Senior Security Engineer

TL;DR

Senior Security Engineer: Securing product and platform teams by embedding security into products and CI/CD, and supporting internal teams. Focus on enablement, automation, and practical risk reduction to achieve faster, safer releases and fewer reactive security escalations.

Location: Paris

Company

hirify.global is a leading omnichannel advertising platform focused on driving outcomes for brand and performance advertisers across screens.

What you will do

• Partner with developers to embed security into design, build, and deploy stages.
• Automate vulnerability triage and mitigation flows.
• Secure CI/CD pipelines (GitHub, Jenkins) and execution environments (Kubernetes, Docker).
• Tune WAFs, manage cloud security (AWS, GCP, Azure), and evolve Terraform practices.
• Support internal teams with secure production accesses, endpoint hardening, and access policies.
• Lead security reviews across app, infra, and corporate environments.

Requirements

• See security as an enabler of speed, not an obstacle.
• Comfortable in cloud and on-prem worlds.
• Value autonomy and naturally take ownership from idea to execution.
• Can zoom out to prioritize risks and zoom in to fix root causes.
• Communicate clearly with devs, ops, and business teams alike.
• Eager to work in a technically challenging environment.

Nice to have

• Application Security: code review, threat modeling, WAF
• CloudSec: IAM, policy-as-code, workload hardening
• On-Prem/Corporate: endpoint protection, monitoring and production access control
• Communication: making risk visible and actionable

Culture & Benefits

• Cross-cultural, globally distributed security team that thrives on collaboration, curiosity, and continuous learning.
• Knowledge sharing sessions, workshops, and async collaboration.
• Attend industry conferences, participate in internal guilds, and continuously sharpen your skills using our dedicated security training platform.
• Welcoming, dynamic, diverse, global company culture built on top performance.
• Employee Resource Groups – employee-led groups in which we debate topics and drive change: environmental, women empowerment, charitable initiatives to diversity, equity, and inclusion.