Senior FS Engineer

Role & Responsibilities:
Backend to Frontend Ratio: 80% backend, 20% frontend (most work done by backend)
 Key Responsibilities: 

• Integration for payment solutions (Stripe, Salesforce) 
• High-scale system architecture, handling high traffic and large data volumes 

• Third-party integrations and billing system experience
   

  Technical Requirements: 

• Backend: Node.js, NestJS, TypeScript
• Frontend: React + TypeScript
• Database: PostgreSQL, MongoDB
• Cloud & Infrastructure: AWS, scaling solutions
• Messaging Queues: SQS, RabbitMQ, Kafka 
• APIs: GraphQL