Job Summary: We are looking for people passionate about education and technology to work in an environment that demands diverse competencies and a results-oriented mindset, collaborating to advance the team’s technical capabilities. Key Highlights: 1. Passionate about education and technology to transform lives 2. Develop scalable systems using best practices 3. Actively participate in agile teams and technical growth We’re seeking individuals who are **passionate** about **education** and **technology**! We want you to thrive in an environment requiring 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 \#EdTecher!** **Responsibilities and Duties** * Design, develop, and maintain scalable systems, applying software development best practices. * Identify, diagnose, and resolve complex production issues, including monitoring, logging, and observability. * Document and communicate technical decisions clearly and concisely. * Drive the team’s technical evolution by mentoring less experienced developers. * Actively participate in agile teams, contributing to ceremonies and 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), focusing 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. * Solid knowledge of object-oriented programming, SOLID principles, and Clean Code. * Proficiency in developing RESTful APIs and GraphQL. * Familiarity with web application security practices, such as 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, credibility, pioneering spirit, and innovation are embedded in our DNA. **Discover Our Ecosystem** We offer a complete 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 have two business lines: Learning.Rocks delivers a comprehensive solution meeting corporate training needs, combining technology and multi-format content; Qulture.Rocks helps companies unlock their teams’ potential through a people and performance management platform. * **For Educational Institutions:** We serve as the technology partner for major universities delivering 100% online specialization courses, enrolling students across Brazil and worldwide. **We are passionate about education and technology** Technology fuels us—we constantly seek disruptive, technology-driven solutions to break down barriers and bring our education solutions to every corner of the world! **The collective is stronger than the individual** We always pursue the best outcome—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 how we think and act! **Our differences add up to fulfill our purpose** We believe diversity and plurality drive extraordinary results! Therefore, we make no distinction based on disability, gender, sexual/affectional orientation, race/ethnicity, age, origin, family composition, or appearance. **Discover the benefits of being \#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 allowance. * Discounts of up to 50% on postgraduate programs and MBAs from leading institutions, such as FIA, FAAP, and PUCRS. **And more—take a look:** * Casual dress code: wear what 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 submit here on Gupy). * Interview with the Recruitment & Selection team. * Technical challenge, which may include a test, case study, portfolio presentation, or a technical discussion with the team. * Interview with the area leadership. **An important tip for you** Give your best effort during each stage—especially the application! We carefully review all applications, which may take some time. If you’re wondering about the timeline for our response, 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 \#EdTecher!**