384 software security engineer jobs at 211 companies in Rio Vista, CA
2mo
Save
Mark Applied
Hide
Senior Security Software Engineer
San Francisco or New York City
$194k-$239k/yr HybridFull Time
5+ YOE5+ years software engineering, 3+ years security engineering, proficiency in Ruby/TypeScript/Python/C++, experience building scalable security systems, threat modeling, SDLC security, and mentoring engineers.
Ruby, TypeScript, Python, C++, Docker, GCP, Terraform, Kubernetes, SAST, MLOps, CI/CD
2w
Save
Mark Applied
Hide
Software Engineer, Security
San Francisco, California, United States
$350k-$475k/yr OnsiteFull Time
Bachelor's or equivalent, proficiency in Python or Rust, experience securing web apps/APIs and auth flows, familiarity with cloud infrastructure, strong software engineering and collaboration skills.
Python, Rust, CI/CD, ML/LLM APIs
3mo
Save
Mark Applied
Hide
Sr. Security Software Engineer, Vulnerability Management - Slack
Atlanta or Seattle or San Francisco
$173k-$260k/yr HybridFull Time
6+ YOE6+ years software engineering with security focus; proficient in Python; experience with security tooling and CI/CD; strong cross-team collaboration and communication.
Python
3w
Save
Mark Applied
Hide
Senior Software Engineer, Security
San Francisco, California, United States
$220k-$330k/yr OnsiteFull Time
5+ YOE5+ years software engineering; hands-on security infrastructure experience (IAM, authn/authz, secrets, privileged access); production services experience; cloud experience; strong communication and security reasoning.
Claude Code, Codex, Azure, GCP, AWS, SCIM, OIDC, SAML, OPA, Cedar, Zanzibar
1mo
Save
Mark Applied
Hide
Software Engineer, Security
San Francisco, California, United States
$180k-$250k/yr OnsiteFull Time
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
2mo
Save
Mark Applied
Hide
Software Engineer, Security
San Francisco, California, United States
$290k-$350k/yr HybridFull Time
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
3mo
Save
Mark Applied
Hide
Sr. Security Software Engineer, Vulnerability Management - Slack
Atlanta or Seattle or San Francisco
$173k-$260k/yr HybridFull Time
6+ YOE6+ years software engineering with security focus; strong Python; vulnerability management experience; CI/CD and cross-functional collaboration.
Python, Vulnerability scanners, CI/CD, SIEM, Cloud (AWS/Azure/GCP), Containers
2mo
Save
Mark Applied
Hide
Security Software Engineer, IAM
United States or San Francisco or New York City
$208k-$312k/yr RemoteFull Time
7+ YOE7+ years in identity/access management or platform security; deep Okta and Terraform expertise; AWS/GCP IAM experience; MDM/MAM experience (Jamf/Intune); strong collaboration and autonomy.
Okta, Terraform, AWS, GCP, Jamf, Intune, SCIM, SAML, OIDC, Google Workspace, Azure AD, Next.js, AI SDK
1mo
Save
Mark Applied
Hide
Software Engineer, Codex Security
San Francisco or Seattle or United States
$230k-$325k/yr HybridFull Time
Strong full-stack/product-minded software engineer able to build end-to-end product and platform features; security curiosity helpful; experience with backend, infrastructure, developer tooling, and cloud systems.
2mo
Save
Mark Applied
Hide
Software Engineer, Security
San Francisco, California, United States
OnsiteFull Time
Lassie: AI-powered automation platform for healthcare practice administration and billing.
Design and build security controls, audit logs, data protection, monitoring, and incident readiness; threat-model new workflows and partner with engineering to protect customer data.
Python, Django, Pydantic AI, Postgres, Redis, TypeScript, React, Tailwind, Google Cloud Platform, Vercel, Linear, Slack, Notion
1w
Save
Mark Applied
Hide
Software Engineer, Security
San Francisco, California, United States
$250k-$350k/yr OnsiteFull Time
2+ YOESecurity generalist with 2–5 years of experience or recent security founder; proficiency in TypeScript or another object-oriented language; experience with infrastructure, application security, and security program ownership.
