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Capnexus

Senior Full Stack Developer

Capnexus
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about 1 month ago
Remote, WorldwideSenior

Responsibilities

  • Design and develop the application architecture, UI/UX, and technical requirements during the Discovery & Design phase.
  • Build and deploy a document upload portal enabling subcontractors to submit insurance certificates, bonding letters, and financial statements.
  • Develop RESTful and serverless APIs using AWS Lambda and Amazon API Gateway to support frontend/backend integration.
  • Integrate AI-powered document validation and exception management workflows driven by Amazon Bedrock.
  • Develop and host frontend applications using AWS Amplify and Amazon S3.
  • Participate in CI/CD pipeline setup, automated testing, and deployment to production environments.
  • Collaborate with cross-functional team members including AI/ML, DevOps, and Data Engineering resources.
  • Conduct integration testing, support user acceptance testing (UAT), and develop user training materials.
  • Contribute to knowledge transfer documentation and post-deployment operations guides.

Requirements

  • 5+ years of full stack software development experience, with at least 3+ years working in AWS cloud environments.
  • Proficiency in modern frontend frameworks (React, Angular, or Vue) and backend development using Python, Node.js, or TypeScript.
  • Hands-on experience with AWS serverless architecture including Lambda, API Gateway, S3, and Amplify.
  • Strong understanding of RESTful API design, data modeling, and cloud-native integration patterns.
  • Experience with CI/CD pipelines and DevOps practices (AWS CodePipeline, CodeBuild, or equivalent).
  • Solid skills in frontend/backend integration, application testing, and deployment automation.
  • Excellent problem-solving, communication, and collaboration abilities within Agile/Scrum teams.