Brazilian Subject Matter Expert in Politics (PhD level)

Remote from: Europe
Annual salary: Undisclosed
Salary information is not provided for this position. Check our Salary Directory to estimate the average compensation for similar roles.
Department: Education & E-learning
Employment type: Full Time,
Job posted: 22 Jun 2026
Apply before: 22 Jul 2026
Experience level: Senior
Views / Applies: 72 / 18

About company

About Welo Global

Smarter AI. Better Business.

Computer Software
2006

Actively Hiring

AI Summary

This freelance role is for a Brazilian Subject Matter Expert in Politics with a PhD to create challenging, expert-level questions and answers for AI training data. The work is fully remote, flexible, and conducted in Brazilian Portuguese. The expert will craft questions that AI cannot fully answer, provide ideal responses, and cite sources. This is a 60-hour engagement over two months, ideal for experienced political scientists.

Role DNA

Job Complexity

Easy Hard

Pace & Pressure

Relaxed Fast-paced

Autonomy Level

Guided Full Ownership

Communication Load

Independent Highly Collaborative

AI Insight Requires PhD-level expertise and ability to craft expert-level questions that challenge AI, indicating high cognitive demand.

Salary Analysis

AI Insight The offered salary is not specified, but for a PhD-level expert in politics, the US market median is around $120,000 per year. Freelance rates vary; this role's compensation should be competitive based on expertise.

Key Skills

Brazilian Politics PhD AI Training Data Annotation Portuguese Fluency Subject Matter Expert Question Generation Content Creation Research Natural Language Processing

Cover Letter Sample

I am writing to express my interest in the Brazilian Subject Matter Expert in Politics position. With a Ph.D. in Political Science and extensive experience in Brazilian politics, I possess the expertise needed to create challenging, expert-level questions for AI training.

My background includes years of research and publication on Brazilian political systems, ensuring deep understanding of nuances that AI may struggle with. I am proficient in crafting precise, sourced responses in Brazilian Portuguese.

I am available to commit the estimated 60 hours over the next two months and can work flexibly to meet project deadlines. I look forward to contributing to your AI training initiatives.

Possible Interview Questions

What experience do you have with Brazilian politics at the PhD level?

I hold a PhD in Political Science from the University of São Paulo, specializing in Brazilian electoral systems and political behavior. My dissertation analyzed the impact of social media on election outcomes, and I have published several peer-reviewed articles on related topics.

How do you ensure that your questions and answers challenge AI models effectively?

I focus on topics that require nuanced understanding of Brazilian cultural, historical, and legal contexts, often involving recent events or complex interdependencies that AI may not have been trained on extensively. I also test the questions against available AI tools to verify they cannot be fully answered.

Can you describe your process for citing sources and ensuring accuracy?

I rely on primary sources such as official government documents, academic journals, and reputable news outlets. Each fact in the response is linked to a specific source, and I cross-reference multiple sources to confirm accuracy before submission.

What is your availability for this freelance project?

I have a flexible schedule and can dedicate approximately 8-10 hours per week to this project, allowing me to complete the estimated 60 hours within the two-month timeframe. I can adjust based on project needs.

How do you handle working independently with minimal supervision?

I am accustomed to independent research and project management from my PhD work. I set clear milestones, communicate regularly via email for any questions, and deliver high-quality work consistently without needing constant oversight.

As a trusted global transformation partner, Welocalize accelerates the global business journey by enabling brands and companies to reach, engage, and grow international audiences. Welocalize delivers multilingual content transformation services in translation, localization, and adaptation for over 250 languages with a growing network of over 400,000 in-country linguistic resources. Driving innovation in language services, Welocalize delivers high-quality training data transformation solutions for NLP-enabled machine learning by blending technology and human intelligence to collect, annotate, and evaluate all content types. Our team works across locations in North America, Europe, and Asia serving our global clients in the markets that matter to them.

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

ROLE OVERVIEW

Welocalize is partnering with a social media client to build high-quality training data for AI systems. We are looking for Brazilian experts with experts with PhD level to help create challenging, expert-level questions and answers in their field. The content that will directly shape how AI understands Brazilian culture, law, history, and society.

This is a remote, flexible freelance engagement. All work is done in Brazilian Portuguese.

Responsibilities

What you’ll do

For each assignment, you will craft a challenging, expert-level question on a Brazilian topic in your field (one that AI tools cannot fully answer), write the ideal response in Brazilian Portuguese and break that response down into individually cited facts with their sources and relevance.

Important: AI tools may be used for research support only. All questions, answers, and fact breakdowns must be your own original work.

We are looking for experts in the domain listed in the job posting. As a mandatory requirement, only experts with PhD level would be considered for the role.

Project details

Language Pair: Brazilian Portuguese

Task: AI data annotation

Area of expertise (domain): Politics

Tools: Consumer-grade LLM with search (e.g., Gemini Pro), for prompt difficulty calibration

Estimated Volume: 60 hours over approximately 2 months, the hours are flexible, work on your own schedule

Location: Remote

Engagement Type: Freelance / Independent Contractor

If this opportunity aligns with your experience, we would be happy to receive your application.

To proceed, please provide the following:

Share an updated CV
A brief overview of your relevant experience, particularly in Politics and how many years you have worked in the field
Your current availability and estimated monthly capacity

Thank you again for your interest in working with Welocalize. I look forward to learning more about your profile and exploring a potential collaboration.

Welocalize Talent Management Team

Job Reference: #LI-JC1

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