Nu Holdings Ltd. jobs

Senior Systems Engineer - Performance Engineer Canada, Toronto About Us Nubank is one of the largest digital financial platforms in the world, with more than 122 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and this is still just the beginning of the purple future we're building. Listed on the New York Stock Exchange (NYSE: NU), we combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human. Our impact has been recognized by global rankings such as Time 100 Companies, Fast Company's Most Innovative Companies, and Forbes World's Best Bank. Visit our institutional page https://international.nubank.com.br/careers/ About the role Senior System Engineer - Systems Performance Team The Systems Performance team is part of the Computing Squad (Foundation / Runtime Platforms). You will be part of a team focused on building deep diagnostic tools and performing high-level analysis to reduce latency, infrastructure costs, and increase services efficiency. You will execute performance investigations and identify systemic bottlenecks across one of the largest JVM-based microservice architectures in the world, interacting with everything from the Linux Kernel to cloud-wide orchestration. You will be responsible for - Performance Investigation: Identify systemic bottlenecks and efficiency opportunities across a massive microservice architecture. - Innovative Solutions: Develop and deliver technical solutions that address complex challenges with a focus on medium and long-term impact. - System Optimization: Deep dive into the technical aspects,

Data Scientist Mexico, Mexico City About Us Nu was born in 2013 with the mission to fight complexity to empower people in their daily lives by reinventing financial services. We are one of the world's largest digital banking platforms, serving millions of customers across Brazil, Mexico, and Colombia. About the role We are seeking an enthusiastic and driven Data Scientist to join our Credit Strategy team. This role focuses on applying innovative machine learning methodologies to our risk model and developing causal machine learning approaches for the initial line assignment workflow. You will be responsible for - Translate business challenges into specific and well-designed machine learning solutions that meet business requirements; - Integrate and leverage external data sources to feed our models; - Ensure the team maintains a high level of technical excellence; - Contribute to a technical culture in the local team. - Bring expertise to the team to help design projects across the many areas involved in building machine learning products (training, deployment, data consistency, monitoring, governance, etc.) We are looking for a person who has - Strong coding skills Python/Scala or equivalent languages; - Experimental design skills; - Ability to interact and communicate effectively with business and engineering; - Good understanding of model development and deployment pipeline; - Experience with machine learning tools and libraries such as Scikit-learn, Mllib and etc; - Nice data handling skills, Spark Dataframes, or SQL proficiency is a plus; - English language proficiency. Local Benefits - Chance of earning equity at Nubank

Pessoa Engenheira de Software - exclusiva para Pessoas com Deficiência Brazil, Belo Horizonte; Brazil, Campinas; Brazil, Rio de Janeiro; Brazil, Sao Paulo Sobre Nós O Nu é uma das maiores plataformas digitais de serviços financeiros do mundo, com mais de 122 milhões de clientes no Brasil, México e Colômbia. Guiados por nossa missão de combater a complexidade e empoderar as pessoas, estamos redefinindo os serviços financeiros na América Latina - e este é apenas o começo do futuro roxo que estamos construindo. Listado na Bolsa de Valores de Nova York (NYSE: NU), combinamos tecnologia proprietária, inteligência de dados e um modelo operacional eficiente para oferecer produtos financeiros simples, acessíveis e humanos. Nosso impacto tem sido reconhecido por rankings globais como Time 100 Companies, Most Innovative Companies da Fast Company e World's Best Bank da Forbes. Acesse nossa página institucional: https://international.nubank.com.br/careers/ Engenharia no Nubank Soluções simples de se usar são complexas de serem construídas. No Nubank, buscamos práticas de desenvolvimento de software que permitam com que nossos produtos simplifiquem a vida dos nossos clientes. Isso significa que no ambiente de trabalho se preze por utilizar uma variedade de tecnologias, ferramentas e metodologias de trabalho que venham a atingir esses objetivos. Se você tem interesse em fazer parte do nosso time e não trabalha com as tecnologias que utilizamos aqui, não se preocupe! Temos uma trilha de aprendizado interna para oferecer suporte nessa jornada conosco! Confira um pouco mais do que utilizamos aqui: - Microsserviços escaláveis escritos em Clojure - Comunicação entre

