177 vaga(s) de Ai trainer – Brasil
- AI Trainer - Freelance Data AnnotatorTolokaRio de Janeiro, Rio de JaneiroR$ 9,00 por hora (fornecido pela empresa)As an annotator, you may be invited to take part in online projects such as rating AI-generated content, evaluating factual accuracy, or comparing responses -……17 dia(s)
- Freelance Annotator (English) - AI TrainerTolokaRio de Janeiro, Rio de JaneiroR$ 9,00 por hora (fornecido pela empresa)As an annotator, you may be invited to take part in online projects such as rating AI-generated content, evaluating factual accuracy, or comparing responses -……16 dia(s)
- Brazil - Remote: Associate Developer
HalliburtonRio de Janeiro, Rio de JaneiroLandmark, a Halliburton company, builds the software and data platforms that help the global energy industry make better decisions.…2 dia(s) - Garment Manufacturing QC Specialist - Freelance AI Trainer Project
AmeridialMinas GeraisR$ 15,00 por hora (fornecido pela empresa)As AI models are increasingly applied to global manufacturing, supply chain monitoring, and production analysis, their ability to reason about quality standards……9 dia(s) - Pavement Condition Index (PCI) Survey & Annotation Specialist – Freelance AI Trainer ProjectAmeridialRio Grande do SulThis project relies on your expertise to help train and evaluate next-generation AI models. Advanced AI systems are being developed to understand roadway……9 dia(s)
- BRA - AI Training & Client Success Specialist
TIDALSão Paulo, São PauloCommitment: Full-time (Approx. 40 hours/week). In this role, you will train customers on how to use AI in their daily work, support client communication in……13 dia(s) - Fullstack AI Software Engineer - LATAMFutureproofingSão Paulo, São PauloWe train in applied AI when needed (LLMs, APIs, AI workflows, real MVP velocity). Remote | Must be in LATAM | Part-Time, potential Full-Time or Side Gig.…mais de 30 dias
- Generative AI Design SpecialistCAPSLOCKRondôniaOur core values guide our approach to building and refining an internal product ecosystem that powers profitable acquisition models, flexible scaling, and……mais de 30 dias
- Cursor Developer / AI-Driven Development Specialist
TrafileaParaíba100% Remote, USD competitive salary, paid time off, and more. You’ll ensure every line of AI-generated code meets professional standards in architecture,……mais de 30 dias - Deep Learning Architect, AWS Gen AI Innovation Center
Amazon Web ServicesSão Paulo, São Paulo2+ years of hands on experience with Python to build, train, and evaluate models. The team helps customers imagine and scope the use cases that will create the……mais de 30 dias - Analista de Relacionamento Júnior | TFSports | São PauloA seleção já está rolando na Track&Field! Vem com a gente?São Paulo, São PauloSer o ponto focal dos atendimentos das áreas. Graduação Cursando ou Concluída em: Comunicação, Administração ou áreas correlatas.…8 dia(s)
- Desenvolvedor Mobile (Flutter) - Sênior | TRACK&FIELD | São PauloA seleção já está rolando na Track&Field! Vem com a gente?Trabalho remotoAtuar como Engenheiro(a) de Software com foco em Flutter no time de produto da TFSports, desenvolvendo aplicações mobile de alta qualidade, performáticas e……mais de 30 dias
- Data Scientist
ExanteAmazonasYou will work closely with the Head of Sales AI Transformation, the Analytics & Sales Controlling team, and front-line sales managers who will act on what you……mais de 30 dias - Senior AI Compute Infrastructure Engineer
Kraken Digital Asset ExchangeCosta Rica, Mato Grosso do SulThis team sits within engineering leadership and owns the infrastructure layer that lets Kraken run AI workloads with control, speed, reliability, and cost……mais de 30 dias - Network Engineer
CommandLinkTrabalho remotoMentor and train fellow engineers on complex technical issues and solutions. Command|Link is a global SaaS Platform providing network, voice services, and IT……24 dia(s) - Clinical Trial Manager
ICONSão Paulo, São PauloClinical Trial Manager (CTM) - Brazil - Homebased. ICON is a global healthcare intelligence and clinical research organisation united by a mission to bring new……17 dia(s) - Middle Data Analyst (with dbt)
N-iXTrabalho remotoN-iX is a global software development company founded in 2002, connecting over 2,400+ tech professionals across 40+ countries. 1+ years of experience with dbt.…2 dia(s) - AI & IT Operations Lead
InPlanetPiracicaba, São PauloDrive adoption, not just implementation: train, support, and push until solutions stick. You will work side-by-side with teams across the company to rethink how……mais de 30 dias - Specialist, Customer Success Operations & Enablement
MastercardSão Paulo, São PauloCollaborate with internal teams to train, support adoption, and collect feedback to prioritize enhancements and ensure seamless user experiences.…15 dia(s) - Machine Learning Engineer / Data Scientist
FusemachinesTrabalho remotoBuild and train deep learning models using PyTorch or TensorFlow/Keras. Use best practices for training (regularization, calibration, class imbalance handling,……mais de 30 dias - Technical Support Engineer 2 (Brazil)
DatadogSão Paulo, São PauloEngage with customers via multiple channels (ticketing system, live chat, and screensharing tools) to identify and resolve technical support requests while……mais de 30 dias - Senior Software Engineer (Machine Learning )FusemachinesTrabalho remotoFusemachines continues to actively pursue the mission of democratizing AI for the masses by providing high-quality AI education in underserved communities and……24 dia(s)
- Analista de Gente & Gestão | Feel Alive | São Paulo
Feel AliveSão Paulo, São PauloFormação completa ou cursando em Administração, Psicologia, Recursos Humanos ou áreas correlatas. Wellhub (Meditação guiada, Yoga, Nutrição, Personal trainer……24h - Research Scientist, Relational Foundation Models
The Avra GroupSão Paulo, São PauloAvra is building relational foundation models for enterprise decision-making in Brazil. We model companies, people, and the relationships between them as……mais de 30 dias - GTM Customer Success Manager
Warmly, (CA)Trabalho remotoR$ 90 mil - R$ 100 mil (fornecido pela empresa)Gather customer feedback to help inform the product roadmap, partner closely with Product and Support, and train customers on new features as they are rolled……mais de 30 dias - IAM Governance Analyst
Bunge LimitedSão Paulo, São PauloThe IAM Governance Analyst is part of the broader Bunge Global Identity and Access Management (IAM) team. Serve as an escalation point for IAM-related requests……mais de 30 dias - Regional Facilities Mgr
CBRESão Paulo, São PauloEstablishwork schedules, assign tasks, and cross-train staff. Provide formal supervision to employees. Monitor thetraining and development of staff;…24h - Marketing Growth Operator - BrazilHub.xyzSão Paulo, São PauloR$ 1.600 - R$ 3.500 (fornecido pela empresa)Contributors record daily life with a head-mounted phone. You will build and scale this network on the ground in Brazil. Reports to Dany and Tim.…10 dia(s)
- Senior Machine Learning Engineer
PPROSão Paulo, São PauloDevelop and Deploy ML Models: Build, train, and deploy robust machine learning models focused on card authorization optimization, dynamic routing, and……mais de 30 dias - Specialist, Quality/Product Safety
IFFCastelo, Espírito SantoAbility to train, guide, or support regional or global Quality teams. Maintain and update SAP material master data and ensure accuracy of product and quality……29 dia(s)
Toloka
AI Trainer - Freelance Data Annotator
Rio de Janeiro, Rio de Janeiro
R$ 9,00 por hora (fornecido pela empresa)