19 software product security engineer jobs at 19 companies in Lancaster, CA
1mo
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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
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
1w
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Software Development Engineer, Security Platform
San Francisco or Irvine or Seattle or Los Angeles
$144k-$224k/yr OnsiteFull Time
3+ YOEBachelor's in Computer Science, Engineering, or equivalent experience; 3+ years building and operating backend services; modern language fluency; AWS, IaC, production operations, and cross-team technical leadership.
Go, Java, Python, AWS, Infrastructure as Code (IaC), CCPA, GDPR, LLM, MCP
3w
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Backend Software Engineer Graduate (TikTok - Privacy and Security - Product) - 2027 Start
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
$128k-$256k/yr OnsiteFull Time
Bachelor's or master's degree in computer science, computer engineering, software engineering, or related field; backend programming fluency and strong data structures, algorithms, operating systems, networking, and database knowledge.
Go, Java, C++, Python, C
1w
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Software Development Engineer, Security Platform, Security Platform
San Francisco or Irvine or Seattle or Los Angeles County
$144k-$224k/yr OnsiteFull Time
3+ YOEBachelor's degree or equivalent experience, 3+ years building production backend services, proficiency in Go, Java, Python, or similar, hands-on AWS, infrastructure as code, and cross-team technical leadership.
Go, Java, Python, AWS, Infrastructure as Code (IaC), LLM-powered tooling, MCP
3w
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Senior Backend Software Engineer
San Francisco or Los Angeles or Washington or San Diego or Seattle or London
$140k-$240k/yr OnsiteFull Time
Backend and cloud engineering role requiring scalable distributed systems experience, production ownership, and ability to obtain and maintain U.S. security clearance; U.S. Person status required.
Microsoft Azure, Python, Terraform, Kubernetes, TypeScript, React
1w
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Senior Application Security Engineer
Marina del Rey or Los Angeles or San Francisco
$180k-$230k/yr HybridFull Time
5+ YOERequires 5+ years building production software, security ownership of shipped code, Go or Rust proficiency, application security expertise, threat modeling, secure design, and hands-on CI/CD security tooling experience.
Go, Rust, SAST, software composition analysis, secret scanning, fuzzing, CI/CD, Sigstore, SLSA, SBOM
4d
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Senior Software Developer, Procure to Pay Products
Los Angeles or Los Angeles
$127k-$144k/yr HybridFull Time
5+ YOERequires five years of relevant experience, bachelor's degree or equivalent training, advanced software development and secure coding expertise, cloud platform knowledge, and proficiency in Node.js, Python, Java, .Net, JavaScript, or PHP.
Node.js, Python, Java, .Net, JavaScript, PHP, Jaggaer, PaymentWorks, Oracle Financial Cloud, AWS, Azure, GCP, ERP, CRM
1mo
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Staff Product Manager
Washington or Pasadena
RemoteFull Time
6+ YOEUS citizen with security clearance eligibility, CS degree or equivalent, 6+ years product management or software engineering experience, comfortable reading code, strong written and verbal communication.
APIs, SDKs
2mo
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Senior Ground Software Engineer (Maritime)
Los Angeles, California, United States
$130k-$180k/yr OnsiteFull Time
U.S. citizenship and security-clearance eligibility; deep full‑stack frontend/backend experience; telemetry and time‑series data systems experience; testing (unit, integration, simulation/SIL/HITL); field test and sea‑trial support; mentoring and hands‑on production development.
CI/CD, AI-assisted development tools, SIL, HITL, static analysis, profiling
1w
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Platform Engineer - US
Los Angeles or Dallas or Denver or Houston or New York City or Orange County or Palo Alto or San Francisco or Washington or Los Angeles
$140k-$180k/yr OnsiteFull Time
5+ YOE5+ years in platform, DevOps, infrastructure, or software engineering; production Go and Python; Git, CI/CD, IaC, cloud, Kubernetes, Docker, observability, and security experience; bachelor's degree or equivalent.
Go, Python, PowerShell, Bash, Git, GitHub Actions, Azure DevOps, GitLab CI, Jenkins, JFrog Artifactory, Playwright, pytest, JUnit, Terraform, Ansible, Bicep, ARM, Helm, Kustomize, Argo CD, Flux, AWS, Azure, Docker, Kubernetes, Anthropic, Azure OpenAI, Amazon Bedrock, Model Context Protocol (MCP), Prometheus, Grafana, Datadog, Splunk, Elastic, ELK, OpenTelemetry, HashiCorp Vault, OPA, Conftest, SAST, DAST, CLIs, SDKs, APIs, ITIL, Lean, Agile
5d
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Senior Developer, AI
Pasadena, California, United States
$133k-$172k/yr HybridFull Time
5+ YOERequires 5+ years software engineering experience, including 2+ years building production LLM, vector search, or AI pipelines; Python, C#/.NET, cloud, AI security, and a bachelor's degree required.
