We are looking for people **passionate** about **education** and **technology**! We want you to thrive in an environment that demands the integration of **multiple competencies** and **experiences**, with a strong **focus on results**, so we can leave our legacy in the world. If, like us, you’re passionate about education and technology, UOL EdTech is the place for you! **Check out this opportunity and join us as an \#EdTecher!** **Responsibilities and duties** * Design, develop, and maintain scalable systems, applying industry best practices. * Identify, diagnose, and resolve complex production issues, including monitoring, logging, and observability. * Document and communicate technical decisions clearly and objectively. * Contribute to the team’s technical growth by mentoring less experienced developers. * Actively participate in agile teams, contributing to ceremonies and timely deliveries under methodologies such as Scrum or Kanban. **Requirements and qualifications** * Solid experience with Node.js and React. * Strong understanding of software architecture, including microservices and event-driven architecture. * Experience with relational and NoSQL databases—such as MariaDB, MySQL, and MongoDB—including data modeling, query optimization, and tuning. * Hands-on experience in cloud environments (AWS, GCP, or Azure), with emphasis on deployment, monitoring, and service optimization. * In-depth knowledge of CI/CD tools—such as GitHub Actions, GitLab CI, Jenkins, or similar. * Experience with automated testing (unit, integration, component, and end-to-end), including TDD/BDD practices. * Strong object-oriented programming skills, SOLID principles, and Clean Code practices. * Knowledge of RESTful API and GraphQL development. * Familiarity with web application security practices—including prevention of SQL injection, XSS, and CSRF. **Additional information** **To stand out in this role, it would be great if you also have:** * Availability to work in a hybrid model at our São Paulo/SP office. **We are a company that transforms lives through education powered by technology—offering a complete ecosystem of solutions for students, educational institutions, and enterprises.** We work hard to deliver the best digital learning experience—removing barriers, expanding access to quality education, and leaving our legacy in the world. UOL EdTech is part of Grupo UOL, a 100% Brazilian company revolutionizing the digital universe since 1996. From this legacy, we carry credibility, pioneering spirit, and innovation in our DNA. **Discover our ecosystem** We offer a comprehensive education ecosystem that transforms lives! Our business verticals are: * **For Students:** We provide the largest online study platform, facilitating daily access to knowledge, empowerment, and shaping people’s futures. In Brazil, we operate under the brand Passei Direto; globally, under Studenta. * **For Enterprises:** We serve businesses through two distinct offerings: Learning.Rocks delivers a complete solution for corporate training needs—blending technology and multi-format content; Qulture.Rocks helps companies unlock their teams’ full potential via a people and performance management platform. * **For Educational Institutions:** We serve as the technological partner for leading universities offering 100% online specialization courses—recruiting students across Brazil and worldwide. **We are passionate about education and technology** Technology fuels us—we constantly seek disruptive, cutting-edge solutions to break down barriers and deliver our education solutions to every corner of the world! **The collective is stronger than the individual** We relentlessly pursue the best outcomes—even if it means changing course. We’re on a long-term journey building a sustainable, high-impact business. We are \#EdTechers—and this is our way of being and doing! **Our differences unite us to fulfill our purpose** We believe diversity and plurality drive extraordinary results! Therefore, we do not discriminate based on disability, gender, sexual/affectional orientation, race/ethnicity, age, origin, family composition, or appearance. **Discover the benefits of being an \#EdTecher** You’ll enjoy 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 from top institutions—including FIA, FAAP, and PUCRS. **And more—take a look:** * Dress code: Wear whatever makes you feel comfortable. * \#TáDeParabéns: Birthday day off. * Baby gift: Gift for newborns. **Learn how our selection process works** Not all processes follow the same format—but most share a similar flow: * Application (the one you’re completing now on Gupy). * Interview with our Recruitment & Selection team. * Technical challenge—this may include a test, case study, portfolio presentation, or a technical discussion with the team. * Interview with the area’s leadership. **Here’s an important tip for you** Give your best effort at each stage—especially during application! We carefully review every application, which may take some time. So, if you’re wondering about response timelines, we ask for your empathy. Everyone who applies receives feedback via Gupy—whether positive or negative. Please track your application here and in your email inbox—including your spam folder—agreed? So—shall we transform lives through education powered by technology? **Join us as an \#EdTecher!**