Software Engineer, CDX Platform

• Design, develop, test, and maintain software solutions for the Control Center platform
• Contribute to authentication, authorization, audit logging, and other security-related platform services
• Collaborate with product managers, designers, and engineers to deliver customer-focused solutions
• Participate in architecture discussions, code reviews, and technical design activities
• Troubleshoot and resolve production issues while maintaining high availability and reliability
• Write clean, maintainable, and well-tested code following engineering best practices
• Improve application performance, observability, security, and developer experience
• Support CI/CD processes and promote automation across the software development lifecycle
• Participate in Agile ceremonies, sprint planning, and technical estimations
• Monitor and improve system health, reliability, and scalability
• Document technical solutions and share knowledge with team members

• Must be based in Brazil
• Proficiency in English at B2 level or above (Upper-Intermediate)
• Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience, or 2+ years of experience in software development
• Experience with Golang and/or React
• Experience building and consuming RESTful APIs and microservices
• Experience working with Agile development methodologies
• Familiarity with CI/CD pipelines and DevOps practices
• Familiarity with observability tools, monitoring, and logging solutions such as Grafana
• Familiarity with databases such as MySQL, Aurora, Cockroach, DynamoDB, MongoDB, and distributed systems concepts
• Familiarity with Terraform or other IaC tools
• Familiarity with Git and version control workflows
• Understanding of AWS services such as SQS, SNS, DynamoDB, S3, and EventBridge
• Understanding of authentication and authorization concepts, including OAuth, OpenID Connect, and SSO
• Understanding of microservices and micro frontend architectures
• Experience developing, maintaining, and supporting backend services and/or web applications in production environments
• Experience supporting and troubleshooting production systems
• Solid understanding of software engineering principles, design patterns, and object-oriented programming
• Strong problem-solving and communication skills

• Remote work arrangement
• Potential presence at a Visa office with scheduled notice for remote positions