Machine Learning Engineer

• Leading the design and implementation of solutions for personalised, real-time reward values
• Developing solutions for identifying underperforming reward campaigns and causes of failure

Your role

• Lead end-to-end delivery: build, deploy, and optimise solutions and services at scale
• Provide technical leadership across ML projects, ensuring best practices and high-quality code
• Align technical capabilities with business priorities to unlock high-value opportunities
• Apply advanced statistical and causal inference methods to ensure robustness and reliability
• Partner with product and engineering teams to translate business challenges into predictive, data-driven solutions

• Proven expertise in building, deploying, and maintaining solutions and services in production, ideally in adtech or high-scale environments
• Deep knowledge of statistics (A/B testing, regression, probability)
• Strong programming background in Python and SQL, with hands-on cloud experience
• Ability to mentor and set technical direction for ML engineers and cross-functional peers
• Strong communication skills to influence both technical and non-technical stakeholders

Bonus points for

• Passion for gaming and strong understanding of player behaviour
• Experience with adtech, monetisation platforms, or the gambling industry
• Familiarity with gaming KPIs such as pLTV, retention, and ROAS

€80K - €210K * Offers Equity * Offers Bonus

You’ll take ownership of designing, developing, and scaling impactful, production-grade ML solutions that power Almedia’s products and growth.

This is a hands-on role involving active participation in code development and delivery.

This isn’t your regular job. Almedia is a place where those who want to push harder can accelerate their careers faster than anywhere else. We’re aiming to become Germany’s second bootstrapped unicorn. Almedia is already Europe’s #3 fastest-growing company in 2025 (FT1000).

We are building the future of marketing by rewarding our community of over 70 million users for engaging with our advertisers’ products. We are offering a new way to acquire users for the biggest companies in the world., * Own Our Growth: We offer all Berlin-based employees equity in Almedia to truly be a part of our success.

• Scale With Almedia: Grow alongside a startup that has been profitable from day one.
• Central Berlin Office: Work from a fully-stocked modern office built for collaboration, accessible from all around Berlin.
• Other Benefits: Transport subsidy, breakfasts and lunches, language learning, Urban Sports Club, and more.

We believe in fostering talent, evaluating all skill levels during the hiring process, and providing a clear path for growth. Almedia is an equal opportunity employer. We embrace and celebrate diversity, and encourage individuals from all backgrounds to apply.