We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions.With over 7,400 CI&Ters around the world, we’ve built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality. We are seeking an experienced Technical Engineering Manager to lead the development and delivery 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 Technical Leadership & Cloud-Native Architecture - Own the end-to-end delivery of back-end services, ensuring on-time and high-quality deliverables; - Lead and mentor a small, focused team of back-end engineers, supporting them in design, coding, testing, and deployment activities; - Act as the Scrum Lead, managing sprint planning, daily stand-ups, retrospectives, andbacklog grooming to ensure delivery velocity and alignment with priorities; - Lead the design and build-out of 12-Factor cloud-native applications following principles of portability, scalability, and continuous deployment; - Architect and implement end-to-end distributed systems using C#/.NET and AWS-native services. Familiarity with the latest versions of Angular will be a plus; - Design and orchestrate event-driven architectures using AWS EventBridge, Step Functions, Lambda, SNS, and SQS; - Champion stateless processes, configuration management, and backing services patterns for cloud-native deployment; - Implement microservices architectures with proper service boundaries and asynchronous communication patterns; - Drive architectural decisions aligned with AWS Well-Architected Framework pillars: operational excellence, security, reliability, performance efficiency, cost optimization, and sustainability; - Collaborate closely with Product Managers, UX Designers, and other stakeholders to define requirements and ensure timely delivery of high-quality software. Observability & Performance Excellence - Design comprehensive telemetry strategies using OpenTelemetry, CloudWatch, and X- Ray for proactive monitoring; - Implement continuous improvement practices based on operational metrics and business outcomes. Required Qualifications Technical Expertise (Must-Have) - Software development experience with technical leadership roles; - Engineering Manager with delivery and people management experience; - Expert-level mastery of 12-Factor App methodology with production implementation; - Deep AWS expertise: EventBridge, Step Functions, Lambda, ECS/EKS, DynamoDB, RDS Aurora, and Well-Architected Framework application; - Advanced proficiency in C#/.NET, TypeScript, and RESTful API development; - Proficiency in Angular (v10+), TypeScript, HTML5, and CSS3; - DevSecOps implementation experience including container security; - Proficient with database technologies, including both SQL and NoSQL databases; - Solid understanding of the complete software development life cycle (SDLC), Git, CI/CD, and DevOps practices; - Microservices and event-driven architecture design and implementation in production environments. Leadership & Communication Skills (Must-Have) - Team leadership experience with inclusive management practices; - Cross-functional collaboration with Product, UX, and business stakeholders; - Ability to balance hands-on development with leadership responsibilities. Preferred Qualifications - Multi-cloud experience: Azure, Google Cloud for strategic flexibility; - Advanced architectural patterns: Domain-Driven Design (DDD), CQRS, Event Sourcing; - Container orchestration: Kubernetes/EKS, Docker, and cloud-native deployment strategies. Our benefits include: - Premium Healthcare- Meal voucher- Maternity and Parental leaves- Mobile services subsidy- Sick pay-Life insurance- CI&T University - Colombian Holidays- Paid VacationsAnd many others. Collaboration is our superpower, diversity unites us, and excellence is our standard. We value diverse identities and life experiences, fostering a diverse, inclusive, and safe work environment. We encourage applications from diverse and underrepresented groups to our job positions.