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Cloud Security Engineer

HappyRobotMadridEngineering
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Salary
Not listed
Job type
Full-time
Work mode
Remote
Posted
6 Aug 2026
Status
Open · checked 7d ago

About this role

HappyRobot seeks a Cloud Security Engineer to join the team in Madrid for a full-time, remote-friendly position. This role suits an infrastructure security professional with multi-cloud experience who wants to own cloud posture end-to-end.

Role Overview

The Cloud Security Engineer acts as the sole accountable owner for cloud security posture across AWS, Azure, and GCP. This operational position focuses on keeping infrastructure hardened, driving remediation on schedule, and maintaining consistent security baselines. The work requires a platform mindset, building scalable guardrails rather than manually reviewing individual changes, and using tools like Wiz and Terraform to block misconfigurations before production.

Key Responsibilities

Manage the CNAPP end-to-end by triaging Wiz findings based on real-world exploitability and business impact.
Design and deploy policy-as-code gates in the Terraform pipeline using tools like OPA, Checkov, or tfsec to block misconfigurations at pull request and plan stages.
Define, document, and enforce consistent security baselines covering IAM, networking, encryption, and logging across multiple cloud environments.
Secure clusters, container images, and admission paths across EKS, AKS, and GKE by setting RBAC policies and scanning standards.
Lead remediation efforts across engineering teams, communicating risk clearly and tracking SLAs.
Expand the share of cloud infrastructure managed through Terraform with active security checks.

Requirements

Possess 4 to 6 years of professional experience in cloud, platform, or infrastructure security.
Demonstrate expert depth in at least one major cloud provider, including AWS, Azure, or GCP.
Bring hands-on CNAPP or CSPM experience, with Wiz strongly preferred.
Have production experience with Terraform and policy-as-code integration within CI/CD pipelines.
Understand Kubernetes security fundamentals such as RBAC, admission control, and image scanning.
Show scripting proficiency in Python or Go.
Maintain a B2 or higher level of professional working proficiency in English.

Nice to Have

Working experience across more than one cloud provider.
Relevant cross-cloud and Kubernetes certifications like CCSK, CKA, CKS, or AWS Security Specialty.
Background in EKS, AKS, and GKE hardening alongside container runtime security.
Advanced programming capabilities in TypeScript or Go beyond basic scripting.
Exposure to SIEM and detection tools such as RunReveal.
Familiarity with collecting cloud control evidence for SOC 2 or ISO 27001 audits.

Skills and Tools

Python
AWS, GCP, and Azure
Kubernetes
TypeScript
Terraform
Wiz, OPA/Rego, Checkov, and tfsec

Salary and Benefits

Competitive salary paired with equity in a high-growth startup environment.
Comprehensive healthcare, dental, and vision coverage.

About the Company

HappyRobot provides enterprise infrastructure to build and orchestrate autonomous AI workforces that operate across entire enterprise systems. Founded in Y Combinator and backed by prominent investors including a16z, Base10, Prysm Capital, and Eurazeo, the company values extreme ownership, craftsmanship, kindness, focused urgency, talent density, and first-principles thinking.

How to Apply

Visit the official HappyRobot careers page or website to submit your application and CV for consideration.

Skills and tech stack

Questions candidates ask

Where is this job located?

This position is based in Madrid, Spain, with remote work options available.

What level of experience is required?

Candidates must have 4 to 6 years of experience in cloud, platform, or infrastructure security.

What cloud platforms are utilized?

The infrastructure runs across AWS, Azure, and GCP.

What security tools will I use?

The role involves tools like Wiz for CNAPP, Terraform, and policy-as-code options such as OPA, Checkov, or tfsec.

What language proficiency is needed?

Applicants need a B2 level or higher in professional working English.

Ready to apply?

The application is on the official HappyRobot careers page.

Apply on company site