87 ai ml software developer jobs at 62 companies in Simi Valley, CA

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AI/ML Developer | Careers - Dassault Systèmes
Long Beach, California, United States
$140k-$160k/yr OnsiteFull Time
Dassault Systèmes
Dassault SystèmesEuronext Paris: DSY: Develops 3D design and product lifecycle management software.
4+ YOE4+ years experience in ML/AI or software engineering with 2+ years in generative AI, B.S./M.S. in a technical field, proficiency in Python and ML frameworks, experience with LLMs, RAG, prompt engineering, and production deployment.
python, PyTorch, TensorFlow, Scikit-Learn, LLMs, LangChain, LangGraph
1w
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Senior AI/ML Engineer
New York or Santa Monica or Los Angeles or Palo Alto or Chicago or Washington or Boston or Colorado or Seattle or San Francisco or San Diego or Reston
$145k-$210k/yr OnsiteFull Time
Cooley
Cooley: Provides legal counsel to technology and life sciences companies.
5+ YOE5+ years building and deploying AI/ML solutions on cloud (Azure/AWS); strong Python, LLM/RAG and agentic app experience; knowledge of cloud security, compliance, and data privacy.
Azure, AWS, Python, LangChain, LangSmith, Pydantic AI, Microsoft Office, iManage
3mo
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Senior AI/ML Engineer - USA
Mountain View or New York City or Dallas or Miami or Seattle or Los Angeles or Chicago
$111k-$174k/yr RemoteFull Time
Cognify Analytics
Cognify Analytics: A technology focused on AI solutions and ML systems.
6+ YOE5–8 years in ML engineering or related field; strong Python and ML framework experience; production ML pipelines; MLOps knowledge; cloud platforms; effective communicator.
Python, TensorFlow, PyTorch, JAX, MLflow, Kubeflow, Airflow, Argo Workflows, AWS SageMaker, Azure ML, GCP Vertex AI, TensorFlow Serving, Triton, BentoML, Seldon, Feature platforms (Feast, Tecton), Deequ, Great Expectations
11h
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AI/ML Engineer
Woodland Hills, California, United States
$70k-$75k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
0+ YOEExperience with Python, LLMs, RAG, LangChain/LangGraph, PySpark, Airflow, cloud platforms; BSc in Computer Science preferred; 0–2 years experience acceptable.
Python, SQL, LLMs, LangChain, LangGraph, PySpark, Airflow, Databricks, Snowflake, Azure, AWS
2mo
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AI Software Engineer (Vehicle Engineering)
Hawthorne, California, United States
$125k-$145k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor’s degree or 4+ years experience in AI/ML; 1+ year in AI software engineering; 1+ year Python programming.
Python, PyTorch, TensorFlow, JAX, Linux, Docker, Kubernetes, MLflow, Weights & Biases, PostgreSQL, Vector Databases
1w
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Sr Principal Software Engineer - AI Software
San Diego or El Segundo or Palmdale
$142k-$213k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
4+ YOEAdvanced experience building production AI/ML systems, strong software engineering (Python/Java/C++), Top Secret clearance, ability to obtain SAP/PAR, and technical leadership in regulated environments.
Python, Java, C++, LLM, MLOps, CI/CD, containerized deployment
2w
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Senior Software Engineer (ML/Game Development)
Redondo Beach, California, United States
$120k-$150k/yr HybridFull Time
GungHo Online Entertainment America
GungHo Online Entertainment AmericaTokyo Stock Exchange: 3765: Publishes and develops multiplatform online and mobile video games.
7+ YOEDesign, finetune, and ship ML/AI features for games; 7+ years experience in game development/ML systems; BS in CS or equivalent; strong C++/engine and low-latency inference experience; mentoring and cross-discipline communication.
C++, Unreal, LLM
3mo
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Staff Software Engineer, AI Tooling
Long Beach, California, United States
$160k-$268k/yr OnsiteFull Time
Vast
Vast: Develops and operates commercial artificial-gravity space stations.
5+ YOE5+ years software development; strong Python/TypeScript; AI/ML concepts and LLM patterns; bachelor’s in CS/math/engineering or equivalent.
Python, TypeScript, OpenWebUI, Svelte, SvelteKit, Docker, Kubernetes, MCP (Model Context Protocol) servers, LLM API, RAG, Vector databases
2mo
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AI Engineer/ML Engineer - Senior Developers - AI Training - Long Beach, US
Long Beach, California, United States
$80/hr RemoteContract
Prolific
Prolific: Platform connecting researchers and AI developers with verified participants.
BS/MS/PhD in CS/AI/Robotics or related field; production experience building/deploying/fine-tuning ML models; expertise in deep learning, LLM workflows (Prompt Engineering, RLHF, RAG); strong analytical rigor to spot hallucinations and data contamination.
PyTorch, TensorFlow/Keras, Python, NumPy, Pandas, Scikit-learn, Hugging Face Transformers, AWS (SageMaker), Google Cloud (Vertex AI), Weights & Biases, LangChain, Pinecone, Milvus, Weaviate
3mo
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ML Engineer - Automated Evaluation and Adversarial Design
Culver City or Cupertino or San Diego or Seattle
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
4+ YOE4+ years in ML evaluation systems, 디자인 adversarial testing, Python, ML frameworks; experience with multi-turn AI evaluation and leadership in direction of evaluation efforts.
