AI Trainer (ML Engineering) | Remote - Contract at Xperteez TechnologyXperteez Technology

Workplace: Remote

Skills: PythonJob DescriptionLocation: Global, fully remoteJob Type: ContractorTime Commitment: 15+ hours per weekSchedule: FlexibleWe are looking for Machine Learning Engineers with prior professional AI-training or model-evaluation experience to support a project focused on improving advanced AI systems.You will use your machine learning expertise to create challenging technical tasks, evaluate model-generated work, identify failures, and establish objective standards for correct solutions. This role is intended for candidates who have already completed substantive AI-training work.Required SkillsMl engineering Ai training Programming skillsWhat You’ll Work OnCreate realistic machine learning engineering tasks that challenge advanced AI models. Develop task instructions, reproducible environments, reference solutions, and evaluation criteria. Evaluate model-generated code, experiments, analyses, and technical deliverables. Identify issues involving data leakage, incorrect validation, unstable training, performance, or reproducibility.Required QualificationsPrior paid experience training, evaluating, benchmarking, or improving AI systems. Strong practical proficiency with Python. Hands-on experience using PyTorch, JAX, TensorFlow, scikit-learn, XGBoost, LightGBM, or comparable ML tools. Public Proof of Skill Strong applicants should provide evidence such as: GitHub repositories or public model implementations Kaggle, DrivenData, AIcrowd, or similar competition results Hugging Face models or datasets Research publications or technical reports Open-source ML contributions Public benchmarks, experiments, or technical projectsPreferred QualificationsExperience creating AI-training tasks, reference answers, rubrics, graders, or benchmark problems. Experience reviewing other AI trainers’ technical submissions. Kaggle Expert, Master, or Grandmaster status, or strong results in another technical competition. Publications or open-source contributions in machine learning. Prior experience…Sign in to see the original postingBrowse more developer jobs on RoleBurst