Senior Engineer, Offensive Sec · Bengaluru

Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences.

About the job

The Senior Offensive Security Engineer will be responsible for the day-to-day execution of penetration tests and contributing to larger Red Team campaigns.

• Perform manual and automated testing of web applications, APIs, and mobile apps (iOS/Android).
• Conduct internal and external network audits.
• Develop and maintain security testing tools and frameworks.
• Collaborate with development teams to remediate vulnerabilities.
• Document findings and provide actionable recommendations.
• Participate in security assessments and risk analysis.
• Stay updated with the latest security threats and trends.
• Mentor junior team members in security practices.
• Assist in incident response and threat hunting activities.
• Contribute to security awareness training for staff.