Intern – AI Engineering, Smart Energy Startup
GreenPocket GmbH
internship
Posted on:
Location Type: Hybrid
Location: Cologne • 🇩🇪 Germany
Visit company websiteJob Level
Entry Level
Tech Stack
Python
About the role
- Knowledge management and data processing: You will support the further development of an AI-powered knowledge management system by expanding and maintaining a data pipeline
- Evaluation: By building and expanding an automated evaluation framework and selecting appropriate metrics, you will ensure the performance of our AI solutions
- Research and development: You will investigate new approaches in AI engineering and assess their applicability for GreenPocket
- Collaboration: Together with our cross-functional teams, you will contribute to integrating AI solutions into our products and processes
- Continuous learning: Develop your professional profile by building knowledge and experience in software development, data science, and AI engineering
Requirements
- You must complete a 6-month mandatory internship as part of your studies in engineering, computer science, or a related field
- You have solid Python skills and experience in NLP, using both traditional methods and large language models (LLMs) and (dense) embeddings
- You have initial experience in AI engineering, e.g., context engineering, RAG (vector- or knowledge-graph-based), agentic AI, and AI evaluation methods
- You want to learn from our AI expert and actively support them in developing our AI chatbots
- Ideally, you are familiar with relational, vector, or graph databases and have initial experience with post-training of transformer-based models
- With an analytical and structured approach, you break down complex problems and find appropriate solutions, which you document clearly and accessibly
- You have very good German and English language skills
Benefits
- Outstanding AI expert and Product Owner who will support you with guidance and hands-on help
- Intensive onboarding by our professionals from project management, product management, and development
- Startup atmosphere with the opportunity to help shape the green startup scene
- Continuous learning and growth of your personal and professional skills
- Flexible working hours and the option to work from home (remote)
- Regular team events and table football breaks in a motivated and friendly team
- Unlimited coffee and water supplies, plus regular fresh fruit
- A location with excellent cultural, sporting, and transport connections — your ideal base for professional success and personal development
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
PythonNLPlarge language modelsdense embeddingsAI engineeringcontext engineeringRAGagentic AIAI evaluation methodspost-training of transformer-based models
Soft skills
analytical approachstructured problem solvingclear documentation