Application Security Engineer - San Francisco - Perplexity AI

    Perplexity AI
    Perplexity AI San Francisco

    2 days ago

    $100,000 - $190,000 (USD) per year *
    Description

    Application Security Engineer

    Perplexity is seeking a highly skilled, experienced and hands-on Application Security Engineer to join our dynamic security team, revolutionizing the way people search and interact with the internet. You'll build the systems, tools, and processes that make security seamless for developers and strong by default, enabling rapid innovation while protecting our users at scale.

    Responsibilities

    1. Design and implement scalable, developer-friendly security solutions that integrate directly into engineering workflows

    2. Lead threat modeling, design reviews, and code reviews for new features and major product launches

    3. Build and evolve secure-by-default frameworks for authentication, authorization, input validation, and secrets management

    4. Develop and integrate automated security tooling into CI/CD pipelines (e.g., linters, dependency scanners, policy enforcement)

    5. Collaborate with product and engineering teams to remediate vulnerabilities, and contribute to incident response and postmortems

    6. Own, manage, and improve our third-party penetration testing engagements and bug bounty program, working closely with external security researchers to identify and resolve vulnerabilities

    7. Stay current on emerging threats and attack techniques, and drive ongoing maturity of our application security posture

    Qualifications

    • 8+ years of experience in Application Security, Product Security, or similar roles

    • Deep understanding of secure software development practices, threat modeling, and common vulnerabilities (e.g., OWASP Top 10)

    • Familiarity with modern authentication and authorization patterns (OAuth, OIDC, SSO, Zero Trust)

    • Proven track record of building secure infrastructure, reusable libraries, or developer tooling

    • Proficiency with at least one major programming language (e.g., Python, Go, JavaScript, Java)

    • Bonus: Experience with securing cloud infrastructure or AI/ML systems

    * This salary range is an estimation made by beBee
  • Work in company

    Security Engineer

    Only for registered members

    Benchling's mission is to unlock the power of biotechnology. The world's most innovative biotech companies use Benchling's R&D Cloud to power the development of breakthrough products and accelerate time to milestone and market. · We are looking for experienced builders who are ex ...

    San Francisco $208,000 - $281,000 (USD)

    3 weeks ago

  • Work in company

    Security Engineer

    Only for registered members

    Biotechnology is rewriting life as we know it, from the medicines we take, to the crops we grow, the materials we wear, and the household goods that we rely on every day. But moving at the new speed of science requires better technology. · Benchling's mission is to unlock the pow ...

    San Francisco, CA $95,000 - $170,000 (USD) per year

    1 day ago

  • Work in company

    Security Engineer

    Only for registered members

    · About Hive  · Hive has raised over $120M in capital from leading investors, including General Catalyst, 8VC, Glynn Capital, Bain & Company, Visa Ventures, and others. We have over 250 employees globally in our San Francisco, Seattle, and Delhi offices. Please reach out if you ...

    San Francisco $95,000 - $170,000 (USD) per year

    22 hours ago

  • Work in company

    Security Engineer

    Only for registered members

    Biotechnology is rewriting life as we know it from the medicines we take to the crops we grow, materials we wear and household goods that rely on every day but moving at new speed of science requires better technology. · ...

    San Francisco $208,000 - $281,000 (USD) Full time

    2 weeks ago

  • Work in company

    Security Engineer

    Only for registered members

    Factory is seeking a talented Security Engineer to join our team. In this role, you will play a critical role in developing and maintaining the security foundation of our platform. You will conduct in-depth code reviews, implement security best practices, and influence the overal ...

    San Francisco, CA $95,000 - $170,000 (USD) per year

    22 hours ago

  • Work in company

    Security Engineer

    Only for registered members

    A well-funded client is seeking a senior Security Engineer to secure infrastructure that runs untrusted code at massive scale. · Secure high-scale infrastructure executing untrusted workloads · Design and implement defense-in-depth security for sandboxed and microVM-based systems ...

    San Francisco, CA

    3 weeks ago

  • Work in company

    Security Engineer

    Only for registered members

    Biotechnology is rewriting life as we know it, from the medicines we take, to the crops we grow, the materials we wear, and the household goods that we rely on every day. But moving at the new speed of science requires better technology. · Benchling's mission is to unlock the pow ...

