Job
- Level
- Senior
- Job Field
- Software, Data
- Employment Type
- Full Time
- Contract Type
- Permanent employment
- Location
- Hamburg, Berlin
- Working Model
- Hybrid, Onsite
Job Summary
In this role, you will develop robust AI solutions and work on projects spanning from conceptualization to implementation, utilizing advanced technologies like LLMs, databases, and cloud services.
Job Technologies
Your role in the team
- Artefact, a global AI and data consulting company experiencing rapid growth, is looking for a creative and tech-savvy Senior AI Engineer (m/f/d) to join the tech team full-time.
- Our data & AI experts develop production-ready, scalable solutions that bring real business value to our clients.
- You'll work in interdisciplinary teams of data scientists, engineers, analysts and consultants to shape the future of data- and AI-driven products.
- You will help identify business needs, explore data and AI use cases, and drive projects from idea to production - whether it's a proof-of-concept or a scalable solution.
- You'll own your work end-to-end - from concept and architecture to implementation, optimization, and delivery.
- You design smart, robust solutions using data or LLMs and other AI technologies.
- You'll stay ahead of the curve - experimenting with new models, prompt engineering, fine-tuning, and tools.
- You will also share your knowledge within the team and benefit from our partners' training offers (Google, AWS, etc.).
- You'll work closely with clients, product owners, and non-technical stakeholders, balancing technical excellence with practical business impact.
- Work on 1-3 projects per year across different industries and use cases - from customer service automation to knowledge management and internal tools.
- Build real-world data and AI applications using modern tools like LangChain, PydanticAI, MCP servers, RAG pipelines, vector databases (e.g. FAISS, Weaviate), LlamaIndex, Vertex AI, OpenAI APIs, and Hugging Face models.
- Shape the way clients use data and AI, driving innovation and best practices in production environments.
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Our expectations of you
Education
- Degree in computer science, AI, data science or similar field.
Qualifications
- You are passionate about solving complex problems using cutting-edge AI and data technologies.
- You understand the full ML lifecycle, including data preparation, model deployment, evaluation, and monitoring.
- You can break down technical concepts for diverse audiences in English and ideally in German as well.
- You coach junior team members, provide constructive feedback, and actively contribute to our culture of learning.
- Proficiency in Python and cloud-based AI services (GCP, AWS, or Azure).
- Solid understanding of data analysis/engineering and AI-specific components like RAG, prompt design, fine-tuning, embeddings, and model evaluation.
- Familiar with DevOps and ML-Ops best practices (Docker, Kubernetes, CI/CD).
- Strong problem-solving skills, a sense of ownership, and a structured approach to work.
- Business-fluent German and English (both written and spoken) are mandatory to participate in client workshops and deliver polished presentations.
- A valid work permit for Germany.
Experience
- You have experience with LLMs (e.g., OpenAI, Claude, Gemini, LLaMA), prompt engineering, API integration, and ML frameworks.
- 3+ years of experience in machine learning or AI engineering, with hands-on AI projects in production.
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What we offer
- Challenging projects with national and international clients across industries (e.g., L'Oréal, Samsung, Allianz, Sanofi).
- Diverse career paths, promotions based on your performance - not tenure.
- Strong team culture and real collaboration across disciplines.
- Personal development through workshops, certifications, coaching, and access to partner programs (Google, AWS, etc.).
- Attractive benefits: hybrid work, flexible hours, 1 additional day off for your birthday, Christmas & New Year's Eve off, mental health support, 4 weeks of workation, corporate benefits, office brunch, team events, and more.
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Benefits
Work-Life-Integration
Health, Fitness & Fun
Topics that you deal with on the job
Job Locations
This is your employer
ARTEFACT
At our company, we specialize in data-driven digital transformation for businesses. We can help you turn your data into valuable insights that will help your company grow!
Description
- Founding year
- 1998
- Language
- English
- Company Type
- Digital Agency
- Working Model
- Hybrid, Onsite
- Industry
- Advertising, Marketing, PR
Senior AI Engineer
- Location
- Hamburg, Berlin
- Working Model
- Hybrid, Onsite
- Diversity
- Open for all genders
