58 machine learning researcher jobs at 23 companies in Ladera Ranch, CA

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Machine Learning Engineer Graduate (E-Commerce Recommendation Foundation) - 2027 Start
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
$128k-$317k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
Bachelor's degree in a related technical field, machine learning and deep learning knowledge, Python and PyTorch proficiency, research mindset, and engineering skills.
Python, PyTorch, LLMs, VLMs, NeurIPS, ICML, ICLR, ACL, EMNLP, NAACL
4d
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Machine Learning Engineer Graduate (Recommendations and Search) - 2027 Start
Seattle or Bellevue or Los Angeles County
$100k-$178k/yr OnsiteFull Time
TikTok USDS Joint Venture
TikTok USDS Joint Venture: Operates and secures TikTok services for U.S. users.
Bachelor's or master's degree in computer science, engineering, mathematics, statistics, or related field; knowledge of data structures, algorithms, systems, software design, and machine learning.
Kaggle, A/B testing
3d
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Founding AI Researcher
Los Angeles, California, United States
$150k-$250k/yr OnsiteFull Time
Continual Research
Continual Research: AI-powered autonomous agents for investment research and trading strategies.
2+ YOEBachelor's degree or higher in STEM, 2+ years of experience or equivalent research depth, and cutting-edge AI, machine learning, statistics, mathematics, computer science, physics, finance, or technical research experience.
2mo
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Sr Engineer, AI/Machine Learning
Irvine, California, United States
$140k-$170k/yr OnsiteFull Time
Masimo
MasimoNasdaq: MASI: Develops noninvasive patient monitoring technologies and consumer audio products.
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, Technical Lead
Boston or Encinitas
$195k-$263k/yr OnsiteFull Time
Paperless Parts
Paperless Parts: Cloud-based quoting software for custom part manufacturers.
8+ YOE8+ years in R&D/ML roles, technical degree in CS or applied math required, experience with ML lifecycle and MLOps (e.g., AWS SageMaker), strong communication and mentorship skills; US citizenship or green card required.
AWS SageMaker
3mo
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Machine Learning Scientist (L4/L5) - Multi-modal Algorithms for Games
Los Gatos or Los Angeles
$466k-$750k/yr OnsiteFull Time
Netflix
NetflixNASDAQ: NFLX: Global video streaming and media production service.
Expert in deep learning, transformers, diffusion; experience with LLMs/VLMs, multi-modal systems, optimization, and Python/PyTorch.
Python, PyTorch, Transformers, Diffusion, Reinforcement Learning, Machine Learning, Software Optimization
1mo
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Machine Learning Engineer, Generative ML , Level 5
Los Angeles or Santa Monica or New York
$209k-$313k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Develops social media applications and augmented reality technology.
5+ YOE5+ years ML experience (post-Bachelor) or advanced degree with equivalent experience; strong software skills in Python or C++; proficiency with PyTorch or TensorFlow; ML research/engineering experience in generative models and related areas.
Python, C++, PyTorch, TensorFlow
2mo
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Machine Learning Scientist 5 - Multi-modal Algorithms for Games
Los Gatos or Los Angeles
$466k-$750k/yr OnsiteFull Time
Netflix
NetflixNASDAQ: NFLX: Provider of global streaming entertainment and video content.
Expertise in multi-modal ML (LLMs, VLMs), model optimization (distillation, pruning, quantization), Python and PyTorch experience, data curation, and deploying efficient models for low-latency cloud and edge use.
PyTorch, Python
6d
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Quantitative Researcher, PhD New Grad
United States or Austin or San Francisco or New York City or Seattle or Los Angeles or Chicago or Gurugram or Bengaluru
$120k-$220k/yr RemoteFull Time
SentiLink
SentiLink: Provides identity verification and fraud prevention for financial institutions.
Quantitative researcher building production fraud and identity models. Requires quantitative training, machine learning or statistics foundation, Python experience, analytical ability, communication skills, and U.S. work authorization.
Python, PostgreSQL, Amazon Web Services (AWS), Amazon EC2, Amazon S3, Amazon RDS, Amazon Redshift
3mo
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Senior Research Scientist - Machine Leaning
Woburn or Boston or Arlington or Dayton or Melbourne or Carlsbad
$139k-$165k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
3+ YOEBS+5 / MS+3 / PhD (or equivalent) in a scientific field; experience with PyTorch, JAX, or TensorFlow; Python and C/C++; scikit-learn, Pandas, Matplotlib; ability to obtain U.S. security clearance (U.S. citizenship).
