Senior Java/Spring Boot Dev — Cloud Modernization & AI

ISG Search Inc; Toronto; Hybrid; CAD 110,000 - 140,000; Full time

Job summary

ISG Search Inc in Toronto is seeking a Senior Software Developer to join a cloud modernization effort. You will work across Java, Spring Boot, and Python, with a focus on production-ready code and scalable enterprise applications.

The role combines modern development with legacy systems, includes AI-assisted tooling, and offers a hybrid work model with four days onsite. Strong candidate will have 6+ years in enterprise software and cloud experience (AWS/GCP).

Qualifications

• 6+ years of enterprise Java/Spring Boot experience.
• Strong Python skills for maintaining existing applications.
• Experience with cloud technologies AWS and/or GCP.
• Understanding of SDLC, automated testing, and code quality.
• Self-motivated with excellent communication and a passion for modern practices and AI tools.

Responsibilities

• Design, develop, and maintain enterprise applications using Java, Spring Boot, and Python.
• Support cloud migration initiatives while modernizing legacy code.
• Leverage AI tools (GitHub Copilot, Claude, OpenAI) to boost productivity.
• Collaborate with cross-functional teams across the software lifecycle.
• Contribute as a hands-on developer, solving complex technical challenges.

Skills

Java

Spring Boot

Python

AWS/GCP

SDLC & Testing

AI-assisted development

Tools

GitHub Copilot

Claude

OpenAI

Job description

ISG Search Inc in Toronto is seeking a Senior Software Developer to join a cloud modernization effort. You will work across Java, Spring Boot, and Python, with a focus on production-ready code and scalable enterprise applications.

The role combines modern development with legacy systems, includes AI-assisted tooling, and offers a hybrid work model with four days onsite. Strong candidate will have 6+ years in enterprise software and cloud experience (AWS/GCP).