VAYUZ Technologies
Website:
vayuz.com
Job details:
Role Overview
We are looking for a Senior Backend Engineer to build and scale high-performance backend systems powering global e-commerce platforms.
Key Responsibilities
- Build scalable backend services using Java (17+) & Spring Boot
- Design multi-tenant SaaS architecture handling high API traffic
- Develop APIs, integrations & webhooks (Shopify, WooCommerce, etc.)
- Implement caching, performance optimization (<200ms response)
- Work on microservices, data pipelines & personalization systems
- Ensure security, monitoring & high availability
Required Skills
- 7+ years backend experience (SaaS/product-based preferred)
- Strong in Java, Spring Boot, Microservices
- Experience with SQL & NoSQL (PostgreSQL/MySQL, Redis/Firebase)
- Hands-on with Docker, Kubernetes, CI/CD pipelines
- Knowledge of API design, system design & performance tuning
- Experience with AWS/GCP & observability tools (DataDog/ELK)
Good to Have
- GraphQL, ETL/Data pipelines
- E-commerce integrations (Shopify, etc.)
- Elasticsearch / recommendation systems
Click on Apply to know more.