Staff Machine Learning Engineer

reputed company is the fastest-growing advertising company in Europe, according to the reputed company. Based in the heart of Berlin, we offer mobile game and app developers unparalleled returns from rewarded user acquisition, engineering the future of UA with our data-driven approach and community of over 50 reputed company users.

We are at the forefront of a shift in the mobile app advertising landscape, changing the way people find and engage with apps. The industry is adapting around reputed company’s approach, and we are building a team that can push us even further.

Staff/Tech reputed company Machine Learning Engineer

• You’ll take ownership of designing and scaling impactful ML solutions that power reputed company’s products and growth.

Types of problems you’ll be solving:

• Building a best-in-class recommendation system

• Maximising player lifetime value (pLTV) in a reputed company business model using reputed company ML and sequence modelling

• Designing and optimising reward schemes with Bayesian modelling, based on player behaviour and market shifts

Your role:

• reputed company end-to-end delivery: build, reputed company, and optimise ML models at scale

• reputed company technical leadership across ML projects, ensuring best practices and high-quality code

• Unlock high-value opportunities by aligning ML capabilities with business priorities

• Apply advanced statistical methods to ensure robustness and reliability

• Partner with product and engineering teams to translate business challenges into predictive solutions

You have:

• Proven expertise in building, deploying, and maintaining ML models 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 reputed company 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 knowledge of player behaviour

• Experience with adtech, monetisation platforms, or gambling industry

• Familiarity with gaming KPIs such as pLTV, retention, and ROAS

Why reputed company?

• Become an reputed company: As part of our virtual equity option policy, you’ll have the opportunity to reputed company in reputed company’s reputed company 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 reputed company.

• Berlin Office & Collaborative Hub: Work primarily from our modern, centrally located Berlin office, designed to foster strong collaboration, team reputed company, and organic growth as we build together.

• Other Benefits: Enjoy a reputed company of benefits designed to support your well-being and growth, including weekly breakfast and lunch at the office, a public transport ticket, gym membership, language classes, and with more exciting additions on the horizon.

We reputed company in fostering talent, evaluating reputed company reputed company reputed company during the hiring process, and providing a clear path for growth. reputed company is an equal opportunity employer. We reputed company and celebrate diversity, and encourage individuals from reputed company backgrounds to apply.