Senior IT Systems Integration Engineer (Markham)

Green Infrastructure Partners • markham, on, Canada • Posted May 24, 2026

Location markham, on
Job Type Full-time
Category Other-General
Posted May 24, 2026

Come help build the future, where our work makes the world work! Summary Reporting to the Senior Director, Enterprise Applications, the Senior IT Systems Integration Engineer plays a key role in designing, developing, and implementing system integrations across multiple platforms and technologies.

This role ensures that complex enterprise systems work seamlessly together by creating and maintaining robust interfaces, APIs, and automation workflows. The engineer will collaborate with cross‑functional teams to analyze integration requirements, develop scalable solutions, and enhance overall system interoperability.

Primary Scope Of Role: Integration Development & Architecture

  • Design, implement, and maintain system integrations across applications and platforms.
  • Develop, test, and deploy APIs, middleware, and automation scripts.
  • Collaborate with developers, engineers, and analysts to define integration requirements and architecture.

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