AI Research Manager - Machine Learning USA, Palo Alto AI Research Manager About Nubank Nubank is one of the world's largest digital financial services platforms, recognized by Time 100, Fast Company, and Forbes for leading an industry transformation. Driven by our mission to fight complexity and empower more than 130 million customers, we leverage data and proprietary technology to build the future of financial services. Listed on the New York Stock Exchange (NYSE: NU), we combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human. We are executing an AI-first transformation. The AI Core Research team owns Nubank's forward-looking research agenda: the foundational capabilities that compound into long-term advantage rather than incremental wins. The quality of this team directly shapes whether we lead or follow over the next 24 months. About the role As AI Research Manager , you will own the operating health and execution of Nubank's ML research agenda. This is a dedicated people-management role for a small, high-talent-density team of world-class researchers, partnering closely with senior technical leads who drive the scientific direction. The team works on a portfolio of research bets on a one-to-four-quarter horizon. This work compounds into the production capabilities Nubank will depend on. Current and upcoming bets include: - Next-generation nuFormer architectures: proprietary transformers that learn from raw transaction sequences and power key production credit decisions - Multitask and multi-target modeling: single models serving many high-impact prediction tasks at once - Training and

Staff Software Engineer - Digital Experience Platform Brazil, Belo Horizonte; Brazil, Campinas; Brazil, Rio de Janeiro; Brazil, Sao Paulo; Canada, Toronto; USA, Miami Staff Software Engineer - Digital Experience Platform (DXP) About Us Nu is one of the largest digital financial platforms in the world, with more than 127 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and beyond - and this is still just the beginning of the purple future we're building. We combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human. Our impact has been recognized by global rankings such as Time 100 Companies, Fast Company's Most Innovative Companies, and Forbes World's Best Bank. Learn more at: https://international.nubank.com.br/careers/ About the role The Digital Experience Platform (DXP) is Nubank's AI-first platform ecosystem designed to radically compress our product development workflow from concept to production. Today, building “Magic App”-quality experiences in our Backend-Driven Content (BDC) stack takes ~49 working days and ~24 handoff-heavy steps - DXP exists to close this Creation Gap and Workflow Gap by making AI-native tooling the default way we design, build, and ship experiences. We are building four core products: DXP Studio (an AI-powered creation environment that turns Figma designs into production-ready BDC code), DXP Dictionary (the curated knowledge base that makes AI agents “Nu-aware”), DXP Spec Protocol (our vendor-agnostic abstraction layer), and DXP Workflow (an orchestration platform

Lead Software Engineer – Bogotá, Colombia (Hybrid) Colombia, Bogota Lead Software Engineer - Bogotá, Colombia (Hybrid) About Us Nu is one of the largest digital financial platforms in the world, with more than 127 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and this is still just the beginning of the purple future we're building. Listed on the New York Stock Exchange (NYSE: NU), we combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human. Our impact has been recognized by global rankings such as Time 100 Companies, Fast Company's Most Innovative Companies, and Forbes World's Best Bank. Visit our institutional page https://international.nubank.com.br/careers/ . About the role Our Engineering team helps Nu create and scale the technology that powers the best financial products in Latin America. We strive for state-of-the-art software development practices, using a variety of technologies and architectures to build resilient, secure, and highly scalable systems. As a Lead Software Engineer , you will play a key role in shaping the technical direction of multiple teams, driving the design and evolution of large-scale distributed systems that serve millions of customers. While we value experience with our tech stack, we are confident that engineers who are eager to learn will be successful here - and we will teach you Clojure as our main backend language. You will build and evolve: - Horizontally

Senior Software Engineer – Mexico City, Mexico (Hybrid) Mexico, Mexico City Senior Software Engineer - Mexico City, Mexico (Hybrid) About Us Nu is one of the largest digital financial platforms in the world, with more than 127 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and this is still just the beginning of the purple future we're building. Listed on the New York Stock Exchange (NYSE: NU), we combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human. Our impact has been recognized by global rankings such as Time 100 Companies, Fast Company's Most Innovative Companies, and Forbes World's Best Bank. Visit our institutional page https://international.nubank.com.br/careers/ . About the role Our Engineering team helps Nu create and scale the technology that powers the best financial products in Latin America. We strive for state-of-the-art software development practices, using a variety of technologies and architectures to build resilient, secure, and highly scalable systems. As a Senior Software Engineer , you will play a key role in leading the design and evolution of large-scale distributed systems within your team, and influencing technical decisions in close collaboration with adjacent teams. While we value experience with our tech stack, we are confident that engineers who are eager to learn will be successful here - and we will teach you Clojure as our main backend language. You will build

