Senior Security Engineer

Summary

Join Phantom, a revolutionary crypto wallet company, and become a Security Engineer. You will play a crucial role in ensuring the security of our platform, which boasts over 7 million monthly active users. Your responsibilities will include performing security assessments, identifying and mitigating vulnerabilities, staying updated on the latest security techniques, and collaborating with development teams. This position requires extensive experience in offensive security, particularly within the blockchain and cryptography space. Phantom offers a competitive salary and equity, comprehensive insurance, flexible hours, unlimited vacation, and various other benefits. We are committed to building an inclusive and supportive work environment.

Requirements

• 7+ years of experience in offensive security techniques, with a focus on blockchain technology and cryptography
• Strong understanding of security risks, vulnerabilities and concepts in web and mobile applications
• Proficient in code review for JavaScript & Typescript with a strong understanding of application security threats and offensive security techniques
• Write PoC’s to prove vulnerabilities, review and ensure that patch code meets the standards set by the repository owners and maintainers
• Strong analytical and problem-solving skills
• Good verbal and written communication skills

Responsibilities

• Perform regular security assessments on new projects, infrastructure and code
• Identify and mitigate security vulnerabilities in code, systems and networks through manual testing, automated tools, threat modeling and threat intelligence
• Keep up to date with the latest offensive security techniques, application security threats, and best practices in the blockchain space, and recommend improvements to security posture
• Write detailed reports of your findings and present them to management and technical teams, and help to prevent real-world attacks
• Work with development teams to implement secure coding practices and to ensure the integrity of cryptographic functions
• Collaborate with other teams such as development and platform to ensure that security is integrated throughout the organization
• Participate in incident response and incident management activities
• Leading large cross-team projects

Benefits

• Competitive salary and equity
• Comprehensive insurance (medical/dental/vision) — 100% covered
• Stipend for your ideal remote set-up
• Flexible hours and a supportive remote environment
• Unlimited vacation: Take time when you need it (and we really mean it!)
• 401(k) retirement plan
• Monthly wellness benefit
• Weekly meal benefit
• Global off-sites