Rise Data LabsMultilingual & translation
Mathematics Specialist – AI Training Expert (Bilingual Spanish)
up to $40/hr
About this role, in Rise Data Labs' words
Join Rise Data Labs as a Mathematics Specialist fluent in Spanish (Latin America) and play a pivotal role in enhancing AI training through data annotation and expert validation. You will work on various AI training projects, ensuring the quality and accuracy of our models while leveraging your mathematical expertise.
What you'll do
Key Responsibilities
- Train and improve AI models through precise data annotation and labeling.
- Review and validate AI-generated content for mathematical accuracy and relevance.
- Provide domain expertise in mathematics to enhance AI model performance.
Show all 5 itemsHide the other 2 in Key Responsibilities
- Collaborate with cross-functional teams on diverse AI training projects.
- Ensure high-quality data for machine learning applications, maintaining a rigorous quality assurance process.
Candidate background
What this role asks for
- Fluent Spanish
Read from the posting's own words: show the exact sentences
- Fluent Spanish: “…AI. Job Overview Join Rise Data Labs as a Mathematics Specialist fluent in Spanish (Latin America) and play a pivotal role in enhancing AI training through data annotation…”
Quoted from selected sections of Rise Data Labs' posting. The full posting may state other conditions. Read the full posting
A closer look
More context, when you need it.
Full job descriptionThe original posting, in Rise Data Labs' words
Posted by Rise Data Labs, reproduced here so you can judge the role before clicking. Original posting ↗
About Rise Data Labs
Rise Data Labs is a leading AI training and data annotation company that specializes in creating high-quality training data for artificial intelligence systems. We work with top AI companies and research institutions to improve machine learning models through expert human annotation and validation.
Our team of domain specialists, subject matter experts, and quality assurance professionals work across various fields including economics, finance, psychology, computer science, business, mathematics, chemistry, physics, and engineering. We pride ourselves on our attention to detail, domain expertise, and commitment to delivering accurate, high-quality training data.
At Rise Data Labs, we believe in the power of human expertise to enhance AI capabilities. We offer our team members the opportunity to work on cutting-edge AI projects while contributing their specialized knowledge to advance the field of artificial intelligence. Our flexible, remote-first approach allows experts from around the world to participate in shaping the future of AI.
Job Overview
Join Rise Data Labs as a Mathematics Specialist fluent in Spanish (Latin America) and play a pivotal role in enhancing AI training through data annotation and expert validation. You will work on various AI training projects, ensuring the quality and accuracy of our models while leveraging your mathematical expertise.
Key Responsibilities
• Train and improve AI models through precise data annotation and labeling.
• Review and validate AI-generated content for mathematical accuracy and relevance.
• Provide domain expertise in mathematics to enhance AI model performance.
• Collaborate with cross-functional teams on diverse AI training projects.
• Ensure high-quality data for machine learning applications, maintaining a rigorous quality assurance process.
Required Skills and Qualifications
• Fluency in Spanish (Latin America) and English.
• Strong background in mathematics or related fields.
• Experience in data annotation or AI training.
• Attention to detail and a commitment to delivering high-quality work.
• Ability to work independently and collaboratively in a fast-paced environment.
Preferred Qualifications
• Experience with machine learning concepts and data processing.
• Familiarity with AI training tools and platforms.
• Previous experience in quality assurance or content review.
What We Offer
At Rise Data Labs, we provide a dynamic work environment, opportunities for professional growth, and competitive compensation. Join us in shaping the future of AI!
Working with Rise Data LabsPay, getting started and work, from Rise Data Labs' own pages
What the platform publishes in general. These are not extra terms confirmed for this particular role.
- Getting paid
- Paid weekly, with no minimums and no invoices. experts.risedatalabs.com
- Before your first paid task
- A meeting with the team or a short AI interview, then a short domain skills assessment before approval. It says most experts start a first paid project within the week. experts.risedatalabs.com
- How much work
- An interview or a project does not guarantee an offer or ongoing work. Its home page says there are no minimum hours, but some of its postings ask for at least 20 or 30 hours a week. risedatalabs.com/terms, experts.risedatalabs.com, experts.risedatalabs.com/jobs/quickbooks-expert-with-sale...
- Contract
- Contract work, under terms with Rise Tech Inc., doing business as Rise Data Labs. experts.risedatalabs.com/jobs/quickbooks-expert-with-sale..., risedatalabs.com/terms
Read on the pages linked above on 23 Sep 2026. Platforms change these terms, so check the linked page before you rely on one.
How does the pay compare?Across Multilingual & translation roles, not this role alone
From our own daily reads of every open listing on the platforms we follow, not from Rise Data Labs's posting. How we count.
Pay across the field: Multilingual & translation
Across 629 roles in this field with a stated hourly rate in US dollars, on 17 platforms, the middle half pays $20 to $50 an hour at the top of the range, and the median is $35. This role's top rate, $40, is in the middle half. Of the 76 distinct rates we count, 45 are lower and 26 are higher.
| Platform | Roles | Top of range, per hour |
|---|---|---|
| Meridial (Invisible) | 310 | $20 to $65 |
| SME Careers | 64 | $15 to $60 · median $35 |
| RWS TrainAI | 52 | $10 to $36.45 · median $22 |
| Alignerr | 43 | $20 to $120 · median $80 |
| DataAnnotation | 40 | $40 |
Other open roles in Spanish
76 roles with a stated hourly rate in US dollars also ask for Spanish, on 11 platforms. Their top rates run from $10 to $150 an hour, with a median of $40.
| Platform | Roles | Top of range, per hour |
|---|---|---|
| Alignerr | 26 | $20 to $130 · median $80 |
| Meridial (Invisible) | 23 | $30.65 to $65 |
| Rise Data Labs (this platform) | 8 | $40 to $45 |
| Mercor | 6 | $20 to $100 |
| micro1 | 5 | $20 to $150 |
Sources and listing historyWhere this information comes from
This listing's history
- First seen here on 13 Sep 2026, and still on Rise Data Labs's list when we last read it on 13 Oct 2026.
- The listed pay has not changed since then.
- Posted by Rise Data Labs
- First seen by AIPayList
- Last seen live
- Listing ID
- 4fcd02dc-f851-4ce1-a71a-faa1b5201877
Pay as the source states it: “Hourly Rate: $20 - $40 USD/hour”.
Platforms sometimes change a rate after posting. Every listing here is re-read at least once a day and corrected when its source moves, so a difference you see on the platform is usually a change made since the last read. How freshness works.
Keep exploring
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Related field, different requirements. Check each role's own page before you apply.