Building and securing financial ecosystems | PSD2 & Open Banking | Embedded Finance | API Management
Knowledge Engineer
Location
Germany
Posted
64 days ago
Salary
0
Seniority
Senior
Job Description
Knowledge Engineer
adorsys
• Development, operation and continuous enhancement of enterprise-wide knowledge graphs • Design and implementation of ontologies in the domains of tax, law and finance • Development of knowledge-graph-driven applications and services • Integration and transformation of existing data silos into semantic data models • Development and establishment of quality assurance and validation methods as well as modeling guidelines, best practices and documentation for ontologies and knowledge graphs • Monitoring and optimization of query performance and system stability • Further development of company-wide information management through knowledge-graph technologies • Connecting knowledge graphs to AI- and LLM-based systems to support intelligent applications • Close collaboration within a team of Data Scientists, Data Architects and MLOps engineers
Job Requirements
- Excellent German language skills, spoken and written (C1), and good English skills
- Extensive practical experience with Semantic Web technologies (ontologies, RDF, SPARQL, SHACL)
- Several years of experience in developing and operating knowledge graphs or semantic data platforms
- Strong programming skills, preferably in Python and/or Java; other languages and ecosystems are also welcome
- Experience with Semantic Web libraries and frameworks (e.g., RDFlib, RDF4J, Apache Jena)
- Experience in data engineering (ETL processes, data pipelines, e.g., RML, Kafka)
- Confident use of databases, data modeling and SQL
- Experience with quality assurance, validation and performance optimization of knowledge graphs (e.g., SHACL, query tuning)
Benefits
- Innovative, modern and challenging work environment with flat hierarchies and the opportunity to contribute your strengths individually
- Long-term career prospects
- Attractive compensation
- Flexible working hours and home-office options
- Modern offices that prioritize your health, e.g., ergonomic chairs, height-adjustable desks and fresh fruit
- High-quality hardware of your choice
- Annual training budget you can design yourself (from specialist seminars to attending international conferences)
- Numerous benefits: VGN company subscription (subsidy for public transport)
- JobRad (company bike)
- Childcare subsidy
- Corporate benefits, shopping discounts and sports discounts (e.g., Compustore, Urban Sports, and more)
- Employer contribution to company pension plan / capital-forming benefits (VWL)
- Drinks, muesli and fruit available at the workplace
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