PyTorch, JAX, TensorFlow, Python, scikit-learn, Pandas, Matplotlib, C, C++
2mo
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Research Scientist (Computer Graphics, Vision and Machine Learning)
Los Angeles, California, United States
$100k-$320k/yr OnsiteFull Time
Eyeline
Eyeline: Global creative studio providing visual effects and virtual production services.
MSc with research experience or PhD in computer graphics/3D vision/machine learning; demonstrated publications or open-source contributions; expertise in 3D reconstruction, dynamic scene capture, photorealistic rendering; strong communication and collaboration skills.
1d
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Postdoc: Millimeter-Wave Radar Systems, Remote Sensing, and Machine Learning
Pasadena, California, United States
$84k/yr OnsiteFull Time, Temporary
Jet Propulsion Laboratory
Jet Propulsion Laboratory: Leading robotic space exploration and planetary research for NASA.
Ph.D. in a relevant scientific or engineering field, radar or microwave remote sensing experience, Python or MATLAB programming, large dataset analysis, peer-reviewed publications, and strong communication skills.
Python, MATLAB
2mo
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Scientist, Staff (Machine Learning & Simulations)
Irvine, California, United States
$124k-$158k/yr OnsiteFull Time
EnChannel Medical
EnChannel Medical: Develops cardiac mapping and pulsed field ablation medical technology.
5+ YOE5+ years experience in cardiac electrophysiology, simulation, and ML; strong programming in Python,C++,MATLAB; experience with OpenCV, TensorFlow, PyTorch; excellent communication and collaboration skills.
Python, C++, MATLAB, OpenCV, TensorFlow, PyTorch
1mo
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Applied Scientist, Machine Learning Accelerator - Annapurna Labs
Austin or Cupertino or Los Angeles County
$143k-$193k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOEPhD or Master's + experience in CS/CE/ML, 3+ years building models for business applications, publications/patents, programming in Java/C++/Python, and experience in algorithms, optimization, parallel/distributed or high-performance computing.
SMT solver, Java, C++, Python, Unix/Linux, Amazon S3, Amazon EC2
2mo
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AI Research Scientist - Machine Learning for Behavioral AI
Pasadena, California, United States
$154k-$217k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
3+ YOEDoctoral or advanced experience in ML for generative modeling; experience in molecular/ materials design; strong Python + PyTorch/JAX; publications in top venues.
Python, PyTorch, JAX, DFT, Molecular Dynamics, LAMMPS, OpenMM, ASE
1w
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Research Engineer
Los Angeles, California, United States
$92k-$95k/yr OnsiteFull Time
University of Southern California
University of Southern California: Private research university providing higher education and healthcare services.
3+ YOEMaster's degree required; 3 years of research experience, machine learning and deep learning for biomedical imaging, computer vision, statistics, image analysis, and scientific communication.
machine learning, deep learning, AI, GitHub
1w
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Principal Research Scientist - Frontier Industrial AI
San Leandro or New York City or Massachusetts or Lake Forest or Philadelphia
$214k-$356k/yr HybridFull Time
AVEVA
AVEVA: Industrial software for engineering and operational performance management.
PhD or equivalent research experience in a relevant field; original AI research, strong software development, experimental systems, independent project execution, and expertise in advanced machine learning areas.
Python
1w
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Postdoctoral Scholar - Research Associate
Los Angeles, California, United States
OnsiteFull Time
Keck Medicine of USC
Keck Medicine of USC: Provides specialized medical care and research via university health system.
Postdoctoral fellow with AI and neuroimaging experience, including human brain MRI analysis, statistical analysis, data acquisition, and machine learning; stroke and federated learning experience is a plus.
AI, MRI, machine learning, federated learning
4d
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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: Building robotics and software to automate physical world industries.
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
1w
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Biometrics and AI Research Engineer
Pasadena, California, United States
$137k-$228k/yr HybridFull Time
Thales
ThalesEuronext Paris: HO: Designs and manufactures electronic systems for aerospace and defense.
5+ YOEBachelor's degree in a technical discipline, 5+ years relevant industry experience, 4+ years developing C/C++ and Python applications, and expertise in biometrics, machine learning, and software engineering.
C, C++, Python, PyTorch, TensorFlow, ONNX Runtime, OpenVINO, TensorRT, CUDA, OpenCL, Microsoft Azure