About the Job

We are seeking a motivated and skilled working student to join our in-house data science team. Your responsibilities include:

  • Support Project leads in developing new predictive market models and behavioral models for our clients
  • Discuss theoretical concepts and assumptions with project leads
  • Prepare data and train/test prototypes
  • Contribute to software development tasks, as appropriate for model development

Qualifications

  • Currently pursuing a Master's degree in Computer Science, Data Science, Statistics, Mathematics, or a related field.
  • Strong proficiency in programming languages such as Python, R, or SQL
  • Familiarity with data analysis techniques such as statistical modeling, machine learning, or data visualization.
  • Experience with data manipulation and cleaning using tools like Pandas, NumPy, or similar libraries.
  • Basic knowledge of databases (e.g., SQL, NoSQL) and cloud computing platforms like AWS, Azure, or Google Cloud.
  • Comfortable working in English
  • Eligible to work in Germany

Good to Have

  • Previous experience in digital marketing, content creation, or social media management
  • Basic knowledge of SEO and Google Analytics
  • Graphic design skills (e.g., experience with Canva, Adobe Creative Suite, etc.)
  • Experience with marketing automation tools (HubSpot, Mailchimp, etc.)
  • A passion for tech and innovation
  • Knowledge of big data tools like Hadoop, Spark, or similar frameworks. Good understanding of CSS frameworks (e.g. Bootstrap, Material)
  • Experience with data visualization tools such as Tableau, Power BI, or Matplotlib.
  • Experience with version control systems like Git.
  • Familiarity with deep learning frameworks such as TensorFlow, Keras, or PyTorch.
  • Previous internship or project experience in data science or related areas.

We Offer

  • Collaborative, entrepreneurial working environment
  • Opportunities for professional development and career advancement as the company grows
  • The chance to take ownership of exciting projects and make a real impact
  • Competitive hourly pay, part-time or full-time
  • Flexible working hours

Who we are:

BitWatt Systems is a software startup that offers SaaS-based portfolio optimization for energy companies. We’re disrupting how these companies traditionally perform risk management and tariff pricing. We create automated data processing pipelines using market, company, and steering data to generate optimized commercial strategy recommendations.

To Apply

Email your CV with contact information to jobs(at)bitwatt.io. In your email, please include 1-2 paragraphs about how your experience will contribute to the Bitwatt team. Applications from principals only are welcomed.