Lead Software Engineer - Mexico Mexico, Mexico City Lead Software Engineer - Mexico City, Mexico (Hybrid) About Us Nu is one of the largest digital financial platforms in the world, with more than 127 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and this is still just the beginning of the purple future we're building. Listed on the New York Stock Exchange (NYSE: NU), we combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human. Our impact has been recognized by global rankings such as Time 100 Companies, Fast Company's Most Innovative Companies, and Forbes World's Best Bank. Visit our institutional page https://international.nubank.com.br/careers/ . About the role Our Engineering team helps Nu create and scale the technology that powers the best financial products in Latin America. We strive for state-of-the-art software development practices, using a variety of technologies and architectures to build resilient, secure, and highly scalable systems. As a Lead Software Engineer , you will play a key role in shaping the technical direction of multiple teams, driving the design and evolution of large-scale distributed systems that serve millions of customers. While we value experience with our tech stack, we are confident that engineers who are eager to learn will be successful here - and we will teach you Clojure as our main backend language. You will build and evolve: - Horizontally

Staff Software Engineer – Bogotá, Colombia (Hybrid) Colombia, Bogota Staff Software Engineer - Bogotá, Colombia (Hybrid) About Us Nu is one of the largest digital financial platforms in the world, with more than 127 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and this is still just the beginning of the purple future we're building. Listed on the New York Stock Exchange (NYSE: NU), we combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human. Our impact has been recognized by global rankings such as Time 100 Companies, Fast Company's Most Innovative Companies, and Forbes World's Best Bank. Visit our institutional page https://international.nubank.com.br/careers/ . About the role Our Engineering team helps Nu create and scale the technology that powers the best financial products in Latin America. We strive for state-of-the-art software development practices, using a variety of technologies and architectures to build resilient, secure, and highly scalable systems. As a Staff Software Engineer , you will play a key role in shaping the technical direction of multiple teams, driving the design and evolution of large-scale distributed systems that serve millions of customers. While we value experience with our tech stack, we are confident that engineers who are eager to learn will be successful here - and we will teach you Clojure as our main backend language. You will build and evolve: - Horizontally

Staff Software Engineer - Mexico Mexico, Mexico City Staff Software Engineer - Mexico City, Mexico (Hybrid) About Us Nu is one of the largest digital financial platforms in the world, with more than 127 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and this is still just the beginning of the purple future we're building. Listed on the New York Stock Exchange (NYSE: NU), we combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human. Our impact has been recognized by global rankings such as Time 100 Companies, Fast Company's Most Innovative Companies, and Forbes World's Best Bank. Visit our institutional page https://international.nubank.com.br/careers/ . About the role Our Engineering team helps Nu create and scale the technology that powers the best financial products in Latin America. We strive for state-of-the-art software development practices, using a variety of technologies and architectures to build resilient, secure, and highly scalable systems. As a Staff Software Engineer , you will play a key role in shaping the technical direction of multiple teams, driving the design and evolution of large-scale distributed systems that serve millions of customers. While we value experience with our tech stack, we are confident that engineers who are eager to learn will be successful here - and we will teach you Clojure as our main backend language. You will build and evolve: - Horizontally

Staff Software Engineer | Investments Brazil, Belo Horizonte; Brazil, Sao Paulo About Us Nubank was founded in 2013 to free people from a bureaucratic, slow and inefficient financial system. Since then, through innovative technology and outstanding customer service, the company has been redefining people's relationships with money across Latin America. With operations in Brazil, Mexico, and Colombia, Nubank is today one of the largest digital banking platforms and technology-leading companies in the world. Nubank was listed on the NYSE in 2021 and was recently named one of Time Magazine's 100 Most Influential Companies. For more information, visit nu.com.br. About the Role At Nubank, we are entering a new chapter for our Investments business. We are moving away from traditional, siloed financial systems toward a global, scalable platform architecture that empowers millions of customers to grow their wealth. As a Staff Software Engineer, you will be a cornerstone of this transformation, ensuring our engineering culture and technical strategy can support the next decade of growth. You will join the Investments Platforms team, where we build the core engines for custody, offers, and orders. Your mission is to "dehydrate" legacy systems by designing extensible, agnostic solutions that handle everything from fixed income to equities. This isn't just about writing code; it's about leading a cultural and technical revival, influencing your peers to adopt the best architectural practices while keeping the "plane flying" as we migrate critical flows. Responsibilities - Architect Scalable Platforms: Design and evolve core investment platforms (Custody, Orders, Offers) to

