Job Description

Almedia is an Ad-Tech company boosting leading brands to engage with broader audiences. Users can enjoy the latest games, apps, and products for rewards.

With our growing community of 35 million users since our launch in 2020, Almedia's Freecash.com is one of the fastest-growing platforms.

Our mission is to create a mutually rewarding experience, where users enjoy great content and advertisers achieve meaningful results.

Join the Foundational Team

We are seeking an experienced Principal Machine Learning Engineer to be part of our foundational Machine Learning team in Berlin

Types of problem you'll be solving:

• Building a best in class recommendation system.

• Maximising player lifetime value (pLTV) problems in a complex business model using causal ML and sequence modelling.

• Designing and optimising reward schemes using Bayesian modelling, based on player behaviours and market shifts

Your role:

• End to end role: build, deploy, and optimise ML models that deliver measurable results.

• Shape and own the Machine Learning strategy to drive business impact.

• Identify and unlock high-value ML opportunities.

• Apply statistical thinking to ensure robust model performance.

• Deeply understand data and business challenges to develop predictive solutions.

• Work closely with product, engineering, and growth teams to maximise impact.

You Have:

• Expertise in building, deploying, measuring, and maintaining Machine Learning models to address challenges in the adtech domain.

• Strong statistical knowledge (A/B tests, probability, regression).

• A combination of Python, SQL, and cloud experience is essential.

• Excellent communication skills, with the ability to present complex findings in a clear and concise manner.

Bonus points for:

• Passion for gaming and a deep understanding of player behaviour and game design principles.

• Experience with adtech, ad monetisation platforms, or the gambling industry.

• Knowledge of gaming metrics and KPIs, including pLTV, retention, and ROAS.

Why Almedia is your next Big Opportunity? 🚀

• Become an owner: As part of our virtual equity option policy, you’ll have the opportunity to share in Almedia’s success and growth.

• Innovative and high-growth: Join a startup that has been profitable from day one and is rapidly scaling its impact in the Ad-Tech space.

• Collaborative and inclusive culture: Be part of a fast-paced, motivated team of professionals that values feedback and where your contributions truly matter. We embrace diversity and encourage individuals from all backgrounds to apply.

• Berlin office & flexibility: Work in our modern, centrally located space with an office-first culture, while enjoying flexibility when needed, including a work-from-abroad policy to support your personal and professional life balance.

We believe in fostering talent, evaluating all skill levels during the hiring process, and providing a clear path for growth—whether you aspire to be a future leader or a specialist. Almedia is an equal opportunity employer; we embrace and celebrate diversity, encouraging individuals from all backgrounds to apply.