Senior Cloud & Platform Engineer

São Paulo

About us

Appnovation is a global, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed Services. We build digital solutions that deliver real impact today and serve as foundations for future growth.  Bold ambition. Practical action. Endless possibilities.

We are seeking a skilled and passionate Cloud & Platform Engineer to join our dynamic team.  You are someone who can walk into an unfamiliar system, break it down quickly, and deliver a working solution. You’ll design, build, and improve cloud services and the platforms they run on, witha strong focus on AWS, security, and reliability. You’ll own work end-to-end with a high-degree of autonomy—planning, building, testing, rolling out, and supporting what you ship.

Key Responsibilities:

  • Own delivery: take a problem from “unclear” to “done,” including design, implementation, rollout, and follow-through.
  • Build cloud infrastructure: design and maintain cloud foundations using infrastructure as code (Terraform preferred), and improve delivery pipelines.
  • Work across app + platform: support web services and APIs, and help teams integrate with identity, storage, and networking.
  • Containers & Kubernetes: package and deploy services using containers; operate and troubleshoot Kubernetes workloads; use Helm for repeatable deployments.
  • Security by default: design for least privilege, safe network boundaries, and secure configurations; help investigate and fix security findings in cloud workloads.
  • Observability that works: ensure services have useful logs, metrics, and traces; prefer OpenTelemetry-style approaches (e.g., SigNoz) so teams can instrument once and keep options open.
  • Automation mindset: remove manual steps with scripts and tooling; improve reliability through repeatable processes and practical guardrails.
  • Support performance and scale: profile and tune applications and databases; improve latency and stability with measured changes.
  • Raise the bar: share patterns, write clear docs, and help others learn—especially around AWS practices and secure delivery.

What we are looking for

Core Skills:

  • Strong AWS experience across identity, networking, compute, storage, and managed services.
  • Solid web engineering fundamentals (HTTP, APIs, auth flows) and the ability to debug distributed systems.
  • Deep understanding of identity and access management and authentication patterns (e.g., SAML/OAuth).
  • Practical data and database architecture knowledge (design, performance, migrations, operations).
  • Strong networking and security fundamentals; ability to respond to security findings and improve configurations.

Delivery & operations:

  • Infrastructure as code (Terraform preferred) and experience building repeatable deployments.
  • Containers, Kubernetes, and Helm experience (build, deploy, troubleshoot).
  • Observability experience with logs/metrics/traces; familiarity with OpenTelemetry concepts or implementations.
  • Ability to automate with scripting (e.g., Bash/Python/TypeScript) and improve CI/CD workflows.

Ways of working:

  • Self-motivated, proactive, and comfortable working independently.
  • Strong critical thinking: you form hypotheses, test quickly, and communicate clearly.
  • You finish what you start and keep stakeholders informed.

Nice-to-Have:

  • Experience with serverless or event-driven AWS designs and automation workflows.
  • Familiarity with Google Cloud (GCP) is a plus.
  • Threat modelling and hands-on security review/remediation experience.
  • Knowledge of pharmaceutical R&D processes or a science background (preferred, not required).

Who you are

  • Grit-Driven: You show grit when faced with technical issues and don't rest until you understand the root cause.
  • Analytical: You have the ability to perform complex data analysis and incident triage.
  • Collaborative: You enjoy regular interaction with cross-functional partnerships to drive user success.
  • Sustainable Builder: You are committed to building reliable, transparent, interoperable, and sustainable enterprise-grade platforms.
  • Detail-Oriented: You take ownership of lifecycle management, including run-books and training curricula.
  • Innovation-Focused: You have a passion for modern infrastructure automation and empowering teams to move faster.
Thank you for your interest in a career with Appnovation Technologies! Please note that only those selected for an interview will be contacted.
 
At Appnovation, we recognize that diverse teams are the strongest teams. Diversity, Equity & Inclusion is not only something that we embrace - we celebrate it! We are proud to be an Equal Opportunity Employer and we encourage applicants from all backgrounds, lived experiences and industries to apply. Come join us at Appnovation, and learn more about how we stay true to our company values as we build better lives through better digital.

Accommodations are available upon request throughout the recruitment process.

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