Jobs at Roku

Build and maintain high-scale batch and streaming data pipelines and analytics infrastructure for Roku's CTV advertising auction platform. Deliver reliable datasets for advertiser, publisher, and platform analytics; implement ETL/ELT workflows in Airflow; design aggregated tables and materialized views; support A/B testing, auction simulation, reporting, data quality, monitoring, and privacy/governance requirements while partnering with cross-functional teams.

Design self-service tools and features for Roku’s Product Catalog team to grow subscription revenue. Responsibilities include creating intuitive user flows, defining requirements, conducting user-centered design, building scalable products, contributing to design systems, collaborating with product and engineering teams, documenting decisions, and communicating design recommendations to executives and cross-functional stakeholders.

Manage Roku advertising accounts from pre-sale through post-sale, owning campaign execution, performance, client satisfaction, renewals, revenue retention, and account growth. Develop strategic account plans, identify upsell opportunities, optimize programmatic video campaigns, troubleshoot delivery issues, present performance insights, and lead client communications. Partner cross-functionally with Sales, Ad Operations, Finance, and other teams while mentoring Account Coordinators and contributing to process and product improvements.

Design, build, operate, and scale Roku’s high-throughput, low-latency ad-serving and demand-bidding platform. Own distributed-system features end to end, collaborate with product and applied science teams, troubleshoot concurrent multi-region production issues, improve tooling and architecture, and uphold engineering, testing, and operational best practices. Apply Java, concurrency, performance optimization, cloud infrastructure, caching, messaging, streaming, and SQL/NoSQL technologies.

Design, build, and operate agentic AI and copilot systems for Roku TV: prototype, architect, and deploy end-to-end agents including model selection, RAG/context pipelines, tool-calling, orchestration, observability, testing, and continuous improvement to ensure reliable production performance.

Lead development of large-scale ranking, personalization, and recommendation systems for Roku's entertainment assistant. Design and deploy ML models (LLMs, transformers, RL, bandits), build feature platforms and data pipelines, run online A/B experiments, and mentor engineers while balancing engagement, retention, relevance, and monetization objectives.

Own end-to-end client and partner integrations for Conversion API, Audience API, and JS pixels. Troubleshoot data-quality issues, scale integrations into self-service patterns, maintain technical documentation and event schemas, monitor ingestion health, and partner with Product and Engineering to resolve incidents and improve integration pathways.

Own end-to-end partner integrations for Conversion API, Audience API, and JS pixels; troubleshoot data-quality issues; scale and document integration patterns; monitor ingestion health; and partner with Product and Engineering to resolve incidents and improve ingestion pathways.

Lead technical integrations for Roku's ad ingestion surface (CAPI, Audience API, JS pixels). Troubleshoot data-quality issues, build self-service onboarding patterns, maintain implementation docs and event schemas, monitor ingestion health, and partner with Product and Engineering to optimize integrations and resolve incidents.

Technical owner for ad data ingestion (Conversion API, Audience API, JS pixels). Lead client integrations, troubleshoot data-quality issues, scale integrations into self-service, maintain technical documentation and dashboards, and partner with Product and Engineering to resolve incidents and improve ingestion pathways.

The Engineering Manager will drive strategy for Roku's Ad Serving team, lead engineering efforts, and improve productivity in ad mediation platforms.

Lead development of advanced ML models and production-grade systems to optimize pricing, allocation, and auctions in Roku's ad serving platform. Translate business problems into hypotheses, run live experiments, mentor teams, and collaborate cross-functionally to drive marketplace intelligence and demand optimization.

Lead and grow engineering teams to design, build, and operate Roku's ad serving, mediation, and demand/supply platforms. Own long-term technical vision, scalability, stability, and performance for low-latency, revenue-critical systems; drive cross-functional initiatives, developer productivity, and AI-first engineering practices.

Lead development of large-scale, low-latency ML systems for ad serving to optimize pricing, allocation, and auctions. Design experiments, build production ML pipelines and model serving, partner cross-functionally, and provide technical leadership and mentorship.

Lead the Ad Serving team at Roku, developing technical strategies and high-performing teams for scalable advertising platforms while improving developer productivity.

Support Client Services and Sales to plan, launch, monitor, and close advertising campaigns. Manage campaign setup, creative QA, reporting, invoice coordination, pacing, and performance analysis using Roku systems and BI tools. Collaborate cross-functionally to troubleshoot issues, produce post-campaign wrap reports, and maintain strong client relationships.

Lead day-to-day social media strategy and execution for This Old House franchises. Create and publish short-form content across platforms, manage a 40+ account social calendar, coordinate and capture social-first moments on production shoots, partner with editors and marketing on paid social, monitor community engagement, and track metrics to optimize performance.

Own and scale Rokus data and measurement partner integrations, managing technical implementation, ongoing optimization, partner relationships, monitoring integration health, troubleshooting, and cross-functional enablement to drive measurement capabilities and revenue.

As a Senior Software Engineer, you will own the OS UI platform, architect features, optimize performance, mentor engineers, and collaborate on user experiences.

As a Senior Data Engineer, you'll design and build scalable data processing systems, develop robust data solutions, and maintain data quality standards while influencing architecture and product roadmaps.