Staff Site Reliability Engineer Canada, Toronto About Us Nubank was founded in 2013 to free people from a bureaucratic, slow and inefficient financial system. Since then, through innovative technology and outstanding customer service, the company has been redefining people's relationships with money across Latin America. With operations in Brazil, Mexico, and Colombia, Nubank is today one of the largest digital banking platforms and technology-leading companies in the world. Nubank was listed on the NYSE in 2021 and was recently named one of Time Magazine's 100 Most Influential Companies. For more information, visit www.nu.com.br. About the Role As Nubank expands globally, maintaining high operational maturity is critical to our mission of empowering customers. This role exists to bridge the gap between rapid scaling and bulletproof resilience. You will be the technical North Star for our Resilience area. You will act as a force multiplier by partnering with product squads to scale reliability best practices and design safe deployment guardrails. Your primary impact will come from solving complex architectural challenges, mentoring engineers, and shaping the long-term resilience strategy for one of the world's largest digital banks. Responsibilities - Define Technical Strategy: Lead the long-term roadmap for reliability and resilience to align with global expansion and regulatory requirements. - Drive Resilience Engineering: Execute Chaos Engineering experiments and Disaster Recovery simulations to mitigate systemic vulnerabilities before they impact customers. - Establish Operational Guardrails: Implement robust SLOs and SLIs across the organization to help product teams balance innovation speed with system stability. - Enable Engineering

Model Risk Senior Specialist Brazil, Sao Paulo About Nubank: Nubank was founded in 2013 to free people from a bureaucratic, slow, and inefficient financial system. Since then, through innovative technology and outstanding customer service, the company has been redefining people's relationships with money across Latin America. With operations in Brazil, Mexico, and Colombia, Nubank is one of the world's largest digital banking platforms and technology-leading companies. Today, Nubank is a global company with offices in São Paulo (Brazil), Mexico City (Mexico), Buenos Aires (Argentina), Bogotá (Colombia), Durham (United States), and Berlin (Germany). It was founded in 2013 in Sao Paulo by Colombian David Vélez, and cofounded by Brazilian Cristina Junqueira and American Edward Wible. For more information, visit www.nubank.com.br About the team: At Nubank we heavily rely on data, machine learning, and AI to drive our strategy and provide the best experience and products to our customers.The Model Risk team plays a crucial role in ensuring Nubank relies on world-class models that meet business and customer needs, and have associated risks under control. We act by providing effective review & challenge and identifying opportunities to improve our models. We also act by implementing governance and validation standards to control the risk of our models, as well as by establishing feedback loops to constantly improve them. The position: This is a senior individual contributor role that will require experience in machine learning and analytics, along with knowledge of Expected Credit Loss and its parameters (PD, EAD, LGD). You will be responsible

Senior Staff Software Engineer | Investments Brazil, Belo Horizonte; Brazil, Campinas; Brazil, Rio de Janeiro; Brazil, Sao Paulo Senior Staff Engineer, Investments Platforms The Opportunity: This position is for an Senior Staff Software Engineer to join the Investments Business Unit. Investments Platforms is responsible for the core platforms that model Nubank's investments business: custody, offer, order management, accounts, settlement and related domains. These platforms are the long‑term home for our investments capabilities and the main path to move away from legacy Invest systems that still handle a large portion of critical flows today. Your mandate is to help design, evolve and execute this environment and comply with regulatory requirements. About Nubank's Engineering Culture: We believe in small, empowered teams, a process‑light environment and a culture of ownership, learning and collaboration. Our architecture is platform‑oriented: we build extensible, agnostic business platforms (e.g., payments, banking, investments) that can be reused across products, markets and asset classes. You will be expected to think in terms of platforms first, translating complex investment domains into clean boundaries, contracts and abstractions that product teams can safely build on. Nubank is also on a company‑wide journey to become an AI‑first company. We expect our senior engineers to be hands‑on with AI tools in their own work, and to help define how AI is used safely and productively in engineering and in products. What we have to offer: - Own the technical direction of Investments Platforms - the systems that implement Nubank's investments business model in software (custody,

