Roku

Technical Architect - Business Applications

HybridNorth America

agentic-ai ai api cloud crm +8 skills

Senior ML Engineer at Roku Advertising building production ML and agentic AI systems that power a multi-billion-dollar CTV ad business across pre-sales, booking, campaign management, delivery, and revenue workflows. Core stack: LLMs, RAG, multi-agent systems, recommendation/ranking/forecasting models on AWS/Azure/GCP with Kubernetes and microservices.

250 000 – 450 000 $

Technical Architect - Business Applications

HybridNorth America

agentic-ai ai api cloud crm +8 skills

Senior ML/Technical Architect driving AI-native transformation of Roku's advertising operations. Designs and ships production ML and agentic AI systems—LLMs, RAG pipelines, multi-agent workflows, recommendation, ranking, and forecasting—across the ad business lifecycle (pre-sales, booking, campaign management, delivery, revenue), partnering with ad stakeholders, product, and engineering.

250 000 – 450 000 $

Staff Software Engineer, Demand Bidder, Ad Serving Platform

agentic-ai ai automation aws claude-code +9 skills

Staff Software Engineer on Roku's Demand Bidder team, designing and operating real-time, low-latency distributed ad-decisioning systems (targeting, scoring, bidding, auctions) that serve tens of thousands of campaigns across video, display, and native formats. Core stack: Java, distributed caching, high-throughput messaging, SQL/NoSQL, GCP/AWS, with applied ML/statistics and AI coding assistants (

195 500 – 352 100 $

Staff Software Engineer, Demand Bidder, Ad Serving Platform

agentic-ai ai automation aws claude-code +9 skills

Staff-level engineer on Roku's Demand Bidder team, designing and operating real-time, low-latency distributed ad-bidding systems (pacing, scoring/ML, auctions) for the Roku ad-serving platform. Core stack is Java on GCP/AWS with streaming and NoSQL data systems, plus hands-on use of AI coding tools like Claude Code and Cursor.

195 000 – 408 000 $

Staff Software Engineer, Demand Bidder, Ad Serving Platform

agentic-ai ai automation aws claude-code +9 skills

Staff engineer on Roku's Demand Bidder team designing, building, and operating a real-time, low-latency ad auction/bidding platform for TV streaming. Core stack is Java on distributed cloud infrastructure (GCP/AWS) with ML-driven scoring, and the team uses AI coding tools like Claude Code and Cursor.

195 000 – 408 000 $

Staff Machine Learning Engineer, Ad Serving

agentic-ai ai analytics automation claude-code +10 skills

Staff ML engineer on Roku's Ad Serving team designing and deploying production-grade ML systems to optimize pricing, allocation, and auctions for Roku's streaming ad exchange. Core stack: Python, SQL, Java/Scala, large-scale distributed ML for real-time low-latency ad serving.

195 000 – 510 000 $

Staff Machine Learning Engineer, Ad Serving

agentic-ai ai analytics automation claude-code +10 skills

Staff ML Engineer building production-grade machine learning systems to optimize pricing, allocation, and auctions in Roku's large-scale, real-time ad serving platform, partnering cross-functionally and mentoring on ML best practices.

195 500 – 435 000 $

Senior Software Engineer - Ads Analytics

agentic-ai ai airflow analytics api +30 skills

Senior Software Engineer on Roku's Data Insights team designing and building scalable APIs, backend services, and big-data pipelines that power ad measurement and analytics. Works with Spring Boot, Apache Spark, Airflow, Druid, Trino, and StarRocks in a hybrid San Jose role.

323 000 – 428 000 $

Senior Machine Learning Scientist, Conversion Modeling

ai deep-learning distributed-systems machine-learning reinforcement-learning +1 skills

Senior ML scientist building conversion, attribution, and forecasting models plus generative image/video ad-creative pipelines to optimize performance across Roku's TV advertising platform at scale.

Senior Machine Learning Scientist, Conversion Modeling

ai deep-learning distributed-systems machine-learning reinforcement-learning +1 skills

Senior ML Scientist on Roku's Advertising Performance team building generative models for image/video ads and applying deep learning to conversion modeling, attribution, forecasting, yield optimization, and large-scale experimentation.

148 750 – 361 000 $

Senior Machine Learning Scientist, Creative Generation & Personalization

ai deep-learning distributed-systems machine-learning reinforcement-learning +1 skills

Senior ML Scientist on Roku's Advertising Performance team applying SOTA deep learning research to advertising problems including conversion modeling, attribution, dynamic creative generation and optimization, forecasting, yield/margin optimization, and A/B testing experimentation.

Senior Machine Learning Scientist, Creative Generation & Personalization

ai deep-learning distributed-systems machine-learning reinforcement-learning +1 skills

Senior ML Scientist on Roku's Advertising Performance team applying SOTA deep learning (discriminative and generative models), reinforcement learning, and optimization to ad problems including creative generation, conversion modeling, forecasting, yield optimization, and experimentation.

148 750 – 361 000 $

agentic-ai ai api api-design authentication +27 skills

Senior Full Stack Engineer

HybridUKSenior

United Kingdom

Senior Full Stack Engineer on Roku's Developer Platform team building AI-enabled web applications, APIs, and microservices that power tools for channel partners. Day-to-day work spans React/Node.js frontends, Python/Go backends, Kubernetes/AWS deployments, and integration of LLM-driven features using OpenAI and LangChain.

Senior Data Scientist

agentic-ai ai analytics automation claude-code +12 skills

Senior Data Scientist on Roku's Core Analytics team supporting Roku TV, partnering with executive leaders to analyze large-scale data, build dashboards, design A/B experiments, and develop data pipelines that inform major business decisions on the #1 TV streaming platform.

159 900 – 204 300 $

Senior Director, Advertising Sales – Independent & Brand Direct

agentic-ai ai automation business-development go-to-market +1 skills

Teamwork makes the stream work. Roku is changing how the world watches TV 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.…

agile automation aws backbone cloud +4 skills

Senior Software Engineer- Backend

HybridAPACSenior

India

Senior backend engineer at Roku building large-scale cloud services for the browse and discovery platform behind The Roku Channel, used by millions of TV streamers. Day-to-day work involves Java (with some Python), in-memory caching (Redis/Memcached), AWS, and end-to-end service design from ideation to production deployment.

Senior Software Engineer, Content Platform

agentic-ai ai api automation aws +21 skills

Senior engineer on Roku's Content Platform designing and optimizing distributed backend systems, large-scale data pipelines, and real-time data processing for content onboarding and knowledge sharing. Day-to-day work centers on Java/Akka microservices plus big-data stacks like Spark, Kafka, and Flink.

300 000 – 425 000 $

agentic-ai ai automation claude-code cpp +9 skills

Software Engineering Manager

HybridEurope

Denmark

Teamwork makes the stream work. Roku is changing how the world watches TV 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.…

Senior Software Engineer, Platform Infrastructure