Find remote AI training and data labeling jobs open to applicants in Denmark.
Test conversational AI for jailbreaks, prompt injections, misuse, bias, and manipulation as an English and Thai AI Safety Red Team Expert. This remote contractor role offers $24-$35 per hour and about 40 hours per week.
Posted Jul 30, 2026
Use structured red team methods to uncover vulnerabilities in conversational AI systems and agents. This part-time contractor role pays $29-$45 per hour and requires native English and Portuguese fluency.
Posted Jul 30, 2026
Help improve conversational AI by uncovering jailbreaks, prompt injections, bias risks, and other vulnerabilities. This remote contractor role offers $17-$25 per hour for experts fluent in English and Indonesian.
Posted Jul 30, 2026
Probe conversational AI models for jailbreaks, prompt injections, bias exploitation, and multi-turn manipulation. This remote contract role offers $17 to $25 per hour for English and Vietnamese experts.
Posted Jul 30, 2026
Probe conversational AI for jailbreaks, prompt injections, bias, and misuse as an expert red teamer. Work remotely as a Dutch and English native speaker for $48 to $62 per hour, with a 20+ hour weekly commitment.
Posted Jul 30, 2026
Test conversational AI for jailbreaks, prompt injection, bias, misinformation, and harmful behaviors as an English and Malay AI Red Team Expert. Work remotely for $17-$25 per hour through OpenTrain.
Posted Jul 30, 2026
Review browser-based tests for AI-generated web applications, checking automation reliability, test isolation, fixtures, and deterministic assertions. Work 20+ hours weekly as a part-time contractor at $30 to $60 per hour.
Posted Jul 29, 2026
Build and optimize GPU software for LLM training tasks using CUDA, WebGPU, GLSL, and C++. This expert contractor role offers worldwide, part-time work at $60-$95 per hour.
Posted Jul 29, 2026
Help evaluate AI systems on real-world data science tasks, including modeling, experimentation, and technical reports. This remote contractor role pays $100-$150 per hour and requires 20+ hours weekly.
Posted Jul 29, 2026
Use your management consulting expertise to evaluate AI-generated and human-created strategy work, from market analyses to financial models. This contract role offers 20+ hours per week at $100-$150 per hour.
Posted Jul 29, 2026
Apply your senior civil engineering judgment to evaluate AI systems through realistic infrastructure, design, permitting, and construction scenarios. This flexible remote contract offers 20+ hours weekly at $70 to $80 per hour.
Posted Jul 29, 2026
Create rigorous AI evaluation tasks for enterprise mechanical engineering, covering design, analysis, manufacturing, reliability, and certification. This remote contract role pays $70-$80 per hour and requires at least five years of senior engineering experience.
Posted Jul 29, 2026
Use advanced Excel, PowerPoint, and Word skills to evaluate AI-generated business documents, compare outputs, and provide feedback that improves next-generation AI. This remote contract offers 20+ hours per week at $20-$60 per hour.
Posted Jul 29, 2026
Use your microbiology expertise to evaluate and improve next-generation AI systems. This remote contractor role offers $70-$90 per hour, flexible part-time work, and 20+ hours weekly.
Posted Jul 29, 2026
Use your materials science expertise to review technical content, evaluate AI-generated answers, and create high-quality training data. This remote contract role offers 20+ hours per week and pays $80-$130 per hour.
Posted Jul 29, 2026
Use your expertise in aerodynamics, computational fluid dynamics, and thermofluids to review technical content and help train next-generation AI systems. This worldwide, part-time contract offers 20+ hours per week at $60-$130 per hour.
Posted Jul 29, 2026
Help train next-generation AI by reviewing, editing, formatting, and extracting information from complex Word and PDF documents. This remote, part-time contractor role offers $20-$55 per hour and requires 20+ hours weekly.
Posted Jul 29, 2026
Create realistic PowerPoint, Excel, and Word business tasks, collaborate with an LLM on Office Open XML files, and evaluate model-generated deliverables. This worldwide contract role offers 20+ hours per week and $20 to $60 per hour.
Posted Jul 29, 2026
Use computational biology and medicinal chemistry expertise to annotate biological datasets, evaluate scientific content, and improve next-generation AI systems. This remote contractor role offers 20+ hours per week at $90-$120 per hour.
Posted Jul 28, 2026
Use medicinal chemistry and bioinformatics expertise to curate drug discovery data, evaluate AI-generated scientific content, and improve model reliability. This remote contractor role offers $90 to $120 per hour for 20+ hours weekly.
Posted Jul 28, 2026
Use your physics research expertise to evaluate and improve advanced AI systems remotely. This part-time contractor role offers 20+ hours per week and pays $70-$90 per hour.
Posted Jul 28, 2026
Join OpenTrain as an Audio and Video Data Annotator working 20+ hours per week on detailed labeling, quality review, and annotation improvement. Earn $6-$8 per hour in a worldwide contractor role.
Posted Jul 28, 2026
Annotate and review video and audio samples for next-generation AI systems in a flexible remote contractor role paying $6-$10 per hour. Bring strong attention to detail and clear English communication.
Posted Jul 28, 2026
Help evaluate how AI systems handle real medical problems by designing clinical scenarios, assessment frameworks, and evidence-based reasoning criteria. This flexible remote engagement is designed for practicing physicians.
Posted Jul 25, 2026
Evaluate how conversational AI uses personal context in Russian, compare responses, and write evidence-based feedback. This remote, three-month contractor role pays $15 per hour and requires at least 20 hours weekly.
Posted Jul 24, 2026
Review and annotate complex private equity, M&A, fund, banking, technology, and privacy documents to help train AI systems. This expert contractor role offers worldwide, part-time work at $90-$130 per hour.
Posted Jul 24, 2026
Play modern AAA games while capturing, organizing, and annotating gameplay data for AI training. This worldwide, part-time contract role pays $10-$15 per hour and requires 20+ hours weekly.
Posted Jul 24, 2026
Use Revit and Navisworks to review BIM coordination materials, identify construction clashes, and document clear technical resolutions for AI model evaluation. This worldwide, part-time contractor role requires 20+ hours weekly.
Posted Jul 24, 2026
Help prepare computer vision data by outlining qualifying objects in images with polygon segmentation. This entry-level, worldwide contract offers less than 20 hours per week at $4-$6 per hour, with more work possible after a successful trial.
Posted Jul 22, 2026
Build reproducible reinforcement learning environments that test how AI systems solve real-world coding problems. This remote contractor role offers flexible work of about 15 hours per week at $50 to $100 per hour.
Posted Jul 22, 2026
AI training and data labeling work involves preparing or reviewing examples that help artificial-intelligence systems improve. Depending on the individual role, tasks may include labeling images or video, transcribing or recording audio, writing or rating model responses, evaluating search results, translating text, reviewing code, or applying subject-matter knowledge. For applicants located in Denmark, the relevant posting determines which tasks apply and whether its requirements are met.
OpenTrain is the hiring organization for these public roles, and candidates apply through OpenTrain. A successful candidate may be placed or referred by OpenTrain to the client whose project they will support. Because client projects differ, the individual live posting is the source of truth for qualifications, eligibility, hours, pay, and other role-specific details.
