29 ml research engineer jobs at 21 companies in Buena Park, CA

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Staff Research Engineer – Computer Graphics, Next Generation AI/ML Animation R&D
Culver City, California, United States
$175k-$200k/yr OnsiteFull Time
Sony Group Corporation
Sony Group CorporationTokyo Stock Exchange: 6758: Public Japanese entertainment-and-technology conglomerate serving consumers, creators, and businesses through games, music, pictures, electronics, and sensors.
4+ YOEPhD in Computer Science or Electrical Engineering or related field; 4+ years in AI/ML-based 3D CG; experience with Unreal Engine/Maya; authorized to work in the USA.
Unreal Engine, Maya, MetaHuman
2w
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Senior Advanced AI Research Engineer
Mountain View or Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek
$123k-$338k/yr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global professional services delivering 360° value.
5+ YOEBachelor's degree in computer science, computer engineering, or related field; 5+ years Python or Node.js/TypeScript and AI/ML systems experience; research-to-production expertise preferred.
Python, Node.js, TypeScript, FastAPI, asyncio, Kubernetes, OpenTelemetry, Microsoft Excel
2w
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Senior Advanced AI Research Engineer
Mountain View or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global professional services delivering 360° value.
5+ YOEBachelor's degree or equivalent experience, 5+ years with Python and/or Node.js/TypeScript, and 5+ years with AI/ML systems. Research-to-production experience preferred; Kubernetes, databases, tracing, and async Python are bonuses.
Python, Node.js, TypeScript, FastAPI, asyncio, Kubernetes, OpenTelemetry, CI
1mo
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Agentic AI & Graph Machine Learning Research Engineer
Calabasas, California, United States
$128k-$160k/yr OnsiteFull Time
Intelligent Systems Laboratory
Intelligent Systems Laboratory: Private research and development laboratory serving automotive, aerospace, defense, commercial, and government customers.
3+ YOEM.S.+3 years in AI/ML, strong ML/NLP/foundation model background, experience with agentic LLM systems, graph machine learning, knowledge graphs, Python and PyTorch, and ability to obtain US security clearance.
LangGraph, AutoGen, Model Context Protocol (MCP), Agent2Agent (A2A), GraphRAG, Neo4j, Cypher, Python, PyTorch, Ray, Spark, vLLM, SGLang
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Tech Lead Research Scientist/Engineer, Neural Graphics and World Models - TikTok
San Jose or Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
$254k-$588k/yr OnsiteFull Time
TikTok
TikTok: Short-form mobile video and social media platform.
5+ YOEPhD/MS or equivalent research experience; 5+ years in neural graphics, generative AI, computer graphics, or related fields; deep ML expertise; PyTorch or JAX fluency; 3D/graphics specialization.
PyTorch, JAX, SIGGRAPH, CVPR, ICCV, ECCV, NeurIPS, ICML, ICLR, RSS, CoRL
2mo
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Postdoctoral Research Fellow, Computer Science, AI/ML, Computer Graphics, VR/AR/XR, 2026-2027 Academic Year
Orange, California, United States
$71k-$75k/yr OnsiteFull Time, Temporary
Chapman University
Chapman University: Private university offering undergraduate and graduate academic programs.
Doctorate in CS/engineering/data science (awarded within last 5 years), strong research in ML/deep learning/generative AI, programming and writing skills, publication record, ability to work collaboratively, and current US work authorization.
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Senior AI/ML Scientist, Planetary Science
Long Beach or New York City
$154k-$211k/yr HybridFull Time
Relativity Space
Relativity Space: Aerospace developing 3D-printed rockets and launch services.
3+ YOEPhD in a technical field and 3+ years of experience; expertise in transfer learning, domain adaptation, or fine-tuning; multi-modal data fusion; end-to-end problem ownership; collaboration with scientists and engineers.
Python, TensorFlow, PyTorch, scikit-learn, ML frameworks, multi-modal data fusion
1w
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Machine Learning Engineer, Generative ML, Level 4
Los Angeles or Palo Alto or New York City
$173k-$259k/yr OnsiteFull Time
Snap Inc.
Snap Inc.NYSE: SNAP: Technology focused on augmented reality and communication.
3+ YOEBachelor's degree or equivalent experience and 3+ years of post-bachelor's machine learning experience, or advanced degree with relevant experience; generative ML research or engineering experience required.
Python, C++, PyTorch, TensorFlow
1mo
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Game Research & Development Intern, Engine Research
Los Angeles, California, United States
$28-$60/hr OnsiteFull Time
Lightspeed Studios
Lightspeed Studios: -owned global video game developer creating mobile, PC, and console games for players worldwide.
Strong coding in C++ or Python, knowledge of calculus/linear algebra, EM/ML familiarity; graduate students and publications preferred; good communication and responsibility.
