Description review
AI Agent Specialist – Remote (Brazil-based)
TalentCross · United States · back to the listing
HR standards
64/100
needs work
Title ↔ description
65/100
needs work
Reads as
Machine Learning Engineer
93% confident
What this role officially is
data scientist — ESCO, the EU occupation classification
Data scientists find and interpret rich data sources, manage large amounts of data, merge data sources, ensure consistency of data-sets, and create visualisations to aid in understanding data. They build mathematical models using data, present and communicate data insights and findings to specialists and scientists in their team and if required, to a non-expert audience, and recommend ways to apply the data.
Also known as: data scientists, data engineer, research data scientist, data expert, data research scientist
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What the listing never says
- 21 bullet points. Long requirement lists deter qualified candidates, who read them as hard gates. Scope clarity
The listing, marked up
Nothing in the wording of this listing tripped a check. The scores above still judge how complete and coherent it is.
Salary: Up to $1,900 USD/month
Remote – Brazil-based candidates only
About TalentCross
TalentCross partners with U.S.-based clients to connect LATAM professionals with remote opportunities. We focus on simple, clear communication and SEO-friendly job postings to help candidates find the right fit.
About the Role
We are seeking an AI Agent Specialist to own, operate, and optimize production AI agents. You'll design experiments, run model and prompt comparisons, tune search and retrieval, and push data quality higher as we scale. This role is ideal for someone who lives in prompts, agents, and evals, and thrives in a fast-moving, startup-style environment.
Responsibilities
• Own and operate a fleet of production AI agents end-to-end
• Continuously improve prompts, orchestration, and outputs
• Build and run experimentation processes (A/B testing, evals, comparisons)
• Optimize models, costs, and search APIs for accuracy and efficiency
• Partner with data teams to raise AI-generated output quality
• Support adjacent AI projects (customer support agents, internal tools)
• Monitor agent performance, set up alerts, and maintain QA processes
• Produce clear documentation and enable teammates to operate agents safely
Requirements
• Proven portfolio of AI agents or automations (videos, demos, repos required)
• Strong prompt engineering experience, including multi-agent setups
• Experience designing evaluations and driving measurable improvements
• Hands-on with agent/prompt/automation platforms (Airtable, Zapier, Latitude, etc.)
• Excellent written English for AI-generated outputs
• Startup mentality: independent, fast-moving, iterative
Nice to Have
• Experience with AI/automation in music, media, or entertainment workflows
• Experience operating agents in production
• Familiarity with tools like n8n or Zapier
Why Join Us
• Real impact: Own and evolve the AI agents powering client data
• Remote freedom: Work from anywhere in Brazil with overlap to Pacific Time
• Career growth: Operate at the frontier of agent operations and model optimization
• Benefits: Contract role, 21 PTO days, 6 vacation days + Christmas week off
Originally posted on Himalayas
Remote – Brazil-based candidates only
About TalentCross
TalentCross partners with U.S.-based clients to connect LATAM professionals with remote opportunities. We focus on simple, clear communication and SEO-friendly job postings to help candidates find the right fit.
About the Role
We are seeking an AI Agent Specialist to own, operate, and optimize production AI agents. You'll design experiments, run model and prompt comparisons, tune search and retrieval, and push data quality higher as we scale. This role is ideal for someone who lives in prompts, agents, and evals, and thrives in a fast-moving, startup-style environment.
Responsibilities
• Own and operate a fleet of production AI agents end-to-end
• Continuously improve prompts, orchestration, and outputs
• Build and run experimentation processes (A/B testing, evals, comparisons)
• Optimize models, costs, and search APIs for accuracy and efficiency
• Partner with data teams to raise AI-generated output quality
• Support adjacent AI projects (customer support agents, internal tools)
• Monitor agent performance, set up alerts, and maintain QA processes
• Produce clear documentation and enable teammates to operate agents safely
Requirements
• Proven portfolio of AI agents or automations (videos, demos, repos required)
• Strong prompt engineering experience, including multi-agent setups
• Experience designing evaluations and driving measurable improvements
• Hands-on with agent/prompt/automation platforms (Airtable, Zapier, Latitude, etc.)
• Excellent written English for AI-generated outputs
• Startup mentality: independent, fast-moving, iterative
Nice to Have
• Experience with AI/automation in music, media, or entertainment workflows
• Experience operating agents in production
• Familiarity with tools like n8n or Zapier
Why Join Us
• Real impact: Own and evolve the AI agents powering client data
• Remote freedom: Work from anywhere in Brazil with overlap to Pacific Time
• Career growth: Operate at the frontier of agent operations and model optimization
• Benefits: Contract role, 21 PTO days, 6 vacation days + Christmas week off
Originally posted on Himalayas