Join the team

Get paid to show us how well you know WhatsApp

Zelix Labs builds AI employees that run on WhatsApp for businesses in Singapore and beyond. We hire through a paid, remote assessment instead of interview rounds: study our training material, take a timed test, and let the work speak.

Watercolour illustration of a study desk at golden hour: an open training booklet, a laptop showing a speech bubble, an hourglass mid-flow, and a floating bubble reading Ready?

How it works

Apply below

One short form: who you are, your WhatsApp or chat experience, and your resume. Five minutes.

We screen every application

The founders read each one personally. Shortlisted applicants get an email invitation with login access.

Sign the NDA, study the material

Inside the workspace you sign a confidentiality agreement, then get our training chapters on WhatsApp fundamentals, messaging, and conversational AI. Read at your own pace; each chapter has a practice quiz.

Take the timed assessment

One sitting with three sections: multiple-choice questions on the fundamentals, a short written practical about one fictional client, and scenario questions. About two hours, one attempt. Everything it tests is in the training material.

We contact you about next steps

We review the results internally and reach out by email or WhatsApp. Completing the assessment is paid either way.

What the assessment covers

WhatsApp fundamentals

The Business Platform, message types, templates, the 24-hour window, pricing logic, and what keeps a number in good standing.

Conversational judgment

Scenario questions: when an AI agent should hand off to a human, staying in scope, respecting opt-outs, and handling people who try to break the bot.

Technical basics

What an API call is, how JSON carries data, and what status codes mean. Concepts only; no coding required.

Yes, the assessment is paid

Studying our material and sitting a timed test is real work, so we pay for it: S$50, paid after you complete the assessment, arranged directly with you by bank transfer or PayNow, separate from this platform. The payment details are confirmed in your invitation email.

Common questions

Do I need prior WhatsApp API or chatbot experience?

No. The training material starts from zero and covers everything the assessment tests. What we are looking for is how well you absorb it and how you think about conversations. Experience with WhatsApp Business, customer service, or chat platforms helps, and tell us about it in the form if you have it.

How long does the whole process take?

The application form takes about five minutes. If you are shortlisted, the training material is a few hours of reading you can spread out however you like, and the assessment itself is one sitting of about two hours.

Is it remote?

Yes. The application, training, and assessment are all online, and the roles we hire for are remote.

Will I be told my score?

No. You get a confirmation that your assessment was received. We review scores internally and contact you about the outcome and next steps.

Why do I have to sign an NDA?

The training material describes how we build WhatsApp systems for real businesses, and the assessment questions stay reusable only if they stay private. The agreement is short, written in plain English, and shown in full before you sign.

What happens to my data?

Your application, resume, and assessment results are used for recruitment only, handled under Singapore's PDPA. See our privacy policy.

Apply for the assessment track

Five minutes, one resume, no cover letter.

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