Platform Security Engineer - Cloud, Kubernetes & IaC in Paris

We believe conversations will become the #1 way to shop.

At the company, we’re building the platform that makes this real: a unified AI agent that sells, supports, and re-engages customers across the entire journey.

Conversational Commerce is the future of ecommerce, and we’re leading that shift.

Our mission is to turn every interaction between a brand and its customers into a relationship: personal, seamless, and intelligent.

By combining deep product expertise with the latest in AI, we’re making shopping feel more natural, human, and connected than ever before.

To win, we focus relentlessly on

• Quality: conversations that feel authentic and on-brand.
• Experience: effortless shopping from chat to checkout.
• Re-engagement: personal, 1-1 dialogue instead of noisy marketing.

The opportunity is massive.

As AI reshapes how people buy, the company is building the foundation for the next decade of ecommerce, where every brand has its own intelligent agent and every customer feels understood.

Join us to make Conversational Commerce real.

About the role As a the company Platform Security Engineer, you will contribute to our security program, working directly with our SRE team and engineering leadership

You will implement and manage essential security tools and processes, with a particular focus on ensuring resilience against potential external threats and attacks.

This role will be critical in setting up proactive security measures and responding to incidents, making a tangible impact on the company’ ability to meet enterprise-grade security standards.

What you will do

• Platform & cloud security
• Own cloud and Kubernetes security — IAM, RBAC, network policies, workload identity, and GKE hardening across 10+ global clusters
• Design secure-by-default platforms — build guardrails and policy enforcement (OPA, Kyverno, or similar) that guide teams without blocking them
• Harden CI/CD and Ia C pipelines — secure Git Hub Actions, Argo CD, and Terraform workflows end-to-end
• Lead secrets management — design and implement decoupled secrets architecture so credentials never live in deploys or repos
• Strengthen networking fundamentals — VPC design, peering, cross-cloud connectivity, and zero-trust segmentation
• Detection & response
• Build security-focused logging and monitoring — design the observability layer that actually catches threats, not just collects noise
• Implement runtime detection — IDS, file integrity monitoring, and behavioral anomaly detection across GKE workloads
• Develop incident response playbooks — practical, tested runbooks for common incident types; own the response process end-to-end
• Manage and evolve the SIEM — drive meaningful signal-to-noise improvements and build automated mitigation where it matters
• Auth & identity
• Design and enforce strong auth standards across internal tools, APIs, and customer-facing surfaces
• Audit and mature privileged access management — ensure least-privilege is real, not theoretical
• Compliance & enterprise enablement
• Own the ongoing health of SOC 2 Type II — keep controls tight between audits, not just before them
• Drive the next compliance milestones — ISO 27001 and data protection (PII, GDPR) as we expand enterprise and global reach

About you

• 5+ years in infrastructure security, cloud security, or security engineering — ideally in a high-growth Saa S environment
• Deep GCP and Kubernetes expertise — GKE, workload identity, network policies, RBAC; you know where the bodies are buried
• Strong networking fundamentals — VPC design, peering, firewall architecture, zero-trust networking
• Hands-on CI/CD and Ia C hardening — Git Hub Actions, Argo CD, Terraform security patterns
• Auth expertise — OAuth 2.0, OIDC, SAML; you can design and audit identity flows, not just enable SSO
• Policy-as-code experience — OPA, Kyverno, or equivalent; guardrails at the platform layer
• Detection and response background — SIEM, IDS, runtime security tools, and experience writing real runbooks
• Compliance experience — SOC 2 (Type II preferred), ISO 27001, GDPR/PII data protection
• Scripting fluency — Python Go, Bash for automation, tooling, and incident response scripts
• Experience and enthusiasm in order to leverage AI agents for security workflows

Our Stack You’ll be working closely with our SRE team, a group of experienced engineers who are building and maintaining:

• Multi-TB Postgres clusters
• Rabbit MQ and Redis with tens of thousands of operations per second
• 10+ full-featured GKE clusters globally with over 15k tenants
• A new stack of Kafka, Debezium, and Apache Flink
• Github Actions CI and Argo CD for scalable deployment strategies
• Best practices around Kubernetes/Helm/Operators, SLIs/SLOs, Incident Management, Observability, Security, and Disaster Recovery

Perks and Benefits

• 💰Competitive salary & equity (90th percentile worldwide, go check our public salary calculator)
• 🏖️ 5-week vacation plus 2 weeks RTT (We follow each country's appropriate PTO Laws)
• 🤕 Paid sick leave
• 🧸 Paid parental leave (16 weeks)
• 💻 Mac Book Pro
• 🍽️ Personal credit card to buy lunches (we use Swile)
• 🏥 We provide private health insurance (we use GAN)
• 💆🏻♀️ Get up to €700 to set up your workstation at home (working from home should feel breezy)
• 📚 Get up to €2000 of learning material and wellness support per year!

This includes €1500 for learning material (such as books, courses, and individual coaching sessions) directly linked to your job scope, as well as a €500 wellness budget.

Take advantage of these resources to grow in your role and prioritize your personal development and wellness.

• 🥰 Every quarter, we organize an online company-wide summit to discuss where we’re going and strengthen social bonds.

Once per year we organize offsite team retreats and company retreats!

AI at the company At the company, AI is a natural extension of how we work and build.

Our teams use it every day to research, write, analyze, code, and craft better customer experiences.

Everyone has access to premium AI tools (Chat GPT, Claude, Granola & others) and an annual L&D budget to explore new ones.

The real magic happens when we share what we learn.

Our #powerup Slack channel is a digital petri dish of new tools and workflows, and each team has AI champions who showcase fresh ideas during weekly company-wide standups, now practically AI demo sessions.

We see AI not as a replacement for creativity or empathy, but as a multiplier, helping us move faster, think deeper, and serve customers better.

AI use in Recruiting at the company By submitting your application, you agree that the company may collect and process your personal data for recruiting, workforce planning, and related purposes.

For more information about how we process your data and your rights, please refer to our Applicant Privacy Policy.

Diversity & Inclusion at the company We’re committed to creating an inclusive environment where everyone can thrive.

We welcome applicants from all backgrounds, experiences, and perspectives because diverse teams drive innovation and better decision-making.

If you need accommodations during the application or interview process, please contact us at

• €84,348 – €105,752
• 0.005% – 0.013%Find more English Speaking Jobs in France on Arbeitnow
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