C++, Python, TensorFlow, Torch, Game engine, Graphics APIs, GPU programming
2w
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ML PhD Software Engineer Internship
New York City or Seattle or Los Angeles or Mountain View
$70/hr OnsiteInternship
Atoms
Atoms: Atoms is a private footwear making everyday sneakers for consumers.
Pursuing a PhD in machine learning, AI, or a related technical field; graduating in 2027 or 2028; 3.7 GPA minimum; advanced programming experience and machine learning research experience.
Go, Python, Ruby, Java, C, C++, LLM, RL
1mo
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Senior Machine Learning Engineer - USDS Shop Ads
Los Angeles, California, United States
$178k-$416k/yr OnsiteFull Time
TikTok USDS Joint Venture LLC
TikTok USDS Joint Venture LLC: Ensuring U.S. data security and content integrity for TikTok.
5+ YOEProficient in SQL and Python, experience with Hadoop/Spark, strong ML and data engineering skills, analytical problem-solving, and experience improving ad/recommendation systems.
SQL, Python, Hadoop, Spark
3mo
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Sr Engineer, AI/Machine Learning
Irvine, California, United States
$140k-$170k/yr OnsiteFull Time
Masimo
Masimo: Medical technology developing noninvasive patient-monitoring technologies for clinicians and patients worldwide.
3+ YOE3+ years in AI/ML, DSP, and deep learning; strong MATLAB/Python/C/C++; experience with PyTorch/TensorFlow; design and deploy ML models for biomedical data.
MATLAB, Python, C, C++, PyTorch, TensorFlow, Keras, scikit-learn
1mo
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Staff Machine Learning Engineer - League of Legends
Los Angeles, California, United States
$229k-$320k/yr OnsiteFull Time
Riot Games
Riot Games: Developer and publisher of video games and esports.
6+ YOEBachelor's degree or equivalent practical experience; 6+ years delivering production ML systems, including 3+ years in applied modeling or ML research; complex data, experimentation, mentoring, and cross-functional communication experience.
League of Legends
3mo
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Air-Vehicle Multidisciplinary Design Analysis and Optimization (MDAO) Engineer
Costa Mesa, California, United States
$166k-$220k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology developing AI-powered autonomous military systems.
6+ YOE5-7+ years in aircraft/missile design; 3+ years developing MDAO methods; strong scripting (Python/MATLAB); DoD Secret clearance with SAP eligibility; AI/ML in engineering; DoD security clearance able to obtain.
Python, MATLAB, Git, C, C++, FORTRAN, CAD scripting
1mo
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Machine Learning Researcher
El Segundo, California, United States
$160k-$220k/yr OnsiteFull Time
Rainmaker Technology Corporation
Rainmaker Technology Corporation: Cloud-seeding technology using drones and radar to enhance precipitation for agriculture, ecosystems, and water supplies.
Experienced ML researcher/engineer with strong Python and modern ML framework skills, ability to work with multimodal geospatial data, design experiments, and deliver operational prototypes.
Python, PyTorch, JAX
1d
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Machine Learning Researcher
El Segundo, California, United States
OnsiteFull Time
Rainmaker Technology Corporation
Rainmaker Technology Corporation: Cloud-seeding technology using drones and radar to enhance precipitation for agriculture, ecosystems, and water supplies.
Exceptional machine learning research and engineering ability, modern ML methods, strong Python and ML framework experience, statistical judgment, and ability to develop prototypes from ambiguous scientific problems.
Python, PyTorch, JAX
2mo
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Scientist, Computational Chemist & MLOps Engineer
Madison or Pasadena or San Diego or Verona
$100k-$125k/yr OnsiteFull Time
Arrowhead Pharmaceuticals
Arrowhead PharmaceuticalsThe Nasdaq Global Select Market: ARWR: Public biopharmaceutical developing gene-silencing RNAi medicines for patients with intractable diseases.
Bachelor's or Master's in a related field; strong Python, Linux, and Git skills; foundational statistics and ML knowledge; experience with biological/omics datasets, reproducible workflows, and scientific software; PhD preferred for senior levels.
Python, Linux, Git, HPC
2w
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Postdoctoral Scholar in Advanced Manufacturing Systems
Riverside, California, United States
$71k-$86k/yr OnsiteFull Time, Contract
University of California, Riverside
University of California, Riverside: Public research university serving students and communities through teaching, research, and public service in Inland Southern California.
Ph.D. by appointment in mechanical, industrial, manufacturing engineering, computer science, robotics, or a related field; research background in AI/ML, analytics, optimization, or digital twins preferred.
Artificial Intelligence (AI), digital twins, robotics, big data analytics, machine learning, sensor data, image data, video data, machine-log data
3w
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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
DoorDash
DoorDashNYSE: DASH: Technology enabling local on-demand delivery and commerce.
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
1w
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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
DoorDash
DoorDashNYSE: DASH: Technology enabling local on-demand delivery and commerce.
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