189 ai application engineer jobs at 133 companies in Fairfax, CA
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AI Application Security Engineer
San Francisco, California, United States
HybridFull Time
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.
Python, Go, TypeScript, SAST/DAST tooling
1mo
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Application Engineer, AI/ML
San Francisco or Cambridge
$120k-$140k/yr HybridFull Time
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%.
MLOps, MES, SPC, PLM, CT, AI/ML
3mo
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Robotics Application Engineer
Pittsburgh or San Mateo
$100k-$300k/yr HybridFull Time
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.
Python, C++, ROS/ROS2, AI/ML
3w
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Field Application Engineer- AI/Datacom
Denver or Fremont or Minneapolis or Phoenix or Portland or Seattle
$150k-$190k/yr FieldFull Time
3+ YOEBachelor's in engineering or related field, 3+ years electronics engineering experience, customer-facing project leadership, expertise in optics/high-speed copper/PCIe/signal integrity, CAD (NX) preferred.
NX, Salesforce
2mo
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Product Application Engineer
Newark, California, United States
$135k-$165k/yr OnsiteFull Time
3+ YOEBachelor's in Electrical Engineering (Master's preferred), 3+ years product application experience, subject matter knowledge in memory, storage and AI; strong analytical, communication, and cross-functional problem-solving skills.
4d
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AI Application Engineer (Contractor role)
San Francisco or California or United Kingdom or Bengaluru or Vancouver or Palo Alto
OnsiteMultiple Commitments Available
Strong analytical judgment, Python and agent lead development skills, comfort with incomplete information, and interest in healthcare; clinical experience is valued but not required.
Python
1w
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AI Infrastructure Engineer
Boston or San Francisco or Scottsdale or Seattle
$134k-$247k/yr OnsiteFull Time
4+ YOERequires 4+ years in platform, DevOps, infrastructure, internal tools, automation, or software engineering; cloud infrastructure, CI/CD, infrastructure-as-code, production support, and AI application knowledge.
Vercel, Azure, AWS, GitHub Actions, Terraform, Bicep, Pulumi, CloudFormation, Python, TypeScript, JavaScript, Node.js, GCP, SSO, OAuth, OIDC, Entra ID, Azure AD, RBAC, Slack, Jira, Confluence, Quip, Microsoft 365, Salesforce, Snowflake, ServiceNow, React
1mo
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Staff Application Security Engineer
San Francisco or United States
$240k-$300k/yr HybridFull Time
8+ YOE8+ years in application/product security or related software engineering; technical leadership and mentorship experience; expertise in AI security, threat modeling, cloud-native container security (AWS, Kubernetes); proficiency in Python/Go; strong communication skills.
Python, Go, Kotlin, gRPC, GraphQL, Kubernetes, AWS, LLM
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AI Engineer
San Francisco, California, United States
$150k-$210k/yr OnsiteFull Time
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).
Claude, OpenAI, LangChain, n8n, AWS, Node.js, React, MongoDB, PostgreSQL, MySQL, S3, ECS, Lambda, REST APIs, GitHub
2w
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Senior / Staff Application Security Engineer
Boston or New York City or Los Angeles or San Francisco
$230k-$330k/yr OnsiteFull Time
6+ YOE6+ years in security engineering with hands-on application security, secure SDLC tooling, AWS experience, ability to write production code and threat-model AI/LLM surfaces.
AWS, SAST, DAST
2mo
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Applied AI Engineer
San Francisco, California, United States
$171k-$242k/yr HybridFull Time
2+ YOE2+ years building and deploying AI/ML applications, hands-on LLM experience, backend engineering with Python, API development (FastAPI/Django), cloud container deployment, R&D on model capabilities, and evaluation tooling experience.
