Acid Tango is a digital product studio. We transform our clients' ideas into digital products, with a focus on digital innovation and bringing disruptive ideas to life. In every project, we search for the perfect harmony between simplicity, aesthetics, and technology.
We're currently looking for a Senior Cloud Platform Engineer (AWS) to join our team.
We're looking for someone with a strong background in AWS cloud architecture, platform engineering and automation , capable of designing and evolving secure, scalable and well-governed cloud environments.

You’ll work across cloud architecture, Infrastructure as Code, multi-account governance, security, observability and FinOps , collaborating closely with Architecture, Cybersecurity, Networking, Operations and software engineering teams.

What you'll do

- Design, build and evolve corporate cloud platforms and infrastructure on AWS .
- Design and manage multi-account AWS environments using AWS Organizations and AWS Control Tower.
- Automate infrastructure provisioning, configuration and governance using Infrastructure as Code .
- Define and implement cloud standards and best practices around security, observability, reliability and FinOps .
- Design and maintain CI/CD pipelines and automated deployment processes.
- Build internal self-service tools and platform capabilities for engineering and product teams.
- Define and manage IAM strategies, roles, policies and access controls across complex AWS environments.
- Collaborate with Architecture, Cybersecurity, Networking and software engineering teams to design scalable cloud solutions.
- Improve platform reliability through monitoring, logging,



metrics and observability.
- Automate repetitive operational and governance processes using Python and cloud-native tooling .
- Troubleshoot complex incidents across cloud infrastructure, networking, security and distributed systems .
- Participate in architecture reviews and contribute to the continuous evolution of the cloud platform .
- Identify opportunities to simplify, standardize and automate processes across the organization.

What we're looking for

- ~4+ years of experience as a Cloud Engineer, Platform Engineer, DevOps Engineer, SRE or similar role .
- ~ Strong hands-on experience designing and operating AWS environments .
- ~ Experience with AWS Organizations, AWS Control Tower and multi-account governance .
- ~ Strong knowledge of Infrastructure as Code , ideally using AWS CDK and/or CloudFormation .
- ~ Experience with IAM, IAM Identity Center and cloud security best practices .
- ~ Strong experience with CI/CD pipelines , ideally using GitHub Actions or similar tooling.
- ~ Scripting and automation experience with Python .
- ~ Good understanding of cloud networking and distributed systems .
- ~ Experience implementing monitoring, logging and observability in cloud environments.
- ~ Understanding of FinOps principles ,



cloud cost optimization and resource governance.
- ~ Strong troubleshooting skills across infrastructure, networking and security layers.
- ~ Experience resolving complex incidents in production cloud environments .
- ~ Strong analytical and problem-solving skills.
- ~ Ability to communicate complex technical concepts clearly to different audiences.
- ~ Ability to work autonomously, manage multiple priorities and drive initiatives proactively.

Nice to have

- Experience with AWS CDK in production environments.
- Experience designing or evolving AWS landing zones .
- Knowledge of Service Control Policies (SCPs) and organization-wide governance strategies.
- Experience with AWS CloudWatch, Datadog and/or OpenTelemetry .
- Experience with Docker and Kubernetes .
- Familiarity with Terraform .
- Experience building internal developer platforms or self-service cloud tooling .
- Knowledge of FinOps practices, cost allocation, budgeting and cloud optimization .
- Experience working in large organizations with complex security, networking and governance requirements .
- Experience collaborating with Architecture and Cybersecurity teams on cloud architecture standards and design reviews .

What we value

- Is comfortable working in dynamic environments with changing priorities .
- Has a strong continuous improvement mindset and actively looks for opportunities to automate and simplify.
- Can act as a facilitator between development, architecture, security and operations teams .—Oops, that should be
- ... not
- — but we must correct. }

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📌 Ingénieur Développeur Cloud H/F (Cdi) (Arbo)
🏢 Acid Tango
📍 Arbo