Senior Cloud Network Engineer
Core
Design, build, and operate the cloud network infrastructure for Nubank's engineering teams, treating the network as software with automation, testing, and versioning.
Role type
Senior IC Cloud Network Engineer
Builds
Automated, tested, and versioned cloud network platform supporting multi-account, multi-region, and hybrid-cloud topologies
Domain
Financial Technology / Cloud Networking
Required skills
Public cloud networking (AWS Transit Gateway, VPC, Direct Connect, PrivateLink, Route 53, NAT/egress, firewalls), Hybrid connectivity (BGP, dynamic routing, IP management), Infrastructure as Code (Terraform), Coding (Python, Go, Java, .NET), Incident response and root cause analysis, Network security (PCI DSS)
Preferred skills
Azure or GCP networking experience, Experience connecting cloud to on-premises environments, Mentoring and hiring
Technologies
Terraform, AWS, Azure, GCP, Python, Go, Java, .NET, Git, CI/CD
Responsibilities
Designing connectivity patterns across multi-account/multi-region topologies, Building and maintaining network platform as code, Owning operational health and incident response, Promoting safe change with monitoring and rollback, Defining observability and SLAs, Owning network security posture, Simplifying topology through consolidation, Evaluating build vs buy decisions, Mentoring engineers
Seniority
Senior, hands-on IC
