Synthesia
AI video platform
FrontendEngineer,Growth
Neural analysis suggests this role is
optimal for Mid+ candidates.
“Frontend Engineer, Growth at Synthesia. Skills: Growth, experimentation, full-stack development, AI video platform. Own and ship high-impact experiments and features end-to-end. design for measurable outcomes”
What You'll Achieve.
directly move activation, conversion, and revenue metrics; driving high NDR and sustainable revenue growth; improving user experience; optimizing conversion pathways; aligning with enterprise goals; shipping experiments rapidly and iterating based on measurable outcomes; engineering decisions have a direct and visible line to revenue
Industry & Context.
translate ambiguous business problems into clean technical solutions
Preference for role to be based either in-office or remote in the following locations: UK, Germany, Switzerland or Ireland, May also be able to support remote workers in other locations across Europe subject to compliance and right to work checks, full-time employment only, no contractors possible, 25 days of leave + local holidays, Only sponsor VISA if you are in the UK/EU country already and need support
What They're Looking For.
Must Have
Experience in activation, conversion, monetization, or PLG systems, Experience building or significantly extending experimentation infrastructure, Experience with A infrastructure, instrumentation, and metrics pipelines
Nice to Have
Experience with viral mechanics, sharing loops, or team-expansion features
What You'll Do.
Own and ship high-impact experiments and features end-to-end
design for measurable outcomes
iterate quickly based on data
Work full-stack across the Growth surface: activation flows and onboarding
self-serve and freemium infrastructure
pricing and packaging mechanics
PQL-to-enterprise funnels
viral and sharing loops
Build and extend the team's experimentation platform
constructing A infrastructure
and metrics pipelines
prioritize the highest-leverage work
make clear trade-offs between experimentation velocity and long-term scalability
translate ambiguous business problems into clean technical solutions
define what gets built
How You'll Work.
Team & Collaboration
Partner closely with product managers and data analysts; operate with a high degree of autonomy; operates at the intersection of product, engineering, and data
Full Job Description
Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US. As AI continues to shape the way we live and work, Synthesia develops products to enhance visual communication and enterprise skill development, helping people work better and stay at the center of successful organizations. Following our recent Series E funding round, where we raised $200 million, our valuation stands at $4 billion. Our total funding exceeds $530 million from premier investors including Accel, NVentures (Nvidia's VC arm), Kleiner Perkins, GV, and Evantic Capital, alongside the founders and operators of Stripe, Datadog, Miro, and Webflow. ABOUT THE ROLE Own and ship high-impact experiments and features end-to-end - from hypothesis to production - that directly move activation, conversion, and revenue metrics. You'll design for measurable outcomes, not just output, and iterate quickly based on data. Work full-stack across the Growth surface: activation flows and onboarding, self-serve and freemium infrastructure, pricing and packaging mechanics, PQL-to-enterprise funnels, viral and sharing loops. Build and extend the team's experimentation platform. At Synthesia, Engineers are builders of the experimentation system, not just users of it - constructing A/B infrastructure, instrumentation, and metrics pipelines that power how the whole product grows. Partner closely with product managers and data analysts to prioritize the highest-leverage work, make clear trade-offs between experimentation velocity and long-term scalability, and translate ambiguous business problems into clean technical solutions. You'll operate with a high degree of autonomy and be expected to define what gets built, not just how. TEAM YOU WOULD BE JOINING – GROWTH The Growth team is dedicated to driving high NDR and sustainable revenue growth through self-service and freemium o
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