Senior Staff / Principal Engineer - Digital Ecosystem Brazil, Belo Horizonte; Brazil, Campinas; Brazil, Rio de Janeiro; Brazil, Sao Paulo; USA, Durham; USA, Miami; USA, Palo Alto; USA, Washington DC Opportunity We are hiring a Senior Staff or Principal Engineer to support driving the technical vision and execution for Nubank's Digital Ecosystem division, with initial focus on NuPay, Ads & Rewards and Insurance. This is a division‑level leadership role: you will work with exceptional engineers (including staff engineers), lead cross‑org architectural decisions, negotiate trade‑offs with product/finance/legal, and enable scalable delivery of high‑impact products (checkout & wallet, advertiser platform and benefits hub, and 1‑click insurance products). 2026's vision and (how this role contributes) In 2026 we will transform the Digital Ecosystem into a place where customers discover advantages, pay effortlessly and feel protected, and where merchants grow through data‑driven integrated partnerships. Our priorities are: (1) elevating app quality, (2) deepening customer engagement with contextual and personalized experiences , (3) making Nubank the preferred payments partner and growth engine for merchants , and (4) ensuring scalable, compliant, and financially healthy foundations . This role will own the technical plan to deliver that vision across NuPay, Ads & Rewards and Insurance . Mission design and operationalize the 2-3 year technical end‑state for the Digital Ecosystem so that: - NuPay scales to become the de facto checkout and wallet for Nubank customers (TPV ×2 by Dec/26; wallet >3M MAU), - Ads & Rewards delivers the Advantages Tab, a performant advertiser platform and Ads POC

Machine Learning Engineer Manager (AI Platform) Brazil, Sao Paulo About Us Nu is one of the largest digital financial platforms in the world, with more than 127 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and this is still just the beginning of the purple future we're building. About the Role AI Platform Team - The mission of the AI Platform team is bold: to democratize AI by empowering every Nubanker-not just Data Scientists-with safe, scalable, and accurate Machine Learning capabilities. We are looking for a Manager who is passionate about creating solutions that push the boundaries of our current stack. You will help us move beyond basic DS work to abstract the complexities of the entire ML lifecycle-from training and deployment to serving and governance. Why is this role open? We are scaling. Currently, our structure has grown significantly, and to ensure the organization's health and the growth of our engineers, we are opening this position to lead a dedicated squad. You will take ownership of a team that manages the base infrastructure for the entire Data Science function at Nubank. You'll be responsible for: As the ML Manager for the AI Platform , you will combine technical leadership with people management. You will lead a squad of 11 Machine Learning Engineers (varying from Senior to Intern levels) and work closely with a Staff ML Engineer and a Product Manager. - People

Design & Construction Senior Specialist Brazil, Sao Paulo About Nu Nu was founded in 2013 to free people from bureaucratic, slow and inefficient financial systems. Since then, through innovative technology and outstanding customer service, the company has been redefining people's relationships with money across Latin America. With operations in Brazil, Mexico, and Colombia, Nubank is today one of the largest digital banking platforms and technology-leading companies in the world. Today, Nubank is a global company, with offices in São Paulo (Brazil), Mexico City (Mexico), Bogotá (Colombia), Buenos Aires (Argentina), Durham (United States), and Berlin (Germany), with operations only in the first three. It was founded in 2013 in Sao Paulo, by Colombian David Vélez, and cofounded by Brazilian Cristina Junqueira and American Edward Wible. About the role Leads real estate projects from strategy to execution, translating business needs into spatial solutions that integrate cultural and experiential elements. Acts with autonomy in negotiations, design & build processes, and stakeholder management, ensuring delivery excellence and alignment with Nubank's brand and user experience standards. - Ensures technical feasibility, cost efficiency, and brand consistency across all workplace environments. - Manages contract clauses, terms, and financial analyses in real estate and construction agreements. - Negotiates directly with landlords, vendors, and contractors to secure the best commercial and operational outcomes. - Conducts CAPEX/OPEX analyses and bidding processes. - Prepares financial models, vendor quotations, and project budgets ensuring efficiency and transparency. - Applies project management methodologies to monitor progress, risks, and KPIs. - Ensures quality, timelines, and

