About the role#
We are looking for an Applied ML/CS PhD intern to join our team in Cambridge. This role focuses on core algorithms and real-world product impact. You will work at the intersection of machine learning, perception, and signal processing to improve our spatial intelligence platform. This is a hands-on position where you will contribute to production pipelines and drive research directions that align with our product needs.
What you'll do#
- Explore research directions in sensor fusion and spatial AI.
- Develop and refine algorithms for indoor positioning and spatial perception.
- Run experiments on real-world customer deployments by collecting data, analyzing failures, and validating improvements.
- Contribute to production ML and signal processing pipelines including modeling, evaluation, and deployment.
- Collaborate with our engineering and product teams to ship features to enterprise customers.
What you'll need#
- Current enrollment in a PhD program for Computer Science, Electrical Engineering, Robotics, or a related field.
- A research track record of published work in top-tier venues for CS, ML, vision, or robotics.
- Strong foundations in at least one of these areas: machine learning, perception, sensor fusion, or signal processing.
- Demonstrated research output through publications, open-source projects, or applied work.
- Excellent communication skills and the ability to work effectively in a small team.
Location & details#
- Location: On-site at our office in Kendall Square, Cambridge, Massachusetts.
- Term: Summer 2026.
- Duration: 12 to 24 weeks with flexible start dates.
- Status: Full-time, paid internship.
- Note: This position does not offer visa sponsorship.
About Cartesian
Cartesian is a consulting firm that serves the telecommunications, media, and technology industries. Founded in 1990, the company provides services in strategy, management consulting, and technical solutions. It maintains a global presence with offices in the United Kingdom, the United States, and France. The firm is now part of Bounteous, an organization focused on AI services. It employs approximately 360 people.
How to get in at Cartesian
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