Staff Software Engineer - PJ (Business Customers)

h2 strong Staff Software Engineer – PJ (Business Customers) /strong /h2 h2 strong About Us /strong /h2 p Nu is one of the largest digital financial platforms in the world, with more than 127 million customers across Brazil, Mexico, and Colombia. /p p 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. /p p 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. /p p Learn more at: a href= https://international.nubank.com.br/careers/ nbsp;https://international.nubank.com.br/careers/ /a /p h3 strong About the role /strong /h3 p You will join strong PJ Brazil /strong , Nubank’s business-customers unit, in the area we call strong Enterprises /strong . This group builds solutions for customers who are companies (legal entities), focusing on the everyday operational and bureaucratic tasks that consume their time — such as issuing invoices, paying taxes and automating collections — so they can focus on what actually generates revenue. /p p As a strong Staff Software Engineer – PJ /strong , you will work strong cross-team /strong across multiple squads in Enterprises (around five teams, ~35 people), acting as a senior technical leader and hands-on engineer. You will own reference architectures and guide several teams toward them, while still being close to the code and day-to-day engineering decisions. /p p The role was originally scoped at IC8 and is now an IC7 opportunity, intentionally designed to give space for growth in scope and impact over time. /p h3 strong You’ll be responsible for /strong /h3 ul li strong Leading architecture across multiple PJ squads /strong , defining reference architectures and guiding teams in their adoption for products such as collections assistants, tax payers and invoice issuance flows. /li li Acting as a strong cross-team technical leader /strong in the Enterprises area, working with several teams at once rather than a single squad, and influencing how we design systems end-to-end for business customers. /li li strong Staying hands-on in the code /strong , pairing with engineers, reviewing designs and implementations, and helping to solve complex technical problems in our PJ product stack. /li li Collaborating closely with strong product managers and senior stakeholders /strong , especially in PJ, to align technical direction with business strategy and the evolving needs of business customers. /li li Helping teams design strong reliable, observable and maintainable systems /strong for mission-critical business workflows (e.g., collections, tax payments, invoices), ensuring good instrumentation and operability. /li li strong Mentoring senior engineers /strong (IC5/IC6), helping them grow into broader cross-team influence and stronger architectural leadership. /li /ul h3 strong We are looking for a person who has /strong /h3 p strong Required /strong /p ul li Solid experience as a strong Staff-level engineer (IC7 or equivalent) /strong , with deep technical expertise and a strong track record of impact. /li li Experience strong designing and evolving complex backend systems /strong and architectures, preferably across multiple squads or domains. /li li Proven ability to act as a strong cross-team technical leader /strong , influencing several teams at once and collaborating with senior stakeholders. /li li Strong strong stakeholder-management skills /strong , including experience working with senior product and business leaders, negotiating priorities and driving alignment. /li li A strong hands-on mindset /strong : despite seniority and cross-scope, you still enjoy and regularly engage in technical work (a