Backend Intern

Description

Job Summary: Join a technology-passionate team developing and evolving APIs and backend services, collaborating on implementing new features and improving system architecture. Key Highlights: 1. Development, maintenance, and evolution of APIs and backend services. 2. Collaboration with Frontend, QA, Product, and Infrastructure teams. 3. Opportunity for learning and growth in an innovative environment. Get closer! We are a technology-passionate team transforming how people interact—delivering the perfect blend of humans and robots. We do not discriminate based on gender, ethnicity, socioeconomic status, religion, or sexual orientation: none of these matter for any challenge you choose to embrace with us. For us, your talent is what counts! **\#vemserSNX** **Responsibilities and Duties** * Develop, maintain, and evolve APIs and backend services * Collaborate on implementing new features * Assist in bug fixing and legacy code maintenance * Perform integrations between internal and external systems * Work closely with Frontend, QA, Product, and Infrastructure teams * Help improve system architecture * Support initiatives related to performance, security, and standardization * Tackle technical challenges with guidance from more experienced team members **Requirements and Qualifications** **Hard Skills** * Currently enrolled in a Technical Course in Computer Science or a higher education program in technology-related fields such as Systems Analysis, Information Systems, Internet Systems, Computer Science, Software Engineering, or related disciplines. * Learning and knowledge of NodeJS and JavaScript/TypeScript, PostgreSQL / SQL databases, and Git for version control. * Experience building and consuming REST APIs, and understanding API security concepts (JWT, input validation, CORS). * Learning and knowledge of Object-Oriented Programming. **Soft Skills** * Proactivity; * Assertive communication; * Organization; * Teamwork; * Willingness to learn. **Additional Information**Beyond an excellent work environment, you can also grow and thrive here! Our benefits for you: * Internship stipend of R$1200.00; * Weekly workload: 30 hours, Monday to Friday; * Life insurance, because safety matters; * Meal/food allowance [CAJU Card], so you can freely choose where and how to eat; * Birthday day off [a full day off during your birth month]; * House Silver! We value your tenure with time off and cash rewards; * QI Program [referrals resulting in hires are rewarded]; * SNX Beach [voucher to complement your beach stay] * Udemy partnership [continuous professional development, so you never stop growing]; * Neon partnership [financial education and support when budgets tighten]; * Gympass [to exercise freely]; * Innovation culture—to unleash your creativity! Your next step could be our greatest discovery! At Smart NX, you have the opportunity to join a technology company aiming for exponential growth in the national and Latin American markets. To achieve this, we developed the Suite to deliver true omnichannel capabilities—voice, messaging, automation, and integrations, all in one place, enabling agile, integrated, and seamless experiences. We are over 100 people passionate about what we do, located in Juiz de Fora, São Paulo, and Porto Alegre. We serve the national market across sectors including Retail, Contact Centers, Services, Healthcare, Education, Cooperatives, Fintechs, Banks, and Government Entities.