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Software Developer

Tetra Tech

Salary not specified
Dec 29, 2025
Arlington, VA, US
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EGlobalTech is seeking a hands-on developer to design, build, and extend a web-based chatbot embedded within a public-facing website, continuing the evolution of the existing chatbot solution through new features, improved user experience, and expanded integrations.

Requirements

  • Strong experience with React and modern JavaScript including component-based development
  • Hands-on experience with AWS services including Lambda, CloudWatch, API Gateway
  • Experience integrating web applications with Amazon Lex or similar conversational platforms
  • Experience working with REST APIs and backend integrations
  • Familiarity with cloud-native application development concepts
  • Experience using Git for source control and collaborative development
  • Experience using Jira (or similar tools) for task tracking, sprint planning, and issue management

Responsibilities

  • Design, build, and extend a React-based chatbot UI embedded in a public-facing website
  • Continue development of an existing chatbot by adding new features, workflows, and UI improvements
  • Improve chat user experience, including conversation flow, accessibility, responsiveness, and error handling
  • Implement enhancements based on evolving requirements and user feedback
  • Design and implement intents, slots, and dialog flows
  • Extend conversational capabilities through backend integrations, APIs, and data sources
  • Support behaviors such as contextual follow-ups, clarification prompts, and fallback handling

Other

  • 8+ years of professional software development experience, with a strong focus on building and extending production applications
  • Ability to work within an existing codebase and iteratively extend functionality
  • Strong communication skills and comfort working directly with clients
  • Background investigation, pre-employment drug screen, and/or credit check may be required
  • Must be eligible to work in the US