About this opportunity
SignalPET® lists this Data Scientist opportunity in cambridge, Massachusetts. Review the employer’s description below for duties, qualifications and application requirements.
Job description
At SignalPET, we're transforming veterinary medicine through artificial intelligence. Our cutting-edge technology combines computer vision, machine learning, and large language models to help veterinarians diagnose patients faster, more accurately, and with greater confidence.
Every day, our AI assists veterinary professionals around the world in making critical clinical decisions that improve patient care.
We're looking for an ambitious Data Scientist who is passionate about AI, thrives on solving complex problems, and wants to help build technology that truly makes a difference.
Whether you're a recent graduate or have a few years of experience, this is an opportunity to work alongside some of the brightest AI minds in the industry while contributing directly to products used by thousands of veterinary professionals.
Why Join SignalPET?
You’ll work on real-world AI challenges—not theoretical projects.
As part of our AI team, you'll collaborate directly with our Chief AI Architect and experienced researchers, engineers, and veterinary specialists on projects involving:
Computer Vision
Prompt Engineering
Medical Imaging
Data Science & Analytics
AI Infrastructure & Tooling
No two days are the same. You'll have the freedom to investigate problems, experiment with new technologies, and help shape the future of veterinary medicine through AI.
What You’ll Do
As a Data Scientist, you’ll play a key role throughout the AI development lifecycle by:
Analyzing large clinical, operational, textual, and medical imaging datasets to uncover meaningful insights.
Building reports, dashboards, and visualizations that guide product, research, and medical decisions.
Training, evaluating, and improving computer vision and large language models.
Investigating model performance, including false positives, false negatives, hallucinations, bias, and failure patterns.
Designing experiments to compare models, prompts, datasets, and training strategies.
Developing and optimizing prompts for LLM-powered applications.
Working on structured information extraction, summarization, classification, and medical text generation.
Assisting with dataset creation, annotation strategies, quality validation, and data preparation.
Supporting model training, fine-tuning, and continuous improvement.
Building tools that improve AI development, testing, and deployment.
Collaborating closely with engineers, researchers, product teams, and veterinary experts.
Presenting findings, recommendations, and technical insights in a clear, actionable manner.
Taking ownership of projects from concept through implementation.
What We’re Looking For
Required Qualifications
Bachelor’s degree in Computer Science, Software Engineering, Mathematics, Statistics, Physics, Biomedical Engineering, or another quantitative discipline.
Working knowledge of SQL and relational databases.
Excellent analytical and problem-solving abilities.
Understanding of statistics and machine learning fundamentals.
Ability to learn quickly and solve unfamiliar problems independently.
Strong attention to detail.
Excellent written and verbal communication skills.
Bonus Points If You Have Experience With
Master’s degree in a related field.
1–3 years of industry, research, internship, or personal project experience.
Prompt Engineering
LLM Evaluation
Computer Vision
Medical Imaging
Machine Learning using PyTorch or TensorFlow
Healthcare, veterinary, or biomedical datasets
Experiment design and AI benchmarking
Data visualization and analytics platforms
Who Will Thrive Here?
We’re looking for someone who is naturally curious, enjoys learning, and isn’t afraid to tackle challenging problems.
You don’t need experience with every technology listed above.
Instead, we’re looking for someone who demonstrates:
Initiative and ownership
Strong analytical thinking
Creativity in problem solving
A desire to build technology that has real-world impact
If you’re excited about AI, enjoy learning new technologies, and want to contribute to products used every day by veterinary professionals around the globe, we’d love to hear from you.
Why SignalPET?
At SignalPET, you’ll join a fast-growing company where your work has immediate impact.
We offer:
401(k) with company match
Paid Time Off and company holidays
Career development and mentorship
Exposure to cutting-edge AI technologies
A collaborative, innovative, and mission-driven culture
The opportunity to help improve the lives of veterinarians, pets, and their owners around the world
Ready to Build the Future of AI?
If you’re looking for more than just another data science job if you want to solve meaningful problems, work with cutting-edge AI, and help shape the future of veterinary medicine, we’d love to hear from you.
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Worksite address
cambridge, MA, 02140, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.