Back End Technical Lead, Brazil

Seeking an experienced Back End Technical Lead to lead the architecture and development of scalable, distributed systems on AWS. This is a hands-on leadership role requiring both deep technical expertise and strong delivery ownership. The ideal candidate will bring proven experience in cloud-native development, 12-Factor App principles, and event-driven architecture, along with a demonstrated ability to lead small engineering teams, manage agile delivery, and foster cross-functional collaboration. Key responsibilities include leading the design and build-out of 12-Factor cloud-native applications, architecting distributed systems using C#/.NET and AWS-native services, and designing event-driven architectures using AWS EventBridge. The candidate will also drive architectural decisions aligned with AWS Well-Architected Framework pillars and collaborate with stakeholders to define requirements and ensure timely delivery of high-quality software. The candidate will design comprehensive telemetry strategies using OpenTelemetry, CloudWatch, and X-Ray for proactive monitoring.