Senior Software Engineer (Java)

Description

When you think about your career, what comes to mind? Purpose? Collaboration? Being a protagonist who makes a difference? At PagBank, we offer all of this—and much more. We’re looking for people who proudly wear the 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 \#VemProPags!** **Responsibilities and duties** * Knowledge of data structures and algorithms. * Knowledge of concurrent programming. * Knowledge of object-oriented programming, design patterns, and programming using REST calls and JSON. * Experience with Spring Boot and Quarkus. * Experience with unit testing. * Experience with code refactoring. * Experience with API modeling, documentation, and implementation. * Experience developing distributed, resilient, scalable, and high-performance architectures. * Experience with the Java programming language. * Experience developing microservices. * Experience with event-driven architecture (RabbitMQ, Kafka, Amazon SQS). * Experience developing for Unix and Linux environments. * Experience with observability tools and practices such as New Relic, OpenTelemetry, Splunk, Grafana, and AWS CloudWatch. * Experience with non-relational databases (NoSQL). * Knowledge of AWS. **Requirements and qualifications** * Bachelor’s degree in Information Technology or related fields. * Advanced English proficiency. * Experience with Java. * Knowledge of continuous automation platforms such as Jenkins. * Knowledge of relational SQL databases. * Experience with Scrum, Lean, or Kanban. * Experience with Amazon Lex, Amazon Kendra, Amazon Rekognition, and Amazon Lambda. * Experience with GraalVM and Native Image. * Knowledge of JavaScript and TypeScript. **Additional information** **Advantages:** * Knowledge of multi-agent orchestration frameworks. * Experience with NLP/NLU and machine learning libraries. * Familiarity with speech-to-text and text-to-speech tools. * Creating, testing, and optimizing prompts for LLMs (Large Language Models) and generative AI platforms. You might know us from our card machines or memorable commercials—but we’re so much more! Every day, we build products and solutions inspired by our purpose: simplifying people’s and businesses’ financial lives. We strive to transform how people manage money—opening new possibilities for them to achieve their dreams. **How do we accomplish all this?** **With people** We’re a team that plays together! Here, we value all forms of diversity—race/ethnicity, gender, age, origin, persons with disabilities, affective-sexual orientation, family composition, and aesthetics. **With technology** A disruptive and innovative spirit is in our DNA: we’re part of Grupo UOL, a 100% Brazilian company, internet pioneer since 1996, transforming people’s lives for decades. **With one unified culture** We have a strong, unique culture that pushes us beyond limits—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, certified as a Great Place to Work®.** **To experience all of 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. * Up to 50% discount on postgraduate programs and MBAs offered by top institutions such as FIA, FAAP, and PUCRS. **And more:** * No dress code: wear whatever makes you feel comfortable. * \#TáDeParabéns: Birthday day off. * Baby Gift: gift for newborns. **Interested in a career that yields greater returns?** Join our unbeatable team! **\#VemProPags.**