Fullstack JavaScript Engineer (MarTech)

Lumenalta

📍 Toronto, ON, Canada

Full-time Other-General Posted March 01, 2026

Job Description

At Lumenalta, we create impactful software solutions that drive innovation and transform businesses. Since 2000, we’ve partnered with visionary leaders to build cutting-edge tech, solve complex challenges, and deliver results faster through our elite teams and tech-driven approach. Join us in shaping the future of technology.

What You Will Do

  • Architect and implement tracking and analytics solutions across Segment, Tealium, GTM, Amplitude, Mixpanel, GA4, and related tools
  • Develop clean, reliable event schemas and data-layer standards across frontend and backend systems
  • Implement serverless workflows using AWS Lambda or Azure Functions for event routing, transformation, and delivery
  • Design APIs and backend logic that support analytics, personalisation, and marketing automation systems
  • Collaborate with product, marketing, and data teams to translate business needs into technical tracking designs.
  • Ensure s...