Note: The job is a remote job and is open to candidates in USA. XChange Software Inc is seeking a Full Stack Engineer to develop and maintain internal logistics systems and client-facing applications. The role focuses on building scalable React, React Native, and Node.js solutions, integrating platforms and external services, managing databases, monitoring production systems, and supporting secure, compliant software delivery.

Responsibilities

• Designing and implementing well-tested code for both internal logistics systems and client-facing applications, ensuring high standards for performance and scalability
• Partner with cross-functional eng. teams to coordinate seamless integrations and architectural changes across interacting platforms and external services
• Design, implement, and maintain database schemas, prioritizing data integrity and optimized query performance for data-intensive transportation workflows
• Proactively identify and execute incremental improvements to enhance platform reliability, code maintainability, and overall system quality
• Monitor platform health using tools such as CloudWatch and FullStory , leveraging metrics and logs to diagnose and resolve complex production issues efficiently
• Adhere to established SDLC processes and healthcare compliance ( HIPPA and Data Privacy) requirements across all stages of design, development, testing, and deployment
• Contribute to the growth of engineering team through rigorous code reviews, technical documentation, and the promotion of best practices

Skills

• At least 8 years of extensive proficiency in Node.js and Express for backend development, complemented by deep expertise in React , Redux , and React Native to build high-performance client-facing applications
• Strong command of TypeScript and a proven track record of successfully integrating complex external APIs and third-party services into existing ecosystems
• Hands-on experience managing and optimizing databases such as DynamoDB , PostgreSQL , or MS SQL Server to ensure data integrity and system reliability
• This technical foundation is supported by a strict commitment to code quality using automated testing frameworks like Jest , Enzyme , or Cypress
• Hands-on experience within the AWS ecosystem, specifically leveraging Cognito for identity management, CloudWatch for observability, and RDS , S3 , and Glue for data management
• Proficient in serverless and event-driven architectures, including writing Lambdas , configuring API Gateway , and utilizing Redshift , SQS , and SNS to ensure a robust and scalable production environment
• Proven expertise in modern code management and deployment workflows, utilizing GitHub for version control and building/maintaining robust CI/CD pipelines via GitHub Actions
• Proficient in Infrastructure as Code (IaC) , ensuring that code changes are integrated, tested, and delivered with high reliability, security, and minimal manual intervention

Benefits

• Remote work arrangement

Company Overview