Senior Full Stack Developer (JS, AWS)

Who You Are and What You'll Do

Capnexus is looking for a highly skilled Senior AWS Full Stack Developer to design, develop, and deliver a cloud-native application for a 12-week AI-powered modernization engagement in the construction industry. You will serve as a hands-on full stack developer building an intelligent subcontractor pre-qualification platform leveraging AWS services including Amazon SES, QuickSight, Lambda, and API Gateway, with a modern frontend and serverless backend. This is an exciting opportunity to work on cutting-edge generative AI solutions that transform manual document review workflows into automated, intelligent processes.

Responsibilities

• Design and develop the application architecture, UI/UX, and technical requirements during the Discovery & Design phase.
• Configure and integrate AWS SES for automated email delivery and Amazon QuickSight for executive-facing dashboards.
• Build and deploy a document upload portal enabling subcontractors to submit insurance certificates, bonding letters, and financial statements.