БразилияSenior Software Engineer (Cloud Network)
1 нед. назад
БразилияSeniorHybrid
cloudnetworking
Senior Software Engineer responsible for evolving cloud network platform engineering and managing connectivity across cloud, hybrid and on-premises environments at .
О компании
- Nu serves more than 140 million customers, guided by a mission to fight complexity and empower people. The company has been leading an industry transformation through innovative products and human-centered services.
- Proprietary technology and data at scale power Nu’s digital platform, built to promote financial access, advancement, and transparency. Its business model thrives on customer love and lower costs, feeding a flywheel of growth and profitability. Visit our Institutional Page
Обязанности
- Every transaction at travels across a network before it reaches a customer. As we grow across countries, accounts, regions and hybrid environments, the connectivity layer underneath has to stay fast, segmented, auditable and cheap to run — while never becoming the thing that takes the platform down.
- As a Senior Software Engineer on a Cloud Network platform engineering team, you set and evolve the technical direction for how connects its cloud, hybrid and on-premises environments. You own problems whose scope spreads across several teams and business units, and you are expected to bring structure to ambiguity rather than wait for it to be resolved for you.
Другое
- Setting and evolving the technical direction of the cloud network platform owned by your team, aligning with 's canonical approaches and contributing back to the broader technical community.
- Support complex network projects and processes end to end — working independently, coordinating across subjects and stakeholders, and escalating for managerial support in a timely way rather than reactively.
- Proactively reducing long-term complexity through simplification, consolidation, deprecation and paved roads, explicitly balancing scalability, maintainability and cost, and considering both human and AI interaction with the platform.
- Owning the operational health of the network platform in your team's scope: leading complex incident response (diagnosis, coordination, resolution), driving complex postmortems, and owning the short- and long-term tech debt strategy that comes out of them.
- Promoting a culture of safe change — feature flags, gradual rollout, monitoring, fast rollback — applied to network changes, and driving simplification and cost optimization across the topology.
- Setting and enforcing quality standards for the team's automation and infrastructure code: testing practices, code review bar, reusable modules, and anticipation of quality and maintainability needs coming from business strategy.
- Defining observability for the platform — robust monitoring, controls and SLAs that surface issues proactively rather than after customer impact.
- Bringing a strong end-to-end domain understanding: tracing a business process from product through the transactional path down to the network and data layers, and understanding how network design choices propagate through it.
- Owning the network security posture of your scope, including PCI DSS or equivalent standards, segmentation, and controls that hold up under audit.
- Evaluating buy vs. build options and new products and technologies, being data-driven about stability, reliability, scalability and cost before committing to a solution.
- Participating in hiring as a core part of the role, contributing to function-wide taskforces and initiatives, and documenting decisions so that knowledge travels across teams, not just within yours.
- CCIE, CCNP or equivalent experience — you are comfortable designing, building, implementing, maintaining and troubleshooting complex, large-scale networking infrastructures.
- Solid hands-on experience in infrastructure automation and cloud computing (AWS preferred), with depth in AWS networking services — Transit Gateway, VPC design, Direct Connect, PrivateLink, Route 53, NAT/egress patterns, network firewalls — or similar technologies.
- Experience planning, deploying and troubleshooting network solutions at scale: IP address management, BGP and dynamic routing, firewalls, load balancers, routers and switches, and hybrid connectivity.
- Strong coding skills (python, .Net. Java, Go etc.)
- Experience leading incident response and root cause analysis for high-impact, ambiguous failures across team boundaries.
- Strong leadership: you confidently lead complex projects that carry ambiguity and require strategic thinking, with or without formal authority.
- Experienced communication: you convey complex technical messages clearly and persuasively to technical and non-technical audiences, adjusting depth and examples to the room, and you facilitate productive discussion rather than just presenting.
- Strategic acumen and long-term perspective: you connect network platform decisions to business drivers such as operational efficiency, reliability and cost, link 6–12 month initiatives to the broader organizational strategy, and anticipate cross-team impact and trade-offs.
- An analytical profile: you go after root causes and propose solutions that hold, working creatively and analytically in a continuous improvement environment.
- English proficiency — able to read, write and lead discussions across time zones and language boundaries. Location for this opportunity (City, Country) São Paulo, Brazil Campinas Rio de Janeiro Belo Horizonte Our Benefits Chance of earning equity at
- 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
- Our recruitment process may involve the use of artificial intelligence–enabled 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. To maintain a consistent and fair process for every candidate, Nu does not provide individualized technical feedback. See how our policy works here