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/yrOnsiteFull Time
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.
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/yrOnsiteFull Time
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
Mountain View or New York City or Dallas or Miami or Seattle or Los Angeles or Chicago
$111k-$174k/yrRemoteFull Time
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.
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.
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.
AI Engineer/ML Engineer - Senior Developers - AI Training - Long Beach, US
Long Beach, California, United States
$80/hrRemoteContract
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.
ML Engineer - Automated Evaluation and Adversarial Design
Culver City or Cupertino or San Diego or Seattle
OnsiteFull Time
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.
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.
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.
Lead Software Engineer-AI Licensing & Publishing Systems
Orlando or Glendale
$150k-$180k/yrHybridFull Time
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.
Lead Software Engineer-AI Licensing & Publishing Systems
Orlando or Glendale
$150k-$180k/yrHybridFull Time
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.
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.
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
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.
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.
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/yrHybridFull Time
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.
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.