Staff Software Engineer | NuPay Argentina, Buenos Aires; Brazil, Campinas; Brazil, Sao Paulo; Canada, Toronto About U s Nubank was founded in 2013 to free people from a bureaucratic, slow and inefficient financial system. Since the n, through innovative technology and outstanding customer service, the company has been redefining people's relation ships with money across Latin America. With operations in Brazil, Mexico, and Colombia, Nubank is today one of the largest digital b anking platforms and technology-leading companies in the worl d. Nubank was listed on the NYSE in 2021 and was recently named one of Time Magazine's 100 Most Influential Companies. For more information, visit www.nu.com .br. About the Role NuPay is a primary pillar in Nubank's mission to revolutionize BNPL (Buy Now, Pay Later) solutions, creating a seamless bridge between customers and merchants. By stripping away the friction of traditional e-commerce checkouts, we are building an ecosystem where secure, instant payments are accessible across all channels-from online carts to physical stores via digital wallets. You will join the NuPay team as a technical anchor, driving the evolution of a payments stack that balances massive scale with ironclad reliability. This role is about more than just moving bits; it's about architecting the financial infrastructure that millions of people and businesses rely on to grow, ensuring every transaction is a bridge of trust between Nubank and our partners. As a senior technical leader, you will oversee the technical direction of our payment features, navigating the complexities of authorization and settlement

Staff Software Engineer - Database Infrastructure USA, Miami; USA, Palo Alto; USA, Washington DC Staff Software Engineer - Database Infrastructure About Us Nu is one of the largest digital financial platforms in the world, with more than 127 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and beyond - and this is still just the beginning of the purple future we're building. We combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human. Our impact has been recognized by global rankings such as Time 100 Companies, Fast Company's Most Innovative Companies, and Forbes World's Best Bank. Learn more at: https://international.nubank.com.br/careers/ About the role You will join Foundation , Nubank's horizontal platforms organization, in the Storage & Databases area. This team is responsible for providing the database infrastructure that powers all of Nubank, owning canonical databases (such as DynamoDB and Datomic), common libraries, and regulatory data concerns across markets. As a Staff Software Engineer - Foundation , you will be a senior technical leader working mostly across Datomic, provisioning and caching , operating horizontally across the org. You'll design and evolve database and storage platforms that must scale to millions of customers and support Nubank's expansion into new countries, while meeting strict regulatory and availability requirements. This role is a great fit if you love deep database theory and infrastructure, enjoy working in highly

Product Operations Manager III Brazil, Sao Paulo About Nubank Nubank was founded in 2013 with the mission of fighting complexity to empower people in their daily lives by reinventing financial services. We are one of the largest digital banking platforms in the world, serving millions of customers in Brazil, Mexico, and Colombia. For more information, visit our institutional page . About the Role As a Product Operations Manager III at Nubank, you will be a key leader responsible for defining and executing the operational strategy for Customer Support within the High Income (HI), Super Core, and Under 18 segments. This role requires a strategic thinker with strong leadership skills to manage complex operational landscapes, drive significant customer experience improvements, and prepare operational teams for the launch of new products and features. You will operate with high complexity, sometimes facing very high complex scenarios involving multiple subjects and teams. You will need to handle and support your team with problems and ambiguities, effectively managing trade-offs, while operating with timely support from your direct manager on specific critical topics and otherwise independently making decisions. You will lead a team of approximately 10 people, including directly managing multiple product areas. You can read more about it in our blog and get some insights into how we work. https://building.nubank.com/product-operations-at-nubank/ Key Responsibilities Strategy and Vision: - Develop and articulate a clear, compelling product strategy that extends 18+ months into the future for Customer Support operations within the assigned segments. - Own the strategy for multiple

Growth & Promotional Marketing Specialist Brazil, Sao Paulo Growth & Promotional Marketing Specialist Sobre Nós O Nu é uma das maiores plataformas digitais de serviços financeiros do mundo, com mais de 127 milhões de clientes no Brasil, México e Colômbia. Guiados por nossa missão de combater a complexidade e empoderar as pessoas, estamos redefinindo os serviços financeiros na América Latina - e este é apenas o começo do futuro roxo que estamos construindo. Listado na Bolsa de Valores de Nova York (NYSE: NU), combinamos tecnologia proprietária, inteligência de dados e um modelo operacional eficiente para oferecer produtos financeiros simples, acessíveis e humanos. Nosso impacto tem sido reconhecido por rankings globais como Time 100 Companies, Most Innovative Companies da Fast Company e World's Best Bank da Forbes. Acesse nossa página institucional: https://international.nubank.com.br/careers/ Sobre a posição Buscamos um Especialista de Marketing para liderar a agenda de marketing promocional dentro do Ecossistema Digital e Vendas B2B, combinando forte visão de produto, rigor na execução e influência multifuncional para gerar impacto significativo tanto para clientes quanto para lojistas. Essa pessoa atuará de ponta a ponta em estratégia de marketing e comunicação, planejamento de calendário promocional e priorização de lojistas, trabalhando em estreita colaboração com as equipes de Produto, Design, Vendas, Operações, Dados e outras partes interessadas importantes. Nesta função, você será responsável por estruturar, gerenciar e desenvolver um calendário promocional que abrange mais de 200 lojistas em diferentes produtos. Você identificará as oportunidades mais relevantes para clientes e lojistas e as traduzirá em iniciativas

