Senior Security Architect (Web3)

Location: Must be based in one of the following countries: UK, Argentina, Brazil, Bulgaria, Canada, Chile, Colombia, Cyprus, Czech Republic, Hungary, Ireland, Lithuania, Mexico, Peru, Poland, Portugal, Romania, South Africa, Spain, Sweden, Switzerland, or UAE.

Company

A mission-focused crypto company dedicated to accelerating global financial inclusion through secure, industry-leading blockchain products.

What you will do

• Design, review, and verify robust security architecture across a heterogeneous environment.
• Conduct thorough security assessments and audits of existing systems, providing practical improvement recommendations.
• Provide deep technical expertise to blockchain engineering teams to ensure secure operational practices.
• Collaborate with global engineering teams on complex projects spanning infrastructure, cryptography, and Web3.
• Stay updated on the latest blockchain security trends, emerging threats, and mitigation techniques.

Requirements

• Proven experience as an IT security expert with a strong background in application security.
• Experience in security testing diverse applications and infrastructure security.
• Basic familiarity with security frameworks such as OWASP and NIST.
• Excellent problem-solving skills and ability to thrive in a fast-paced environment.
• Strong communication skills for effective remote collaboration with global stakeholders.

Culture & Benefits

• Fully remote work environment with a global team spanning 70+ countries.
• Opportunity to work on cutting-edge crypto, Web3, and AI security projects.
• Mission-driven culture focused on financial freedom and crypto adoption.
• Collaborative environment with industry-leading security experts.

Hiring process

• May include job-related skills or work-style assessments to evaluate competencies.
• Interviews focused on technical expertise and cultural fit.