← all jobs

Computer Science PhD (Germany)

Work from home Full-time role Hiring

Overview

We are looking for experienced Machine Learning and AI Experts to help train and evaluate advanced AI models. In this role, you will apply your domain expertise to assess AI-generated content, create high-quality technical prompts and answers, and evaluate model responses for accuracy, relevance, and clarity. This is a remote, flexible opportunity for experts who want to contribute to the development of better AI systems.

Compensation

US$150 per hour

Key Responsibilities

As a Machine Learning / AI Expert, you may contribute by: Assessing the factual accuracy, technical quality, and relevance of AI-generated text related to Machine Learning and Artificial Intelligence. Crafting and answering advanced questions across Machine Learning, AI, and adjacent technical domains. Evaluating, comparing, and ranking AI-generated responses based on correctness, reasoning quality, completeness, and clarity. Identifying errors, inconsistencies, hallucinations, or weak reasoning in model outputs. Providing clear feedback that helps improve the performance of AI systems. Ideal Qualifications We are especially interested in candidates with one or more of the following: A PhD in Machine Learning, Artificial Intelligence, or an adjacent field, such as Computer Science, Statistics, Applied Mathematics, Computational Neuroscience, Natural Language Processing, Computer Vision, Reinforcement Learning, or Data Science. Experience working as a Machine Learning Engineer, AI Researcher, Applied Scientist, Data Scientist, or in a comparable highly technical or analytical role. Strong understanding of core Machine Learning and AI concepts, including model training, evaluation, optimization, and real-world application. Ability to write clearly, precisely, and fluently in English about complex technical topics. Strong analytical judgment and attention to detail. Work Arrangement Remote Flexible hours

More open positions

Computer Science PhD (Italy)

Work from home Full-time role

Computer Science PhD (Netherlands)

Work from home Full-time role

Computer Science PhD (Argentina)

Work from home Full-time role

Computer Science PhD (Sweden)

Work from home Full-time role

Senior Data Engineer

Work from home Full-time role

Principal Data Scientist - Agent Builder

Work from home Full-time role

Experienced Full Stack Customer Service Representative - Remote Work Opportunity

Work from home Full-time role

Sr. DevOps Engineer (AWS / Databricks / CI/CD) - W2 Contract - No C2C

Work from home Full-time role

Senior Solutions Engineer

Work from home Full-time role

DENTAL BILLING SPECIALIST (REMOTE) - INSURANCE CLAIMS / AR / RCM - Immediate Opening

Work from home Full-time role

Director, Conservation

Work from home Full-time role

Customer Service Representative – AI Chatbot Trainer – Remote Flexible Schedule – Part‑Time & Full‑Time Opportunities

Work from home Full-time role

Experienced Customer Service Consultant – Remote Opportunity with careerzynith

Work from home Full-time role

Audiologist - Mobile hørecenter Syd/sydvestsjælland

Work from home Full-time role

Hospital Lab Operations Manager

Work from home Full-time role

[Hiring] Customer Service Senior Representative, Patient Scheduling @Cigna Healthcare

Work from home Full-time role

[Remote] Senior Consultant, Financial Operations

Work from home Full-time role

Remote Online Chat Representative – Customer Experience Specialist for careerzynith (Addison, TX) – Full‑Time, $18‑$24/hr

Work from home Full-time role

SERVICENOW TECHNOLOGY LEAD

Work from home Full-time role

Photo Team Manager - Jacksonville, FL

Work from home Full-time role

Product Delivery Manager, Rockerbox

Work from home Full-time role