**Who are we?** We are a digital transformation ecosystem that combines technology and strategic vision to **scale results** and increase the value delivered to our clients. We work on building **innovative and disruptive solutions** across **300+ projects with major national companies** from multiple industries. Our purpose is to **positively impact people and businesses**, exponentially empowering each one to reach their full potential. We respect all differences and create an **open and free space** where you can have autonomy, share your ideas, learn from mistakes, connect with others, and **drive change around you**. If you want to be in a collaborative, challenging environment that encourages continuous growth and empowers you to be the protagonist of your own story, this is the place for you! **Before moving forward, please note the following:** * **Hiring type:** CLT * **Work model:** Remote * **Working hours:** 9 AM–12 PM and 1 PM–6 PM. The schedule is flexible depending on meetings and deliverables. * **Process stages:** Composed of 3–4 stages, with an average of up to 3 business days between stages. * **Communication channels:** We use Email and WhatsApp. Please ensure these details are correct during registration to avoid communication issues. **What are we looking for?** We are seeking a **React Developer with hands-on experience in Backstage.io**, to join our team and contribute to the evolution of an internal **Developer Portal (IDP)** product. This person will be part of a multidisciplinary team, working on the development and customization of Backstage, creating experiences, workflows, and integrations that simplify life for engineering teams. We expect someone with a product mindset, strong attention to code quality, and the ability to translate technical requirements into scalable, well-structured solutions. **What will your day-to-day look like?** * Develop web applications using **React and TypeScript** * Work on the backend with **Node.js**, building and maintaining APIs and services * Create reusable components and follow the **corporate Design System** * Translate designs into high-quality code * Enhance features within an **internal platform / Developer Portal (IDP)** * Contribute to customizations and improvements in **Backstage** (plugins, UI, templates) * Collaborate with designers, backend developers, and other technical stakeholders * Ensure clean, well-structured, and scalable code **To meet this challenge, you must have:** * Solid experience with **React** and **TypeScript** * Experience with **Node.js** * Knowledge of HTML, CSS, and frontend best practices * Experience creating **reusable components** * Experience with Git and code versioning * Familiarity with agile methodologies * Prior experience or familiarity with **internal platforms (IDP)** * Knowledge of **Material UI (MUI)** * Knowledge of creating or customizing **Backstage plugins** (frontend and/or backend) * Experience with integrations (APIs, CI/CD, GitLab, Kubernetes) * Experience with platform versioning and upgrades **What do we offer our Builders?** * Meal allowance (VA/VR) via Caju card; * Remote work allowance via Caju card; * Flexible Points Program on your Caju — *a flexible amount you can use however you like;* * Nationwide Health Insurance (Porto Seguro Silver Plan with private room and no co-payment), with 50% of the monthly premium covered by Builders; * Dental Insurance (Porto Seguro Bronze Plan), with 100% of the monthly premium covered by Builders; * Childcare allowance for children up to 72 months old; * Mental health support — *access to the Vida+ app;* * Physical health support — *access to the Gympass app;* * Life insurance **Curious to learn more? #LetsGo — apply now?**