AI Research Engineer
Há 4 dias
Join Tether and Shape the Future of Digital Finance At Tether, we’re pioneering a global financial revolution with innovative blockchain solutions that enable seamless, secure, and transparent digital transactions worldwide. About Tether Our product suite includes the trusted stablecoin USDT , energy-efficient Bitcoin mining solutions, advanced data sharing applications like KEET , and educational initiatives to empower individuals in the digital economy. Why Join Us? Work remotely with a global team of talented professionals dedicated to innovation in fintech. If you have excellent English communication skills and a passion for technology, Tether offers a dynamic environment to grow and make an impact. About the Job We are seeking an experienced AI Model Evaluation Specialist to develop and implement rigorous evaluation frameworks across the AI lifecycle, focusing on model responsiveness, efficiency, and reliability in real-world applications. Responsibilities include designing metrics, benchmarking, collaborating with cross-functional teams, and improving evaluation pipelines. Responsibilities Develop and deploy evaluation frameworks assessing models during pre-training, post-training, and inference, tracking metrics like accuracy, latency, throughput, and memory usage. Create high-quality evaluation datasets and benchmarks to ensure consistent measurement of model robustness and improvements. Collaborate with product, engineering, and data science teams to align evaluation strategies with business goals, presenting insights via dashboards and reports. Analyze evaluation data to identify bottlenecks, optimize model performance, and ensure resource-efficient deployment. Refine evaluation methodologies through empirical research, staying updated on emerging techniques to enhance model reliability and value. Minimum Qualifications Degree in Computer Science or related field; PhD in NLP, Machine Learning, or similar is preferred, with a strong publication record. Proven experience in designing and evaluating AI models at multiple lifecycle stages, with expertise in evaluation metrics and frameworks. Strong programming skills and experience building scalable evaluation pipelines, familiar with performance metrics like latency, throughput, and memory footprint. Ability to conduct iterative experiments, stay abreast of emerging trends, and refine evaluation practices continuously. Experience collaborating with cross-functional teams and translating technical insights into actionable recommendations. #J-18808-Ljbffr
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AI Red Team Engineer
Há 7 dias
Região Geográfica Intermediária de Sorocaba, Brasil LILT AI Tempo inteiroAI Red Team Engineer - Brazilian Portuguese 1 day ago Be among the first 25 applicants About LILT AI is changing how the world communicates — and LILT is leading that transformation. We’re on a mission to make the world’s information accessible to everyone, regardless of the language they speak. We use cutting‑edge AI, machine translation, and...
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Principal Ai Engineer
Há 7 dias
Região Geográfica Intermediária de São Paulo, Brasil Stealth Healthcare Ai Startup Tempo inteiroWHO WE ARE We are a stealth‑stage healthcare AI startup that is the missing link in healthcare revenue management, bridging the gap between clinical care and financial operations. We're transforming how primary care clinics capture revenue through innovative AI technology that operates at the intersection of medical documentation, billing, and...
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Ai Engineer
2 semanas atrás
Juiz de Fora, Brasil Allianceit Inc Tempo inteiroThis position is a full-time remote position to work from LATAM with US clients.We offer:100% Remote Work$***** USD per hourTitle: AI EngineerWe are seeking an experienced AI Engineer to serve as a trusted technical advisor to our customers and help solve complex machine learning challenges. You will provide expert guidance on practical ML implementation,...
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AI Driven Engineer Ruby
Há 4 dias
Região Geográfica Intermediária de Sorocaba, Brasil Promote Project Tempo inteiroWe are not just another fintech unicorn. We are a pack of dreamers, makers, and tech enthusiasts building the future of payments. With millions of happy customers and a hunger for innovation, we're now expanding our neural network - literally and metaphorically. Now, we are looking for engineers eager to shape the future, not just through code but with...
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AI/ML Engineer
Há 2 dias
Região Geográfica Intermediária de Sorocaba, Brasil Zyte Tempo inteiroAI/ML Engineer - Web Data Quality - Remote 3 weeks ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. About Zyte At Zyte, we eat data for breakfast and you can eat your breakfast anywhere and work for Zyte. Founded in 2010, we are a globally distributed team of over 250 Zytans working from over 28 countries...
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Freelance Mechanical Engineer
Há 7 dias
Região Geográfica Intermediária de Juiz de Fora, Brasil Mindrift Tempo inteiroFreelance Mechanical Engineer - Quality Assurance (AI Trainer) 2 days ago Be among the first 25 applicants At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. Overview Mindrift connects specialists with AI projects from major tech innovators. Our mission is to unlock the...
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AI Engineer
Há 4 dias
Região Geográfica Intermediária de Sorocaba, Brasil Nearsure Tempo inteiro1 day ago Be among the first 25 applicants Join our close-knit LATAM remote team : Connect through fun activities like coffee breaks, tech talks, and games with your team-mates and management. Say goodbye to micromanagement! We champion autonomy, open communication, and respect for diversity as our core values. ️Your well-being matters : Our People Care...
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Remote Research Analyst
2 semanas atrás
Região Geográfica Intermediária de São Paulo, Brasil buscojobs Brasil Tempo inteiroAbout the Role About the Role : Join us as an Research Analyst and help shape the future of large language models (like GPT). You’ll work on fascinating analytical questions, research real-world scenarios, and create structured content that improves how AI understands and responds. No prior domain specialization is required—just strong English skills,...
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Manual QA Engineer
Há 2 dias
Região Geográfica Intermediária de Juiz de Fora, Brasil Jahnel Group, an Inc. 5000 company Tempo inteiroJoin to apply for the Manual QA Engineer role at Jahnel Group, an Inc. 5000 company Join to apply for the Manual QA Engineer role at Jahnel Group, an Inc. 5000 company Get AI-powered advice on this job and more exclusive features. Jahnel Group's mission is to provide the absolute best environment for software creators to pursue their passion by connecting...
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Infrastructure Engineer
Há 2 dias
Região Geográfica Intermediária de Juiz de Fora, Brasil Quil Tempo inteiroJoin to apply for the Infrastructure Engineer (Azure / Kubernetes / Docker / Terraform) role at Quil Overview We are seeking an experienced Infrastructure Engineer to design, implement, and manage scalable, secure, and automated infrastructure for our AI-driven platforms. As part of our engineering team, you will help build and maintain cloud-native...