Invisible Technologies AI

Backend Engineering Specialist - Freelance AI Trainer Project

AI API Api Design Cloud Containerization +11 skills

A contract backend engineer evaluates and refines AI-generated code for correctness, efficiency, and scalability, using Python, Java, Go, or C++ and related frameworks and databases.

8 – 65 $ / hr

Full Stack Engineering Specialist - Freelance AI Trainer Project

AI CI/CD Cloud Containerization Django +10 skills

A contract role for a Full Stack Engineer to review, annotate, and refine AI-generated code, ensuring correctness, efficiency, and scalability across frontend, backend, and cloud technologies.

8 – 65 $ / hr

Open 84d North America, UKContract

Attorney Specialist - Freelance AI Trainer Project

A contract role for a litigation-experienced attorney to train and evaluate AI models on legal reasoning, precedent analysis, and statutory interpretation, refining model outputs for real-world legal applications.

50 – 75 $ / hr

Open 84d North America, UKContract

Legal Counsel Specialist - Freelance AI Trainer Project

A mid-senior level attorney evaluates and trains advanced AI models on legal reasoning, statutory interpretation, and case analysis through realistic legal scenarios and feedback.

50 – 75 $ / hr

Open 84d APACContractMiddle

Chinese Translator - Freelance AI Trainer Project

Singapore

A freelance Chinese-English translator evaluates and refines AI-generated translations, ensuring accuracy, fluency, and cultural nuance to train next-generation language models.

Open 84d RemoteWorldwideContractMiddle

German Translator - Freelance AI Trainer Project

Freelance German-English translator evaluates and refines AI-generated translations, ensuring accuracy, fluency, and cultural nuance to train next-gen language models.

Open 84d North AmericaContractMiddle

Hebrew Translator - Freelance AI Trainer Project

A Hebrew-English translator evaluates and refines AI-generated translations for accuracy, fluency, and cultural nuance, improving the next generation of language models.

8 – 65 $ / hr

Open 84d APACContractMiddle

Korean Translator - Freelance AI Trainer Project

South Korea

A Korean-English translator evaluates and refines AI-generated translations, ensuring accuracy, fluency, and cultural nuance to improve AI model performance.

Marketing & Sales Specialist - Freelance AI Trainer Project

AI Content Marketing CRM Lead Generation Pipeline Management +2 skills

Are you a marketing and sales expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of business insight and customer engagement. With high‑quality…

Database & Network Specialist - AI Trainer Project- Freelance AI Trainer Project

AI AWS Ccna Cloud Distributed Systems +7 skills

A freelance contractor trains large language models on database and network engineering topics, verifying technical accuracy and documenting failure modes for AI systems.

General Operations Specialist - Freelance AI Trainer Project

AI Analytics Prompt Engineering Vendor Management

This contractor role trains large language models on business operations by designing operational scenarios, verifying model reasoning, and documenting failures to improve AI prompt engineering and evaluation metrics.

Cybersecurity Specialist - Freelance AI Trainer Project

AI Cissp Cryptography Cybersecurity Intrusion Detection +5 skills

A cybersecurity specialist trains advanced AI models by evaluating their responses to cybersecurity scenarios, identifying failure modes, and suggesting improvements to prompt engineering and evaluation metrics.

Data Science Specialist - AI Trainer Project- Freelance AI Trainer Project

AI Anomaly Detection Cloud Data Engineering Data Pipelines +10 skills

Freelance role training and evaluating advanced AI models on data science topics, requiring deep expertise in ML, NLP, and statistical modeling to improve model reasoning and accuracy.

Accounting Specialist - Freelance AI Trainer Project

AI ERP Financial Reporting Oracle Prompt Engineering +1 skills

An accounting specialist trains and evaluates AI models on financial reporting, auditing, tax compliance, and accounting standards to improve model accuracy and reasoning.