Langfuse, LangSmith, FastAPI, Django, AWS, GCP, Azure, Terraform, Pulumi, GitHub Actions, React, Python, OpenAI, Anthropic, Google
1mo
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Senior Security Application Engineer
Palo Alto, California, United States
$200k-$235k/yr OnsiteFull Time
8+ YOE8+ years building and scaling application security programs for FinTech/Web3; strong engineering background in distributed systems, Python or Java, Kubernetes, AWS, Terraform; experience with SAST/DAST, CI/CD security automation, KMS/encryption, SOC 2/GDPR controls, and securing AI/ML lifecycles.
SAST, DAST, CI/CD, Terraform, Kubernetes, AWS, Python, Java, KMS, MLOps, LLM
1mo
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Lead Application Security Engineer
San Francisco, California, United States
$140k-$180k/yr RemoteFull Time
5+ YOEBachelor's or equivalent,5+ years application security experience,knowledge of OWASP and threat modeling,AI/ML security familiarity,cloud and container experience,experience with security automation and tooling.
React, Node.js, Django, FastAPI, OAuth2, OIDC, JWT, AWS, GCP, Azure, Docker, Kubernetes, Semgrep, SonarQube, Burp Suite, OWASP ZAP, Trivy, Snyk, GitHub Advanced Security
1mo
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AI Engineer
Mountain View, California, United States
$150k-$190k/yr OnsiteFull Time
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
4w
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Applied AI Engineer, GTM Growth Engineering
San Francisco, California, United States
$230k-$385k/yr OnsiteFull Time
4+ YOE4+ years building reliable production systems, experience with AI agents/LLM applications, evaluation and experimentation, strong backend engineering (Python, APIs, data pipelines), and cross-functional collaboration.
Python, APIs, CRM
3d
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AI Engineer
San Francisco, California, United States
$220k-$260k/yr HybridFull Time
5+ YOERequires 5+ years building software applications, experience shipping AI or LLM products and agents, strong software fundamentals, Python plus another language, autonomy, and technical-business communication skills.
Python, LangChain, Claude Code, Codex, OpenCode, MCP, LoRA
1mo
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AI Automation Engineer
California or Illinois or Texas or Massachusetts or Colorado or Connecticut or Maryland or New Jersey or Washington or Virginia or Alaska or San Francisco or New York City
$92k-$194k/yr OnsiteFull Time
Proofpoint: Provides cybersecurity solutions for email, cloud, and data protection.
8+ YOEBachelor's degree,8+ years professional experience with 2+ years focused on AI,proven AI application development,advanced prompt engineering,Python,enterprise orchestration and LLM platform experience,knowledge of GTM post-sales systems.
Python, Amazon Quick Automate, UnifyApps, Anthropic, OpenAI, Amazon Bedrock, OpenAI Codex, Claude CoWork, MCP (Model Context Protocol), Salesforce, Gainsight, Totango, Clari, Gong, Pendo, Snowflake, Redshift, AWS, Microsoft Power BI, LLMs
2mo
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AI Security & Control Engineer
London or San Francisco
£115k-£200k/yr OnsiteFull Time
5+ YOE5+ years hands-on security experience; threat modeling, red‑teaming, and attack design for software/AI systems; application/cloud/product security; able to read code, evaluate infra and controls, and produce clear security artifacts.
MITRE ATT&CK, SIEM, DLP, CSPM, CI/CD, Watcher, Claude Code, Cursor, Codex, AppSec
1mo
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GTM AI Engineer
San Mateo, California, United States
$192k-$238k/yr HybridFull Time
Experience building AI/LLM-powered applications, integrations across Salesforce/Marketo/CRM stacks, production-grade reliability, and GTM/revenue operations domain knowledge.
Salesforce, Marketo, Outreach, Clay, Relevance, Claude, Claude Code, OpenAI, GitHub, LangGraph, MCP
2mo
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Senior Application Security Engineer
United States or Canada or San Francisco or New York City or Seattle
$190k-$273k/yr RemoteFull Time
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.
Ruby, Python, Linux, GCP, SAST
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