Junior Growth Manager

HellaGoodAudio; Berlin; On-site; EUR 40,000 - 60,000; Full time

Benefits offered by this job

ESOP

Relocation to Berlin

Urban Sports Club

Public transport pass

Phone + equipment

Language courses

Central Berlin office

Job summary

HellaGoodAudio in Berlin is seeking a Junior Growth Manager who loves data more than decks. You will work directly with the founder and the team, handling real budgets and turning numbers into decisions to grow our games.

You will run paid user acquisition campaigns across Meta, Google, AppLovin, TikTok, and Unity, read performance data daily in Singular/Looker/BigQuery, and report on cohorts and LTV with clear recommendations.

Qualifications

• 0 to 2 years of experience in growth or analytics.
• A quantitative degree helps, and a portfolio of analyses helps more.
• You have written SQL, Python, or R, or built something in a spreadsheet nobody asked for.
• You can tell the difference between a number that moved and a number that matters.
• You play games and are curious about why people spend money in them.
• You communicate effectively in English and can explain findings to the team.
• You are in Berlin or ready to move here; we work from the office together.

Responsibilities

• Run paid user acquisition campaigns on Meta, Google, AppLovin, TikTok, and Unity with initial support.
• Pull and read performance data daily in Singular, Looker, and BigQuery.
• Analyse cohorts and LTV by source and country; explain changes and reasons.
• Track CPI, ROAS, retention, LTV, and payback; turn into actionable recommendations.
• Design tests across channels, campaigns, creative, countries, and bids.
• Collaborate with game teams to translate data findings into actions.

Skills

SQL

Python

R

Education

Quantitative degree

Tools

BigQuery

Looker Studio

BI tools

Job description

Junior Growth Manager

Berlin, full time, in office

We are looking for a Junior Growth Manager who is happier in a dataset than in a slide deck. You will sit next to our founder and work directly with the whole team, spend real money on real campaigns, and be the person who notices the thing in the numbers that nobody was looking for.

Our games reach players in over a hundred countries, and every one of those players shows up in our data as an install, a cohort, a retention curve, and a feedback loop for us to improve. Your job is to turn that into decisions: which channel gets more budget on Monday, which country we open next, how a game can grow.

What you will do

Run paid user acquisition campaigns on Meta, Google, AppLovin, TikTok, and Unity, with support at first and your own budgets within a few months.

Pull and read performance data daily in Singular, Looker, and BigQuery, and build the report you wish existed instead of asking someone for it.

Analyse player cohorts: retention curves, conversion to payer, and LTV by source and country, then tell us what changed and why.

Track CPI, ROAS, retention, LTV, and payback across our games, and turn each into a recommendation with a number attached.

Design tests, on channels, campaigns, creative, countries, and bids, and call the result honestly, including when it is inconclusive.

Work with the game teams so what you find in the data reaches the people who can change the game.

Take a channel or a game off the team's plate and run it yourself.

What we are looking for

0 to 2 years of experience. A quantitative degree helps, a portfolio of things you actually analysed helps more.

You have written SQL, Python, or R, or built something in a spreadsheet that nobody asked you for.

You can tell the difference between a number that moved and a number that matters.

You play games, and you are curious about why people spend money in them.

You communicate effectively in English, and you can explain a finding to anyone in the team.

You are in Berlin or ready to move here. We work from the office together.

Nice to have

BigQuery, Looker Studio, or any BI tool.

Any exposure to mobile attribution: Singular, AppsFlyer, Adjust, or SKAdNetwork.

A statistics course you actually remember.

You have run ads with your own money, on any platform, for anything.

Benefits

• Real ownership through our ESOP program, a genuine stake in the company you are helping build
• A competitive salary that reflects your impact
• Full relocation support to get you to Berlin smoothly
• Urban Sports Club membership on us, from gym sessions to bouldering to yoga
• Your Berlin public transport pass, fully paid by the company
• A company phone of your choice with a data plan, plus top-tier equipment
• Sponsored language courses to help you feel at home in Berlin
• A modern office with all the amenities, right in the heart of Berlin

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