Amazon.com Services LLC

Entertainment

SeniorAppliedScientist,LinearPersonalizationExperienceTeam(LPEX)

$100–226k Seattle, Washington, United States FULL TIME
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Senior Applied Scientist, Linear Personalization Experience Team (LPEX) at Amazon.com Services LLC. Skills: Machine learning, Personalization, Recommendation systems, MLOps. Define science strategy. Drive science roadmap”

What You'll Achieve.

Deliver measurable business outcomes; Deliver customer experience outcomes

Industry & Context.

Entertainment
Problems you'll solve

Problem formulation; Data analysis; Feature engineering; Model development; Model evaluation; Root cause analysis

What They're Looking For.

Must Have

Master's degree and 6+ years of applied research experience, 5+ years of building machine learning models, Experience programming in Java, C++, Python, Experience with neural deep learning methods, Experience with machine learning

Nice to Have

PhD preferred, Experience with modeling tools such as R, scikit-learn, Spark MLLib, MxNet, Tensorflow, numpy, scipy, Experience with large scale distributed systems, Experience in state-of-the-art deep learning models architecture design, Experience with deep learning training and optimization, Experience with model pruning, Experience with AWS services, Experience with statistical methods, Experience in written and verbal communication skills

What You'll Do.

Define science strategy

Drive science roadmap

Translate research advances

Design machine learning models

Develop machine learning models

Deploy machine learning models

Evaluate models offline

Evaluate models online

Deploy models reliably

Build recommendation systems

Optimize recommendation systems

Deliver personalization decisions

Measure recommendation quality

Understand causal drivers

Iterate toward customer impact

Partner with software engineering

Productionize ML models

Define serving infrastructure requirements

Define data pipeline requirements

Define model monitoring requirements

Define model observability requirements

Collaborate with product managers

Collaborate with stakeholders

Translate business problems

Scope science solutions

Publish research findings

Contribute to scientific community

Set scientific rigor bar

Set experimental discipline bar

Set ML engineering best practices bar

How You'll Work.

Team & Collaboration

Cross-functional stakeholders; Software engineering teams; Product management; Business development

Communication Scope

Technical communication; Publish research findings; Internal knowledge-sharing

Process & Methodology

Roadmap development

Full Job Description

Prime Video is a first-stop entertainment destination offering customers a vast collection of premium programming in one app available across thousands of devices. Prime members can customize their viewing experience and find their favorite movies, series, documentaries, and live sports – including Amazon MGM Studios-produced series and movies; licensed fan favorites; and programming from Prime Video add-on subscriptions such as Apple TV+, Max, Crunchyroll and MGM+. All customers, regardless of whether they have a Prime membership or not, can rent or buy titles via the Prime Video Store, and can enjoy even more content for free with ads. Are you interested in shaping the future of entertainment? Prime Video's technology teams are creating best-in-class digital video experience. As a Prime Video technologist, you’ll have end-to-end ownership of the product, user experience, design, and technology required to deliver state-of-the-art experiences for our customers. You’ll get to work on projects that are fast-paced, challenging, and varied. You’ll also be able to experiment with new possibilities, take risks, and collaborate with remarkable people. We’ll look for you to bring your diverse perspectives, ideas, and skill-sets to make Prime Video even better for our customers. With global opportunities for talented technologists, you can decide where a career Prime Video Tech takes you! Prime Video is disrupting traditional media with an ever-increasing selection of movies, TV shows, Emmy Award-winning original content, add-on subscriptions, and live events like Thursday Night Football. Within this expanding ecosystem, Linear TV with its 24/7 scheduled broadcast-style programming has emerged as one of our fastest-growing segments, with viewership hours increasing significantly year over year. This growth demonstrates that even in the streaming era, customers deeply value the lean-back, curated experience that Linear TV provides. Key job responsibilities As an Applied Scie

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