The **Farmácias APP** is a technology and innovation company in the pharmaceutical sector, created to quickly, conveniently, and securely connect pharmacies, drugstores, supplement stores, and cosmetics retailers with their customers. Our mission is to deliver the best online shopping experience, promoting health, wellness, and quality of life. Thinking of a pharmacy? Think **Farmácias APP**. Your all-in-one online shopping app for medicines, health, and beauty products. Learn more about us: www.farmaciasapp.com.br ***\#JoinFarmáciasAPP*** **Responsibilities and duties** **On a day-to-day basis, you will:** * Design and build scalable web applications, working from developing high-performance REST APIs in Node.js to building rich, responsive user interfaces in React; * Architecture and Quality: Ensure code quality through *Design Patterns*, SOLID principles, and rigorous *Code Reviews*; * Connect frontend applications with complex backend APIs and microservices, including integration with the team’s new AI solutions; * Model and optimize data structures, working with both relational databases (SQL Server, PostgreSQL) and non-relational databases (MongoDB, Redis) for high-volume scenarios; * Configure and maintain environments on Azure, actively collaborating on CI/CD pipelines and production application monitoring; * Create and maintain reusable component libraries (Design System), ensuring visual consistency and development agility. **Requirements and qualifications** **What do you need to have?** * Proven experience as a Full Stack Developer in medium- or large-scale environments; * Proficiency in Node.js with TypeScript, including experience with frameworks such as Fastify or Express (*NestJS is a plus*); * Proficiency in React, including advanced use of Hooks, Context API, state management, and integration with REST APIs; * Solid knowledge of modern JavaScript (ES6\+), HTML5, and CSS3; * Practical experience with SQL databases (PostgreSQL, MySQL, or SQL Server) and NoSQL databases (MongoDB, Redis, or ElasticSearch); * Experience with Microsoft cloud services, such as App Service and Azure Functions. **Additional information** * Contract type: PJ (Individual Entrepreneur) *The* ***Farmácias App*** *was developed by Pharmacy S/A, a technology and innovation company in the pharmaceutical sector, with the purpose of bringing better health to more people.* *We are committed to delivering innovative solutions that connect customers with pharmacies, drugstores, supplement stores, and cosmetics retailers—expanding access to quality healthcare through technology.* *A simple, intuitive, and secure platform enabling customers to view, compare, and purchase online! With customized apps and websites, pharmacies promote offers on hygiene, beauty, perfumery, supplements, and medicines, supported by marketing and logistics. Over 2\.700 pharmacies across Brazil are already selling more!* *We aim to become the BEST and LARGEST health and wellness ecosystem in Brazil—and to achieve this, we are guided by our core pillars:* *People – TOGETHER, we make things happen! Empowering what makes us unique and united to become stronger.* *Customer – The CUSTOMER drives us! We place the customer at the center of everything we do, dedicating ourselves to finding the best solutions.* *Courage – We have COURAGE to innovate, embrace change, and always act with integrity.* *Performance – Obsessed with EXCELLENCE! We pursue consistent and meaningful results, grounded in data.* *Innovation – INNOVATION in our veins! Always alert to create, recreate, and evolve what we already do exceptionally well.* *Our app is available for free download on app stores and via our website, with nationwide coverage.* ***Join us on this journey and discover how we can simplify access to health and wellness!***