Senior Machine Learning Researcher (m/f/d)

Job Description

Buynomics is seeking a Senior Machine Learning Researcher to contribute to their Virtual Shopper technology. The ideal candidate will possess a strong background in mathematical modeling and algorithm development, playing a crucial role in designing, implementing, and optimizing advanced models and algorithms. This role involves collaborating with a high-impact Machine Learning team to solve complex business problems and deliver innovative solutions that support commercial decision-making at scale.Responsibilities include:

• Owning the development and implementation of mathematical models and algorithms.
• Designing, prototyping, and optimizing algorithms for large-scale data analysis, simulation, and prediction.
• Collaborating with cross-functional teams to translate business requirements into robust modeling solutions.
• Mentoring and supporting junior team members.
• Evaluating and integrating new modeling techniques and technologies.
• Contributing to the documentation, testing, and maintenance of the codebase.

Requirements include:

• 6+ years of experience in data science, machine learning, or a related field.
• Advanced proficiency in Python and its scientific and ML libraries.
• Master’s or PhD in a quantitative field.
• Experience in developing, validating, and deploying mathematical models and algorithms in production environments.
• Solid understanding of statistical methods, optimization, and simulation techniques.
• Experience with version control, code review, and collaborative software development.
• Excellent problem-solving, communication, and teamwork skills.

Buynomics offers:

• A vibrant, international, and diverse work environment.
• Flexible work options: remote within the EU or a hybrid setup in Cologne or Barcelona.
• A dedicated learning budget.
• Local language lessons (Germany and Spain).
• Health and fitness benefits (Germany and Spain).
• Personal and professional growth opportunities.
• Regular company events.