About Affluxo

Affluxo is a performance-driven growth partner working from Amsterdam and Buenos Aires, across three business units (App, Web and Own Traffic), each led directly by a founder. In App, we run user acquisition and retargeting campaigns for global brands. We only win when the traffic we deliver is real, validated and profitable.

Our motto: “People-first, and performance is right behind.” In practice, that means an external psychologist for the team, founders who answer your message the same day, and ideas that grow into real business. Our App unit started as one.

The role

We're looking for a Junior Growth professional to join the In-App team and work hands-on across the full campaign lifecycle, from launching and optimizing campaigns to validating results and protecting traffic quality.

You'll work closely with senior team members on client accounts, manage day-to-day communication with media partners, and learn how performance, tracking, and fraud prevention fit together in a performance agency.

What we offer

- Grow to Growth Manager within 12 months, based on results, with a personal growth plan.
- Learn a lot, fast, from a manager with deep field experience: optimization, attribution, fraud, partners, and how performance turns into revenue.
- Ownership from week one. Your own partners, analyses and ideas. Take action. Mistakes are fine, as long as you learn from them.
- Real budgets and big brands across fintech, e-commerce, mobility, and more.
- Flat hierarchy, small team that has your back: fast feedback, open doors, and close collaboration with the founders.
- Wellbeing support from our external psychologist, who also helps shape your growth plan.
- Fully remote, versátil hours.



Doctor’s appointment at noon? Set yourself out of office, no day off needed. Plus your local bank holidays off, wherever you’re based.
- An international team, with daily exposure to different markets and languages.

What you'll do

- Monitor UA and RT campaigns daily and flag changes in key metrics (CPA, CPI, CVR, ROAS, retention).
- Analyze performance by media source, GEO, campaign, and creative, and suggest optimizations to the team.
- Pull and review data in MMPs like AppsFlyer and Adjust, and help investigate discrepancies between MMP, partner, and client numbers.
- Learn to spot suspicious traffic patterns and support the team on traffic quality and fraud checks.
- Be a day-to-day contact for media partners on performance, tracking, and optimization requests.
- Help with tracking setup and testing when onboarding new media sources.
- Support monthly conversion validation and prepare regular performance reports.

What we're looking for

- 1+ year of experience in Growth, Performance Marketing, User Acquisition, or Digital Marketing, ideally in mobile apps or at an agency or ad network.
- Basic knowledge of In-App UA and Retargeting, and how CPI/CPA models work.
- Experience or familiarity with MMPs, preferably AppsFlyer or Adjust.
- Strong analytical skills and solid Excel / Google Sheets (pivot tables, lookups, large raw data files).
- Clear understanding of performance marketing KPIs and how they connect to business results.
- Good written and spoken English for daily partner and client communication. Spanish is a strong plus, given our LATAM focus.
- A proactive, curious, detail-oriented mindset: you notice when numbers don't add up and dig until you know why.

📌 Jr. Mobile Performance (Argentina)
🏢 Affluxo
📍 Argentina