Lead Data Center Engineer Global Office IT Physical Infra

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.

Nus impact has been recognized in multiple awards including Time 100 Most Influential Companies Fast Companys Most Innovative Companies and Forbes Worlds Best Banks.

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Every Nubank office runs on an IT Room that most people never see. Power distribution cooling structured cabling and fiber are the layer that keeps thousands of Nubankers connected and working and when that layer fails entire sites stop.

Nubanks office portfolio is growing across countries and today each site has been built to its own standard. The ETS team owns the physical layer of these environments structured cabling optical fiber and in partnership with other teams power distribution HVAC fire protection and physical security systems. This role exists to bring one engineering standard to all of them.

As Lead Infrastructure Engineer for Global Office IT Physical Infra you are the technical reference for IT Room infrastructure across Nubanks global office portfolio. You assess and size environments define the technical specifications new sites and expansions must meet and coordinate the vendors and construction teams who build them so that an IT Room in São Paulo Mexico City or Miami is built documented and operated the same way.

This is a senior individual contributor role with technical authority rather than direct reports. You set the standard you review the projects against it and you catch the gaps before they become outages.

• Assessing and sizing IT Rooms for expansion and improvement projects defining the technical and physical specifications that meet real capacity needs optimize resource use and hold to operational standards.

• Executing deployment projects for new environments and expansions in compliance with established technical specifications and coordinating deployment logistics end to end while ensuring quality standards throughout.

• Acting as the interface between internal teams and external vendors translating business needs into infrastructure requirements work orders and technical specifications and managing those vendors and service providers to quality deadline and compliance with Nubanks standards.

• Coordinating with construction and engineering teams during the build-out of new offices ensuring IT Room specifications are met from the earliest project phases rather than retrofitted later.

• Creating and maintaining clear current technical documentation standards procedures capacity plans topology diagrams bayfaces so that every site is aligned and auditable.

• Ensuring alignment between physical infrastructure and IT operations including cabling changes equipment installation capacity planning and structured cabling terminations.

• Driving continuous improvement in the availability resilience and efficiency of IT Room physical infrastructure: HVAC structured cabling optical fiber power distribution generators UPS units and fire protection.

• Supporting the assessment of the global IT Room portfolio across corporate offices identifying gaps and standardization opportunities across multiple sites and countries.

• Solid experience with mission-critical environment infrastructure including the deployment and operation of physical infrastructure in corporate offices or data center facilities.

• Strong hands-on command of mission-critical infrastructure systems: HVAC and air conditioning structured cabling optical fiber low-voltage power distribution UPS units generators and fire detection and suppression.

• Proven experience coordinating deployment projects that run structured cabling electrical mechanical and civil scopes simultaneously.

• Experience managing vendors and service providers on infrastructure projects from technical specification through execution and acceptance.

• A consistent track record of creating and maintaining clear technical documentation for infrastructure standards procedures and projects.

• A completed degree in Electrical Electronic or Mechanical Engineering with an active CREA registration.

• Advance English enough to work with international vendors standards and distributed teams.

• Proficiency in AutoCAD.

• Availability to work in a hybrid model and to travel to Nubank office locations for site assessments and deployments.

Location for this opportunity (City Country)

São Paulo Brazil

• Chance of earning equity at Nubank

• Food/Meal Card (Vale-Refeição and/or Vale Alimentação)

• Public Transportation Commuting Benefit (Vale-Transporte)

• NuCare Psychological Financial and Legal Assistance Program

• Life Insurance

• Medical Plan

• Dental Plan

• NuLanguage Language Course Program

• Nucleo Our learning platform of courses

• Extended Parental Leave

• Daycare Allowance

• Parental Consultancy

• Work-from-home Allowance

• Gym Partnerships

• 30 days of paid vacation

• Relocation Assistance Package if applicable

Hybrid 2-3 times/week: Our hybrid work model brings us to the office at least twice a week on strategic days designed to maximize team connection and collaboration. For more details visit how we build technology at Nubank:

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Our recruitment process may involve the use of artificial intelligenceenabled tools such as automated interview transcription and analysis to support the evaluation process. Artificial intelligence is not used to make final hiring decisions; all decisions are made by human reviewers.

Required Experience:

Senior IC