71 applied research jobs at 32 companies in Los Angeles, CA
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Applied Research Scientist - Trust and Safety
Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
$219k-$408k/yr OnsiteFull Time
5+ YOE5+ years applied research experience with strong quantitative and qualitative methods, experimentation, causal inference, and ability to translate findings into policy and product recommendations.
1mo
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Manager AI and Applied Research
Eagan or Frisco or New York City or Ann Arbor or Toronto or San Francisco or Los Angeles or Irvine or McLean or Washington
$171k-$318k/yr HybridFull Time
8+ YOEPhD or Master’s plus comparable experience; 8+ years building IR/NLP systems; experience with LLMs/GenAI, production ML delivery, prior people management, and strong Python/Java/Scala skills.
Python, Java, Scala, MLOps, containerization, AWS, Azure, LLM, GenAI, RAG, LLMOps, microservices
1w
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Sr. Applied Scientist, AGI
Sunnyvale or San Francisco or Los Angeles County
$192k-$260k/yr OnsiteFull Time
3+ YOERequires 3+ years building machine learning models, large-scale ML systems experience, a PhD or master's degree with 6+ years applied research, and Java, C++, or Python programming.
Java, C++, Python, Large Language Models (LLMs), Generative Artificial Intelligence (GenAI), RL Gyms
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Principal, Applied AI Enablement, Legal
West Hollywood, California, United States
$150k-$220k/yr OnsiteFull Time
Experienced AI/product builder to prototype, ship, and iterate AI tools for legal work; strong applied ML/AI judgment, prototyping, evaluation, and ability to partner with legal, engineering, and ops teams.
2mo
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Senior Quantitative Research Analyst - Applied Analytics
Carlsbad or Westwood
HybridFull Time
6+ YOE6+ years in quantitative research or analytics; Python, SQL, Power BI, R, and Excel; Azure cloud experience; AI tools in workflows; data pipeline and modeling skills.
Python, SQL, Power BI, R, Excel, Azure Functions, Azure
2mo
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Principal, Applied AI Enablement, Legal
West Hollywood, California, United States
$150k-$220k/yr HybridFull Time
4+ YOE4+ years building or applying AI products; hands-on experience with prompting, agents, RAG, evaluations, and fine-tuning; technical fluency with APIs/data/integrations; track record of shipping and cross-functional collaboration with legal teams.
APIs, Retrieval-augmented generation (RAG)
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Scientist - Applied Laser Physics
Foothill Ranch, California, United States
$115k-$155k/yr OnsiteFull Time
PhD in Physics/Applied Physics/Optical Engineering required; established experience with optical diagnostics and laser systems in plasma or accelerator environments; expertise in interferometry and Thomson scattering; strong mentoring and data-interpretation skills.
1mo
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Research Scientist
Pasadena or United States
$100k-$135k/yr RemoteFull Time
Graduate degree in physical/environmental/earth/applied sciences, experience with methane emission sectors and remote sensing, ability to work independently and manage multiple projects.
Git
1w
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Associate Director of Research, Vera California
Los Angeles or California
$129k-$134k/yr HybridFull Time
9+ YOEAdvanced degree or equivalent experience, 9+ years relevant experience, interdisciplinary research team supervision, applied policy research, mixed-methods expertise, California criminal legal systems knowledge, and race equity commitment.
3w
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AI Research Scientist, Learning & Evaluation
Beverly Hills, California, United States
$180k-$280k/yr OnsiteFull Time
5+ YOEPhD or equivalent with 5+ years applying quantitative methods to products, experience evaluating LLMs, experimental design, causal inference, strong communication and analytics skills.
