RefolkCandidates
JobsBuild my resume

Lead Software Engineer - Reliability

Nubank · Miami

RemoteEngineeringEngineerEngineerPosted Last week
Apply with a tailored resumeView the original posting

About this role

ABOUT NU Nu is the leading digital bank in Latin America, serving 135 million customers across Brazil, Mexico, and Colombia. The company has been leading an industry transformation by leveraging data and proprietary technology to develop innovative products and services. Guided by its mission to fight complexity and empower people, Nu caters to customers’ complete financial journey, promoting financial access and advancement with responsible lending and transparency. The company is powered by an efficient and scalable business model that combines low cost to serve with growing returns. Nu’s impact has been recognized in multiple awards, including Time 100 Most Influential Companies, Fast Company’s Most Innovative Companies, and Forbes World’s Best Banks. Visit our Institutional Page https://www.nu.com/2026-en ABOUT THE ROLE The U.S. Market team is launching a differentiated financial product in the largest and most demanding financial market in the world. We’re iterating quickly on real customer signals while building systems that will eventually serve customers at Nubank scale. That combination - early-stage velocity, regulatory weight, and high reliability expectations, requires an engineer whose primary mandate is reliability, scale, and operational excellence. This role exists to make sure the systems we’re building today can be trusted in production tomorrow, and to set the bar for what “production-ready” means on this team. The engineer in this role delivers their mandate by writing production code, shaping architecture, and engineering the systems themselves - not by absorbing operational load. YOU'LL BE RESPONSIBLE FOR Define and operate against SLOs. Establish meaningful SLIs and SLOs with product and engineering partners, manage error budgets, and use them as real inputs to prioritization rather than dashboards no one reads. - Build the observability layer. Improve metrics, logs, traces, and alerting so issues are detected early, attributed precisely, and

Excerpt from the posting Nubank published. Read the full description on their site before applying.

Apply to this role, tailored

Queue Lead Software Engineer - Reliability at Nubank and I will read the posting, rewrite your resume against it, draft the cover letter, and score the fit before you send anything.

Applications finish as drafts. Nothing is sent until you read it and press send. New accounts start with 500 free credits.

Tailor my applicationHow it works

More roles at Nubank

See all

Similar roles elsewhere

See more

Listed from the job board Nubank publishes. Refolk is not the employer and does not handle their hiring. Applications go to Nubank directly.