Senior Software Engineer (Java)

Description

Job Summary: The PagBank is seeking a professional to evaluate, discuss, and define system architecture, thereby enhancing the financial lives of individuals and businesses. Key Highlights: 1. Taking initiative to make a difference 2. Collaboration and purpose 3. Focus on simplifying financial life and driving business growth When you think about your career, what comes to mind? Purpose? Collaboration? Taking initiative to make a difference? At PagBank, we offer all this—and much more. We are looking for people who proudly wear our jersey—individuals eager to simplify people's financial lives and drive business growth! Interested in a career that yields greater returns? **Check out this opportunity and \#JoinPagBank!** **Responsibilities and Duties** * Evaluate, discuss, and define system architecture and propose improvements, promoting technical cohesion and consistency in business processes. * Translate business requirements into architectures and systems. * Plan and implement solutions for the microservices platform. * Ensure the highest possible level of automation for solutions. * Participate in researching and implementing new technologies. * Collaborate with other teams to ensure tool integration. * Implement automated tests (integration, system, and functional tests). * Monitor the environment and proactively implement actions to ensure platform health. * Collaborate with the security team to guarantee platform reliability. * Develop tools to ensure resources are used consciously. * Contribute to improving the team’s technical development process (e.g., DoJo, Pair Programming, etc.). **Requirements and Qualifications** * Bachelor’s degree in Information Technology or related fields. * Experience designing distributed architectures. * Experience developing systems. * Experience programming in Java. * Experience developing for Unix and Linux environments. * Knowledge of data structures, algorithms, and complexity analysis. * Knowledge of concurrent programming and debugging techniques. * Knowledge of object-oriented programming and Design Patterns; experience with REST and JSON APIs. * Knowledge of TCP and UDP communication protocols. * Knowledge of microservices, DevOps, Mesos, Docker, Marathon, and HAProxy. * Experience with relational databases and SQL. * Experience with Spring Boot. * Experience with TDD and BDD. * Experience with unit testing and test automation. * Experience with code refactoring. * Experience with system monitoring tools such as New Relic. * Familiarity with continuous integration platforms like Jenkins. * Technical English. **Additional Information** **To stand out in this role, it would be great if you also have:** * Experience with Scrum, Lean, or Kanban. * Knowledge of REST Assured. * Knowledge of Appium automation. * Knowledge of NoSQL databases. * Experience with Node.js. * Knowledge of AWS. * Knowledge of GraphQL. * Java programmer certification. You might know us from our payment terminals or memorable commercials—but we’re so much more! Every day, we develop products and solutions inspired by our purpose: simplifying the financial lives of individuals and businesses. We work to transform how people manage money—opening new possibilities to help them achieve their dreams. **How do we accomplish this?** **With People** We’re a team that plays together! Here, we value all forms of diversity—including race/ethnicity, gender, age, origin, disability, sexual orientation, family composition, and appearance. **With Technology** A disruptive and innovative spirit is in our DNA: we are part of UOL Group, a 100% Brazilian company, a pioneer in the internet industry, transforming people’s lives since 1996\. **With One Culture** We have a strong, unique culture capable of taking us beyond—enabling continued growth and long-term business sustainability. **We are one of the largest digital banks in the country and one of the most profitable fintechs in the segment.** **To experience all this, you’ll receive a comprehensive benefits package that truly makes a difference:** * Meal allowance and/or food voucher. * Health and dental insurance. * Life insurance. * Partnerships with TotalPass and ZenKlub. * Extended maternity and paternity leave. * Childcare assistance. * Discounts of up to 50% on postgraduate programs and MBAs from top institutions such as FIA, FAAP, and PUCRS. **And more:** * No dress code: wear whatever makes you feel comfortable. * \#HappyBirthday: A day off on your birthday. * Baby Gift: a gift for newborns. **Interested in a career that yields greater returns?** Join our unbeatable team! **\#JoinPagBank.**