Media Buyer | Cellexia Labs

Cellexia Ltd; Philippines; Remote; PHP 1,451,000 - 1,897,000; Full time

Benefits offered by this job

Remote work

Bonuses and stipends

Wellness and hardware upgrades

International team environment

Job summary

Cellexia Labs, a fully remote international team, seeks a skilled Meta ads specialist to own and optimize campaigns across global markets. You will decide structure, audiences, budgets, and when to scale, using a data-driven approach to achieve profitable acquisition for skincare products.

You will build a testing engine, translate data into clear briefs for creatives, and work closely with the creative team to improve ad quality and performance.

Qualifications

• Ability to read numbers and derive insights from data.
• Experience managing Meta ad accounts with real budgets for ecommerce/consumer brands.
• Excellent written English and ability to explain decisions clearly.

Responsibilities

• Own the Meta ad account: plan, launch, manage campaigns, structure, audiences, budgets, scaling decisions.
• Build a testing engine: run tests on creative, hooks, angles, audiences, offers; decide next steps.
• Scale successful campaigns while maintaining profitability as budgets grow.
• Collaborate with creative team to translate data into briefs for writers/editors.
• Ensure tracking/attribution is clean and report on CAC, ROAS, and customer quality.
• Tailor campaigns for Europe, US, Canada, Australia and beyond.
• Keep account healthy by following Meta policies and skincare claim rules.
• Move fast with AI tools for analysis, research, and reporting; apply judgment for final calls.

Skills

Analytical mind

Hands-on skill

Creative instinct

Ownership

Calm under pressure

Team spirit

Relevant experience

Job description

Pay: PHP 130k to 170k

Cellexia Labs currently serves customers in markets all over the world, with our fastest-growing communities in Europe, the US, Canada, and Australia. We're a fully remote, international team, small by design, where everyone owns something real and decisions are made by the people closest to the work.

In skincare, the ad is where the relationship starts. A stranger scrolling past on a phone gives us a second or two, and in that time the ad has to earn a look, a click, and the start of trust. Done well, it brings in customers who stay and reorder. Done badly, it burns budget on people who were never going to buy.

This role runs that moment. You'll own our Meta advertising: what we test, what we scale, where the budget goes, and how we know it's working. It's work where decisions turn into numbers within days, and every number tells you something.

For a sharp, driven media buyer who wants their work judged by results, this is a rare opportunity: ownership of a growing brand's biggest growth channel.

A few examples of your responsibilities

• Own the Meta ad account. Plan, launch, and manage campaigns across our markets. You'll decide the structure, the audiences, the budgets, and when to scale or cut.
• Build a testing engine. Run a steady stream of tests on creative, hooks, angles, audiences, and offers. Know what you're testing, why, and what you'll do with the result.
• Scale what works. Find the winners, push spend up without breaking performance, and keep acquisition profitable as budgets grow.
• Work hand in hand with the creative team. Turn what the data shows into clear briefs for our writers and video editors, so the next round of ads is sharper than the last.
• Make the numbers trustworthy. Keep tracking and attribution clean, so every decision rests on data you can believe. Report on cost per acquisition, return on ad spend, and customer quality.
• Take every market seriously. Adapt campaigns to the tastes, budgets, and buying habits of customers in Europe, the US, Canada, Australia, and beyond.
• Keep the account healthy. Know Meta's ad policies, especially for skincare claims, and keep our campaigns compliant and our account in good standing.
• Move fast without cutting corners. Use AI tools to speed up analysis, research, and reporting, then apply your own judgment to make the final calls.

What we look for

• Analytical mind. You read the numbers and know what they mean. You can tell a real signal from noise, and explain why a campaign is working or not.
• Hands-on skill. You've managed Meta ad accounts with real budgets and understand how structure, creative, and audience work together.
• Creative instinct. You can tell a strong ad from a weak one before the data does, and you can explain why in words a writer or editor can use.
• Ownership. You treat every campaign as yours until it performs. You hold yourself to a bar that keeps rising.
• Calm under pressure. You stay steady when performance dips, find the cause, and act without panicking or hiding the problem.
• Team spirit. You support the best idea, not your own. You take feedback well and give it generously.
• Relevant experience. [2+] years running Meta ads for e-commerce or consumer brands, with results you can show, ideally with the numbers to prove it. Experience in beauty, skincare, or another consumer category is a strong advantage. Excellent written English is essential.

What we offer

• Fast decisions, minimal bureaucracy. Your ideas are taken seriously here, whatever your title or tenure, and the best ones get tested.
• Competitive pay, set for where you live. We pay well above local market norms.
• Yearly bonuses of up to 40% of your annual salary. When the brand grows, you share in it.
• Monthly and yearly subsidies to do your best work. Every month, we put money toward the things that make you more productive: wellness, focus, hardware and internet upgrades, and more. You know what you need better than we do, so you decide how to use it.
• Impact you can see. Campaigns go live fast here, and results come back quickly. You'll watch your decisions move the numbers.
• A small team that moves fast. Good ideas get tested quickly.
• Work from anywhere. Fully remote, with an international team and the flexibility that comes with it.
• A path that grows with the company. As Cellexia Labs scales, the buyer who runs our growth channel is the buyer best placed to lead it.

The selection process

We care about what you can do, not how polished your CV looks. That's why our process is built around how you think and work, not just where you've worked.

Before you apply

Cellexia Labs is a demanding environment. We hold ourselves to a high bar, and we ask the same of the people who join us. In return, you get real freedom, work that goes live, and a front-row seat to the growth of a brand.

If this sounds like the work you want to be doing, we'd love to hear from you.