Data Engineer – AI, Backend Support
AIFANO
full-time
Posted on:
Location Type: Hybrid
Location: Herford • 🇩🇪 Germany
Visit company websiteJob Level
Mid-LevelSenior
Tech Stack
Distributed SystemsETLJavaScriptNode.jsPostgresPythonTypeScript
About the role
- Designing and implementing data models to support AI-driven applications
- Developing scalable data pipelines using Supabase, Prisma, and event-driven architectures
- Supporting backend teams in database architecture, query optimization, and API development
- Investigating and implementing prompt engineering techniques for AI model optimization
- Researching and applying machine learning technologies to extract and process enterprise data
- Ensuring data integrity, security, and performance across distributed systems
- Collaborating with AI engineers to integrate foundation models into enterprise workflows
- Writing clean, testable, and well-documented code for data infrastructure and services
Requirements
- Strong expertise in data modeling, database design, and backend architecture
- Experience with Supabase, Prisma, PostgreSQL, and event-driven architectures
- Knowledge of ETL pipelines, data warehouses, and real-time data processing
- Familiarity with prompt engineering and machine learning frameworks
- Experience integrating AI models into backend systems (e.g., OpenAI, Cohere, Anthropic)
- Proficiency in Python and TypeScript/Node.js for backend support
- Strong problem-solving skills and a passion for AI-driven automation
Benefits
- Location: Remote-first with options for hybrid work in Germany
- Start Date: ASAP
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
data modelingdatabase designbackend architectureETL pipelinesdata warehousesreal-time data processingprompt engineeringmachine learningPythonTypeScript
Soft skills
problem-solvingcollaborationcommunication