Job Summary: We are looking for a Fullstack Developer (Java/React/Next.js) to drive the evolution of a strategic product, acting as the technical reference within a squad. Key Highlights: 1. Strategic product evolution involvement 2. Technical reference for the team 3. Culture of care for people and mental health **[Fullstack Developer (Java + React/Next) | Mid-level]** Remote | 44 hours per week **Get to know us better** We develop people, software & businesses +16 years of experience developing software across 4 continents with an NPS of +84, placing us in the excellence zone! We deliver digital solutions (web, mobile, BI, RPA, among others), with offices in São Paulo, Porto Alegre, Belo Horizonte, and the USA. **Opportunity Overview:** * We are seeking a **Fullstack Developer** **Java/React/Next.js**, to work within a squad responsible for evolving an existing strategic product. **Responsibilities and Duties:** * Act as a mid-level fullstack developer, serving as the technical reference for the team. **Required Skills:** * Experience with Spring Boot 3.2.0, Java 8, and Java 21; * Experience with Next.js 14.1.3, React 18, TypeScript, and Material-UI; * Experience with microservices and hexagonal architecture; * Experience in product evolution projects and collaborative squad-based work. **Preferred Skills:** * Experience with AWS; * Strong communication skills with the team, clients, and GX2; * Strong teamwork abilities; * Proactivity; * Collaboration with the team; * Adherence to development best practices; * Code standardization; * Focus on delivery quality. **What You’ll Find at GX2:** * Original content hub segmented by knowledge tracks (AI, QA, Agility, UX/UI Design, Product, Software Development); * Monthly talks focused on soft skills development; * Culture of care for people and mental health; * Mental health and well-being platform; * GX2 Follow Up: Individual monthly check-ins focused on well-being and professional development. **A Message from GX2:** This opportunity is open to all interested individuals. We actively work every day to build a diverse and inclusive environment that values and respects differences, champions freedom to be one’s authentic self, and rejects stereotypes and prejudice.