Master's Research Fellow – Physics, Mathematics, Computer Science, Computer Engineering

Job not on LinkedIn

🕒 October 28, 2025

🇧🇷 Brazil – Remote

💵 R$9k / month

👨‍🎓 Internship

🟡 Mid-level

🟠 Senior

🧬 Research Scientist

👻 Ghost score 55%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Sistema Fibra

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 1972

🤝 B2B

🤝 Non-profit

📚 Education

B2B • Non-profit • Education

Sistema Fibra is a civic organization based in Brasília that focuses on enhancing the competitiveness of industries and entrepreneurship through representation and support. It brings together various entities, including Sesi, Senai, and IEL, to promote industrial growth and workforce development in Brazil.

📋 Description

• Conduct a literature review on reinforcement learning or convolutional retraining (retraining convolutional neural networks) • Develop a prototype using reinforcement learning • Apply convolutional retraining and leverage validation history to improve validation quality • Create a new validation flow for new functions and agents • Backtest the new flow and evaluate it in a real-world scenario

🎯 Requirements

• Education: Master's degree • Fields of study: Computer Science, Computer Engineering, Electrical Engineering, Statistics, Physics, Mathematics, or related areas • English: Intermediate (reading) • Scholar profile: Master TECH 3 • Experience in technology projects within the Data Science field • Experience using, working with, interacting with, or researching topics related to Generative AI • Good communication skills

🏖️ Benefits

• Remote work (home office)