areas of the platform, including architecture and technical direction Build resilient APIs and distributed systems within a regulated financial environment Work with AWS serverless technologies , including Lambda, SQS, EventBridge and API Gateway Work with MongoDB and document databases Contribute to CI/CD, observability, incident management and production support … into scalable solutions Mentor engineers and contribute to engineering standards and best practice Key Skills Strong Node.js & TypeScript Strong system design and architecture AWS & Serverless MongoDB/document databases Distributed systems, observability and incident management CI/CD and production operations Experience working in a regulated environment , ideally FinTech ...