63 senior staff security engineer jobs at 37 companies in Seattle, WA
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Staff Engineer, Security
New York City or San Francisco or Seattle or United States
$220k-$240k/yr RemoteFull Time
Deep multi-domain security expertise (product, cloud, data, access governance, detection & response); recent hands-on engineering and system design experience; built security programs at scale; strong communication and ownership.
Gem
3mo
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Senior Staff Engineer
Bethesda or Palo Alto or Seattle
$115k-$260k/yr HybridFull Time
10+ YOEExperienced software engineer with a passion for building high-performance, scalable platforms and strong DevOps/cloud security expertise.
Go, DotNet, SQL, NoSQL, AWS, GCP, Azure, Kubernetes, Puppet, Chef, Ansible, Pulumi, Terraform
1mo
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Staff Security Engineer Manager
Sunnyvale or Kirkland or New York City
$207k-$301k/yr OnsiteFull Time
8+ YOE5+ MgmtBachelor's or equivalent,8+ years security engineering and assessments,8+ years coding,5+ years managing engineers,experience with cloud security and AI/ML-driven workflows,strong communication and leadership.
AI/ML, Google Cloud Platform (GCP)
2mo
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Staff+ Security Engineer, Risk Engineering
San Francisco or New York City or Seattle
$405k/yr HybridFull Time
8+ YOE8+ years security or software engineering experience, bachelor’s degree or equivalent, strong programming in Python or systems languages (Go/Rust/C/C++), deep security domain knowledge, risk judgment, and cross-functional leadership.
Python, Go, Rust, C/C++, Claude
1mo
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Staff Product Security Engineer
Seattle or San Francisco or New York City
$189k-$315k/yr OnsiteFull Time
10+ YOE10+ years in product security, experience leading architectural security changes, deep web application security knowledge, fluency in Python, React, Django Rest Framework, manual code review, CI/CD security tooling, and securing SDLC.
Python, React, Django Rest Framework, Terraform, AWS, CI/CD, SSO, OAUTH, SAML
1mo
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Staff Product Security Engineer
Boston or Seattle or San Francisco
OnsiteFull Time
8+ YOEMust be a U.S. citizen with 8+ years in information security/product security, federal compliance (FedRAMP/DoD) experience, proficiency with Python or Go, container/Kubernetes security knowledge, and strong communication skills.
Python, Go, Semgrep, Trivy, Burp Suite, Kubernetes
1mo
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Staff Security Engineer
Seattle, Washington, United States
$212k-$265k/yr HybridFull Time
7+ YOE7+ years in security or systems engineering (5+ in detection & response), expertise with EDR/SIEM/SOAR and detection-as-code, Python and query languages (SPL/KQL), experience with AI-enabled systems, and strong communication and mentoring skills.
EDR, SIEM, SOAR, detection-as-code, Python, SPL, KQL
1mo
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Staff Network Security Engineer
Seattle, Washington, United States
$169k-$211k/yr HybridFull Time
8+ YOE8+ years in network security or infrastructure roles; expertise in Layer 2/3/4 protocols, DDoS mitigation, network automation with Python/Go, observability tools, and incident response; strong communication and leadership skills.
Python, Go, Corero, Cloudflare, Juniper, Arista, Ciena, Prometheus, Grafana, ELK stack, Git, BGP, OSPF, IS-IS, VRRP, LACP, MPLS, BGP-LU, SDN, Linux
1mo
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Senior Staff Product Security Engineer | Product Security Incident Response Team (PSIRT)
Kirkland, Washington, United States
$201k-$352k/yr OnsiteFull Time
12+ YOERequires 12+ years related experience with a bachelor's degree, 8+ with a master's, or 5+ with a PhD; 5+ years source-code security auditing; Java, JavaScript, Python, PSIRT, CVE, incident response, and secure development expertise.
Java, JavaScript, Python, CVE, CVSS, SDLC, CI/CD, AWS, Azure, GCP
2mo
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Staff AI Security Engineer
Seattle or San Francisco
$208k-$251k/yr HybridFull Time
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
1mo
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Senior Staff Product Security Engineer | Product Security Incident Response Team (PSIRT)
Kirkland, Washington, United States
$201k-$352k/yr HybridFull Time
12+ YOEMinimum 12 years' related experience (or equivalent), 5+ years auditing source code, expertise in product security incident response, proficiency reading Java/JavaScript, scripting in Python/JavaScript, CVE/CVSS disclosure experience, and on‑call participation.
