Back to jobs
Jobgether

Senior Data Scientist (LLM)

BrazilPosted 2 days ago
Full-timehybrid

Job Description

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Data Scientist (LLM) based in Brazil.

This role offers the opportunity to lead the intelligence layer of a strategic conversational AI initiative powered by large language models and generative AI. You will help design and optimize AI-driven customer interactions, ensuring high-quality, secure, and reliable experiences across digital channels. Working alongside multidisciplinary teams, you will combine advanced machine learning expertise with business strategy to deliver measurable outcomes. The position involves prompt engineering, model evaluation, conversational AI governance, and continuous optimization of LLM-based solutions. It is an excellent opportunity for professionals who are passionate about responsible AI, cutting-edge NLP technologies, and building scalable, production-ready AI systems.

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Data Scientist (LLM) based in Brazil.

This role offers the opportunity to lead the intelligence layer of a strategic conversational AI initiative powered by large language models and generative AI. You will help design and optimize AI-driven customer interactions, ensuring high-quality, secure, and reliable experiences across digital channels. Working alongside multidisciplinary teams, you will combine advanced machine learning expertise with business strategy to deliver measurable outcomes. The position involves prompt engineering, model evaluation, conversational AI governance, and continuous optimization of LLM-based solutions. It is an excellent opportunity for professionals who are passionate about responsible AI, cutting-edge NLP technologies, and building scalable, production-ready AI systems.

How Jobgether works:
We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.
We appreciate your interest and wish you the best!
 
Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.
 
 
#LI-CL1
Senior Data Scientist (LLM) at Jobgether | Renata