Define expert reasoning for peptide discovery and write gold-standard answers with defended rationale.
Curate datasets from real programs and build Python analysis pipelines that produce verifiable ground truth.
Test and challenge AI agents' reasoning, scoring confidence and pinpointing where they go wrong.
Latch builds rigorous scientific benchmarks for AI agents across biology, working with frontier labs and pharma to measure real biological workflows. It's a transparent startup that uses AI constantly and rewards original expert judgment.
Evaluate software engineering tasks for technical accuracy, realism, and reproducibility.
Investigate codebases, tests, and integration issues to identify technical weaknesses.
Provide clear, actionable feedback that directly improves AI training and evaluation workflows.
Jobgether is an AI-powered job platform that connects candidates to roles through objective, skill-based matching. It focuses on remote and freelance opportunities, with a data-driven recruitment process and a global candidate pool.
Evaluate AI-generated responses for logical consistency and real-world business applicability.
Analyze business scenarios across operations, management, strategy, and entrepreneurship.
Provide structured feedback to improve model prompts, evaluation frameworks, and reasoning quality.
A partner company is hiring a Business and Management Specialist to train AI systems in business reasoning. The freelance role is fully remote and flexible, suitable for both experienced professionals and entry-level candidates.
Apply your 3-5 years of sales experience to train and evaluate cutting-edge AI models.
Write detailed outlines of your regular sales workflows, including steps, tools, decision points, and edge cases.
Work fully remotely on an ad hoc, freelance basis with flexible hours and competitive pay.
Prolific is building the biggest pool of quality human data in the world, serving over 35,000 AI developers, researchers, and organizations. We offer flexible, fully remote freelance opportunities that let you contribute to cutting-edge AI development.
Serve as the scientific authority on ground truth for AI agents in neuroscience, testing expert-level reasoning across all system levels.
Build benchmark tasks and datasets for normal function and disease, curating multi-modal data and writing gold-standard expert answers.
Set hard calls on contested claims and interrogate agent reasoning, challenging fluent but unsound conclusions.
Latch builds rigorous scientific benchmarks for AI agents across biology, working with frontier labs and pharma to test whether agents can handle real biological workflows. The culture is radically transparent, opinionated but respectful, with structured autonomy, regular outings, and a preference for onsite work in SF.
Design and execute test cases to validate AI-generated outputs.
Review and annotate datasets to improve machine learning model quality.
Analyze model predictions and report findings to enhance performance.
Jobgether is an AI-powered job matching platform that connects candidates with roles from partner companies. It uses algorithmic shortlisting to ensure applications are reviewed quickly and fairly, and it emphasizes data privacy and transparent hiring processes.
Audit AI 'Chain-of-Thought' reasoning for medical diagnostics to ensure adherence to international clinical protocols.
Rigorously verify AI-generated drug interactions, dosage recommendations, and contraindications against peer-reviewed medical literature.
Precisely label complex biomedical datasets—including MRI/CT scans, pathology reports, and genomic data—to improve model visual-spatial reasoning.
TELUS Digital is a technology company that helps businesses collect, enhance, train, translate, and localize content to build better AI models. They have a global AI community of over one million contributors from diverse backgrounds, fostering a culture of flexibility and innovation.
Review and validate complex chemical data and scientific texts
Provide expert annotations and feedback on domain-specific queries
Evaluate the accuracy of various chemistry modules and structures
Terac is building the world's largest pool of vetted human experts for AI. Researchers, AI labs, and product teams use Terac to recruit, screen, and pay study participants across industries, languages, and skill sets.
Evaluate AI-generated responses to analytical chemistry questions for factual accuracy and scientific rigor.
Apply expertise in spectroscopy, chromatography, and advanced instrumentation such as HPLC, GC, and NMR.
Document model weaknesses and provide feedback to improve AI reliability in scientific applications.
Jobgether is an AI-powered job matching platform that connects professionals with opportunities through automated screening. It partners with companies to streamline recruitment and ensure fair, efficient hiring.
Evaluate GPU kernel tasks for technical accuracy, realism, and reproducibility.
Identify memory allocation bugs, execution bottlenecks, and errors in parallel computing logic.
Provide clear, actionable feedback to improve AI training and evaluation workflows.
A partner company operating a specialized AI training project to improve the technical accuracy of AI systems. The company seeks experienced technical professionals for freelance, remote evaluation work, emphasizing precision and evidence-based assessment.
