Active jobs (244)
AI Data Reviewer – Remote (Contract)
About the roleWe are looking for a meticulous AI Data Reviewer to work remotely on a contract basis. You will help improve AI model performance by rev...
iOS & Android Developer (Remote)
About the roleWe are looking for an experienced mobile app developer to design, build and maintain high‑quality applications for both iOS and Android...
Data Annotator – Remote (Contract)
About the roleWe are seeking a meticulous Data Annotator to support AI model improvement by reviewing and annotating screenshots of software interface...
AI Data Reviewer – Remote Contract (up to $40/hr)
About the roleWe are looking for a detail‑oriented AI Data Reviewer to work remotely on a contract basis. You will evaluate screenshots of software in...
Document Annotation Specialist – Remote (up to $30/hr)
About the roleWe are looking for a meticulous Document Annotation Specialist to work remotely on a contract basis. You will help improve AI extraction...
Engineering Specialist – Remote (Hourly)
About the roleWe are seeking an experienced Engineering Specialist to design and evaluate advanced engineering problems for AI systems. This remote, h...
Data Annotator – Remote (up to $40/hr)
About the roleWe are looking for a meticulous Data Annotator to join our AI training team on a contract basis. You will work remotely, reviewing scree...
AI Data Reviewer – Remote
About the roleWe are looking for a meticulous AI Data Reviewer to work remotely on a contract basis. You will evaluate screenshots of various software...
Managing Editor – Digital Content (Remote, $49‑$61/hr)
About the roleWe are looking for a Managing Editor to lead the quality assurance of AI‑generated digital content. This part‑time, remote position offe...
Cybersecurity Specialist (Remote)
About the roleWe are looking for a skilled Cybersecurity Specialist to join our remote team on a short‑term contract. You will work asynchronously wit...
Maths Expert – Remote, $346 per task
About the roleWe are seeking a highly qualified Maths Expert to design and solve advanced mathematical problems that will be used to evaluate large la...
Audio Annotation Trainer – Spanish (Mexico) – Remote
About the roleWe are looking for a native Spanish speaker from Mexico to join our team as an Audio Annotation Trainer. This part‑time, remote contract...
Physics Teacher – Remote Short‑Term Contract ($346 per task)
About the roleWe are looking for a physics expert to work remotely on a short‑term contract, designing and solving advanced physics problems that will...
Remote Biology Expert – Short‑Term Contract ($346 per task)
About the roleWe are looking for a remote Biology expert to create and solve challenging biology problems that will be used to evaluate large language...
Maths Teacher – Remote Short‑Term Contract ($346 per task)
About the roleThis is a remote, short‑term contract for a mathematics expert to design and solve challenging problems that will be used to evaluate la...
Python Developer (Remote, 10–40 hrs/week)
About the roleWe are looking for a skilled Python Developer to join our distributed team on a flexible hourly basis. You will work remotely, contribut...
Spécialiste Fiscalité M&A – Expert IA
Crossing Hurdles, cabinet de conseil spécialisé dans l’accompagnement des transactions transfrontalières, recherche un(e) Spécialiste Fiscalité M&A po...
Ingénieur(e) IA/ML – Data Pipelines & ETL (H/F)
Crossing Hurdles, start‑up innovante spécialisée dans le développement d’agents intelligents capables de résoudre des problématiques complexes, recher...
Data Engineer – Remote (Full‑time)
Rejoignez **Crossing Hurdles**, une start‑up innovante spécialisée dans la formation d’agents d’intelligence artificielle. Nous développons des soluti...
Comptable spécialisé IA – Télétravail (US GAAP)
Crossing Hurdles, start‑up innovante spécialisée dans le développement de solutions d’intelligence artificielle pour le secteur financier, recherche u...
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