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116 ai security software engineer jobs at 80 companies in Vacaville, CA

2mo
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AI Security & Control Engineer
London or San Francisco
£115k-£200k/yr OnsiteFull Time
Apollo Research
Apollo Research: Developing technical evaluations to detect and mitigate AI scheming risks.
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
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2d
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Staff Security Engineer, Proactive Security - AI
United States or San Francisco or Illinois or Colorado or New York City
$194k-$285k/yr RemoteFull Time
DoorDash
DoorDashNASDAQ: DASH: On-demand delivery platform connecting consumers with local merchants.
10+ YOE10+ years in security product engineering with technical leadership at internet scale; hands-on AI, LLM, authorization, sandboxing, or untrusted-input security experience; software engineering expertise and strong communication skills.
Go, Java
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1mo
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Staff Security Engineer - AI Security & Platforms
San Ramon or Reno
$205k-$256k/yr OnsiteFull Time
Ridgeline
Ridgeline: Cloud-native platform for investment management operations.
8+ YOE8+ years in application, cloud, or security-focused software engineering; demonstrated depth in secure code review, cloud security or security-focused development; hands-on AI/LLM experience; strong communication and architectural judgment.
Python, Kotlin, TypeScript, AWS, Terraform, Claude Code, Cursor, MCP
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Staff AI Security Engineer
Seattle or San Francisco
$208k-$251k/yr HybridFull Time
Spring Health
Spring Health: Provides personalized mental health benefits for employees and families.
10+ YOE10+ years software engineering experience with 5+ years in security; hands-on experience securing AI/ML systems, LLMs, RAG, red teaming, threat modeling, CI/CD and git; strong communication and mentoring skills.
LLMs, RAG, CI/CD, git
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Senior Security Engineer, AI Enablement
Austin or Chicago or Houston or Los Angeles or New York or San Francisco or Seattle
$200k-$225k/yr RemoteFull Time
JLL
JLLNYSE: JLL: Global commercial real estate and investment management services.
6+ YOE6+ years security engineering, embedded product security within engineering teams, strong software engineering, experience with agentic AI architectures and identity/access (OAuth/OIDC), and excellent cross-functional communication.
Claude Agent SDK, MCP, OAuth, OIDC, SPIFFE, SPIRE, OWASP LLM Top 10, MITRE ATLAS
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Software Engineer, Security
San Francisco, California, United States
$180k-$250k/yr OnsiteFull Time
Pylon
Pylon: AI-native customer support platform for B2B companies.
3+ YOE3+ years building production software with security focus; strong application security knowledge, vulnerability triage/incident response experience, AI-assisted development familiarity, startup experience, willing to work in San Francisco.
React, Golang, GraphQL, AWS
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2mo
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Software Engineer, Security
San Francisco, California, United States
$290k-$350k/yr HybridFull Time
Notion
Notion: Provides a unified workspace for notes, documents, and project management.
10+ YOE10+ years security engineering experience shipping identity/authentication, authorization, and AI/LLM security protections; strong cross-team coordination, RFC writing, and system-design skills.
SAML, OIDC, OAuth, SpiceDB, Macaroons, CSP, passkeys, AI/LLM
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Software Engineer II – AI Engineer (w/ skills in AI Data Privacy, Security & Governance Specialty)
San Ramon, California, United States
$85k-$124k/yr RemoteFull Time
Robert Half
Robert HalfNYSE: RHI: Provides specialized staffing and global business consulting services.
4+ YOE4+ years IT experience, 2+ years software engineering, 1+ year AI security/privacy/governance; experience with LLMs, data privacy, security guardrails, cloud platforms, and CI/CD.
Python, Java, C#, JavaScript, SQL, Azure, AWS, GCP, NIST AI RMF, OWASP LLM Top 10
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Staff Software Engineer - Security
San Francisco, California, United States
$240k-$300k/yr OnsiteFull Time
Flow Engineering
Flow Engineering: Collaboration software for engineering complex hardware systems.
8+ YOE8+ years building production software with deep application and cloud security, threat modeling, incident response, SOC 2 experience, and securing AI/LLM systems.
TypeScript, Node.js, Python, Postgres, AWS, GCP, Azure, CI/CD, LLM
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4w
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Software Engineer, AI Platform
San Francisco Bay Area, California, United States
$185k-$215k/yr RemoteFull Time
Aalyria
Aalyria: Provides laser communications and networking platforms for aerospace.
Several years building and operating production software; fluency in Python, Go, or TypeScript plus Terraform; experience with LLM systems, retrieval, agents, and regulated environments; strong security/compliance collaboration and communication.
GCP, GKE, Vertex AI, GitLab, LibreChat, Open WebUI, Terraform, Python, Go, TypeScript, Helm, Bazel, vLLM, TGI, LiteLLM, OpenTelemetry, Grafana, Loki, Mimir, Tempo, IAP, Artifact Registry
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3mo
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Principal Software Engineer, AI Onboarding
San Francisco, California, United States
$240k-$250k/yr HybridFull Time
Saviynt
Saviynt: Provides AI-powered identity governance and cloud security platforms.
10+ YOE10+ years software engineering; expert in Java, Spring, REST, microservices; strong AI tooling knowledge; cloud, security, and containerization savvy.
