Senior Traffic Platform & Reliability Engineer

Nubank

Iowa

Hybrid

USD 124,000 - 156,000

Full time

8 days ago

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Benefits offered by this job

Equity opportunities

Medical Insurance

401K

Work-from-home Allowance

Relocation Assistance Package

Job summary

Nubank in the United States is seeking a senior Traffic Management engineer to drive the reliability, scalability and security of our service mesh across regions and environments. This role emphasizes designing for failure, robust observability, and collaboration with cross-functional teams.

You will collaborate with engineers, product and partner teams to translate needs into clear technical plans and milestones, use AI tools to investigate issues and automate repetitive work, and help the

Qualifications

Experience operating large-scale cloud-based distributed systems.
Hands-on with Kubernetes-based infrastructure and IaC tooling.
Experience with Istio or similar service meshes.
Experience with AWS networking and compute primitives.
Experience with Pulumi or Terraform.
Ability to lead end-to-end infrastructure projects.
Use AI in engineering workflows with quality and safety.

Responsibilities

Deliver end-to-end milestones on the traffic platform, from problem definition to rollout.
Take ownership of complex problems and propose pragmatic solutions balancing reliability and security.
Ensure stability and quality through tests, observability and incident follow-ups.
Collaborate with engineers, product and partner teams to create clear technical plans.
Use AI-enabled workflows to investigate issues, write/review code and automate tasks.
Create and maintain runbooks and documentation for the traffic platform.
Mentor peers through code reviews and design discussions.
Participate in on-call duties and drive medium-term platform improvements.