266 ai application developer jobs at 157 companies in Daly City, CA
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AI Application Security Engineer
San Francisco, California, United States
HybridFull Time
Brain Co.: Builds AI software platforms for governments and large enterprises.
5+ YOE5+ years in application or product security; hands-on security tooling and coding; strong knowledge of application security fundamentals; experience with AI-enabled security.
TencentHong Kong Stock Exchange: 0700: Developing digital services and entertainment for a global audience.
Bachelor's degree in CS/AI/Software Engineering; strong experience in LLM application development, AI Agents, RAG optimization; knowledge of MAS, tool-use protocols; production AI agent systems.
Twelve Labs: AI foundation models for video search and human-like understanding.
Strong backend engineering in Python or Go, system design and 0→1 internal product experience, experience with large unstructured datasets, full-stack capability, and familiarity with cloud data platforms, data governance, and access control.
Cargomatic: Digital marketplace connecting shippers with local trucking capacity.
3+ YOE3+ years software engineering with focus on AI/ML or automation; hands-on AI-powered applications; experience with agentic AI concepts, LLMs, and modern AI frameworks; cloud infrastructure (AWS); backend (Node.js); frontend (React).
Senior Software Engineer, AI Data Application – USDS
San Jose, California, United States
$187k-$438k/yrOnsiteFull Time
TikTok USDS Joint Venture: Operates and secures TikTok services for U.S. users.
5+ YOEBS/MS in CS or related field,5+ years software development experience in backend/platform engineering,proficiency in Python/Go/Java/C++,experience with LLM/RAG and building internal AI tooling preferred.
Lumafield: Accessible industrial CT scanners and cloud-based analysis software
4+ YOE4+ years building applied computer vision/ML for image or volumetric data, production deployment (MLOps), customer-facing experience, ability to scope and deliver ML solutions, and willingness to travel ~30%.
Staff AI Engineer, Agentic AI Application - Office of the CTO
Sunnyvale, California, United States
$188k-$300k/yrHybridFull Time
Sonatus: Develops software platforms for AI-enabled software-defined vehicles.
Experience designing end-to-end agentic AI systems in production; strong software development; integrate multiple data sources; problem-solving and system design; MS/PhD preferred.
LLMs, Agent frameworks, RAG, Context engineering, Data pipelines, Cloud platforms
Applied MaterialsNASDAQ: AMAT: Produces equipment and services for chip and display manufacturing.
5+ YOEBachelor's in engineering/CS/data science; 5+ years (or 2+ with a Master's) in application engineering, algorithm development, or similar; experience in industrial/manufacturing environments; model lifecycle and production deployment; Python/R/C# and AI/ML familiarity.
AI Fund: Builds and invests in artificial intelligence startups.
3+ YOE3+ years software engineering experience with end-to-end ownership of production AI applications, experience with large language or multimodal models, SQL/NoSQL, frontend/backend/cloud, retrieval and agentic systems, and strong communication.
large language models, multimodal models, SQL, NoSQL, APIs, cloud infrastructure
Skild AI: A robotics focused on building advanced robotic intelligence and deploying robotic systems.
3+ YOE3–5+ years robotics application development; BS/MS in CS/Robotics or related; Python and C++; ROS/ROS2; AI/ML for robotics; autonomous systems experience.
3+ YOEBachelor's in Computer Science or equivalent experience; 3+ years with Node.js, TypeScript, and/or Google Cloud Platform; experience with Workday integrations, backend services, databases, CI/CD, and AI/LLM integrations.
Thorin: Building proactive AI agents for enterprise workflow automation.
Experience building production software, backend and frontend systems, APIs and distributed systems; familiarity with LLMs or AI applications; strong product judgment and ownership.
FreshworksNASDAQ: FRSH: Provides cloud-based customer support and IT management software.
Experience building AI/LLM-powered applications, integrations across Salesforce/Marketo/CRM stacks, production-grade reliability, and GTM/revenue operations domain knowledge.
Senior Lead AI Engineer (SDK's: Gen AI Evaluation and MCP)
McLean or San Francisco or Cambridge or San Jose or New York City
$230k-$286k/yrOnsiteFull Time
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOEBachelor's plus 6+ years (or Master's plus 4+ years) developing AI/ML systems; strong programming (Python, Go, Scala, Java); cloud AI deployment experience; leadership and research application skills.
Concord or Raleigh or New York City or Fairfield or Atlanta or Bellevue or Charlotte or Spokane or Austin or Dallas or Portland or San Francisco or San Diego or Santa Ana or Arvada or Los Angeles or Sacramento or Oakland or Fresno
$120k-$170k/yrHybridFull Time
Swinerton: National commercial construction firm providing building and management services.
3+ YOE3+ years software/AI engineering experience, bachelor’s or master’s in CS/Engineering/Data Science, hands-on experience building and deploying AI-enabled applications, familiarity with LLMs, retrieval, orchestration, and cloud AI platforms.
LangChain, LangGraph, CrewAI, AutoGen, LlamaIndex, MCP, Microsoft Foundry, Databricks
United States or Canada or San Francisco or New York City or Seattle
$190k-$273k/yrRemoteFull Time
Apollo.io: AI-powered platform for B2B sales intelligence and outreach automation.
5+ YOE5+ years software engineering or application security experience; strong coding skills (Ruby, Python), Linux and GCP familiarity, deep AppSec/vulnerability management, pen-testing and SAST experience, AI security, and strong communication.