93 ml systems engineer jobs at 58 companies in Rancho Cucamonga, CA
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Staff ML Systems Engineer, Distributed Systems
Irvine, California, United States
$70k-$200k/yrOnsiteFull Time
Field AI: Develops autonomous software brains for robots in unstructured environments.
5+ YOE5+ years in distributed systems/ML platforms; strong Python; experience with Ray/Spark/Dask/Flink; design scalable data pipelines; cross-functional collaboration.
Senior ML Ops Engineer (Machine Learning Infrastructure)
Los Angeles, California, United States
$150k-$250k/yrHybridFull Time
Parallel Systems: Building autonomous battery-electric rail vehicles for freight transportation.
5+ YOE5+ years building large-scale systems with 2+ years on ML infrastructure; BS in CS/ML/engineering; proficiency in Python and Git; experience with CI/CD, distributed training, cloud ML architectures; strong communication and system design skills.
Prodege: Marketing and consumer insights platform powered by loyalty programs.
8+ YOE8+ years technical experience,5+ years building production ML systems,expertise in ranking/recommendation/ROAS/LTV/personalization,strong MLOps,experiment design,system design,technical leadership and mentoring.
Lead AI/ML Engineer (GenAI & Agentic Systems)-iCloud
Culver City, California, United States
OnsiteFull Time
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Technical leadership in GenAI and agentic systems, experience with large-scale LLM systems, RAG, agentic workflows, automation, orchestration and cross-functional collaboration with data and infrastructure teams.
Peraton: National security and mission-critical government technology services provider.
Experience in systems engineering including requirements, architectures, ICDs, verification, integration with software/data/AI/ML teams; ability to maintain and upgrade to Top Secret/SCI clearance; degree-plus-experience alternatives specified.
Hadrian: Building autonomous factories for aerospace and defense manufacturing.
Production ML infrastructure experience; strong Python and SQL; Kubernetes, containers, distributed systems, model registries, feature systems, inference, CI/CD, observability, and stakeholder collaboration.
San Jose or Waltham or San Francisco or Seattle or Los Angeles or New York City or California
$190k-$346k/yrOnsiteFull Time
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
8+ YOEMaster's or PhD in CS/ML/Data Science, 8+ years ML experience, expertise in LLMs, fine-tuning (SFT, RLHF, DPO, PEFT/LoRA), agent system development, evaluation frameworks; proficiency with PyTorch and agentic frameworks; strong communication and problem-solving.
PyTorch, LangChain, LangGraph, MCP, A2A, Agent Development Kit (ADK), Claude Code, Codex, Cursor
Senior Systems Engineer, Mission Autonomy, Active Clearance
Costa Mesa or Washington
$166k-$220k/yrOnsiteFull Time
Anduril Industries: Defense technology building autonomous military hardware and software.
7+ YOEB.S. in CS/EE or similar, 7+ years systems engineering for mission autonomy, experience with AI/ML, SysML/DoDAF, requirements-based testing, and Cameo MagicDraw; must hold active U.S. Secret clearance and be eligible for Top Secret.
SAPFrankfurt Stock Exchange: SAP: Sells enterprise resource planning and business management software solutions.
6+ YOEBS/MS/PhD in CS or related field; 6+ years shipping ML systems with 3+ years hands-on LLM/agent production experience; expert Python, PyTorch, inference optimization, agent frameworks, evaluation and observability.
TubeScience: Creates performance-optimized video advertisements for social media platforms.
4+ YOE4+ years engineering/DevOps experience with hands-on AI/ML, production deployments on cloud platforms, LLMs and orchestration tools, REST API integration, and strong Python or JavaScript skills.
Profit Recovery Partners: A management consulting firm specializing in enterprise cost optimization and spend reduction.
10+ YOE10+ years in database development, administration, and optimization; expert SQL Server and T-SQL skills; AI/ML data technology, Python, ETL, data architecture, security, and team leadership experience.
Azure AI Search, pgvector, Pinecone, Azure OpenAI, Anthropic, OpenAI, GitHub Copilot, Azure Data Factory, Informatica, Apache Kafka, Microsoft SQL Server, T-SQL, Python, pandas, LangChain, RAG, MLOps
Layup Parts: Manufactures high-speed composite parts and tooling for aerospace.
5+ YOE5+ years with robotic arms and industrial systems, mechanical grounding, experience bringing robotics to production, familiarity with PLC integration and vision/ML systems.
Fanuc, PLC, Beckhoff, Siemens, Allen-Bradley, C++, Rust, ML
BlackLineNASDAQ: BL: Provides cloud-based financial close and accounting automation software.
Extensive experience building and operating ML/AI production systems, designing scalable data pipelines, distributed training, model deployment, CI/CD, observability, and cloud infrastructure.
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
OnsiteInternship
TikTok: Global short-form video hosting and social media platform.
Pursuing a bachelor's or master's degree in AI, software development, computer science, computer engineering, or related field; strong C++ or Python skills; data structures, algorithms, systems, PyTorch or TensorFlow, and LLM knowledge.
San Francisco or New York or Los Angeles or Seattle
$200k-$345k/yrHybridFull Time
Whatnot: Social marketplace for buying and selling via live streams
4+ YOE4+ years building ML systems,3+ years software engineering,1+ year Python,experience with databases,monitoring,cloud services and production ML deployments.
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.
Staff Machine Learning Engineer - League of Legends
Los Angeles, California, United States
$229k-$320k/yrOnsiteFull Time
Riot Games: Developing and publishing competitive multiplayer video games.
6+ YOEBachelor's or equivalent experience; 6+ years delivering ML systems (3+ in applied modeling); experience with complex data, production ML, mentoring, strong communication.
AI Software Engineer II (Company Production Systems)
Diamond Bar, California, United States
$100k-$146k/yrOnsiteFull Time
Niagara Bottling: Manufactures and distributes private label bottled water and beverages.
4+ YOE4+ years hands-on experience building and deploying AI/ML/GenAI solutions, cloud (Azure preferred), enterprise integrations (MuleSoft), Node.js and Python development, APIs/microservices, Bachelor's degree in CS/Engineering, strong analytical and communication skills.
Node.js, Python, MuleSoft, Azure, AWS, Azure OpenAI, OpenAI, Hugging Face, CI/CD, DevOps, Microsoft Office, Microsoft Outlook
Director, Technical Lead Forward Deployed Engineer
Irvine or Los Angeles or Santa Clara or Boston or Short Hills or New York City or Austin or Dallas or Houston
OnsiteFull Time
KPMG: Global professional services network providing audit, tax, and advisory.
10+ YOE5+ Mgmt10+ years shipping production secure software systems with AI/ML focus, bachelor’s in science/engineering, cloud experience (Azure/GCP/AWS), 5+ years leadership, portfolio/GitHub evidence, strong communication and problem-solving.
Claude Code, Lovable, Cursor, Azure, GCP, AWS, GitHub