84 application security engineer jobs at 50 companies in Sanborn, NY
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Application Security Engineer
Toronto, Ontario, Canada
HybridFull Time
5+ YOE5+ years application security or security-focused software engineering; strong in Python, Go, TypeScript, or Ruby; experience with AppSec tooling (GitHub Advanced Security, Semgrep, HackerOne, Burp); cloud and Kubernetes security experience; practical threat modeling skills.
Go, Python, TypeScript, Ruby, Terraform, AWS, GCP, Azure, Kubernetes, Apollo GraphQL, GitHub Advanced Security, CodeQL, Dependabot, Semgrep, HackerOne, Burp Suite, Cloudflare WAF, Claude, OpenAI, MCP, GitHub, Linear, Slack
2mo
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Application Security Engineer
Toronto, Ontario, Canada
HybridFull Time
5+ YOE5+ years application security or security-focused software engineering; hands-on with Go/Python/TypeScript/Ruby; experience with AppSec toolchains, cloud/Kubernetes security, threat modeling, and automation.
Go, Python, TypeScript, Ruby, Terraform, AWS, GCP, Azure, Kubernetes, Apollo GraphQL, GitHub Advanced Security (CodeQL, Dependabot, secret scanning), Semgrep, HackerOne, Burp Suite, Cloudflare WAF, Claude, OpenAI, MCP
1w
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Senior Application Security Engineer
London or New York City or Pune or Toronto
OnsiteFull Time
5+ YOERequires 5+ years in application security or security engineering, secure coding, penetration testing, threat modeling, CI/CD security, AWS security, and SAST, DAST, and SCA tools.
GitHub Advanced Security, SAST, DAST, SCA, CodeQL, Burp Suite, OWASP ZAP, Snyk, Checkmarx, Veracode, CI/CD, Python, Java, TypeScript, Go, NIST CSF, PCI, SOC2, HITRUST, ISO 27001/2, AWS, IAM, VPC, KMS, GuardDuty, CloudTrail, Claude
1mo
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Application Security Developer
Toronto or Vancouver or Calgary or Canada
$117k-$158k/yr HybridFull Time
Experience in application/product security and offensive testing, vulnerability identification and remediation, threat modeling, proficiency in at least one language (Python, .NET, Ruby, JavaScript), cloud security (AWS/Azure/GCP), and common app-security tools.
Python, .NET, Ruby, JavaScript, AWS, Azure, GCP, Burp Suite, SAST, SCA, SIEM, ELK, Ruby on Rails, Puppet, Kubernetes, Terraform, Elastic, Logtash, Kibana
3w
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Application Security Engineer - ADR
Quincy or Toronto or Austin or Atlanta
$120k-$203k/yr OnsiteFull Time
6+ YOEHands-on experience with application security, ADR/RASP/WAAP, SAST/DAST/SCA, cloud (Azure/AWS), DevSecOps, secure SDLC, threat detection, incident response, and relevant security certifications.
Java, .NET, Python, Node.js, Azure, AWS, SAST, DAST, SCA, API Security, Container Security, Runtime Application Self-Protection (RASP), Web Application and API Protection (WAAP), Ansible, Terraform, Kubernetes, Infrastructure as Code (IaC), Agile, DevOps
3d
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Staff/Lead Application Security Engineer
San Francisco or New York or Toronto
OnsiteFull Time
Expert web/API security, identity and access design, applied cryptography, cloud and container security; production coding experience and a record of driving security work across engineering organizations.
AI, SAST, DAST, SCA, CI/CD, RBAC, ABAC
1w
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Senior Application Security Engineer II
Toronto, Ontario, Canada
$180k-$220k/yr HybridFull Time
5+ YOERequires 5–6 years of professional security experience, production software development, application security or penetration testing expertise, OWASP Top 10 knowledge, AI tooling experience, communication, ownership, and mentoring skills.
TypeScript, Node.js, Postgres, AWS, Datadog, Burp Suite, Claude Code, Cursor, Hack The Box, Google Meet, OWASP Top 10, SBOM, SCA, Certn
3mo
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Senior Security Engineer, Application Security
Bellevue or Menlo Park or New York or Toronto
$146k-$220k/yr HybridFull Time
5+ YOE5+ years in application security or related field; experience with secure SDLC and threat modeling; production-grade Python/Go experience; collaboration with engineers; reliability and incident response focus.
Python, Go
1mo
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Senior Security Engineer
Boston or Chicago or Los Angeles or New York or San Francisco or Toronto or Vancouver or Vancouver
$145k-$175k/yr RemoteFull Time
5+ YOE5+ years security engineering experience; strong application, cloud, and infrastructure security; SOC 2 and compliance experience; vulnerability management, IaC and CI/CD security; strong communication and software engineering skills.
OWASP, NIST, CIS Controls, SOC 2, ISO 27001, AWS Security Hub, Azure Security Center, GCP Security Command Center, SIEM, SOAR, Terraform, CloudFormation, C#, CI/CD
2mo
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Staff/Senior Engineer, Security
San Francisco or Toronto or United States or Canada
$180k-$260k/yr HybridFull Time
5+ YOE5+ years in security-focused engineering with hands-on architecture, SAST/DAST and CI/CD integration, cloud and application security, experience securing AI systems, strong scripting (Python) and relevant cybersecurity certification.