Design complex legal tasks and reference answers for AI training.
Evaluate AI-generated legal responses for accuracy and reasoning.
Work across contracts, compliance, and legal research with high rigor.
Our partner is an AI training and evaluation company focused on improving legal AI models. The work is project-based, fully remote, and offers flexible scheduling with a collaborative environment.
Set the scientific ground truth for TxBench, building file-based tasks and datasets across therapeutic antibody development workflows.
Test whether AI agents can distinguish real quality-attribute failures from analytical artifacts across CMC, PK, immunogenicity, and safety.
Interrogate agent reasoning step by step, score confidence, and make expert go/no-go calls that hold agents to development-review standards.
Latch builds rigorous scientific benchmarks for AI agents across biology, working with frontier labs and pharma. The culture is radically transparent, AI-driven, and rewards original expert judgment, with regular team outings and a preference for onsite collaboration.
Design and conduct realistic role-play scenarios for AI evaluation in travel, finance, and technical support.
Evaluate AI-generated audio conversations for accuracy, naturalness, and task completion.
Assess basic programming literacy and generate high-quality audio evaluation datasets.
Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. This freelance AI trainer project focuses on evaluating conversational AI through realistic audio interactions, offering a flexible remote work environment for independent contractors.
Evaluate AI model responses across diverse topics and use cases against established quality standards.
Write, test, and refine system prompts to influence model behavior and performance.
Identify and document model failures and provide clear, actionable feedback to product teams.
This company specializes in evaluating and improving advanced AI systems through content evaluation and prompt engineering. It operates as a partner company managing applications for this role, focusing on quality and consistency in AI behavior.
Review, annotate, and validate AI-generated content for linguistic accuracy, naturalness, and cultural relevance.
Identify subtle grammatical issues, awkward phrasing, and cultural inconsistencies in your native language.
Transform quality feedback into structured educational resources to support continuous AI improvement.
Jobgether is an AI-powered recruitment platform that matches candidates with hiring companies through objective and fair review processes. It focuses on remote and freelance roles, leveraging artificial intelligence to shortlist top-fitting candidates.
Evaluate and annotate AI-generated Welsh content for accuracy and fluency.
Identify linguistic, contextual, and cultural issues and provide actionable feedback.
Collaborate remotely with language specialists to improve AI language models.
The company is a technology organization developing next-generation AI systems with a focus on linguistic accuracy and cultural nuance. They operate as a remote freelance team, valuing language expertise and attention to detail.
Evaluate and label AI model outputs to improve performance and alignment with project guidelines.
Create prompts, rewrite text, and generate training data for large language models.
Work on flexible, remote, project-based tasks while helping shape the future of AI.
Innodata is a global data engineering company that enables the responsible advancement of AI by providing data, evaluation frameworks, and human expertise. With a 36+ year legacy, the company delivers high-quality data and outstanding outcomes for customers.
Design realistic medical and healthcare tasks for evaluating AI systems in clinical, research, and public health settings.
Analyze clinical records, research findings, and healthcare data to develop reference solutions and evaluation criteria.
Collaborate with technical contributors to assess AI-generated medical content for accuracy, consistency, and completeness.
The hiring partner company develops AI evaluation systems for healthcare, creating realistic medical tasks to assess advanced AI. It is a remote, collaborative team of healthcare experts and technical contributors focused on improving AI reliability.
Evaluate AI-generated Levantine Arabic responses for linguistic accuracy, including grammar, idioms, and regional dialects.
Identify and document model errors in context, semantics, and cultural nuance with clear examples.
Recommend improvements to prompt engineering and language evaluation methods based on observed performance.
Jobgether is an AI-powered recruitment platform connecting candidates with partner companies. The hiring partner specializes in developing advanced AI language models and relies on freelance linguistic experts to improve cultural and regional accuracy.
Fact-check AI-generated answers on medical topics to ensure accuracy and up-to-date information.
Review medical terminology for proper use of names for bones, muscles, medicines, or conditions.
Flag dangerous health advice and simplify complex research for everyday understanding.
TELUS Digital builds better AI models by leveraging a global community of contributors to collect, enhance, train, translate, and localize content. With over one million diverse experts worldwide, it offers a flexible, collaborative environment shaping innovative AI technologies for major brands.