Application Cloud Architect (Semantic Graphics)
Black Pen RecruitmentLuxembourg
Posted December 11, 2025
Full Time
About the Company
Black Pen Recruitment, headquartered in Cape Town, is a leading specialist agency serving the fintech and cryptocurrency sectors across Africa and beyond. Since 2012, the firm has built a robust talent pool of over 120,000 candidates and partnered with more than 180 clients—from startups to multinational corporates—to place top-tier professionals in roles that drive innovation. Their distinctive advantage lies in deep industry focus, a network of internationally trained recruiters, and a strategic presence in Malta that expands their reach into e‑commerce, digital banking, SaaS, tech, and travel markets. Black Pen’s culture of excellence and dedication positions it as a trusted partner for companies looking to grow their teams with the right expertise.
Job Description
Our client is seeking an Application Cloud Architect (Semantic Graphics) fluent in English, to offer his/her services as an expert who will be based in Luxembourg. The work will be carried out either in the company’s premises or on site at customer premises.
Requirements
- University degree in IT or relevant discipline
- Minimum 17 years of relevant working experience in IT
- Experience with object-oriented programming languages (Python/JAVA)
- Experience with ontology development(OWL/SHACL)
- Excellent knowledge of RDF serialization formats
- Excellent knowledge of SPARQL
- Excellent knowledge of data visualization
- Good knowledge of architecture best practices and patterns
- Good knowledge of applications design
- Good knowledge of modelling tools
- Good knowledge of Relational DBMS
- Experience with software development lifecycle principles/ Agile
- Excellent command of the English language