Sr. Application Developer - (Java / AWS / Payment Systems / Leadership)
Core
Lead hands-on design and development of secure, scalable, event-driven payment API services and cloud-native solutions.
Role type
Senior IC Application Developer (Java/Node.js/AWS)
Builds
Payment API services, microservices, and resilient event-driven cloud solutions
Domain
Financial services / Payments / Cloud Infrastructure
Deliverable
production ML models | product features
Required skills
Enterprise software engineering, API services, microservices, event-driven architecture, Amazon Web Services (Lambda, DynamoDB, EventBridge, CloudWatch, SNS/SQS), Node.js, resilience engineering, secure software design
Preferred skills
Payments/wire processing experience, generative AI for engineering productivity
Technologies
AWS Lambda, DynamoDB, EventBridge, CloudWatch, SNS, SQS, Node.js
Responsibilities
Lead hands-on design and development for payment API services; Build secure, scalable, resilient, event-driven solutions; Design error handling, retries, idempotency, and monitoring strategies; Develop cloud-native services using serverless patterns; Partner with product and engineering teams to deliver production-ready solutions; Support adoption of generative AI for engineering tasks
Seniority
Senior, hands-on IC
