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Salesforce

Builds cloud software for customer relationships

Offensive Security Researcher

Offensive Security & TestingConfirmed live in the last 24 hours
Full-time

About the Job

Requirements

  • At least 7 years of experience in application security or offensive security with an attacker mindset.
  • Demonstrated experience independently finding and remediating vulnerabilities in complex applications.
  • Deep understanding of web application security, including OWASP Top 10 and beyond, authentication and authorization flaws, API security, injection attacks, logic flaws, access control bypasses, secure design, and threat modeling.
  • Hands-on experience with manual security testing beyond automated tools.
  • Ability to translate complex security findings into clear, actionable guidance for engineers and technical leadership.
  • Strong communication and collaboration skills, with a track record of influencing engineering teams.

Responsibilities

  • Lead offensive security assessments, including manual testing, code review, architectural analysis, and threat modeling, across application ecosystems.
  • Identify critical, high-impact, and systemic vulnerabilities alongside isolated issues.
  • Conduct security research to identify emerging attack vectors, abuse cases, and bypass techniques relevant to applications and platforms.
  • Partner with software engineers, tech leads, and architects to explain risk, impact, and exploitability; design and implement effective remediations; and ensure fixes are scalable, maintainable, and aligned with engineering realities.
  • Lead Secure by Default initiatives by applying security guardrails, patterns, and baseline controls; remediating insecure defaults and unsafe configurations; and preventing vulnerabilities through platform-level and framework-level updates.
  • Influence application and platform designs early in the development lifecycle to prevent vulnerabilities before release.
  • Set and apply security standards, best practices, and architectural guidance during application development.
  • Mentor engineers and peers by sharing security knowledge and offensive techniques.
  • Collaborate with detection, monitoring, and incident response teams to improve visibility into real-world exploitation.

Desired Qualifications

  • Published security research or CVEs, including technical blogs, advisories, whitepapers, or conference presentations.
  • Experience implementing platform-level or framework-level security improvements.
  • Background in vulnerability discovery, security research, or red teaming.
  • Experience implementing Secure by Default or security-by-design concepts.
  • Familiarity with cloud-native architectures, microservices, and distributed systems.
  • Ability to balance security requirements with product velocity and developer experience.

About the Company

Salesforce

Builds cloud software for customer relationships

Salesforce sells cloud software that helps businesses manage sales leads, customer service, marketing, and online commerce from shared customer records. Its flagship Sales Cloud tracks accounts and deals, while Service Cloud organizes support cases and Agentforce builds AI assistants that act on company data. Teams access these tools through a browser and connect outside apps and data sources, with Slack for work messages and Tableau for visual analysis. Salesforce earns most of its revenue from software subscriptions and support, with professional services for implementation and training. Marc Benioff co-founded Salesforce in 1999, and its headquarters are in San Francisco, California.

Company size
10,001+
Company stage
IPO
Headquarters
San Francisco, CA
Founded
1999

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