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101 ai algorithm engineer jobs at 41 companies in California

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Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
Help us #BeatIndeed & #BeatLinkedIn
3mo
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AI Algorithm Developer
Santa Clara, California, United States
$161k-$221k/yr OnsiteAll Commitments Available
Applied Materials
Applied MaterialsNASDAQ: AMAT: Produces equipment and services for chip and display manufacturing.
5+ YOE5+ years of ML algorithm development in scientific or engineering industrial processes; Python and ML libraries; deep learning; semiconductor process knowledge.
TensorFlow, PyTorch, Keras, Scikit-learn, SciPy, Pandas, NumPy, CUDA, Python
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2mo
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AI Algorithm Developer
Santa Clara, California, United States
$161k-$221k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Manufacturers of equipment for semiconductor and display production.
MS/PhD in CS/applied math/EE; expert Python, deep learning and optimization experience; strong algorithms/data structures, software engineering, Bayesian optimization and GPU/parallel computing preferred.
Python, PyTorch, TensorFlow, CUDA, MPI, OpenMP, Git, pytest, unittest, CI/CD, AppliedPRO
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3w
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Perception Algorithm Engineer
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Expertise in perception, AI/ML, and robotics to develop algorithms that expand product and platform capabilities; strong engineering and problem-solving skills.
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2mo
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Senior Staff Physical AI Data Algorithm Engineer
Santa Clara or Mountain View
$203k-$344k/yr OnsiteFull Time
XPeng
XPengNew York Stock Exchange: XPEV: Designs and manufactures smart electric vehicles and autonomous technology.
3+ YOEMaster’s or higher in CS/AI/Automation; 3+ years in multi-modal AI or AI data platform; experience with on-vehicle data upload, cloud processing, training and simulation integration.
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1w
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Algorithm Engineer, TikTok E-Commerce (Conversational AI)
San Jose, California, United States
$150k-$388k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
3+ YOEBachelor's in CS-related field,3+ years' experience,LLM development and post-training expertise,multilingual NLP and machine translation experience,distributed training and low-latency inference skills.
LLMs, NLP, RLHF, retrieval augmented generation, mixture of experts, sparse attention, edge AI
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2mo
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Senior AI Algorithm Engineer in oneDNN
Hillsboro or Santa Clara
$195k-$276k/yr HybridFull Time
Intel
IntelNasdaq: INTC: Designs and manufactures microprocessors and semiconductor components.
5+ YOEBSc/MSc/PhD in CS/Math/Physics; 5+ years in C/C++ with low-level optimization; HPC/ML experience preferred.
C++, OpenCL, CUDA, SYCL, DPC++, C for Metal, OpenMP, TBB, MPI, Linux
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1w
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Video Codec Algorithm Engineer - Multimedia Lab
San Diego, California, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
MS or PhD in CS/EE, deep knowledge of video coding standards (HEVC/AV1/VVC), experience with reference software and AI-based codecs, strong C/C++ programming, debugging and optimization skills.
HEVC/H.265, AV1, H.266/VVC, x265, VVEnc, C, C++, SIMD, NEON
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2mo
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Applied AI & Optimization Engineer
San Diego or United States
$140-$185/yr HybridFull Time
Firestorm Labs
Firestorm Labs: Develops and manufactures low-cost 3D-printed unmanned aerial vehicles.
5+ YOE5+ years in engineering with optimization/ML systems; Python; MILP/OR-Tools; productionizing algorithms; domain collaboration.
Python, Optimization frameworks, MILP solvers, Constraint solvers, OR-Tools, LLMs
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1w
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Senior AI Engineer
Hawthorne, California, United States
$140k-$164k/yr OnsiteFull Time
Oligo
Oligo: Automating spacecraft design and manufacturing with AI foundation models.
4+ YOEMaster's or higher in CS/ML,4+ years building ML/AI systems,strong Python/PyTorch and C++/C# skills,experience with classical algorithms and simulation-in-the-loop development.
Python, PyTorch, C++, C#, Ansys, GMAT, Thermal Desktop, OpenCascade, CadQuery, SolidWorks, Fusion360
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3mo
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Helix AI Engineer, Reinforcement Learning
San Jose, California, United States
OnsiteFull Time
Figure
Figure: Develops autonomous humanoid robots for commercial and residential tasks.
Develop and apply reinforcement learning algorithms for embodied agents; strong Python and PyTorch; experience in simulation/real-world RL; scalable systems.
Python, PyTorch, Reinforcement Learning
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2w
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Senior Engineer, Agentic AI
Bengaluru or Santa Clara or Noida
HybridFull Time
Eightfold.ai
Eightfold.ai: AI-native platform for talent management and workforce optimization.
2+ YOEExperience in machine learning, LLMs, agentic AI, reinforcement learning; proficiency with Python, TensorFlow/PyTorch, AWS, Docker, Kubernetes; 2+ years relevant ML experience; strong coding, algorithms, and communication skills.
