Senior Full-Stack Lead Engineer (Python/JS) - Mission-Critical

Castello Systems, Inc. seeks a senior full-stack engineer to lead a small development team focused on sustaining and enhancing a mission-critical Enterprise Support Services application. You will translate customer needs into technical requirements and deliver scalable, secure applications. You will collaborate with customers and stakeholders, build responsive web interfaces, and integrate backend services via RESTful APIs using Django/FastAPI/Flask and React.js or Vue.js.#J-18808-Ljbffr