Vagas na Braintrust em Brasil

We are seeking fluent British English speakers to participate in a short Voice Recording Project. · Record voice clips following provided prompts. · Maintain natural tone and quality. · ...

We are seeking a Senior Data Strategist who will serve as a strategic advisor, technical expert, and hands-on analytics practitioner supporting Servant's clients and internal teams. · This role bridges high-level data strategy, technical execution, and client-facing communication ...

We're looking for a virtual assistant to support day-to-day execution across HubSpot CRM updates, deck support, and project tracking, · and client communication.Maintain and update HubSpot (contact/company records, notes, fields pipeline stages task reminders) · Ensure CRM hygien ...

We are looking for individuals with a strong background in Retail to help train and improve AI models. · ...

+This is a great opportunity to supplement your income while looking for longer or more full-time work all while contributing to the development of new AI models using your domain expertise. · +Evaluating the quality of AI-generated code across front-end and back-end contextsSolv ...

Job Description · Role Description: · We are seeking fluent European Spanish speakers (Spain) to participate in a short Voice Recording Project. · Participants will record 15 short audio clips consisting of natural greetings and voicemail messages. The recordings will help improv ...

A well-rounded Cloud Engineer with proven real-world experience designing implementing and operating secure cloud-native systems. · ...

We're looking for individuals with strong coding and software development experience to help train AI models. You'll review, evaluate, and create code examples or programming-related content to improve AI accuracy and performance. · ...

We're seeking a Senior Graphic Designer to lead and support high-quality presentation design and template creation with strong emphasis on Canva-based systems. · ...

+Flexible schedule: Trabajar según tu disponibilidad.+Remote & USD Pay: Ganar una tarifa horaria competitiva en dólares estadounidenses desde la comodidad de tu hogar.+Cutting-Edge Work: Utilizar tus habilidades técnicas para entrenar modelos LLM (Lenguaje Máquina) para generar c ...

We're looking for individuals with a strong background in Marketing to help train and improve AI models. · Evaluate and provide feedback on AI-generated outputs related to marketing strategies and campaigns · Create and refine text, data, or questions for AI training in digital m ...

· Job description · This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. · At , innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of ...

We are seeking a Senior Backend Engineer to design and build the backend layers that power our platforms with a focus on secure APIs data processing pipelines and resilient storage systems. · ...

ADIOS ADIOS is hiring a Creative Director with strong editorial instincts solid motion skills and genuine interest in AI driven image generation. · This role blends hands on craft with high level creative leadership across fast paced high stakes video projects. · ...

Job Description · About the Role · We're looking for individuals with strong coding and software development experience to help train AI models. You'll review, evaluate, and create code examples or programming-related content to improve AI accuracy and performance. · This role is ...

We are seeking fluent Irish English speakers to participate in an expanded Voice Recording Project. · ...

We are seeking fluent Irish English speakers to participate in an expanded Voice Recording Project. · Participants will record audio clips across three categories: short greetings, long greeting, voicemail messages. · This is a one-time remote paid task with payment proportional ...

We are looking for individuals with a strong background in Biology to help train and improve AI models. You'll be working on projects that involve reviewing, evaluating, and creating data or content to help AI systems become more accurate, reliable, · and context-aware in your ar ...

We are looking for curious and intellectually proactive contributors who double-check assumptions and play devil's advocate. · Reviewing evaluation tasks and scenarios for logic, completeness, and realism. · Identifying inconsistencies, missing assumptions, or unclear decision po ...

We are seeking a Contract-to-Hire Global Marketing / Media & Affiliate Manager to lead and expand our affiliate marketing and media partnership efforts, · Fintech experience is required for this role. · ...