We are a PhD-led engineering team building AI systems for biotech, healthcare, and life sciences. With 20+ PhD experts and over a decade of development experience, we combine research depth with practical engineering. Our work spans drug discovery, omics data, diagnostics, and AI infrastructure. We value clarity, scientific rigor, and collaboration.
We learn from each other. We share knowledge. We build things that matter. If you want your work to contribute to real research, we’d love to meet you.
Data Annotation Specialist
Image segmentation (cars, bicycles), part-time, remote, ~3-6 weeks, start asap
We’re hiring 3-4 data annotation specialists to help build a training dataset for a computer vision model. The work is drawing segmentation masks for cars and bicycles on 200-400 images, with about 9-10 objects per photo.
Responsibilities
- Outline every car and bicycle in computer vision annotation tool using manually or use AI-assisted annotation, then review and AI mistakes by hand
- Follow our guideline and correct anything review sends back
Requirements
- Attentive, careful, and patient: a bicycle is mostly edges and holes
- 12-20 hours a week available
- A computer with a mouse
- Some understanding of AI and Computer Science
What you’ll get
- Mentoring from our Senior AI Engineer, who reviews every batch, plus a real AI project for your CV
- Performance-based salary
How to start: a training call and a paid 10-image test whether or not we continue. Send a short note and your weekly availability to jobs@blackthorn.ai