Kendall Square, Cambridge On-site Employment

Cartesian is hiring a Machine Learning Engineer

Responsibilities

  • Partner with applied scientists to create, implement, and monitor deep learning and machine learning systems for indoor positioning and object tracking, managing challenges from concept through deployment.
  • Construct and refine pipelines for training, inference, and evaluation to transition models from experimental stages into scalable production environments.
  • Tune models and infrastructure to balance precision, coverage, response time, and operational cost, making deliberate trade-offs across these dimensions.
  • Create datasets and tooling to evaluate system performance under real-world, large-scale conditions.
  • Work alongside engineering and product teams to identify high-value initiatives and deliver features to enterprise clients.
  • Elevate team-wide engineering standards by contributing reusable systems, improved architectural practices, and sound technical assessments.

Work Arrangement

On-site — Kendall Square, Cambridge

Why Now

The company is an agile MIT spinout at a pivotal moment in its product evolution, assembling a high-caliber team to tackle complex challenges in retail operations. Engineers will have significant autonomy, direct impact, and rapid personal growth, with strong expectations for technical excellence and leadership.

About company
Cartesian

Cartesian is an MIT spinout building indoor spatial AI to streamline retail operations.

Founded by an MIT engineering professor and alum behind the patented, award-winning technologies at our core, our team combines deep technical expertise with proven startup experience.

Originally backed by the prestigious SBIR Award from the US National Science Foundation, we bootstrapped to a live product now deployed in over a dozen countries and are aggressively scaling in the market.

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Posted 12 days ago