Python, Pandas, NumPy, SciPy, Jupyter, SQL, MongoDB, PostgreSQL, GCP
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2027 Principal Research Scientist - Directed Energy and Thermal Physics - Manhattan Beach CA
Manhattan Beach, California, United States
$114k-$171k/yr OnsiteFull Time
Completing or completed a PhD in applied physics, materials science, electrical engineering, thermal physics, or related field; U.S. citizenship and eligibility for government clearance required.
laser systems, cleanroom
1d
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Data Analytics & Reporting Project Manager
Los Angeles County or Sacramento
$7k-$9k/mo HybridFull Time
Plans and conducts complex research and data projects; desirable qualifications include applied mathematics coursework or a mathematics bachelor's degree, data analytics, research methods, data quality, reporting, and stakeholder collaboration experience.
Microsoft Word
1d
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Staff Machine Learning Scientist, Applied Causal Inference
San Francisco or Sunnyvale or Los Angeles or Seattle or New York City
$204k-$299k/yr OnsiteFull Time
Requires deep practical causal inference, econometrics, experimentation, or causal ML experience; production ML engineering; rigorous model evaluation; and cross-functional product and marketplace decision-making skills.
CUPED, Covey, Covey Scout for Inbound
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Staff Machine Learning Scientist, Applied Causal Inference
San Francisco or Sunnyvale or Los Angeles or Seattle or New York City
$204k-$299k/yr OnsiteFull Time
Requires deep causal inference, econometrics, experimentation, or causal ML experience; production ML engineering ability; rigorous model evaluation; and cross-functional product and technical judgment.
CUPED, Covey Scout for Inbound
8h
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Biomedical Specialist - Applied Genomics, Computation & Translational Core
Beverly Hills or West Hollywood or California
$79k-$122k/yr OnsiteFull Time
2+ YOE1+ MgmtBachelor's degree in genetics, genomics, molecular biology, or biological sciences required; 2 years laboratory experience, 3 years NGS library preparation, 2 years Illumina and Agilent experience, and 1 year supervisory experience required.
10x Genomics, Parse Biosciences, Mission Bio, NanoString, Illumina, Agilent Technologies, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, electronic lab notebook, project management software, laboratory information management system, RNA-Seq, WGS, WES, WGBS, ATAC-Seq
2d
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Senior UX Researcher, Design Strategy, XR
San Francisco or San Jose or Los Angeles or New York
$159k-$230k/yr OnsiteFull Time
6+ YOEBachelor's degree or equivalent experience, six years in applied research, UX research methods, design strategy, product definition, and research program development. Experience with emerging technologies and cross-functional collaboration.
Android
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Associate Researcher, Consumer Insights
Irvine, California, United States
$30-$38/hr HybridFull Time
1+ YOERequires 1–3 years of applied custom research experience, familiarity with survey and syndicated research platforms, Microsoft Office proficiency, strong communication, organization, and attention to detail.
Alchemer, Qualtrics, GWI, YouGov Profiles, Circana, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
3mo
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Principal Service Designer-11-145-Orange County – Center for Applied Research and Innovation
Tustin, California, United States
$75k-$90k/yr OnsiteFull Time
3+ YOE3–5 years in service design or related fields; portfolio required; strong facilitation; experience with homelessness/housing or social services; driver’s license.
Mural, Miro, FigJam, Canva, Figma, Adobe, Qualtrics, Google Forms, REDCap
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Jr. Data Scientist, Business Analytics & Research
Universal City, California, United States
$70k-$85k/yr HybridFull Time
2+ YOEBachelor's in a quantitative field,2+ years applying quantitative analysis,proficiency in SQL and Python or R,statistical modeling knowledge,experience with Tableau or Power BI,Microsoft Excel and PowerPoint.
SQL, Python, R, Tableau, Power BI, Microsoft Excel, Microsoft PowerPoint
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Summer Associate - PhD
Boston or Brussels or Chicago or London or Los Angeles or San Francisco or San Jose or New York or Washington
$9k/bi-wk OnsiteFull Time
Doctoral candidate in finance,economics,econometrics,accounting,or marketing (graduating 2027–2028); eligible to work in the U.S.; ability to apply academic research to real-world consulting.
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