SAST, DAST, CI/CD, OWASP, JFrog, Snyk, SASE, CASB, RASP, Python, Ruby, Node.js, DNS-SEC
1mo
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Security Engineer
San Francisco or Palo Alto or Toronto or Los Angeles
OnsiteFull Time
Hands-on Python and AWS experience, cloud and application security, vulnerability management, IAM and secrets management, familiarity with SOC 2/ISO 27001, strong communication and threat modeling skills.
Python, AWS, Drata, Infisical, Bugcrowd, SOC 2, ISO 27001
2mo
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Staff, Security Engineer
Ottawa or Toronto or Calgary or Vancouver or Austin
RemoteFull Time
8+ YOE8+ years software engineering experience with 3+ years in application/product/security engineering; deep knowledge of secure software development, cloud-native architectures, vulnerability management, security tooling, and mentoring.
Ruby on Rails, Node.js, JavaScript, GraphQL, AWS, STRIDE, PASTA, GitHub, GitLab, Wiz
1d
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Senior Application Security Architect, Enterprise Technology
Toronto or New York City or New Jersey or London
$115k-$130k/yr OnsiteFull Time
7+ YOE7+ years in application security, software or cloud engineering, DevSecOps, or cybersecurity; strong secure architecture, threat modeling, coding, cloud, CI/CD, and stakeholder communication skills.
Microsoft Azure, Microsoft Entra ID, Ollama, MCP, RAG, Python, C#/.NET, JavaScript/TypeScript, Java, SQL, SAST, DAST, SCA, CI/CD
1w
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Senior Security Engineer
Toronto, Ontario, Canada
$160k-$190k/yr OnsiteFull Time
6+ YOERequires 6+ years in security or infrastructure engineering, hands-on AWS security, Terraform, Kubernetes, CI/CD controls, application and API security, incident response, automation, and scripting with Python, Bash, or PowerShell.
Amazon Web Services (AWS), Terraform, Kubernetes, Amazon S3, Amazon Bedrock, GitHub, Microsoft 365, Microsoft Entra ID, Python, Bash, PowerShell, Datadog, Wiz, Snyk, CrowdStrike, EKS, CI/CD, IAM, SSO, MFA, SOC 2, ISO 27001
1mo
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Principal Security Engineer
Toronto, Ontario, Canada
$220k-$280k/yr HybridFull Time
8+ YOE8+ years security engineering experience; deep expertise in encryption/key management, IAM, cloud or application security; hands-on securing AI/LLM systems; regulated environment experience (HIPAA/PIPEDA/SOC2); strong cross-functional collaboration.
2w
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Staff AI Application Engineer
Toronto, Ontario, Canada
OnsiteFull Time
5+ YOE5+ years of software engineering experience, including 2+ years with Python backend services and Django or FastAPI. Requires Celery, API security, Kubernetes/OpenShift, CI/CD, and GenAI application experience.
Python, Django, FastAPI, Celery, LangChain, LangGraph, OpenShift Container Platform (OCP), Kubernetes, Helios, OAuth2, JWT, OpenTelemetry, Langfuse, LangSmith, Claude Code, Cursor, Windsurf, Devin, PostgreSQL, Redis, pgvector, FAISS, Milvus, Vue.js, React, OpenAI, Anthropic Claude, Cohere, Llama, Grafana, Prometheus, SAST, DAST, Docker, RESTful APIs
1mo
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Cyber Security Engineer
Toronto, Ontario, Canada
$142k-$160k/yr HybridFull Time
7+ YOE7+ years security engineering experience designing and operating enterprise security controls across endpoint, email, cloud, SIEM, application security, and certificate management.
Endpoint Detection & Response (EDR), Email Security Platforms, Secure Web Gateways (SWG), Security Service Edge (SSE), Cloud Access Security Broker (CASB), Cloud Security Posture Management (CSPM), AWS Security Services and Guardrails, SIEM, PKI/TLS, PowerShell, Python
2w
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Application Segmentation Engineer
Toronto or Calgary or Halifax or Ottawa or Vancouver
$69k-$114k/yr RemoteFull Time
4+ YOEBachelor's or equivalent experience, 4+ years total (min 2 years network security and 2 years micro segmentation), strong Zero Trust and micro segmentation knowledge, experience with Cisco Secure Workload/Illumio, cloud networking, automation (APIs/JSON/Python/PowerShell/Terraform).
Cisco Secure Workload, Illumio, Guardicore, VMware NSX, APIs, JSON, Python, PowerShell, Terraform, ServiceNow, AWS, Azure, Google Cloud, AI
1w
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Sr. Staff Security Engineer
United States or Toronto
RemoteFull Time
10+ YOEBachelor's degree or equivalent experience; 10+ years of security experience, including 5+ in security architecture. Requires cloud, application, identity, network, data protection, threat modeling, SSDLC, authentication, HIPAA, NIST, HITRUST, and SOC 2 expertise.
OAuth, OIDC, SAML, HL7, FHIR, STRIDE, PASTA, OWASP, PKI, SABSA, TOGAF, Microsoft 401(k)
2mo
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Web Application Developer
Mississauga, Ontario, Canada
$70k-$110k/yr OnsiteFull Time
5+ YOE5+ years web development; CS/IT degree; Angular, .NET Core, C#, AWS/Azure; MongoDB/MySQL; REST APIs; Agile; security; CI/CD; AI tools
ASP.NET, Angular, C#, .NET Core, MongoDB, MySQL, SQL Server, AWS, Azure, Jira, Aha!, GitHub, Azure DevOps, CI/CD, Infrastructure as Code, New Relic, Sumo Logic, CloudWatch
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