Research Scientist (L4) - Machine Learning and Inference Research, LLM Post-Training jobs in United States
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Netflix · 1 week ago

Research Scientist (L4) - Machine Learning and Inference Research, LLM Post-Training

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships. They are seeking an early-career researcher to join their Machine Learning and Inference Research team, where the individual will work on fundamental research questions and collaborate across the business to translate research into impactful solutions.

Digital EntertainmentMedia and EntertainmentTVVideo Streaming
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Comp. & Benefits
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H1B Sponsor Likelynote

Responsibilities

Shape roadmaps and bring new ideas from exploration to impact
Collaborate across functions to deliver tangible impact
Engage actively with the broader research community by publishing at top venues and presenting at conferences
Mentor interns and foster academic collaborations

Qualification

Ph.D. in Computer SciencePost-training LLM specializationReinforcement Learning (RL)Technical communication skillsCuriosityJudgmentKnowledge sharingCollaborationSelf-motivated

Required

Ph.D. in Computer Science or a related field with a specialization in post-training LLMs for downstream tasks, especially using RL (e.g., RLVR, RLHF, offline or online, policy- or value-based), and possibly also including reasoning, alignment, distillation/compression, tool use, memory, calibration, or related
A track record of top-tier publications demonstrating deep expertise in the specialization
Passion for collaboration and for building strong relationships to tackle big, cross-functional problems
Strong technical communication skills, with the ability to adapt to different audiences
Self-motivated with an ability to thrive and to lead with minimal oversight and process
Curiosity and judgment in identifying and framing ambiguous research and business problems, and connecting the two
Eagerness to elevate the broader organization through sharing knowledge and guiding the adoption of new methods

Benefits

Health Plans
Mental Health support
A 401(k) Retirement Plan with employer match
Stock Option Program
Disability Programs
Health Savings and Flexible Spending Accounts
Family-forming benefits
Life and Serious Injury Benefits
Paid leave of absence programs
Full-time hourly employees accrue 35 days annually for paid time off to be used for vacation, holidays, and sick paid time off
Full-time salaried employees are immediately entitled to flexible time off

Company

Netflix is an online streaming platform that enables users to watch TV shows and movies.

H1B Sponsorship

Netflix has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (310)
2024 (309)
2023 (191)
2022 (261)
2021 (268)
2020 (225)

Funding

Current Stage
Public Company
Total Funding
$63.91B
Key Investors
Wells FargoTCVGroupe Arnault
2025-12-05Post Ipo Debt· $59B
2024-08-01Post Ipo Debt· $1.8B
2018-05-05Post Ipo Debt· $2.67M

Leadership Team

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Gregory Peters
Co-CEO
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Ted Sarandos
Co-CEO
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Company data provided by crunchbase