AI QA Trainer Freelancer

Prospecting and lead generation through research and cold calling

Building and managing enterprise relationships

Support day-to-day operational accounting activities

Partner with cross-functional teams for business transactions

Detect and prevent fraudulent transactions

Maintain high service level agreements

Lead the product vision and roadmap for Vercel Dashboard

Define and implement Information Architecture (IA) and design patterns for the dashboard

Detect and prevent fraudulent transactions

Maintain fraud rules and processes

Offering a remote internship opportunity in cybersecurity for Summer 2026

Accessible to individuals across the United States

Identify and analyze fraudulent transactions

Maintain fraud strategy and rules

Lead and conduct global investigations

Provide recommendations and policy judgments

Lead product development from inception to launch

Collaborate with cross-functional teams

Lead and manage the rollout of global trading systems into regulated markets

Enhance market-specific trading competitiveness through strategic initiatives

Adapt English copy to Spanish effectively across various platforms

Maintain brand voice and messaging standards with Creative Directors

Partner with clients to develop onboarding roadmaps

Lead end-to-end onboarding across people, processes, and systems

Exceed daily sales goals and deliver an inclusive customer experience

Educate customers and staff on brand values

Act as a subject matter expert for payroll in Australia

Manage relationships with various departments

Recruit and manage store team effectively

Achieve sales targets and manage budgets efficiently

Recruit and develop a high-performing team

Lead budgets and exceed sales targets

Hiring, scheduling, training, conflict resolution, and performance management

Maintaining a positive store culture

Subject matter expert for payroll processing in Croatia and Serbia

Manage stakeholder relationships and drive process improvements

Hiring a full-time remote Product Manager

No geographical restrictions for remote work

Evaluate LLM-generated responses

Conduct fact-checking on model responses

Ensure high-quality product delivery

Collaborate with cross-functional teams

Develop risk assessment methods for AI systems

Contribute to technical governance frameworks

Validate and improve complex task structures, policy logic, and agent evaluation frameworks

Review and analyze evaluation tasks and scenarios for logic and realism

Hiring a remote SaaS Operations Engineer

Full-time position in Ireland

Develop risk models and analyses for societal dimensions

Contribute to technical governance frameworks for catastrophic risks

Train and improve AI models in Back End Engineering

Evaluate AI-generated outputs for accuracy and clarity

Train and improve AI models through linguistic data

Evaluate and refine AI-generated outputs in English linguistics

Hiring a remote Head of Marketing with extensive experience in Meta & Google Ads and email marketing

Seeking a data-driven individual to optimize digital ad campaigns and email marketing strategies

Train and improve AI models using Biology expertise

Review and evaluate AI-generated solutions

Seeking Physics experts with analytical skills for AI model training

Enhancing AI systems in the Physics domain for accuracy and reliability

Review and evaluate AI-generated medical content

Ensure accuracy following evidence-based guidelines

Enhance AI models in Chemical Engineering

Review and refine AI-generated content

Strengthening accuracy and reliability of large language models through research-style prompts and validating model outputs

Identifying ambiguities, subjective phrasing, or formatting inconsistencies for improvement

Contribute to security compliance analysis

Assist in maintaining security policies

Hire a remote Payments Fraud Analyst

Detect and prevent payment fraud

Expand partner program participation and integrations

Act as primary technical liaison for partners

Ensure accurate data processing in Excel

Monitor and analyze call center operations

Collaborate remotely on AI projects

Enhance generative AI with domain expertise

Develop skilled risk practitioners for XAPO

Support risk management operations

Lead and coordinate digital product projects

Ensure timely and quality project delivery

Improve search engine quality

Analyze and rate online content

Assess accuracy and relevance of digital content

Support AI training and development

Hire a remote operations analyst

Ensure live site reliability

Recruit a senior business development professional

Support Mozilla’s mission and growth

Recruit a legal fellow for Fall 2025

Offer a 100% remote contract position

Drive company growth through lead generation

Qualify and nurture prospective clients

Ensure accurate data processing in Excel

Monitor and analyze call center activity

Hire a remote strategy manager

Drive business growth through strategy

Offer a remote, full-time research role

Support software deployment process improvements

Lead strategic initiatives

Shape and launch new financial products