Cloudflare, AWS WAF, AWS, VPC, Kubernetes, EKS, CockroachDB, Kafka, Terraform, Pulumi, TypeScript, PCI, SOC 2
1mo
Save
Mark Applied
Hide
Staff Software Engineer - Security
San Francisco, California, United States
$240k-$300k/yr OnsiteFull Time
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
3mo
Save
Mark Applied
Hide
Software Engineer - Security/Infrastructure
San Francisco, California, United States
$200k-$350k/yr OnsiteFull Time
2+ YOE4-7 years building software or security systems; strong Python/Go/TypeScript; experience with cloud environments (IAM, networking, containers); able to ship secure, scalable infrastructure.
Python, Go, TypeScript, Cloud, IAM, Networking, Containers
3d
Save
Mark Applied
Hide
Senior Software Engineer, Security
United States or San Francisco or Miami or New York City
$170k-$230k/yr RemoteFull Time
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
3d
Save
Mark Applied
Hide
Software Engineer — Security
New York City or San Francisco
$220k-$300k/yr HybridFull Time
Requires Python, Go, or similar programming; cloud-native and containerized systems experience; Terraform and AWS architecture; IAM and network security expertise. Experience with security automation, incident response, threat modeling, and compliance frameworks is valued.
Python, Go, Infrastructure as Code (IaC), Cloud Security Posture Management (CSPM), AWS, Kubernetes, Identity and Access Management (IAM), Network Access Control Lists (NACLs), Virtual Private Cloud (VPC), AWS Key Management Service (KMS), Terraform, CI/CD, Amazon Machine Images (AMIs), Secrets Manager, HashiCorp Vault, NIST CSF, ISO 27001, SOC 2, CIS benchmarks, Secure Development Lifecycle (SDLC), Static Application Security Testing (SAST), Software Composition Analysis (SCA), Software Bill of Materials (SBOM), Security Information and Event Management (SIEM), Security Orchestration, Automation and Response (SOAR), GCP, Azure, Zero-trust, Data Loss Prevention (DLP)
4w
Save
Mark Applied
Hide
Senior Software Engineer, Security Development
San Francisco, California, United States
$202k-$230k/yr HybridFull Time
4+ YOE4+ years professional software development; experience building platforms, libraries, or core infrastructure; security engineering and AWS experience; strong CS fundamentals and communication.
AWS
1mo
Save
Mark Applied
Hide
Senior Software Engineer - Product Security
New York or Seattle or San Francisco
$204k-$281k/yr HybridFull Time
5+ YOE5+ years building and scaling production services; experience with vulnerability management, distributed systems, cloud infrastructure security; strong engineering and communication skills.
AWS, Kubernetes, Terraform
3mo
Save
Mark Applied
Hide
Security Engineer
San Francisco, California, United States
$260k-$300k/yr OnsiteFull Time
Hands-on security engineer with product and infrastructure security, threat modeling, and incident response; strong software fundamentals in Python, Rust, and Go; cloud and web security expertise; degree in CS/Engineering.
Python, Rust, Go, Kubernetes, AWS, GCP, Azure, Git, CI/CD
2mo
Save
Mark Applied
Hide
Security Engineer, Application Security
San Francisco, California, United States
$200k-$325k/yr OnsiteFull Time
10+ YOE10+ years in cybersecurity with deep expertise in application security, secure SDLC, vulnerability management, secure cloud-native architecture, leadership experience, and strong software engineering skills.
SAST, DAST, SCA, secrets scanning, fuzzing, CI/CD
3w
Save
Mark Applied
Hide
Senior Security Engineer - Product Security
San Francisco or New York City
$100k-$300k/yr OnsiteFull Time
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
Explore Jobs