Senior Data Scientist

Roku
Cambridge, United KingdomPosted 24 February 2026

Job Description

<div class="content-intro"><h2 style="font-family: GothamBold,Helvetica,Arial,sans-serif; color: #662d91;">Teamwork makes the stream work.</h2> <p> </p> <h3 style="font-family: GothamBold,Helvetica,Arial,sans-serif;"><strong>Roku is changing how the world watches TV</strong></h3> <p>Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connects the entire TV ecosystem. We connect consumers to the content they love, enable content publishers to build and monetize large audiences, and provide advertisers unique capabilities to engage consumers.</p> <p>From your first day at Roku, you'll make a valuable - and valued - contribution. We're a fast-growing public company where no one is a bystander. We offer you the opportunity to delight millions of TV streamers around the world while gaining meaningful experience across a variety of disciplines.</p> <p> </p></div><p> </p> <h3><span data-contrast="none">About the role</span><span data-ccp-props="{"201341983":2,"335557856":16777215,"335559739":225,"335559740":360}"> </span></h3> <p><span data-contrast="none">Roku is looking for a Sr. Data scientist to join the Core Analytics team supporting our Viewer Product team. In this role, you will leverage data analytics to support and improve our Live product. You will own end-to-end analytics that shape how viewers discover, engage with, and return to Live experiences on Roku. You will work closely with product management and engineering to identify opportunities to create new features, drive their adoption, and generate value for Roku. This individual will investigate and develop solutions to track, monitor and improve our ecosystem. The successful candidate is quantitatively driven, detail-focused, and possesses an elevated level of problem-solving expertise.</span><span data-ccp-props="{"201341983":2,"335557856":16777215,"335559739":168,"335559740":360}"> </span></p> <h3> </h3> <h3><span data-contrast="none">What you'll be doing</span><span data-ccp-props="{"201341983":2,"335557856":16777215,"335559739":225,"335559740":360}"> </span></h3> <ul> <li data-leveltext="" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"multilevel"}" data-aria-posinset="1" data-aria-level="1"><span data-contrast="none">Analyze structured and unstructured data and communicate insights to help stakeholders solve business problems, identify trends and make data-driven decisions</span><span data-ccp-props="{"134233117":true,"201341983":2,"335557856":16777215,"335559739":120,"335559740":360}"> </span></li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"multilevel"}" data-aria-posinset="2" data-aria-level="1"><span data-contrast="none">Advise on key product development strategy decisions to drive our Live product experience</span><span data-ccp-props="{"134233117":true,"201341983":2,"335557856":16777215,"335559739":120,"335559740":360}"> </span></li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"multilevel"}" data-aria-posinset="3" data-aria-level="1"><span data-contrast="none">Develop and maintain dashboards, reports, and data visualizations to monitor key metrics for operational and systems health</span><span data-ccp-props="{"134233117":true,"201341983":2,"335557856":16777215,"335559739":120,"335559740":360}"> </span></li> </ul> <ul> <li data-leveltext="" data-font="Symbol" data-listid="3" data-list-de ... (truncated, view full listing at source)
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