Lead Software Engineer (Cloud Network)
Core
Architecting and operating the cloud network platform connecting Nubank's hybrid and on-premises environments across multiple regions and accounts.
Role type
Lead Software Engineer (Cloud Network Platform)
Builds
Scalable, auditable, and cost-efficient cloud network infrastructure for a digital bank.
Domain
Fintech / Cloud Networking
Deliverable
production ML models | infrastructure
Required skills
CCIE/CCNP level networking expertise, AWS networking services (Transit Gateway, VPC, Direct Connect, PrivateLink), hybrid cloud connectivity design, Python/Go/Java coding, incident response leadership, strategic technical planning, PCI DSS compliance, team mentoring.
Preferred skills
Experience with BGP/dynamic routing, load balancers, routers, switches, buy-vs-build evaluation, observability strategy. (via careerplan.io/jobs/b7ef5feb-4139-46cb-b1ae-7cbb30ffb7e0-lead-software-engineer-cloud-network-at-nubank)
Technologies
AWS (Transit Gateway, VPC, Direct Connect, PrivateLink, Route 53, NAT/egress), Python, .Net, Java, Go
Responsibilities
Set technical direction for cloud network platform, lead high-level/low-level design for multi-region topologies, manage complex network projects end-to-end, reduce long-term complexity via simplification, own operational health and incident response, enforce quality standards for automation code, define observability and SLAs, mentor IC4/IC5 engineers, participate in hiring.
Seniority
Lead (IC6), hands-on individual contributor with strategic influence.
