We are looking for a FullStack Developer through Crearte Consulting to join an established Startup that helps Consumer Goods and Industrial Supply companies take control of their purchasing and strengthen their supply chains to become more competitive. They leverage the full power of data and artificial intelligence to generate perfect purchase orders that minimize costs and risks. Say goodbye to missed opportunities due to lack of real-time data, manual reviews, stockouts, and wasted resources. We are seeking a Senior Fullstack Developer with solid experience in Python and Angular to lead the development of their SaaS platform based on Django. You will work within a multitenant architecture serving multiple clients, tackling challenges related to scalability, data isolation, and customization. You will actively participate in the design, construction, and evolution of the application, collaborating with backend, frontend, AI, and product teams. RESPONSIBILITIES: * Develop new features on both frontend (Angular) and backend (Django/Python). * Participate in the technical design of a robust and maintainable multitenant architecture. * Integrate internal and external APIs and services. * Collaborate with product, design, and data teams to enhance the platform. * Write automated tests and contribute to continuous deployment processes. * Maintain high standards of code quality and best practices (linting, testing, code reviews, etc.). Tech Stack * Backend: Python, Django (multitenant, Django REST Framework) * Frontend: Angular (v14\+), TypeScript, RxJS * Databases: PostgreSQL * Infrastructure: Docker, GitHub Actions, Nginx * Others: Git, REST, WebSockets, multitenant architecture, OAuth/JWT, CI/CD tools, MFA Required Skills and Knowledge: REQUIRED: \- 4–5 years of experience as a Fullstack Developer, participating in real production projects. \- Solid experience with Python and frameworks such as Django. \- Advanced experience with Angular. \- Knowledge of multitenant architectures and data isolation concepts. \- Familiarity with relational databases (preferably PostgreSQL). \- Experience with best practices: testing, version control, code reviews. \- Ability to collaborate and contribute to technical decisions. \- Intermediate to advanced level of technical English. DESIRABLE: \- Prior experience with SaaS platforms. \- Knowledge of web security, scalability, and performance optimization. \- Experience integrating third-party APIs. \- Basic DevOps knowledge or cloud deployment experience. \- Experience with Django multitenant libraries (such as django\-tenants or django\-multitenant\-schemas).