| FullStack Developer (C#, Node, React) | Mid-level

Description

Job Summary: We are seeking a proactive, adaptable, and collaborative Full Stack Developer to work on AMS projects, with a focus on web development and APIs. Key Highlights: 1. Culture of care for people and mental health 2. Monthly individual mentoring focused on well-being and development 3. Content hub and talks focused on professional development FullStack Developer | Mid-level Remote | 44 hours per week **To learn more about us** We develop people, software & businesses +16 years of experience building software across 4 continents, with an NPS of +84 — placing us in the excellence zone! We deliver digital solutions (web, mobile, BI, RPA, etc.) and have offices in São Paulo, Porto Alegre, Belo Horizonte, and the USA. **Opportunity Overview:** * We are looking for a Full Stack Developer with solid experience in web and API development, who is adaptable, proactive, works well in teams, and efficiently solves problems. You will work on AMS projects primarily using C#, Node, and React.js. **Responsibilities and Duties:** * Adaptability to change and new challenges * Proactive attitude and strong sense of responsibility * Ability to collaborate effectively and communicate clearly * Organization and commitment to deadlines * Analytical mindset and solution-oriented approach * Commitment to continuous improvement and technical growth * Ability to work with moderate autonomy * Agile mindset (Scrum/Kanban) * Development and maintenance of web applications (mobile experience is desirable) * Participation in technical design of solutions * Suggestion of performance and architectural improvements * Ensuring code quality (best practices, testing, version control) **Required Skills:** * **Backend Development** + Experience with C# (.NET) — primary + Knowledge of Node.js (Express) + Building and maintaining REST APIs + Authentication and authorization (JWT, OAuth) + Integration with external APIs and services + Strong understanding of code organization and architecture best practices * **Frontend Web Development** + Experience with React + Experience with Vite and/or Next.js + Component-based architecture and project organization + Consuming REST APIs + Responsive design and UI best practices * **Database** + Experience with PostgreSQL and/or MySQL + Data modeling + Writing and optimizing SQL queries * **DevOps / Infrastructure** + Experience with AWS + Experience with Docker + Familiarity with CI/CD concepts + Deployment and maintenance of environments **Nice-to-Have Skills:** * **Mobile Development** + Experience with React Native + App store publishing + Experience with microservices + Automated testing (Jest, xUnit, etc.) + Experience with scalable architecture + Application security knowledge **What You’ll Find at GX2:** * Content hub with original material segmented by learning paths (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: Monthly individual mentoring focused on well-being and 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.