n
Develop and maintain RESTful APIs using Node.js and TypeScript
n
Build serverless applications using AWS Lambda
n
Implement API layers using AWS API Gateway
n
Design event‑driven workflows using AWS EventBridge
n
Implement API security using OAuth 2.0, JWT, IAM roles, HTTPS, rate limiting
n
Write unit and integration tests using Jest or Vitest
n
Optimize backend performance, scalability, and reliability
n
Integrate services with CI/CD pipelines
n
Collaborate with cross‑functional teams in an Agile / Scrum workplace
n
Support production systems and handle incident resolution when required
n
n
Required Skills
n
n
JavaScript, TypeScript, Node.js
n
AWS Lambda, AWS API Gateway, AWS EventBridge, API Security
n
API Security (OAuth, JWT, IAM, CORS, TLS)
n
Unit testing with Jest or Vitest
n
Event‑driven and microservices architecture
n
CI/CD and cloud‑native development
n
Agile / Scrum experience
n
n
Nice to Have
n
n
Financial Services / Mortgage domain experience
n
Redis, Kafka, SQS/SNS
n
Docker / Kubernetes
n
Experience with high‑scale production systems
n