Python, TensorFlow, PyTorch, AWS, Docker, Kubernetes, LLMs, Copilot
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2w
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Senior Engineer, Agentic AI
Bengaluru or Noida or Santa Clara
HybridFull Time
Eightfold
Eightfold: A talent intelligence building AI-powered products to help organizations plan, hire, develop, and retain a diverse workforce.
2+ YOEExperience building agentic AI and multi-agent systems, proficiency with LLMs, Python, TensorFlow/PyTorch, AWS, Docker, Kubernetes; strong coding, algorithms, and communication skills; 2+ years ML experience; Masters/PhD or equivalent preferred.
LLMs, Python, TensorFlow, PyTorch, AWS, Docker, Kubernetes
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AI Systems Performance Engineer - New Graduate
San Jose, California, United States
$135k-$165k/yr OnsiteFull Time
SambaNova Systems
SambaNova Systems: Develops custom AI hardware and software for enterprise computing.
Bachelor's degree in CS/EE/CE or related, strong Python/C++ skills, foundations in algorithms/architecture/OS/parallel computing, familiarity with deep learning and at least one ML framework, ability to analyze and optimize model performance.
Python, C++, PyTorch, TensorFlow, JAX, CUDA, Triton, OpenCL, vLLM, DeepSpeed, Megatron, TensorRT, SambaNova Suite
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3mo
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AI Software Developer, Staff
San Diego, California, United States
$128k-$192k/yr OnsiteFull Time
Qualcomm
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
5+ YOE5+ years IT experience with BS (or 7+ years without); 4+ years full-stack development (Java, Python, JavaScript); 3+ years with data structures/algorithms; experience with GenAI, LLMs, agents, APIs, and data pipelines; strong communication.
Generative AI, LLMs, LangChain, Semantic Kernel, RAG, Python, Java, JavaScript, TypeScript, Angular, React, React Native, SQL, NoSQL, Elasticsearch, Azure, AWS, GCP, APIs
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1mo
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AI/ML Software Engineer
California, United States
$40/hr HybridFull Time
iTradeNetwork
iTradeNetwork: Provider of supply chain software for food and beverage.
Bachelor's in CS or equivalent experience; strong fundamentals in data structures, algorithms, and ML concepts; proficiency in Python, web development (React/Angular), SQL/NoSQL; experience integrating and deploying ML models.
Python, React, Angular, TensorFlow, PyTorch, Scikit-learn, AWS, GCP, Azure, SQL, NoSQL, LLM APIs, retrieval-augmented generation (RAG), MLOps, CI/CD
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1w
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Senior Manager, AI Engineering (People Leader) (Gen AI Platform Services)
San Jose or San Francisco or McLean or Cambridge or New York City
$251k-$286k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOE1+ MgmtBachelor's or Master's in CS/AI/EE/CE or related plus 4–6+ years developing AI/ML algorithms; 1+ year people leadership; experience deploying scalable AI on cloud; strong communication and technical skills.
AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, PyTorch, Python, C++, C#, Java, Golang, AWS, Google Cloud, Azure, Microsoft Excel
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3mo
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Senior Staff Machine Learning Engineer (Coupang AI Foundations)
Seattle or Mountain View
HybridFull Time
Coupang
CoupangNYSE: CPNG: Provides an end-to-end e-commerce and logistics network.
8+ YOE8+ years in AI/ML; Bachelors in CS or related field; 5+ years in AI/ML techniques; experience with large language models or related systems preferred.
Python, Machine Learning, Deep Learning, Large Language Models, Agents/Tokenization (as applicable), Algorithms
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1mo
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Staff Software Engineer, AI Search
Mountain View, California, United States
$166k-$225k/yr OnsiteFull Time
Databricks
Databricks: A unified platform for data analytics and artificial intelligence.
10+ YOE10+ years building and operating large-scale distributed systems; deep expertise in search (vector, keyword, hybrid), indexing, ranking, retrieval infrastructure, algorithms, and system design; strong communication and mentoring skills.
Apache Spark, Delta Lake, MLflow
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2mo
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AI/ML Machine Learning Engineer
Herndon or King of Prussia or Littleton or Sunnyvale
$89k-$178k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Bachelor's in STEM or equivalent; experience with ML concepts and algorithms; strong Python and programming skills; agile development experience; TS/SCI clearance and U.S. citizenship required; collaboration and strong problem-solving skills.
Python, TensorFlow, PyTorch, Keras, Scikit-learn, AWS, Kubernetes, MLOps, CI/CD, Scrum, Kanban, LLM, Agentic AI
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3w
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Senior Software Engineer, AI Storage
Santa Clara or United States
$184k-$288k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
7+ YOE7+ years coding experience in C/C++/Rust/Python; strong knowledge of Linux kernel, filesystems, NVMe, storage systems, cloud/virtualization, computer architecture, data structures, algorithms, Bash/Python, and excellent communication skills.
C, C++, Rust, Python, Bash, CUDA, PyTorch, JAX, VMware, KVM, NVMe, Linux kernel
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