Java, JavaScript, Python, ServiceNow, AWS, Azure, GCP, CVSS, CVE
3w
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Staff AI Security Engineer
Bellevue or Chicago or New York City or San Francisco or Washington
$161k-$248k/yr HybridFull Time
8+ YOE8+ years in security engineering or backend development, expertise in AI threat landscape, strong coding in Python or Go, cloud (AWS/GCP) experience, and leadership/mentorship ability.
Python, Go, LangChain, Strands, Claude Agent SDK, AWS, GCP, OWASP, MITRE ATLAS, NIST AI RMF
2w
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Staff Security Detection Engineer, Machine Learning
Seattle or San Francisco
$144k-$248k/yr OnsiteFull Time
7+ YOE7+ years building and operating ML detection/anomaly models in production, strong Python and SQL skills, experience with data lake big-data tech and security telemetry, bachelor’s degree or equivalent.
Snowflake, Databricks, Spark, Delta, Iceberg, S3, GCS, Python, SQL, pandas, scikit-learn, PyTorch, TensorFlow, Kafka, Kinesis, Pub/Sub, Flink, SageMaker, Glue, Athena, Lambda
3d
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Confluent - Staff Security Engineer
Poughkeepsie or Lowell or Rochester or Tucson or Research Triangle Park or Armonk or Boston or Bellevue or Atlanta or San Jose or Dallas or Austin or San Francisco or Seattle
$161k-$299k/yr RemoteFull Time
10+ YOERequires a bachelor's degree and 10+ years of application security experience, with expertise in secure architecture, cloud-native platforms, security automation, CI/CD, and Go, Python, or Java.
Go, Python, Java, CI/CD, AI, LLMs
3mo
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Staff Software Engineer, Security
Bellevue, Washington, United States
$230k-$270k/yr HybridFull Time
8+ YOE8+ years in backend or security systems, IAM at scale; OAuth 2.0/OpenID Connect/SAML/WebAuthn; Go/Python/Rust; Kubernetes/AWS; strong design and mentoring.
Go, Python, Rust, Kubernetes, AWS, OAuth 2.0, OpenID Connect, SAML, WebAuthn, PKI
4w
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Offensive Security Agent Engineer
New York City or Seattle or Washington or San Francisco or United States
$347k-$490k/yr RemoteFull Time
Staff/principal-level offensive security expertise, domain knowledge in cloud/Kubernetes/web/Linux/macOS, experience building production software and agent systems, strong judgment and communication.
Kubernetes, Linux, macOS
2mo
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Senior Staff AI Builder
Santa Barbara or Seattle or Kansas City
$250k-$350k/yr OnsiteFull Time
10+ YOE10+ years engineering experience; AI-native fluency; leadership across multiple squads; strong customer-facing and strategic impact; healthcare domain familiarity preferred.
Artificial Intelligence, AWS, EHR integrations, Security engineering, Voice and messaging
3mo
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Senior/Staff Cloud Infrastructure Engineer – Networking + Security
San Francisco or Bellevue or Seattle
$185k-$275k/yr HybridFull Time
5+ YOE5+ years in DevOps/SRE/platform engineering; hands-on Terraform, Docker, Kubernetes, AWS/GCP; experience with zero-trust networking (Tailscale/WireGuard), Python/Go/Bash, CI/CD, and SOC 2.
Terraform, Docker, Kubernetes, AWS, GCP, Tailscale, WireGuard, Python, Java, Golang, Bash, GitHub Actions, GitLab CI, SAST, DAST
2mo
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Staff Engineer
Madrid or Paris or Seattle or London or Berlin or San Francisco or New York City or Sydney or Mexico City
HybridFull Time
10+ YOE10+ years backend engineering experience (Node.js/TypeScript, Python, or Ruby), strong system design, security and DevOps practices, AWS experience, ability to lead cross-team projects and mentor engineers.
TypeScript, Node.js, AWS, Python, REST API, GraphQL, Ruby on Rails, React, Serverless, EKS, PostgreSQL, DynamoDB, OpenSearch, Redis
1w
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Staff Software Engineer, Product Security
Menlo Park or Bellevue
$236k-$339k/yr HybridFull Time
10+ YOE10+ years of software engineering experience focused on product or application security; expertise in secure distributed systems, threat modeling, secure design, cross-team leadership, and modern programming languages.
Java, Go, Rust, C++, Python, Cortex AI
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