Lead Machine Learning Engineer / Applied AI Scientist Brazil, Sao Paulo About Us Nu was born in 2013 with the mission to fight complexity to empower people in their daily lives by reinventing financial services. We are one of the world's largest digital banking platforms, serving millions of customers across Brazil, Mexico, and Colombia. About the role At AI Core, we are scaling the impact of our AI initiatives to become the primary driver of Nubank's most critical decision systems. We are seeking an Lead Machine Learning Engineer (Applied AI Scientist) to lead high-impact research projects that bridge the gap between state-of-the-art AI and production-grade financial systems. You will be responsible for solving complex, ambiguous problems using Deep Learning and Foundation Models, ensuring our architectures are scalable, efficient, and driving measurable business results. As an Applied AI Scientist (MLE), you're expected to: - Research Execution & Technical Leadership (Complexity & Autonomy) - Lead and execute complex applied research initiatives independently, focusing on building and optimizing architectures (e.g., Transformers, GNNs) that can be deployed across critical use cases like Credit, RecSys, GenAI, and real-time inference. - Address difficult and ambiguous modeling problems that require coordination across various stakeholders (Data, Infra, Product), delivering innovative solutions with a clear focus on medium-term impact. - Bridge the gap between research and production by designing architectures that respect MLOps constraints, ensuring models are optimized for latency, interpretability, and cost-efficiency. - Strategic Impact & Collaboration (Impact) - Develop and deliver innovative solutions that address project-level challenges,

Senior Staff Software Engineer - Debt Resolution Brazil, Belo Horizonte; Brazil, Campinas; Brazil, Rio de Janeiro; Brazil, Sao Paulo; Canada, Toronto; USA, Durham; USA, Miami; USA, Palo Alto; USA, Washington DC Senior Staff Software Engineer - Debt Resolution About Nubank Nu is the world's largest digital banking platform outside of Asia, serving over 123 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 Companies, Fast Company's Most Innovative Companies, and Forbes World's Best Banks. The Company is preparing for its next growth cycle where it will accelerate its internationalization process outside Latin America, and will also enter new verticals beyond financial services in its core markets taking advantage of the significant customer penetration. Nubank History Video Check out our Blog About Nu About the role We are hiring a Senior Staff Software Engineer to help lead the architectural direction of Nubank's Global Debt Resolution platform, operating horizontally across all business areas. You will align the debt resolution stack to a cohesive long-term technical vision spanning Lending, Credit Card, and Credit Platform (Core Banking), ensuring

Staff Software Engineer (Marketing Platforms) Brazil, Belo Horizonte; Brazil, Campinas; Brazil, Rio de Janeiro; Brazil, Sao Paulo Staff Software Engineer - Marketing Platforms About Us Nu is one of the largest digital financial platforms in the world, with more than 127 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and beyond - and this is still just the beginning of the purple future we're building. We combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human. Our impact has been recognized by global rankings such as Time 100 Companies, Fast Company's Most Innovative Companies, and Forbes World's Best Bank. Learn more at: https://international.nubank.com.br/careers/ About the role The Marketing Platforms area, inside our Growth Platforms BU , is responsible for enabling Nubank's growth engine across owned and paid channels. This includes our public websites (BR, MX, CO and future markets), the Audience Manager platform (how we build, govern and activate audiences for campaigns and experiments), and Campaign Manager / orchestration capabilities that connect messages, audiences and channels into coherent customer journeys at scale. As a Staff Software Engineer - Marketing Platforms , you will be a senior technical leader working across this ecosystem: defining architecture and technical direction, ensuring that Audience Manager, Website Platform and Campaign Manager evolve as a cohesive platform, and directly influencing how Nubank acquires, engages and retains customers across countries.