evaluation

Xenon7 is looking for aFractional Enterprise Data & AI Orchestration Architect to support senior-level client conversations, technical discovery, and architecture validation for enterprise AI initiatives. This is apart-time advisory role, ideal for someone with deep experience designing enterprise data platforms, AI orchestration layers, MLOps practices, and...

AI Engineer Position: AI Engineer Type: Hourly Contract (Part-Time) Compensation: $60–$120/hour Location: Remote About the Opportunity This opportunity is for experienced AI Engineers and Software Engineers with expertise in Python, Java, C++, Rust, TypeScript, algorithms, debugging, codebase refactoring, and performance optimization to...

What you needEducation required: University degree in progress| Field of study: Veterinary Medicine, Zootechnics, Biology/Pharmacy, Economics, Business AdministrationLanguage required: English Advanced levelFor this cycle we are looking for candidates who are expected to graduate between December/27 and July/28.Avaliability to work onsite in Cravinhos,...

We are seeking a Lead AI Engineer to design, build and scale cutting-edge AI applications powered by large language models. In this role, you will partner with clients to deliver tailored LLM-driven solutions, architect agentic systems and drive the adoption of emerging AI technologies across enterprise environments.ResponsibilitiesDesign, implement and...

Job Summary The Assistant Contracts Manager is responsible for supporting the Contracts Manager in the contractual, commercial and procurement management of the Company's development projects. The role involves tendering, contract administration, variation and claims assessment, payment certification, cost monitoring and contract close-out. Key...

Operations Geologist / Petrophysicist - The role oversees the entire well construction process, from planning through post-mortem analysis, supporting key operational decisions (such as casing shoe depth selection and geosteering), preparing technical documentation, and ensuring compliance with established procedures and regulatory requirements. Key...

Role: AI Model Evaluator - Brazilian Portuguese Role Type : Contract ----2 Months | 8 hours/day | 5 days/week Role Location- Brazil (Remote) Candidate must be flexible from Monday to Sunday (with option with 2 days off) Flexible Hours: EST Overlap but 2 months of dedicated project Job description: We are looking for native/near-native Brazilian...

Position Financial and Investment Analyst Type Hourly contract Compensation $90–$150/hour Location Remote Commitment 10–40 hours/week Role Responsibilities Create structured tasks and deliverables based on common financial and investment analysis workflows. Apply real-world finance expertise to support AI research and evaluation initiatives. Translate...

Descrição da empresa Since its spin-off in September 2025 AUMOVIO continues the business of the former Continental group sector Automotive as an independent company. The technology and electronics company offers a wide-ranging portfolio that makes mobility safe, exciting, connected, and autonomous. This includes sensor solutions, displays, braking and...

AI innovation is easy.Delivering AI systems that scale, integrate, and create measurable business value is hard.At EPAM, we believe the future belongs to engineers who can transform AI ideas into production-ready systems and help organizations become truly AI-Native.At EPAM, we are reinventing software delivery by combining human expertise with intelligent...

Description:This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Master Full-Stack Developer (AI, BI & Digital Product Improvement) based in Brazil.This is a hands-on, highly technical role combining full-stack development, business intelligence, and advanced AI capabilities.You...

Infosys Brazil is looking for professionals with the profile of Labvantage LIMS - Developer to join our team Main activities and responsibilities: Implementation experience of LabVantage LIMS, Development and COnfiguration of Labvantage product and Customizations. Working on Intergations with Labvantage LIMS product ( For e.g SAP integrations) Experience...

Senior Sales Executive for New Machines for the Bakery marketResponsibilities / TasksDevelop relationships with new customers and retain existing ones through visits, online meetings, trade fairs, and seminars.Conduct preliminary technical evaluation of leads and sales opportunities and discuss them with the Business Line (Europe) and the Sales Support...

Web Research Specialist - 8-week paid contract, remote (US) 8 weeks, full-time, remote. 40 hours/week with ~$20/hour. ~ around $6,400 for the full contract. What you'll actually do: Work with a frontier AI model - you'll help train it, test it, and make it smarter. Think prompt engineering meets research: you talk to the AI, find where it gets stuck, and...

Plan and support activities related to the Attraction and Selection process through employer branding strategies to attract the best professionals in the market; Implement learning paths for all hierarchical levels by diagnosing and assessing the company's training needs to ensure continuous employee development; Coordinate the execution of the Performance...

About AtriaAtria is a membership-based preventive health care practice delivering cutting-edge primary and specialty care from the comfort of your home, at our practices in Palm Beach and New York, or wherever you are in the world.We bring together a multidisciplinary team of renowned, in-house physicians to provide proactive, preventive, and precision-based...

About the Project We are looking for native or near-native speakers to support an AI data annotation and translation project. The role involves reviewing, translating, and annotating content according to detailed guidelines to help improve the quality and accuracy of AI systems. Project Details Work Type: Freelance / Remote Commitment: Approx. 20 hours per...

Responsible for conducting preliminary research on the target country's environment, including but not limited to macro political and economic policies, free trade agreements, as well as micro-level latest customs policies and logistics industry trends.Responsible for the planning and implementation of logistics business models in target countries,...

Job Overview STEM Specialist (Fluent in Portuguese – Brazil) – AI Trainer. Contract, remote, mid‑senior level. Responsibilities Converse with the model on real‑world STEM problem‑solving scenarios and theoretical technical questions. Verify factual accuracy and logical soundness, capture reproducible error traces, and document failure...

About the Project We are looking for native or near-native speakers to support an AI data annotation and translation project. The role involves reviewing, translating, and annotating content according to detailed guidelines to help improve the quality and accuracy of AI systems. Project Details - Work Type: Freelance / Remote - Commitment: Approx. 20...