Video Annotator - Physical AI

Apna; India; Remote; INR 852,000 - 1,214,000; Part time

Job summary

Arctic Engines is hiring Video Annotators to create accurate, timestamped egocentric video annotations for industrial and commercial environments. You will work remotely as a freelancer and must have hands-on experience in Physical AI or robotics video annotation.

Responsibilities include reviewing, chunking, labeling actions, and describing scenes with precision. Immediate joining is preferred, with compensation of Rs 750 per video hour based on performance and guidelines.

Qualifications

• 1+ year in Physical AI or robotics video annotation.
• Hands-on experience annotating Physical AI datasets is required.
• Ability to describe visible actions with relevant hand, object and tool.

Responsibilities

• Review and annotate egocentric videos showing actions, tools, objects and workflows.
• Split videos into chunks and mark precise start/end times for each action.
• Apply action labels and write concise natural language descriptions for each segment.
• Review model-generated annotations, fix errors and ensure coverage and consistency.
• Follow guidelines and complete rework within deadlines.

Skills

Physical AI annotation

Robotics video annotation

Temporal action segmentation

Timestamp accuracy

Action labeling

Video annotation platforms

Tools

Video annotation platforms

Job description

About Arctic Engine

Arctic Engines is an enterprise-grade Al human data operations company specializing in high-quality training data, RLHF, and human feedback pipelines for frontier Al models. We are part of the Apna Group, one of India's fastest-growing unicorns, backed by marquee investors such as Lightspeed, Tiger Global, Insight Partners, Peak XV, and others. With native access to Apna's 60M+ workforce, we deliver high-quality training data at unmatched scale and speed.

Role

Role: Video Annotator - Physical AI Requirement: 50+

Company: Arctic Engines

Location: Remote | Freelancer

Experience: 1+ year in Physical AI or robotics video annotation

Joining: Immediate joiners preferred

Compensation : Rs 750/video hour

About the role

We are hiring Video Annotators to create accurate, timestamped annotations for egocentric videos captured in industrial and commercial environments. Candidates must have hands‑on experience working on Physical AI datasets.

Key responsibilities

• Review and annotate first‑person video showing human actions, tools, objects, and task workflows.
• Split videos into meaningful chunks and mark precise start and end times for each action.
• Apply action labels and write clear natural language descriptions of what happens in each segment.
• Review model‑generated annotations, correct errors, and ensure complete coverage and consistent labeling.
• Follow annotation guidelines, resolve unclear cases with reviewers, and complete rework within assigned timelines.

Required skills

• Prior hands‑on experience annotating Physical AI, robotics, or industrial egocentric video is mandatory.
• Understanding of temporal action segmentation, video chunking, action labeling, and timestamp accuracy.
• Ability to describe visible actions clearly, including the relevant hand, object, and tool.
• Experience with video annotation platforms
• Strong attention to detail and ability to meet quality and productivity targets.