Full-time

Sr. Java/React Full Stack Developer (Onsite Hybrid)

Posted by NTT • Mississauga, Ontario, Canada

📍 Mississauga, Ontario 🕒 June 21, 2026

About the Role

JOB DESCRIPTION

We are currently seeking a Sr. Java/React Full Stack Developer (Onsite Hybrid) to join our team in Mississauga, Ontario (CA-ON), Canada (CA).

Job Responsibilities:

  • Design, develop, and operate end-to-end full-stack applications including front-end user interfaces, back-end services, and supporting infrastructure.
  • Own the complete software development lifecycle including system design, development, testing, deployment, monitoring, and production support.
  • Build and operate applications using modern GitOps-driven SDLC practices to ensure reliable and repeatable deployments.
  • Develop scalable, highly performant, and resilient distributed systems with strong focus on reliability and operational efficiency.
  • Participate in production operations including monitoring, incident resolution, root cause analysis, and system optimization following “you build it, you run it” principles.
  • Collaborate with product manag...
  • Ready to Apply?

    Submit your application today and take the next step in your career journey with NTT.

    Apply Now