Python, C#, .NET Core, Azure, Google Cloud, Semantic Kernel, LangChain, LlamaIndex, AutoGen, Gemini, OpenAI, Claude, Llama, OWASP Top 10 for LLMs
2mo
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Senior AI Engineer
Morristown or Glendale or New York City
$140k-$190k/yr OnsiteFull Time
5+ YOE5+ years building production systems; proficiency in Python/C#/Java; experience with LLMs, RAG, embeddings, vector DBs, ML/LLMOps; cloud experience (AWS/Azure); strong engineering hygiene and AI risk/security awareness.
Python, C#, Java, LLMs, ML APIs, RAG, embeddings, vector databases, REST, JSON, AWS, Azure, CI/CD, MLOps, LLMOps
3d
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Senior Identity Engineer
Boston or Vancouver or Vancouver or Chicago or Los Angeles
$110k-$160k/yr HybridFull Time
5+ YOERequires 5–7+ years in security or software engineering, production systems experience, application and infrastructure security expertise, IAM, secure CI/CD, cloud security, compliance frameworks, and strong communication skills.
SAST, DAST, SCA, AWS Security Hub, Azure Security Center, GCP Security Command Center, SIEM, SOAR, Terraform, CloudFormation, C#, OWASP, NIST, CIS Controls, SOC 2, ISO 27001
2mo
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Senior Backend Engineer
Poland or London or New York City or Los Angeles
$100k-$170k/yr HybridFull Time
5+ YOE5+ years building production backend systems; strong Python and Django experience; SQL, Celery, GCP, Terraform, LLM/RAG experience; production debugging, observability, and secure coding practices.
Python, Django, DRF, SQL, Celery, GCP, Terraform, LLM, RAG, Flutter, Vue
4w
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AI - Cybersecurity Forward Deployed Engineer - FDE Senior Manager
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Herndon or Houston or Irvine or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$113k-$366k/yr FieldFull Time
10+ YOERequires 10+ years cybersecurity engineering, 2+ years production agentic AI delivery, 8+ years security ownership and cloud security, bachelor's degree or equivalent, and people-management experience.
Claude Code, Cursor, GitHub Copilot, OWASP LLM Top 10, AWS, Azure, GCP, EU AI Act, NIST AI RMF
2w
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Machine Learning Engineer
Chicago or Washington or Tallahassee or Sarasota or Hartford or Nashville or Costa Mesa or San Jose or Atlanta or Boston or Burlington or Cleveland or Columbus or Dallas or Denver or Fort Lauderdale or Fort Wayne or Grand Rapids or Indianapolis or Knoxville or Lexington or Livingston or Plano or Louisville or Los Angeles or Miami or The Woodlands or New York City or Oakbrook Terrace or Sacramento or San Francisco or South Bend or Springfield or Tampa or Houston or Austin or Charlotte
$62k-$100k/yr OnsiteFull Time
Expert Python and Git skills; ability to develop, test, debug, and document production AI solutions, navigate ambiguity, communicate technical details, and support ethical and security reviews.
Python, Git, ChatGPT Enterprise, Microsoft Copilot, Azure AI Foundry
2w
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Senior Power Platform Developer / Technical Lead
Los Angeles, California, United States
$150k-$165k/yr OnsiteFull Time
Significant production experience with Microsoft Power Platform, Power Apps, Dataverse, Power Automate, Dynamics 365, integrations, REST APIs, security, governance, ALM, and deployment practices.
Microsoft Power Platform, Power Apps, Dataverse, Power Automate, Dynamics 365, APIs, custom connectors, Azure, Microsoft Entra ID, Microsoft 365, Solutions, environment variables, connection references, deployment pipelines, source control, CI/CD, Data Loss Prevention, Managed Environments, REST APIs, Azure Functions, App Service, API Management, Service Bus, Azure SQL, Key Vault, Storage, Microsoft Graph, C#, .NET, JavaScript, TypeScript, Dataverse plugins, custom APIs, PCF controls, Azure DevOps, SharePoint, Teams, Outlook, OneDrive, Copilot Studio
1mo
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AI-Forward Full-Stack Engineer (Agent Operator)
Los Angeles or United States
$120k-$170k/yr RemoteFull Time
Strong full‑stack fundamentals (frontend React, backend APIs, databases, cloud), experience directing AI coding agents/LLM workflows in production, testing/code review/security/deployment best practices, high autonomy and ownership.
React, React Native, iOS, Android, CI/CD, LLM
3w
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Technical Co-founder (CTO) - AI Collections Agent
Los Angeles or San Francisco or Canada
RemoteFull Time
Proven experience shipping LLM-powered and voice systems to production, full-stack applied LLM and telephony expertise, reliability engineering, observability, secure multi-tenant SaaS, hands-on coding and product leadership.
LLM, QuickBooks, Xero, CSV
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