Middle AI Platform Engineer (Python, Go, Cloud)

Why Join Exadel

We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.

About the Client

A leading global digital banking platform and one of the largest neobanks in Latin America, headquartered in Brazil. The company provides a mobile-first suite of financial services—including credit cards, savings accounts, and investments—designed to eliminate bureaucracy and high fees. By leveraging advanced data analytics and a customer-centric digital infrastructure, the organization delivers transparent and accessible financial solutions to millions of users across Brazil, Mexico, and Colombia.

What You’ll Do

• Design, implement, and maintain cloud infrastructure using Infrastructure as Code
• Support the platform architecture across private networking, containers, edge and CDN services, managed storage, IAM, and security boundaries
• Develop and maintain CI/CD pipelines, including federated identity, access controls, and separation between read and write operations
• Implement platform observability, monitoring, alerting, and operational dashboards
• Establish secrets-management and rotation processes
• Develop disaster-recovery, resilience, and business-continuity capabilities
• Build and maintain serverless functions and infrastructure automation using Python
• Establish security guardrails and operational standards for a multi-tenant development platform
• Collaborate with AI engineering teams to integrate agent capabilities and automated deployment workflows
• Support ephemeral cloud environments used for AI-powered application development
• Improve production readiness through documented, reviewable, and reversible infrastructure changes
• Troubleshoot complex platform issues and conduct root-cause analysis
• Take end-to-end ownership of platform stability, reliability, and operational performance
• Identify opportunities to reduce deployment friction and improve the developer experience
• Contribute to the continuous improvement of platform architecture, tooling, security, and operations

What You Bring

• Experience designing, implementing, and operating cloud-native infrastructure within a public cloud environment
• Hands-on experience using Infrastructure as Code in production environments
• Experience with Go or Go-based infrastructure tooling
• Understanding of cloud networking, private networks, firewalls, containers, edge and CDN services, managed storage, and IAM
• Experience building and maintaining CI/CD pipelines, preferably using GitHub Actions
• Knowledge of federated identity, authorization policies, least-privilege access, and secrets management
• Experience implementing observability, monitoring, alerting, and disaster-recovery strategies
• Proficiency in Python for infrastructure automation, serverless functions, or supporting services
• Experience supporting multi-environment architectures and production-grade platforms
• Understanding of platform security, resilience, scalability, and operational reliability
• Strong troubleshooting and root-cause analysis skills
• Strong written communication and technical documentation skills
• Professional English proficiency
• Ability to work effectively in ambiguous environments, make sound technical decisions, and take ownership of outcomes

Nice to have

• Experience operating multi-tenant platforms for internal enterprise users
• Knowledge of cloud-security guardrails and software supply-chain security
• Experience with on-call operations, incident management, and production reliability
• Familiarity with AI-powered development platforms
• Exposure to agent-based engineering and deployment workflows
• Experience designing infrastructure to reduce blast radius and isolate failures
• Knowledge of controlled deployment, rollback, and change-management practices
• Experience supporting developer platforms or internal platform-engineering products

English level

Upper-Intermediate

Work Type: Remote
Location Requirement: Candidates must be based in São Paulo or Rio de Janeiro

Legal & Hiring Information

• Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more
• Reasonable accommodations are available to enable individuals with disabilities to perform essential functions
• Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs
• Compensation details are shared with candidates at the early stage of the recruitment process.
• The offer is not binding until a signed contract is in place.

Your Benefits at Exadel

Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details.

• International projects
• In-office, hybrid, or remote flexibility
• Medical healthcare
• Recognition program
• Ongoing learning & reimbursement
• Well-being program
• Team events & local benefits
• Sports compensation
• Referral bonuses
• Top-tier equipment provision