Platform Engineer Sênior - DevOps (Time de Dados)

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Platform Engineer Sênior - DevOps (Time de Dados) based in Brazil.

This is an opportunity to join a modern Data Platform team focused on building secure, scalable, and highly available infrastructure for Data and AI workloads. You will play a key role in evolving cloud platforms and enabling engineering teams to deliver reliable solutions efficiently. The environment is strongly oriented toward DevOps, Infrastructure as Code, automation, observability, and continuous improvement. You will work extensively with AWS and Terraform while helping shape CI/CD practices and platform standards. The role also offers exposure to an evolving internal AI platform supporting LLM-based applications, agents, gateways, and interfaces. You’ll collaborate closely with Data, AI, and Infrastructure teams on technically challenging and business-critical initiatives. The position is remote-friendly, allowing you to work from anywhere in Brazil.

Accountabilities:: Operate, maintain, and continuously evolve infrastructure supporting Data and AI platforms, ensuring scalability, security, resilience, and high availability.

Automate infrastructure provisioning and management using Terraform, establishing reusable modules, consistent standards, and reliable deployment practices.

Build, maintain, and improve CI/CD pipelines for infrastructure and application validation, testing, and deployment.

Support the internal AI platform by providing the infrastructure and operational foundations required for LLM gateways, AI agents, interfaces, and related workloads.

Implement and evolve observability practices across supported platforms, including logging, metrics, alerting, monitoring, and incident troubleshooting.

Partner closely with Data, AI, and Infrastructure teams to design practical solutions for critical, high-availability environments.

Document technical decisions, operational processes, standards, and best practices to strengthen knowledge sharing and enable the continued growth of the platform.

Contribute to platform standardization, reliability improvements, automation initiatives, and the continuous evolution of cloud infrastructure.

Requirements

Advanced professional experience in Platform Engineering, DevOps, or SRE, with hands-on responsibility for supporting and evolving production environments in the cloud.

Strong practical knowledge of AWS, including IAM and least-privilege principles, networking and security concepts such as VPCs, subnets, and security groups, as well as storage services such as S3.

Experience with AWS compute services such as ECS, EKS, or Lambda for application execution and orchestration.

Hands-on experience with AWS services including DynamoDB, SNS/SQS, ECR, Secrets Manager, and KMS.

Strong experience with Terraform and Infrastructure as Code, including reusable module development, state and backend management, and infrastructure drift resolution.

Experience designing, implementing, and maintaining modern CI/CD pipelines using tools such as GitHub Actions or GitLab CI.

Strong Git version-control skills and experience working in collaborative engineering environments with Pull Requests and Code Reviews.

Experience with cloud observability and platform operations, including logs, metrics, alerts, system resilience, incident response, and troubleshooting.

Strong problem-solving, communication, collaboration, and ownership skills, with the ability to work effectively across Data, AI, and Infrastructure teams.

Experience with Terragrunt, Databricks, Python or Go, Airflow, dbt, Metabase, internal AI platforms, LLM applications, PostgreSQL/RDS/Aurora, or regulated environments is considered a plus.

Additional value is placed on experience with RAG, LLM gateways, AI agents, access-control and identity management, platform standardization, critical-environment improvements, and incident response.

Benefits

Employment: CLT contract with a standard workload of 8 hours per day, Monday through Friday.

Work model: Remote/home office flexibility for professionals based anywhere in Brazil.

Health and well-being: Medical and dental insurance without copay, life insurance, medication assistance, and support for physical activities.

Mental and financial well-being: Access to financial wellness support and a monthly allowance covering four therapy or nutrition sessions.

Food and family support: Flexible food allowance through a Visa card, plus childcare assistance, parental support programs, and extended maternity and paternity leave.

Learning and development: Corporate training platform and education assistance covering 70% of eligible undergraduate and language tuition, as well as courses and books.

Remote-work support: Home office allowance, work equipment, furniture assistance, and access to coworking spaces throughout Brazil.

Additional perks: Birthday Day Off, Happy Hour allowance, employee referral bonuses, annual goal-based bonuses, Stock Options plan, and a flexible no-dress-code environment.

How Jobgether works: We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team. We appreciate your interest and wish you the best!  Why Apply Through Jobgether?    Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.     #LI-CL1