About the Role
We're looking for a skilled professional to maintain and evolve AWS Lambda microservices behind Amazon API Gateway and WebSocket.
Key Responsibilities
* Maintain and optimize data models and access patterns in DynamoDB and MySQL (RDS)
* Implement authentication/authorization via Cognito User Pools (JWT) and Lambda authorizers for REST
* Integrate and support third-party services used for payments, open banking, notifications, fraud/risk, analytics and support tooling
Tech Stack
* AWS Lambda, API Gateway, Cognito, DynamoDB, RDS MySQL, SQS/SNS, S3, IAM, CloudWatch, CloudFormation/SAM, EC2, ECS, fintech/comms integrations
Bonus Skills
* Experience with Open Banking/PSP, Gift Cards, Analytics, Messaging, Support, and Risk assessment tools