Marketing Engineer: Predictive ML for Paid Media & Equity

fonio; Wien; On-site; EUR 65,000 - 130,000; Full time

Benefits offered by this job

Equity

Food & drinks at Vienna office

Relocation bonus

Equipment of your choice

Regular team offsites

Job summary

fonio is recruiting a Marketing Engineer to bridge data science and paid media. You will consolidate signals into a single source of truth, build ML models to score leads by value, and feed insights back into ad platforms to improve optimization.

The role is hands-on with full ownership over modeling, tracking infrastructure, and business impact, collaborating with Performance Marketing and Go-to-Market teams. English is the company language; German is a plus.

Qualifications

• Experience building data pipelines and ML models using Python and SQL.
• Understanding of paid media signals and how platforms consume them.
• Attribution or offline conversion uploads experience is a plus.
• Strong English (German a plus).

Responsibilities

• Build predictive CLTV models from ground up by consolidating signals into a database.
• Score leads and feed insights back into Meta, Google, and other ad platforms.

Skills

Data pipelines

Python

SQL

ML modelling

Paid media signals

Tools

Tag Manager

Server-side tracking

Job description

fonio is recruiting a Marketing Engineer to bridge data science and paid media. You will consolidate signals into a single source of truth, build ML models to score leads by value, and feed insights back into ad platforms to improve optimization.

The role is hands-on with full ownership over modeling, tracking infrastructure, and business impact, collaborating with Performance Marketing and Go-to-Market teams. English is the company language; German is a plus.