Kforce has a client near Stamford, CT that is seeking a Senior Backend Engineer who will work across engineering, product, analytics, and operations to architect durable serverless systems, develop clean and reliable Python services, and power mission-critical workflows such as claims processing, eligibility ingestion, episode creation, provider search, and care coordination. What You'll Do: Design and build large-scale, resilient serverless systems using AWS Lambda, API Gateway, DynamoDB, Step Functions, EventBridge, SQS/SNS, and Kafka.