Senior Software Developer Architecture DevOps We re looking for a Senior Software Developer to help design scalable architectures build backend systems and manage DevOps infrastructure for our hotel vacation rental SaaS platform This is a hands-on role with real ownership over architecture performance and reliability Responsibilities Design improve scalable system architecture Build and optimize backend services Python Flask FastAPI Design high-performance REST APIs Own DevOps infrastructure AWS DigitalOcean Nginx CI CD Manage deployments monitoring and system reliability Guide and review code for other developers Must Have 5-8 years backend development experience Strong Python API design skills Experience with AWS DigitalOcean Linux Nginx Knowledge of Databases MySQL Postgres Redis Hands-on DevOps CI CD experience Nice to Have SaaS startup experience Message queues RabbitMQ Kafka Hotel tech or OTA integration exposure Why Join Aiosell Ownership of architecture infra Build a scaling SaaS product used by real hotels Work closely with founders Competitive pay flexible work Company Aiosell Location Bangalore India Onsite Experience 4-8 years Type Full-time Job Type Full time Pay 700 000 00 - 1 800 000 00 per year Benefits Health insurance Provident Fund Experience DevOps 2 years Required Location Bellandur Bengaluru Karnataka Preferred Work Location In person