Brazilian Portuguese - Sports Subject Matter Expert (SME

Project Overview

Help shape the future of AI in Brazil! We are building a next‑generation benchmark to evaluate how well AI systems handle complex, real‑world questions in Brazilian Portuguese. This project will help improve how AI delivers accurate, reliable, and context‑aware responses for the Brazilian market.

We are seeking Brazilian Portuguese Subject Matter Experts (SMEs) in Sports (equipment, clubs, and events‑related) to create high‑quality, expert‑level question‑and‑answer content. This role goes beyond basic data labeling and requires deep domain knowledge, critical thinking, and strong writing skills to test advanced reasoning and contextual understanding in Brazilian Portuguese.

Suitable backgrounds may include sports specialists; professional or former elite athletes with competitive experience; coaches or technical directors at club or federation level; sports equipment specialists (design, testing, performance analysis); executives or senior staff at professional sports clubs or leagues; event organizers or operations managers for major sports competitions; sports journalists or analysts with deep, domain‑specific expertise; and federation officials, referees, or certified technical officials.

Job Type: Freelance

Location:

Brazil (Remote) - Open to candidates in Curitiba, Porto Alegre, Florianópolis, Belo Horizonte, Campinas, Vitória, Goiânia, Recife, Fortaleza, Natal, João Pessoa, Maceió, São Paulo, Rio de Janeiro, and Brasília, including but not limited to

Work Schedule:

Part‑time (10+ hours per week), fully flexible
Rate: 21,60 USD/hour

Start Date:

Mid‑June
Duration:
Approx. 2 months
We offer paid training upon hiring.

• Develop advanced, open‑ended questions grounded in realistic, real‑world scenarios related to sports, equipment, clubs, and events within the Brazilian market
• Provide in‑depth, accurate, and well‑structured answers supported by strong domain knowledge
• Incorporate Brazil‑specific cultural, social, and regulatory context where relevant
• Design content that requires critical thinking, nuance, and multi‑step reasoning
• Ensure clarity, precision, and consistently high writing quality in Brazilian Portuguese
• Follow detailed project guidelines and meet agreed timelines and quality standards

• Native or fluent proficiency in Brazilian Portuguese (pt‑BR)
• 5–10+ years of professional experience in a relevant field
• Demonstrated expertise through academic background and/or industry experience
• Strong analytical skills and the ability to explain complex concepts in a clear, structured manner
• Excellent written communication skills and attention to detail
• Ability to work independently and deliver high‑quality output in a guideline‑driven environment

• Experience with content creation, research, education, or knowledge evaluation
• Familiarity with AI training, data annotation, or evaluation projects
• Background in interdisciplinary work (e.g. history and society, law and ethics, governance, media and fandom culture)

RWS embraces DEI and promotes equal opportunity. We are an Equal Opportunity Employer and prohibit discrimination and harassment of any kind. RWS is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. All employment decisions at RWS are based on business needs, job requirements and individual qualifications, without regard to race, religion, nationality, ethnicity, sex, age, disability, or sexual orientation.

RWS will not tolerate discrimination based on any of these characteristics.