Lead Systems Engineer - Traffic Management

Nubank

Hybrid

Quick summary

Work type
Hybrid
Location
Durham, NC · Miami, FL · Palo Alto, CA · Washington, DC
Posted
today

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How this pay compares to similar roles

Similar $172k
$123k most similar roles pay here $215k

This listing doesn't post a salary. Most similar roles pay $141,026–$202,325.

Based on 240 similar postings.

Employer

About Nubank

Nubank is one of the world's largest digital financial services companies, offering credit cards, personal loans, savings accounts, and insurance to tens of millions of customers across Brazil, Mexico, and Colombia.

Nubank currently has 11 open roles on FindRole.

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At a glance

TL;DR · Lead Systems Engineer - Traffic Management

As a Lead Systems Engineer at Nubank’s Traffic Management team, you will drive the reliability, scalability, and security of the company's service mesh, ensuring that customer-facing and internal services remain reachable and secure. Your daily tasks include leading end-to-end milestones for traffic platform projects, collaborating with cross-functional teams to define technical plans, and leveraging AI tools to automate workflows. You’ll work extensively with Kubernetes, Istio, AWS networking primitives, and Infrastructure-as-Code tools like Pulumi or Terraform. This role demands hands-on experience in large-scale distributed systems, service mesh technologies, and cloud infrastructure management, as well as a strong commitment to engineering excellence and team mentorship.

What you'll do

  • Lead and deliver end-to-end milestones on the traffic platform, from problem definition to rollout.
  • Take ownership of complex problems, analyzing trade-offs to propose clear solutions balancing reliability, performance, security, and effort.
  • Ensure stability and quality by designing with failure in mind, implementing tests and observability, and reacting quickly to incidents.
  • Collaborate with engineers and product teams to understand needs, align on priorities, and turn them into technical plans and milestones.
  • Use AI tools daily to investigate issues, write code, explore solutions, and automate repetitive work for safe, effective workflows.
  • Create clear technical documentation and runbooks to help other engineers understand and operate the traffic platform confidently.

What we're looking for

  • Operated large-scale, high-performance distributed systems in the cloud.
  • Led end-to-end infrastructure platform projects from design to production go-live.
  • Experience with Istio or other service-mesh technologies like Linkerd or Envoy-based solutions.
  • Hands-on experience using Infrastructure-as-Code tools such as Pulumi or Terraform.
  • Used AI daily in engineering workflows, validating outputs for quality and safety.

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