Miami, Florida, United States · Hybrid
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 tech…
Skills: Reliability Engineering, SLO/SLI Definition, Observability, Incident Response, System Design
Ciudad de México, Mexico · Hybrid
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 tech…
Skills: SPEI, SPID, SIAC, INDEVAL, FinOps
Ciudad de México, Mexico · On-site
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 tech…
Skills: Data analysis, SQL, Python, Scala, QuickSight
Ciudad de México, Mexico · On-site
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 tech…
Skills: SQL, Python, Scala, Data analysis, Data science
Virginia Beach, Virginia, United States · Hybrid
$117k–$147k/yr
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 tech…
Skills: Community Reinvestment Act, Consumer compliance, Regulatory risk management, Compliance advisory, Risk assessment
Palo Alto, California, United States · Hybrid
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 tech…
Skills: AI-native developer tooling, Engineering leadership, Agentic coding systems, Retrieval-augmented systems, Vendor management
Bogotá, Bogota D.C., Colombia · Hybrid
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 tech…
Skills: Information security, Risk management, IT governance, Cloud infrastructure, Microservices
São Paulo, São Paulo, Brazil · Hybrid
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 tech…
Skills: GitHub Enterprise, Enterprise Managed Users, GitHub Actions, GitHub API, Policy design
Miami, Florida, United States · Hybrid
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 tech…
Skills: Product Design, UI Design, UX Design, User Research, AI Experience Design
São Paulo, São Paulo, Brazil · Hybrid
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 tech…
Skills: Crypto, Blockchain, Compliance, AML, Fraud detection
Bogota, Capital District, RAP (Especial) Central, Colombia · Hybrid
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 tech…
Skills: AML Risk Management, SARLAFT Regulation, Suspicious Activity Reporting, Data Quality Control, AML Monitoring
Belo Horizonte, Minas Gerais, Brazil · Hybrid
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 tech…
Skills: Backend Engineering, Payment Gateway Design, ISO 8583, PCI DSS v4.0, Transaction Processing
Palo Alto, California, United States · Hybrid
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 tech…
Skills: Data Engineering, Distributed Systems, Spark, Flink, Kafka
Belo Horizonte, Minas Gerais, Brazil · Hybrid
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 tech…
Skills: Backend Development, Clojure, Kafka, AWS, Datomic
Bogota, Capital District, RAP (Especial) Central, Colombia · Hybrid
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 tech…
Skills: SQL, Python, Scala, Data Analysis, Team Leadership
São Paulo, Brazil · Hybrid
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 tech…
Skills: Strategic Sourcing, Vendor Management, Contract Management, Negotiation, Data Analysis
Belo Horizonte, Minas Gerais, Brazil · Hybrid
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 tech…
Skills: Identity and Access Management, OIDC, OAuth 2.0, SAML 2.0, FIDO2/WebAuthn
São Paulo, Brazil · Hybrid
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 tech…
Skills: Performance Media, Google Ads, iOS Campaign Management, Data Analysis, Marketing Metrics
Palo Alto, California, United States · Hybrid
$12k–$18k/mo
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 tech…
Skills: LLM Production, Agentic Workflows, RAG Pipelines, Prompt Engineering, Context Engineering
Belo Horizonte, Minas Gerais, Brazil · Hybrid
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 tech…
Skills: Data Analysis, SQL, Python, Scala, Analytical Thinking
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
The role focuses on ensuring system reliability, scale, and operational excellence by defining SLOs and building robust observability layers. The engineer will lead incident response, reduce operational toil through automation, and harden production systems against failures.
Requires a proven track record of owning production services under high load and deep expertise in distributed system design and observability tooling. Candidates must demonstrate technical leadership and comfort operating within modern cloud environments like AWS or GCP.
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
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.
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 debugged with code-level confidence. Push instrumentation upstream into the services we own.
Lead incident response. Act as incident commander when needed, drive blameless postmortems, and turn findings into concrete engineering work that lands. Build the muscle in the team so this isn’t centralized in any one person.
Reduce toil through engineering. Identify repetitive operational work and eliminate it with software — automation, self-healing behavior, better defaults, better tooling — rather than absorbing it as ongoing overhead.
Production Hardening. Stress-test designs for partial failure, dependency degradation, traffic spikes, and adversarial inputs. Run capacity and performance work before incidents arise. Ensure resiliency primitives are tuned and working correctly.
Make change safe and fast. Improve release safety through progressive delivery, feature flags, canaries, rollbacks, and tested migrations. Help the squad ship faster and with lower blast radius.
Improve developer experience especially where it removes operational friction or improves change safety. Where internal tooling or platform gaps slow the team down, build or contribute the fix. Prefer leverage over heroics.
Partner across disciplines. Work closely with product, platform, security, compliance, and other engineering teams. Translate reliability and risk tradeoffs into language each audience can act on.
Raise the engineering bar. Mentor engineers, review hard designs and PRs, and shape technical standards across the squad. Lead through clarity and judgment, not authority.
Track record of owning services in production — not just shipping them, but being the engineer responsible for how they behave under real load and real failure.
Experience defining and operating against SLOs/SLIs, and using error budgets to influence engineering and product decisions.
Experience leading incident response and writing postmortems that produced durable improvements.
Hands-on experience with observability tooling (metrics, structured logging, distributed tracing) and using it to diagnose nontrivial production issues.
Deep system design experience: distributed services, asynchronous messaging, storage tradeoffs, API design, idempotency, consistency, backpressure, and graceful degradation.
Significant industry experience building and operating production software systems in a high-ownership engineering environment.
Comfort operating in modern cloud environments (e.g., AWS/GCP), containerized workloads, and CI/CD pipelines, and reasoning about their failure modes.
Demonstrated technical leadership: influencing architecture across teams, mentoring strong engineers, and making the people around you better.
Pragmatism. You can hold a high reliability bar while still helping a fast-moving squad ship.
Miami, United States
Opportunity of earning equity at Nu
Medical Insurance
Dental and Vision Insurance
Life Insurance and AD&D
Extended maternity and paternity leaves
Nucleo - Our learning platform of courses
NuLanguage - Our language learning program
NuCare - Our mental health and wellness assistance program
401K
Saving Plans - Health Saving Account and Flexible Spending Account
Work-from-home Allowance
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 https://building.nubank.com/nu-hybrid-work-model/
Explore how we build technology at Nubank:
🎥 youtube.com/@building.nubank ↗
🎧 Listen to our stories on Spotify ↗
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.
Nu is one of the largest digital financial services platforms in the world, 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. https://www.youtube.com/watch?v=kwwzcXK2PUo
Offices: Rua Capote Valente, São Paulo, SP, BR · Rosenthaler Straße, Berlin, Mitte 10119, DE · Ciudad de México, Ciudad de México 06600, MX · Buenos Aires, Cidade Autônoma B1638 BEV, AR · Carrera 11 # 79 - 66, Bogota, Colombia, Building Spaces, Bogotá, CO
Nu is one of the largest digital financial services platforms in the world, 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. https://www.youtube.com/watch?v=kwwzcXK2PUo
Offices: Rua Capote Valente, São Paulo, SP, BR · Rosenthaler Straße, Berlin, Mitte 10119, DE · Ciudad de México, Ciudad de México 06600, MX · Buenos Aires, Cidade Autônoma B1638 BEV, AR · Carrera 11 # 79 - 66, Bogota, Colombia, Building Spaces, Bogotá, CO
