthesia is seeking a Product Manager to own the Interactive Avatar API and guide its end-to-end lifecycle from beta to general availability. You’ll work with developers and cross-functional teams to shape the roadmap, set technical standards, and ensure a market-ready, commercially successful API offering.

Based in London or willing to travel for regular in-person collaboration, you’ll balance latency, quality, and cost while defining packaging and pricing for a new real-time API that powers