Data Scientist (f/m/d)

About This Opportunity

We are representing a confidential fintech organization based in Berlin that is transforming its industry through innovative technology and data-driven solutions. Our client is seeking an experienced Data Scientist to join their international Outbound Data Science team and contribute to cutting-edge machine learning and AI projects.

Responsibilities

• Optimize and maintain advanced machine learning and artificial intelligence systems as part of the data science team
• Work on sophisticated AI domains including Reinforcement Learning and Q-learning algorithms
• Identify, structure, and solve complex data challenges that deliver measurable business value
• Experiment with emerging technologies and develop innovative solutions to unique technical problems
• Communicate technical concepts effectively across stakeholders including data scientists, developers, product managers, and business leaders
• Present technical product concepts and facilitate cross-functional collaboration

What We're Looking For

Required Qualifications:

• 2+ years of experience as a Data Scientist, preferably in a startup or fintech environment
• Strong proficiency in Python with data processing packages such as Pandas and Numpy
• Familiarity with web frameworks like Flask or FastAPI
• Knowledge of relational databases including MySQL or PostgreSQL
• Demonstrated track record of successful machine learning projects that solved real business problems
• Experience with agile development practices including TDD/BDD, continuous integration, refactoring, and code reviews
• Excellent English communication skills, both written and verbal

Preferred Qualifications:

• Degree in Data Science, Computer Science, Mathematics, or related field
• Experience with machine learning frameworks such as PyTorch, scikit-learn, or transformers
• Hands-on experience deploying open-source LLMs including hosting, fine-tuning, prompt engineering, and evaluation
• Background in Reinforcement Learning
• Familiarity with cloud infrastructure solutions such as AWS

How We Work With You

When you apply through Get A Job.ai, our recruiting team will review your profile and conduct an initial screening conversation. If there's a strong match, we will submit your candidacy to our client for consideration. Please do not contact the client directly—all communication and coordination will flow through our talent team to ensure the best experience for everyone involved.

Location and Work Arrangement

This position is based in Berlin with a hybrid working policy. The role offers flexible working hours and a modern office environment near Uhlandstraße.

Pay

Compensation details will be discussed during the screening process based on your experience and qualifications.

Get A Job.ai is an equal opportunity recruiter. We welcome applications from candidates of all backgrounds and are committed to fostering an inclusive hiring process.