Overview How You’ll Make an Impact We are looking for a dedicated Cloud Engineer to join our Infrastructure & Developer Experience team. The role focuses on designing, maintaining, and optimizing cloud environments that support large-scale data and application workloads across AWS. You will work closely with software engineers, data engineers, and product teams to deliver secure, resilient, and high-performing infrastructure. What You’ll Achieve Design, implement, and manage cloud-based infrastructure on AWS (EC2, S3, RDS, EKS, networking, and IAM). Automate infrastructure provisioning and configuration using Terraform and GitOps practices. Operate and enhance our Kubernetes (EKS) clusters with a focus on scalability, security, and developer productivity. Support CI/CD pipelines (argoCD, FluxCD, Github Acitons) Support observability stacks (Prometheus, Grafana, Loki, Tempo). Collaborate with developers to improve reliability, speed, and maintainability of production environments. Apply FinOps and cost-optimization strategies across multi-account architectures. Ensure compliance and security alignment with global Epsilon standards. Participate in on-call rotations and contribute to incident response and root cause analysis. Who You Are What you’ll bring with you: 3+ years of experience as a Cloud Engineer, DevOps Engineer, or similar role. Solid hands-on experience with AWS and infrastructure automation (Terraform, CloudFormation, or CDK). Strong background in Linux administration and shell scripting. Experience managing Kubernetes clusters (preferably on EKS). Familiarity with CI/CD pipelines and modern Git-based workflows. Good communication and teamwork skills, with the ability to collaborate across technical and non-technical teams. Intermediate or higher English level (written and spoken). Why you might stand out from other talent: Experience with Python or Go for automation. Knowledge of Kafka, EMR, or Spark. Experience implementing observability tools (Grafana, Loki, CloudWatch). Familiarity with SSO / IAM systems such as AWS SSO, Authentik, or Okta. Understanding of FinOps practices and AWS cost governance. Click here to view how Epsilon transforms marketing with 1 View, 1 Vision, 1 Voice. Additional Information When You Join Us, We’ll Create Something EPIC Together Epsilon is a global data, technology and services company that powers the marketing and advertising ecosystem. For decades, we’ve provided marketers from the world’s leading brands the data, technology and services they need to engage consumers with 1 View, 1 Vision and 1 Voice. 1 View of their universe of potential buyers. 1 Vision for engaging each individual. And 1 Voice to harmonize engagement across paid, owned and earned channels. Epsilon’s comprehensive portfolio of capabilities across our suite of digital media, messaging and loyalty solutions bridge the divide between marketing and advertising technology. We process 400+ billion consumer actions each day using advanced AI and hold many patents of proprietary technology, including real-time modeling languages and consumer privacy advancements. Thanks to the work of every employee, Epsilon has been consistently recognized as industry-leading by Forrester, Adweek and the MRC. Epsilon is a global company with more than 9,000 employees around the world. Our pillars aren't just words. They're how we show up every day. People centricity: We focus on employee well-being in an environment where colleagues truly care about each other. Collaboration: We work together, support one another, and collectively achieve goals. Growth: There are endless opportunities for growth through learning, development and career advancement. Innovation: We drive progress through cutting-edge solutions and forward-thinking approaches. Flexibility: We’ve created a balance between work and personal life, and we encourage adaptability to solve problems creatively. Our values guide us to create value for our clients, our people and consumers. Act with integrity Work together to win together Innovate with purpose Respect all voices Empower with accountability These pillars and values are our foundation—shaping our culture, guiding our decisions, and uniting us in common purpose. Because You Matter As an Epsilon employee, you deserve perks and benefits that put you, your family and your finances first. Our benefits encompass a wide range of offerings, including but not limited to the following: Time to Recharge: 15 days of holidays, LATAM rest week at the end of the year, flex-Fridays (working until noon every other week) Family Well-Being: Parental/new child benefits Extra Perks: Hybrid work scheme, medical insurance, language training (English and/or Portuguese), professional development, employee recognition, health awareness benefits, home internet fee. #LI-LM1