Project Cursa - Robot Manipulation Video Annotator (V2)

Welo Global; Ciudad de México; Hybrid; MXN 76.000 - 102.000; Vollzeit

Benefits dieser Stelle

Fully remote

Global contributor community

Flexible project-based work

Zusammenfassung

Welo Data is seeking detail-oriented annotators to label robot manipulation videos for AI training. You will watch multi-angle videos, segment actions, and provide precise, multi-level descriptions following a detailed style guide.

Remote, flexible project-based work with a global contributor community. Candidates should have strong written English, sharp observational skills, and a disciplined, self-directed work approach, plus familiarity with annotation tools like Label Studio is helpful but

Qualifikationen

• Strong written English, with ability to produce dozens of precise sentences per video.
• Sharp attention to detail to distinguish small differences in grasp and movement.
• Ability to follow a detailed, structured style guide consistently, even in edge cases.
• Basic spatial description skills (left/right, above/below, part names).
• Reliable, self-directed work habits with periodic check-ins.

Aufgaben

• Watch robot manipulation videos from three synchronized angles and describe actions.
• Break videos into time segments and write clear, natural-language descriptions for each segment.
• Apply labels at atomic, skill, and task levels for every moment with coverage of idle moments as needed.
• Cross-reference overhead and wrist views to confirm contact and grasp details.
• Follow a detailed vocabulary guide for actions, spatial relations, and movement.
• Participate in calibration sessions to align labeling with client references.

Kenntnisse

Strong written English

Attention to detail

Structured style guide

Spatial descriptions

Self-directed work

Tools

Label Studio

Jobbeschreibung

About the Role

We are looking for detail-oriented annotators to help label robot manipulation videos for AI training purposes. You'll watch short videos of robots performing manipulation tasks (filmed from three synchronized camera angles) and produce precise, structured, natural-language descriptions of the actions taking place. This work directly supports the development of robotics AI models and requires strong written English, sharp observational skills, and the discipline to follow a detailed style guide consistently.

What You'll Do

1. Watch short robot manipulation videos, each filmed from three synchronized camera views (an overhead view and views from each of the robot's two wrist-mounted cameras).


2. Break each video into time segments and write clear, natural-language descriptions for each segment.


3. Apply labels at three levels of detail for each applicable segment:
   
   
   
   • Atomic motion(a few seconds) — a single small movement (e.g., \"close fingers around the red handle\")
   
   
   • Skill / subtask (several seconds to ~20seconds) — a complete, meaningful action (e.g., \"pick up the red block by its edge\")
   
   
   • Task / goal (up to ~1minute) — the overall purpose of a sequence of skills (e.g., \"place all blocks in the container\")
   
   
   
   


4. Ensure every moment of video is covered by a label at two or more of these levels — no gaps, including idle or pause moments.


5. Accurately describe exactly what happens, including when something doesn't go as planned (a dropped object, a failed grasp, a slipped grip). Precision matters more than making the robot look successful.


6. Cross-reference all three camera angles: use the overhead view to understand the overall scene and object identity, and the close-up wrist views to confirm exact contact and grasp details.


7. Follow a detailed style guide covering vocabulary for actions, spatial relationships, object descriptions, and manner of movement, applying it consistently across many episodes.


8. Participate in periodic calibration sessions to align your labeling with the team and the client's reference examples.

What We're Looking For

Required:

1. Strong written English — you'll write dozens of short, precise descriptive sentences per video and need to vary your language rather than repeating the same phrases.


2. Sharp attention to detail — able to distinguish small differences (a successful grasp vs. a fumble, a push vs. a drag, which specific object part is being touched).


3. Comfort following a detailed, structured style guide and applying it consistently, even in ambiguous or edge-case scenarios.


4. Basic comfort with spatial/mechanical description (left/right, above/below, naming object parts like handles, lids, or edges).


5. Reliable, self-directed work habits — this is often heads-down work with periodic check-ins rather than close supervision.

Nice to Have:

1. Prior experience with video annotation, data labeling, transcription, or QA work.


2. Familiarity with robotics terminology (grippers, end-effectors, manipulation) — helpful but not necessary, as the style guide is self-contained.


3. Experience with annotation tools such as Label Studio.

Salary

$3.50 - $3.50 an hour

Why Join Welo Data?

Limitless Flexibility

Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.

Limitless Growth

Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.

Limitless Support

Be part of a global contributor community with responsive guidance and support.

Real Impact

Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.

About Welo Data

Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.

At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.