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Alfons AI

A European freelance network for AI trainers and data annotators

What to know

About Alfons AI

Alfons AI is a European medical and pharmaceutical AI company. It builds human-reviewed training and evaluation workflows for regulated health and life-sciences projects, with a contributor network that prioritizes eligible European talent.

Its current careers page separates two contributor routes: general AI trainers and data annotators, and clinical reviewers who bring medical or pharmaceutical expertise. Both routes operate as a project-matching network rather than a permanent task queue.

AI data training work at Alfons AI

General contributors may label content, compare model outputs, edit reference answers and check consistency. Clinical reviewers can assess whether medical or pharmaceutical material is accurate, safe and appropriate for the intended context. That regulated-domain focus is what distinguishes Alfons from broad annotation marketplaces.

Alfons advertises fully remote freelance work and an indicative €15–€80 hourly range across its different levels of work. The careers page also says European applicants receive priority for regulated projects and may need to provide proof of residence. The range is not a personal offer: the matched project, expertise level and written terms determine the actual rate.

What is it like to work at Alfons AI?

The network is intended for independent freelance work. Flexibility is a central part of the offer, but each matched project can set its own deadlines, weekly availability and geography. Joining the network does not mean tasks will appear immediately, and Alfons explicitly keeps the application open while it builds supply for upcoming demand.

Project gaps are possible. A matched offer states whether compensation is hourly or task-based, how quality review affects payment, when invoices or payouts are processed and which entity signs the agreement.

Alfons may be useful if you want to add another source of projects without depending on it. It is not evidence of steady income until you have been matched, completed any project-specific checks and received written work terms.

Application process at Alfons AI

The talent-network form asks for contact details, location, a CV or LinkedIn profile, areas of expertise and relevant AI-training or annotation experience. Prior experience is helpful, but the page emphasizes careful reasoning, language ability and domain knowledge. The initial application itself is best understood as entry to the network.

The initial form is a waitlist and talent-network application. If your profile matches a client project, Alfons can request a role-specific interview, skills test or sample. A confirmed assignment begins only when the company supplies the project, expected hours, pay calculation, start date and acceptance rules in writing.

Sources: Company website · About Alfons


Information last updated August 2026.

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