Python, PyTorch, TensorFlow
2w
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AI Engineer
Tempe or Burbank
$140k-$180k/yr HybridFull Time
Entertainment Partners: Provides payroll and workforce management for entertainment productions.
6+ YOEBachelor's degree,6+ years software engineering with 3+ years ML/AI production experience; expert Python and PyTorch; experience with LLMs, RAG, MLOps, Docker/Kubernetes, experiment tracking, and SQL/NoSQL.
Python, PyTorch, torchvision, torchaudio, torch.nn, torch.optim, TorchScript, ONNX, Hugging Face Transformers, Datasets, PEFT, LoRA, QLoRA, pgvector, Pinecone, Weaviate, LangChain, LangGraph, Model Context Protocol (MCP), MLflow, Weights & Biases, Comet, Docker, Kubernetes, GitHub Actions, Azure DevOps, OpenAI, Anthropic, vLLM, Ollama, TensorFlow, JAX, OpenCV, Triton Inference Server, TorchServe, Ray Serve, Kubeflow, KFServing, SQL, NoSQL, CUDA
2w
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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
1mo
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Lead Software Engineer-AI Licensing & Publishing Systems
Orlando or Glendale
$150k-$180k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
7+ YOE7+ years software engineering experience with leadership; experience in financial/licensing systems; hands-on AI/ML and computer vision; proficiency in Java, Python, Go, Rust, or C#; cloud and Kubernetes experience.
TensorFlow, PyTorch, Scikit-learn, Java, Python, Go, Rust, C#, AWS, GCP, Azure, Kubernetes, CI/CD
1mo
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Lead Software Engineer-AI Licensing & Publishing Systems
Orlando or Glendale
$150k-$180k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
7+ YOE7+ years software engineering with leadership experience; expertise in AI/ML frameworks, computer vision, cloud platforms, Kubernetes, and programming in Java/Python/Go/Rust/C#; experience with financial/licensing systems.
TensorFlow, PyTorch, Scikit-learn, Java, Python, Go, Rust, C#, AWS, GCP, Azure, Kubernetes, CI/CD
6d
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AI Engineer
New York or Los Angeles
$170k-$200k/yr HybridFull Time
Genius Sports
Genius SportsNYSE: GENI: Global sports technology providing live data and analytics.
3+ YOE3+ years building production ML/CV/AI systems; experience constructing datasets, training and deploying models, evaluation, and production engineering; familiarity with LLMs and multimodal data.
AWS Bedrock, Union, Rust, LLM
2w
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Senior AI Cloud Developer
New York City or Los Angeles or Washington
$110k-$164k/yr HybridFull Time
Protiviti
ProtivitiNew York Stock Exchange: RHI: Global consulting firm providing risk, advisory, and technology services.
2+ YOE2+ years designing and deploying analytics or ML projects,1+ year hands-on generative AI experience,Bachelor's in a relevant field,proficiency in cloud and AI development,security and responsible AI practices.
AWS, Microsoft Azure, Google Cloud, Python, R, SQL, TensorFlow, PyTorch, Scikit-learn, Langchain, Hadoop, Spark
2mo
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Founding Applied AI Engineer
West Hollywood, California, United States
OnsiteFull Time
Melrose
Melrose: AI platform automating end-to-end logistics and supply chain workflows.
Experience building production AI/ML systems with LLMs, strong software fundamentals, ability to operate across ambiguity, and excellent communication.
LLMs, prompting, tool use, structured extraction, agents, evals
2mo
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iOS Software Engineer, AI Engineering
Santa Monica or New York City
$190k-$200k/yr OnsiteFull Time
TWG Global
TWG Global: Investment holding scaling AI across finance and sports.
5+ YOE5+ years iOS development with Swift; strong SwiftUI/UIKit; APNs and App Store lifecycle; REST/Networking; on-device ML; unit/UI testing; CS or equivalent experience.
Swift, SwiftUI, UIKit, APNs, URLSession, REST, CoreML, NLContextualEmbedding, Whisper, TTS, Instruments, XCTest
1mo
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EY-Parthenon - Strategy and Execution - Growth Platforms - AI/ML Engineer - Sr Associate/Consultant (New York, NY, US, 10001-8604)
New York or Atlanta or Boston or Chicago or Dallas or Denver or Detroit or Houston or Los Angeles or McLean or Hoboken or Philadelphia or San Francisco or Seattle
$130k-$185k/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
2+ YOEBachelor's degree plus 2+ years (or graduate degree plus ~18 months), experience designing and deploying ML models, familiarity with LangChain, Haystack, RAG, vector DBs (Pinecone, Weaviate, Chroma), Python and PyTorch/TensorFlow, and building data pipelines and APIs.
LangChain, LlamaIndex, Haystack, retrieval-augmented generation (RAG), Pinecone, Weaviate, Chroma, Python, PyTorch, TensorFlow, Microsoft Copilot
1mo
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Staff Engineer, Applied AI
Beverly Hills, California, United States
$170k-$270k/yr OnsiteFull Time
StudyFetch
StudyFetch: AI-powered platform providing interactive study tools for students.
7+ YOE7+ years building and shipping production software with deep full-stack and applied AI experience, proven production AI features, ownership of product surfaces, and familiarity with the listed web, cloud, and ML stack.
Next.js, React, TypeScript, Tailwind, Node.js, Express, REST API, serverless, k8s, vllm, MongoDB, PostgreSQL, vector databases, AWS Bedrock, AWS Lambda, AWS S3, AWS VPC, Vercel, React Native, RAG