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Staff Security Engineer

Poland🌐 Remote💼 Full-time🗓 2026-09-04 → 2026-09-26

Core

Improving security of systems, infrastructure, and software development practices across engineering teams.

Role type

Staff Security Engineer (Senior IC)

Builds

Secure systems, architecture, tooling, automation, and services for a global AdTech platform.

Domain

AdTech / Deep Learning AI / Cloud Infrastructure

Deliverable

production ML models | infrastructure

Required skills

Security architecture design, threat modeling, security assessments, application security, infrastructure security, network security, authentication/authorization, Linux, containers, Kubernetes, distributed systems, Python/Go/Java/C++

Preferred skills

Experience with large-scale distributed systems, high-throughput environments, cloud and on-prem security

Technologies

Google Cloud Platform, Kubernetes, Argo CD, Argo Workflows, PostgreSQL, Google Cloud SQL, GitHub, Gerrit, Terraform, Terragrunt, GitHub Actions, Jenkins

Responsibilities

Identify systemic security risks across applications and infrastructure; perform security architecture reviews; partner with SOC to improve detection and translate findings into architectural improvements; design reusable security controls and automation; define technical security standards and guidelines; review complex technical designs and provide actionable recommendations.

Seniority

Staff, broad technical influence, reports to VP of Engineering

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