Java, Spring Framework, REST, Microservices, AWS, Azure, Google Cloud, Docker, Kubernetes, SQL, ElasticSearch, Redis, CI/CD, Kafka, Git, GitHub, GitLab, Maven, Ant, IntelliJ, Eclipse, Q, Github Copilot, Cursor
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6d
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Senior Software Engineer, Security
United States or San Francisco or Miami or New York City
$170k-$230k/yr RemoteFull Time
Flex
Flex: AI-native private banking platform for business owners.
Substantial hands-on security and software engineering experience; proficiency with Python, Go, TypeScript, AWS or GCP, Terraform, containers, CI/CD, threat modeling, secrets, workload identity, and service authorization.
Python, Go, TypeScript, AWS, GCP, Terraform, Infrastructure as Code (IaC), CI/CD, SBOM, AI, LLM
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2d
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Sr Software Engineer, Security Core AI – Agentic SOC (hybrid)
San Jose or San Francisco or Seattle or United States
$168k-$245k/yr HybridFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
5+ YOERequires 5+ years developing, testing, or operating production software and production software engineering experience with Python or Golang. AI, distributed systems, cloud-native, and cybersecurity experience preferred.
Python, Golang, Cisco, Splunk
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1d
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Senior Software Engineer I, Applied AI
Atlanta or Boston or San Francisco or Scottsdale or Seattle
$141k-$259k/yr OnsiteFull Time
Axon
AxonNASDAQ: AXON: Develops weapons and software for law enforcement and safety.
4+ YOEBachelor's degree or equivalent experience, 4+ years of software engineering, proficiency in Python, TypeScript/JavaScript, or Java, cloud experience, web services, AI/ML, security, and communication skills.
Python, TypeScript, JavaScript, Java, AWS, Azure, GCP, OpenAI, AWS Bedrock, Azure ML, Azure ML Studio, Jira, Quip, Slack, Microsoft 365, Snowflake, Salesforce, Terraform, GitHub Actions, Docker, Kubernetes, MCP, RAG
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1mo
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Senior Security Engineer - Product Security
San Francisco or New York City
$100k-$300k/yr OnsiteFull Time
Cogent Security
Cogent Security: Autonomous AI agents for enterprise vulnerability remediation.
5+ years security engineering experience in application/product security, secure SDLC, threat modeling, code scanning, supply-chain security, strong software engineering skills, and familiarity with modern AI security concerns.
Python, Go, TypeScript, SAST, DAST, CI/CD
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3mo
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Software Engineer, AI/ML Agentic AI Systems, Cloud Security
San Francisco, California, United States
$147k-$211k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
2+ YOE2 years software development with multiple languages; experience with GenAI or ML platforms; Bachelor's degree or equivalent.
Python, C, C++, Java, JavaScript, GenAI, LLMs, ML deployment, data processing
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AI Engineer
San Francisco, California, United States
$230k-$315k/yr HybridFull Time
Instabase
Instabase: Automates data extraction and analysis for unstructured enterprise content
8+ YOE8+ years software engineering experience, 2+ years building agent runtimes or LLM orchestrators, expertise in Go and Python, distributed systems, containerization, runtime isolation, and security.
Docker, gVisor, WebAssembly, microVMs, Model Context Protocol (MCP), Go, Python, gRPC, Kafka, RabbitMQ, Redis, React, TypeScript, LangChain, AutoGen, Kubernetes
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Senior Software Engineer - Security - Elasticsearch
United States or Canada or Seattle or Los Angeles or San Francisco or New York City or Belarus or North America or Asia or Asia or Asia or Europe or Ukraine
$133k-$211k/yr RemoteFull Time
Elastic
ElasticNYSE: ESTC: Software platform for search, security, and observability.
Deep Java/JVM and concurrency knowledge; experience building scalable authorization and distributed-systems security; familiarity with OAuth 2.0 and SAML; experience with cryptography, PKI and TLS; ability to use AI-driven tools to accelerate engineering.
Java, JVM, OAuth 2.0, SAML, TLS, PKI
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3w
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Staff Software Engineer, AI
San Francisco or Paris or Seattle or Madrid or London or Berlin or New York City or Sydney or Mexico City
$195k-$250k/yr OnsiteFull Time
Aircall
Aircall: Cloud-based customer communications and call center platform.
8+ YOE8+ years of backend development with Python, TypeScript/Node.js, or Java; focus on secure, scalable, available, high-performance systems. AI/LLM experience strongly preferred; AWS production experience is a plus.
Python, TypeScript, Node.js, Java, LLMs, GPT, Mistral, Llama, Claude, LangChain, LlamaIndex, AutoGen, RAG, AWS
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1mo
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Senior Security Engineer (Product)
New York City or San Francisco or Seattle
$223k-$279k/yr HybridFull Time
Headway
Headway: Builds technology that helps therapists accept insurance and run their practice to increase access to mental health care.
5+ YOE5+ years security or software engineering experience, strong application and product security skills, experience with cloud and modern stacks, security reviews, incident response, and AI-native tooling.
Lacework, Python 3, TypeScript, FastAPI, SQLAlchemy, React, Postgres, Redis, AWS, Spark, Kafka, Datadog, PagerDuty, Github, Snyk, Semgrep
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