Senior Software Engineer, AI

Lattice
Full-time Canada, Ontario Computer Occupations
Posted:
February 24, 2026
Location:
Canada, Ontario, Canada

Job Description

This is Engineering at Lattice

Lattices Engineering team is continuously improving both our product and our craft. We build maintainable, performant systems using modern technologies, and we collaborate closely with product and design to deliver exceptional user experiences.


Our AI Engineering team is building the systems that power how AI works across Lattice. Weve laid the foundations: traces are flowing and evals are running - and were now focused on defining how our AI products are measured, improved, and trusted at scale. This is a high-ownership role where youll help shape evaluation methodology, agent architecture, and the core systems that determine how AI performs in production.


What You Will Do


Evaluation Infrastructure

  • Design and ship a robust, end-to-end AI evaluation framework, covering offline evals, production tracing, and human-in-the-loop feedback loops, connec...
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    Job Overview

    Job Type: Full-time
    Location: Canada, Canada
    Posted: February 24, 2026
    Deadline: April 05, 2026