Platform Engineer – SRE, Mid-Level

🔥 13 hours ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🏗️ Platform Engineer

👻 Ghost score 12%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Cortex

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 2003

💼 Consulting

📣 Marketing

☁️ SaaS

Consulting • Marketing • SaaS

Cortex is a leading Go-to-Market intelligence company in Latin America, specializing in providing data-driven solutions for marketing, sales, and communication strategies. Their platform integrates advanced technologies like Big Data and Artificial Intelligence to offer comprehensive tools for B2B and B2C industries, enabling businesses to analyze market trends, enhance brand reputation, and optimize sales performance. Cortex's offerings include GTM Intelligence, PR Intelligence, and resources for learning and industry insights, making it a one-stop solution for companies looking to improve their market presence.

📋 Description

• Implement and operate workloads on Kubernetes/EKS clusters • Apply best practices for operations, scalability using Karpenter and Spot Instances, resilience, and monitoring • Build and evolve engineering automation, including a service catalog and templates • Reduce the time between code completion and production deployment • Develop and maintain reusable Terraform modules for AWS provisioning • Pursue immutable, version-controlled infrastructure managed through a GitOps workflow • Evolve the CI/CD pipeline with continuous delivery through ArgoCD • Perform safe, reversible, and observable deployments • Develop automations, internal tools, and applications to eliminate operational toil • Transform manual infrastructure requests into self-service capabilities for squads • Implement and maintain monitoring and observability stacks for applications and databases • Implement cloud security and governance guardrails • Resolve infrastructure incidents, contributing to mitigation, response, and root cause analysis • Turn incident learnings into platform improvements • Write and review infrastructure code • Conduct code reviews and pair programming • Document architecture decisions and infrastructure usage patterns • Work with product, development, and InfoSec squads to align solutions and deliveries

🎯 Requirements

• Hands-on experience implementing and operating Kubernetes clusters, preferably EKS • Experience with Helm, scaling, ingress/ALB, resource management, and Kubernetes troubleshooting • Use of AI in developing automations and internal applications and supporting operations • Strong knowledge of AWS cloud, particularly compute, networking, storage, IAM, and databases • Experience implementing AWS infrastructure with Terraform and evolving reusable modules • Knowledge of implementing and operating databases, preferably PostgreSQL, MongoDB, or Elasticsearch • Experience creating and evolving CI/CD pipelines and continuous delivery with ArgoCD in a GitOps workflow • Ability to develop automations, scripts, and applications in Python, Go, and Bash • Strong version control and testing practices • Product mindset with a focus on infrastructure usability and documentation • Knowledge of the Twelve-Factor App methodology and AWS Well-Architected Framework • Familiarity with microservices and REST API architecture patterns • Ability to implement, define standards for, and use monitoring and observability services • Data- and metrics-driven approach to solving performance and scalability problems • Initiative to identify infrastructure and database issues and propose data-driven solutions • Strong communication and collaboration skills with engineering teams • AWS certification is a plus • Experience with infrastructure as a product/Platform Engineering is a plus • Experience with Backstage or another Internal Developer Portal is a plus • Experience with cloud cost optimization strategies/FinOps is a plus

🏖️ Benefits

• Meal and food allowance • Wellhub/TotalPass • Home office allowance • Health insurance • Dental insurance (optional) • Childcare assistance (until the child turns 6) • Extended maternity, paternity, and adoption leave • Life insurance • Birthday day off • Family Day • Mental Health Break (one consecutive week off in December) • A sense of purpose from being part of a team building something enduring and socially relevant • A relaxed, young, entrepreneurial, and meritocratic work environment • Career development and growth opportunities • An open and inclusive environment • All positions are open to people with disabilities