Staff Application Security Engineer

Temporal Technologies Inc.
United States
3 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
7 years minimum
Working hours
Regular working hours

Tech stack

Kubernetes Security Artificial Intelligence Applications Architecture Software System Penetration Testing User Authentication Cloud Computing Cyber Security Information Leak Prevention Distributed Systems Open Source Technology Open Web Application Security Role-Based Access Control
+10 more
Secure Coding Software Engineering Scripting Large Language Models Software Security Information Technology Production Code Static Application Security Testing Programming Languages Dynamic Application Security Testing

Job description

  • Collaborate with product and engineering teams to integrate security principles into the design and architecture of products.
  • Lead complex threat modeling and risk assessments to identify vulnerabilities and potential attack vectors across the full product surface.
  • Drive strategy, influence architecture, and set direction for security across multiple teams or org-wide.
  • Manage the Secure Development pipeline including code security and 3rd party library supply chain security.
  • Stay current on emerging standards and guidance (e.g. OWASP Top 10 for LLMs, MCP security specifications) and translate these into actionable internal policy.
  • Own responsibility disclosed vulnerabilities in both Cloud and Open Source products.
  • Able to participate in on-call rotation.

Requirements

Applications Security, Software Engineering, Software Engineering, Sales Pipeline, Applications Security, Cloud Computing, Artificial Intelligence (AI), Product Engineering, Threat Modeling, Threat and risk analysis (TRA), * Bachelor’s degree in Computer Science, Cybersecurity, or a related field (or equivalent experience).

  • 7+ years in application or product security or a related role.
  • Proven partnership with engineering teams, bringing security expertise to the planning and development process.
  • Ability to write production-quality code in at least one programming language, with a history of development beyond simple scripting.
  • Knowledge of encryption, authentication, and secure communication protocols.
  • Familiarity with tools like SAST, DAST, and penetration testing frameworks.
  • A deep understanding of application architecture and design principles, ability to effectively identify vulnerabilities across multiple programming languages
  • Excellent communication and ability to explain complex security concepts to non-technical stakeholders.
  • Kubernetes security posture management and auditing, including workload hardening, RBAC design, and admission control.
  • Demonstrated experience with multi-tenant security architecture, including data plane isolation, control plane hardening, and cross-tenant data leakage prevention.

Nice to Have

  • Distributed computing and related vulnerability experience.
  • Familiarity with Go.
  • Running a Security Champions program.
  • Open Source automation or automation projects.
  • Expertise in other areas of security.
  • Security conference talks or published research.

About the company

Temporal is committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. If you need to request a reasonable accommodation, please let your Recruiter know so we can assist.

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