IT & Software

Senior Software Architect Java AWS

Plusgrade

Montreal · Quebec · Canada

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Lead technical decisions for AI-driven travel products in Plusgrade’s Montreal office. Build clean Java services across AWS with testing and architecture ownership.

As a Senior Software Developer, you will shape the backend application layer supporting pricing and fulfillment products. You will partner with designers, product managers, and engineers to create scalable systems. The role combines production delivery with experimentation, helping change how teams build and operate AI-enabled software.

Key Responsibilities:

  • Guide architecture discussions and technical decisions
  • Build and deploy clean, testable Java applications
  • Support AI-enabled pricing and fulfillment products
  • Improve software delivery standards and systems
  • Collaborate across product, design, and engineering

Requirements:

  • Experience with Java, SpringBoot, AWS, React, and TypeScript
  • Working knowledge of JUnit and Mockito
  • Understanding of distributed systems and data structures
  • Ability to explain technical concepts clearly
  • Ability to move quickly with independent ownership

Apply senior Java, AWS, architecture, and testing expertise to scalable AI software serving personalized travel experiences.

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Reference: WJ-4483_1564258 · Posted 09 Nov 2026, 02:37 PM

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