AI data annotation specialist (Full-time)

About Nanit:

Welcome to Nanit, the high-growth baby tech company that is changing the way parents view their babies' wellness through the world’s most advanced baby monitor and parenting products. In 2016, the Nanit baby monitor revolutionized the industry with computer-vision and machine-learning capabilities that helped parents understand their baby’s sleep patterns and allowed them to achieve better sleep quality. Now, the company has become the leader in the connected parenting space, with an incredible customer base of highly-engaged parents who look to Nanit as a source of information and expertise on their parenting journey.

About the job:

We are looking for experienced candidates to join our AI Data annotation team within the AI group. This is a crucial role where you will collaborate closely with the Algorithm team, directly contributing to the core innovation and development of our connected products.
This is a full-time, hybrid position.

What you will do:

• Work closely with the Algorithms and AI-backend teams to lead annotation projects end-to-end, from planning to execution. 
• Perform hands-on data annotation (image, video, audio), ensuring high-quality, accurate, and timely labeling using a range of software tools.
• Drive continuous improvement by adopting and implementing new AI-powered tools, workflows, and methodologies.
• Analyze labeled datasets to identify insights, validate accuracy, and ensure consistency across annotators.
• Maintain clear and comprehensive documentation to improve labeling processes, address inefficiencies, and ensure alignment with guidelines.
• Monitor AI models in production using algorithmic and software tools to ensure ongoing model quality and reliability.

Who you are:

• Previous experience in Data Labeling is required.
• Leadership skills, Cultivating both detail-oriented thinking and big-picture thinking.
• Technical orientation and ability to learn and work with software tools.
• Ability to work independently and as part of a team.
• Can-do/positive approach.
• Fluent in English.

Why Nanit:

• Nanit products can actually change lives. We’re an integral part of the lives of new parents, making an exciting but stressful time a little more manageable
• We are international and believe our diversity makes our culture, products and brand even better
• We invest in our people. We consider each employee a long-term investment and we see value in continuously helping them to advance in their lives and careers
• Nanit is a fun, collaborative group of hard workers! We believe in an appropriate work-life balance, and offer a flexible, open environment
• We are at the forefront of innovation, creating products and services that have never been seen before

We are proud to be an equal-opportunity employer. We provide employment opportunities without regard to age, race, color, ancestry, national origin, religion, disability, sex, gender identity or expression, sexual orientation, veteran status, or any other protected class.

Client-provided location(s): Ramat Gan, Israel

Job ID: 5724822004

Employment Type: OTHER

Posted: 2025-12-01T18:29:12