Node.js Developer
VySystems
full-remotemidpermanentbackend Texas, United States Today via LinkedIn
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Node.jsAWS LambdaAmazon ConnectAmazon LexREST APIsAPI GatewayDynamoDBEventBridgeCI/CDCloud Security
About the role
Role Overview
As a Node.js Developer, you will design, develop, test, and support AWS serverless applications for an AWS-based contact center platform. You will build AWS Lambda functions and integrations that power IVR and self-service customer experiences using Amazon Connect and Amazon Lex.
Key Responsibilities
- Design, develop, and maintain Node.js applications on AWS Lambda.
- Build and enhance IVR and self-service workflows with Amazon Connect and Amazon Lex.
- Develop integrations between contact center systems and enterprise apps, databases, CRM systems, and third-party APIs.
- Create reusable Lambda services for authentication, routing, customer identification, case management, and self-service transactions.
- Develop RESTful APIs and event-driven architectures using AWS services.
- Implement secure coding practices (encryption, authentication, authorization, and data protection).
- Participate in CI/CD pipeline development and deployment automation using GitHub and AWS DevOps services.
- Troubleshoot production issues and optimize performance, scalability, and reliability.
- Collaborate with solution architects, contact center engineers, QA, and business stakeholders.
- Create automated unit, integration, and regression tests for serverless applications.
- Write technical documentation, deployment procedures, and operational runbooks.
Required Qualifications
- Bachelor’s degree in Computer Science/IT/Engineering (or equivalent experience).
- 3+ years of Node.js development experience.
- 2+ years hands-on AWS development experience.
- Experience developing and deploying AWS Lambda functions.
- Experience with Amazon Connect and/or Amazon Lex.
- Strong knowledge of REST APIs, JSON, and microservices architectures.
- Experience with AWS services: API Gateway, DynamoDB, S3, CloudWatch, IAM, SNS, SQS, EventBridge.
- Experience with Git/GitHub for source control and CI/CD.
- Strong debugging, troubleshooting, and performance optimization skills.
- Knowledge of secure software development practices and cloud security principles.
About VySystems
VySystems is a technology company focused on building software solutions for customer interaction and contact center platforms. In this role, the company leverages AWS-based serverless architecture to deliver secure, scalable, and intelligent IVR and self-service experiences.
Scraped 7/31/2026