EngineeringFull-time Remote, India4-7 years
Senior Full-Stack Engineer (Nuxt / Python)
Architect and scale high-throughput merchant portals, digital retention engines, and QR code infrastructure for thousands of businesses.
About the Role
As a Senior Full-Stack Engineer at Aarozi, you will take full ownership of core platform modules, from real-time customer loyalty engines to high-performance microservices and dynamic QR generation pipelines.
Responsibilities
- Design and build performant, tenant-isolated features using Nuxt 4, Vue 3, and FastAPI.
- Optimize database queries, indexing strategies, and caching layers for sub-100ms response times.
- Collaborate with product and design teams to deliver delightful merchant workflows.
- Write clean, well-tested code with rigorous automated unit, integration, and security checks.
Requirements
- 4+ years of professional experience building and deploying modern SaaS web applications.
- Strong command of modern TypeScript, Vue 3 / Nuxt, Python (FastAPI/SQLAlchemy), and PostgreSQL.
- Hands-on experience with asynchronous task processing, Redis, and multi-tenant architectures.
- Solid understanding of web security, CSRF/XSS defense, and secure session management.
Nice to Have
- Experience with cloud storage (Cloudflare R2, S3) and payment gateways (Razorpay).
- Experience building universal QR code generators or high-concurrency event ingestion pipelines.
What You Will Work On
- Next-generation universal QR catalog engine.
- Real-time analytics and customer lifetime value (LTV) predictive dashboards.
- High-availability transactional email and multi-channel campaign automation.