    San Francisco, CA $95,000 - $170,000 (USD) per year

    2 days ago

  • Work in company

    Security Engineer

    Only for registered members

    This role can be performed from any location within the United States. As a Senior Software Engineer at Cisco, you will partner with teams across the organization to perform architecture reviews, conduct code security reviews, and promote secure development practices.Design and i ...

    San Francisco, CA

    1 month ago

  • Work in company

    Security Engineer

    Only for registered members

    About Agoda · At Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs, driven by their passion for travel, launched Agoda to make it easier for everyone to explore the world. · Today, we are part of Booking Holdings [NASD ...

    San Francisco, CA $95,000 - $170,000 (USD) per year

    5 days ago

  • Work in company

    Security Engineer

    Only for registered members

    Overview · AI has changed software development. Security hasn't caught up – until now. Corridor is changing the game of product security, giving developers the ability to secure their AI coding. · Our team operates at the intersection of AI and cybersecurity. We've led security a ...

    San Francisco $100,000 - $120,000 (USD) per year

    6 days ago

  • Work in company

    Security Engineer

    Only for registered members

    We're a family-founded company on · a mission to create the world's first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live.Develop and implement threat modeling to identify secur ...

    San Francisco

    1 month ago

  • Work in company

    Security Engineer

    Only for registered members

    We are seeking a proactive problem-solver with passion for leveraging security practices to drive efficiency and innovation within a fast-paced startup environment. · Manage and secure cryptocurrency private keys. · Implement policies for key storage and access. · ...

    San Francisco

    1 month ago

  • Work in company

    Security Engineer

    Only for registered members

    We are seeking an experienced Public Key Infrastructure (PKI) · Engineer for a client-facing technical engagement.The ideal candidate will have deep practical experience implementing and managing enterprise PKI solutions with mandatory expertise in Venafi and DigiCert One. · ...

    San Francisco

    1 month ago

  • Work in company

    Security Engineer

    Only for registered members

    We're hiring a Security Engineer to strengthen both our customers' security posture and our own. · ...

    San Francisco Full time

    4 weeks ago

  • Work in company

    Security Engineer

    Only for registered members

    A well-funded client is seeking a senior Security Engineer to secure infrastructure that runs untrusted code at massive scale.This role is focused on Linux and infrastructure security, balancing strong isolation guarantees with high-performance requirements in a distributed envir ...

    San Francisco Full time

    3 weeks ago

  • Work in company

    Security Engineer

    Only for registered members

    A well-funded client is seeking a senior Security Engineer to secure infrastructure that runs untrusted code at massive scale. · ...

    San Francisco

    3 weeks ago

  • Work in company

    Security Engineer

    Only for registered members

    We are looking for a Security Engineer to join our Security team in a hybrid role that spans application security, security operations, and IT security. · Help implement and maintain security tools in CI/CD pipelines · Participate in security design and code reviews · Support vul ...

    San Francisco, CA $95,000 - $170,000 (USD) per year

    1 week ago

  • Work in company

    Security Engineer

    Only for registered members

    A well-funded client is seeking a senior Security Engineer to secure infrastructure that runs untrusted code at massive scale. · Secure high-scale infrastructure executing untrusted workloads · Design and implement defense-in-depth security for sandboxed and microVM-based systems ...

    San Francisco, CA

    3 weeks ago

  • Work in company Remote job

    Security Engineer

    Only for registered members

    We are seeking an experienced, · hands-on Public Key Infrastructure (PKI) Engineer · for a client-facing technical engagement.Produce and maintain detailed documentation covering configurations, integrations, operational procedures, · ...

    San Francisco, CA

    1 month ago

  • Work in company

    Security Engineer

    Only for registered members

    Magic's mission is to build safe AGI that accelerates humanity's progress on the world's most important problems. · ...

    San Francisco $225,000 - $550,000 (USD)

    1 month ago

  • Work in company

    Security Engineer

    Only for registered members

    +We are seeking a Senior Security Engineer – Cloud to join a high-growth startup environment. · +Secure distributed infrastructure executing untrusted workloads at scale · Design and implement defense-in-depth strategies for sandboxed systems · +5+ years of experience securing ...

    San Francisco $180,000 - $200,000 (USD)

    1 week ago

Jobs
>
Application security engineer
>
Jobs for Application security engineer in San Francisco