CareerPlan

Security Engineer, Bridge

Luxembourg LocationsFull-time2026-10-19 → 2026-11-12

Core

Design and scale the security foundation for a new stablecoin-based payments platform, integrating with Stripe's infrastructure.

Role type

Senior Security Engineer (Infrastructure)

Builds

Security roadmap, threat models, monitoring, secrets management, incident response, and CI/CD hardening for a stablecoin payments system.

Domain

Fintech / Cryptocurrency / Stablecoins

Required skills

Security engineering, threat modeling, secure development, infrastructure hardening, compliance, incident response, secrets management, CI/CD security

Preferred skills

Startup security program building, Ruby, backend application code, crypto/stablecoin interest

Technologies

Ruby, Stripe infrastructure, CI/CD tools

Responsibilities

Design and implement the Bridge security roadmap from first principles to production; Identify and tackle the most important Bridge security risks quickly and pragmatically; Integrate with Stripe infrastructure where it makes sense, and find custom solutions where it doesn't; Lead threat modeling and hardening efforts for the Bridge money movement systems in collaboration with crypto and infra teams; Build key security capabilities, including monitoring, secrets management, incident response, access controls, and CI/CD hardening; Reinforce engineering best practices around secure development and infrastructure; Ensure Bridge meets compliance and audit expectations as we scale to more regulated markets; Collaborate cross-functionally with engineering, product, and the Stripe security organization to move fast without compromising safety.

Seniority

Senior, hands-on IC