Fullstack Engineer (Node.js/React)

At Goodweek, we're building a next-generation AI tool designed to revolutionize business productivity. We are focusing on delivering a secure, scalable, and reliable system that supports real business use cases across different departments. The goal is to make AI practical, controlled, and truly embedded in how modern organizations operate. Our team spans across France, Spain, and the United States, and our vision is backed by 6 international investment funds. To accelerate our growth, we're looking for a talented Software Engineer to join our Engineering team and help us build an innovative product that will make a real impact on how thousands of users work every day. You'll design, develop, and maintain our digital product, ensuring scalability, performance, and security while delivering features that truly meet business and client needs. More specifically, you will: Develop components with clean, maintainable code Build, test, and deploy new functionalities in agile cycles Participate in architecture and tech stack decisions Ensure code quality, performance, and security Troubleshoot and resolve technical issues Document and share technical knowledge Collaborate closely with product, engineering, and DevOps teams to build innovative solutions. Technical background 5+ years of experience with Node.js + TypeScript stack (NestJS/React) Solid understanding of backend architecture, scalability, and security best practices Experience with databases, authentication, and cloud platforms Familiar with CI/CD, Git workflows, and agile methodologies Bonus: strong familiarity with AI/ML development (LLMs, RAG, or similar) Soft skills Strong technical communication Agile mindset focused on product and business value Ability to document architectural decisions Balance between code quality and delivery speed Technical English required Health insurance provided by the employer Flexible working hours Hybrid remote work Daily use of English through close collaboration with teams in the US and France