Python background jobs

We are looking for an experienced Python developer to build a background job system with automated email functionality integrated into our FastAPI application. 📋 What We Need: * Set up Celery + Redis as the task queue * Build background jobs for sending transactional emails * Schedule periodic/recurring email tasks (reminders, reports, digests) * Handle retries and failure logging for failed email deliveries * Integrate with email service (SendGrid / SMTP / SES — TBD) * Clean, well-documented code 🔧 Required Skills: * Python (3.9+) * FastAPI * Celery * Redis * Email integration (SMTP / SendGrid / AWS SES) ✅ Ideal Candidate: * Has built Celery-based background job systems before * Understands task retries, dead letter queues, and error handling * Can deliver production-ready code * Provides clean documentation 📎 Please include: * Relevant past projects or GitHub links * Your approach to handling failed email deliveries * Your estimated timeline and fixed rate