Product Security Engineer (Web3)

Location: USA (Remote)

Company

hirify.global is building a layer-1 blockchain for stablecoins and real-world payments, backed by experience from Stripe and Paradigm.

What you will do

• Build and deploy security tooling across endpoint management, supply-chain security, infrastructure, and application layers.
• Identify and remediate security gaps in production systems and development pipelines.
• Lead incident response from triage and containment through remediation and post-mortems.
• Partner with engineering on secure design reviews and operational security decisions.
• Establish practical, repeatable security practices for building, deploying, monitoring, and securing systems.
• Scale application-security coverage as the infrastructure and product surface grow.

Requirements

• 5–8 years of hands-on product or application security engineering experience.
• Experience building security practices in a 100–500-person company or a similar environment with limited existing security infrastructure.
• Hands-on coding ability for building security tooling, automation, and detection.
• Deep incident-response experience, including owning high-severity situations end to end.
• Strong knowledge of infrastructure security, hosting environments, network security, monitoring, and system integrations.
• Experience with threat modeling, secure code review, vulnerability management, and supply-chain security.

Culture & Benefits

• Autonomous role with responsibility for establishing product and infrastructure security from the ground up.
• Direct collaboration with engineering and the ability to build tooling without relying on large-company support structures.
• Work on infrastructure designed for high-volume payments and enterprise onchain adoption.