Senior Software Engineer – API Development

About the Role

Build secure, scalable, and high-performance API solutions for VS One World's platform.

Responsibilities

• Design and develop secure, scalable REST/GraphQL/gRPC APIs
• Implement microservices architecture patterns
• Integrate message brokers such as Kafka and RabbitMQ
• Manage and configure API gateways (WSO2 APIM, Kong)
• Write API tests and maintain OpenAPI/Swagger documentation

Requirements

• 3–5 years of backend development experience
• Proficiency in backend languages such as Java, Node.js, Go, Python, or C#
• Experience with microservices, SQL/NoSQL databases, and cloud platforms

Skills

`Java` · `Node.js` · `Go` · `Python` · `C#` · `RESTful APIs` · `GraphQL` · `gRPC` · `Microservices` · `SQL` · `NoSQL` · `Kafka` · `RabbitMQ` · `WSO2 APIM` · `OAuth2` · `JWT` · `AWS` · `GCP` · `Azure`

How to apply

Or apply online: https://itpro.lk/job/14434/senior-software-engineer-%e2%80%93-api-development-at-vs-one-world-pvt-ltd/