Ontology / Data Engineer

About the Role


  • Country/Region: Spain
  • State/Province/County: Catalonia
  • City: Barcelona

  • Country/Region: United Kingdom
  • State/Province/County: England
  • City: London

EVP Global Functions
Business Unit
Enterprise Data & Advanced Analytics
Full / Part time
Experience Level
Experienced Professional

A Snapshot of Your Day 

Passionate about the environment and climate change? Ready to be part of the future of the energy transition? The Siemens Energy Data Analytics & AI team plays a significant role in driving the energy transformation.
Honestly, we don’t have all the answers. Honestly, given the scale of the challenge we need many types of perspectives to help reimagine the future. And honestly, we can’t do it alone.
Our team is looking for innovative, enthusiastic, and versatile data, digital, and AI professionals that will drive us forward on this exciting venture.

How You’ll Make an Impact / Responsibilities

• You need to develop UIs based on the platform Metaphactory.

This means in detail:
• You need to collaborate with business partners and clients for solutioning and use cases. Provide recommendations to drive alignment with business teams based on the possibilities of the platform metaphacts.
• Prerequisite is the modelling language defined for metaphactory. You will be trained to get familiar with this language.
• You need to select the components predefined in metaphactory to build the UI in line with the business requirements.
• You need to configure the selected components in line with the business requirements.
• As an expert you need to develop SPARQL queries as connection between the UI and the database.
• As prerequisite to develop SPARQL queries you must be familiar with the W3C standards RDF, RDFS, OWL, SKOS, SHACL and common ontologies like foaf or FIBO
• You need to work in Scrum model.
• You may need to integrate data with other technologies and platforms.

What You Bring / skills, capabilities
  • Senior candidate with overall experience of 4-8 years
  • Good Knowledge/experience using Graph database
  • Working Knowledge on using Stardog and Sparql.
  • Work experience in ontologies development, data modelling, knowledge graphs, and taxonomies.
  • Excellent understanding of controlled vocabularies and semantic web technologies and standards (OWL, RDFS, SPARQL, SHACL) W3C semantic web standards
  • Experience in data integration and data management.
  • Proficient with ontology modelling tools (e.g. Protégé), Graph databases (e.g. Neo4j), XML, JSON-LD would be a plus.
  • Team player (it is important to work in a team and support each other, e.g., checking the quality of the implementation from another team member)
  • Good communication skills along with Requirement gathering, Requirement shaping and ability to understand Customer demands.
  • Experience in Scrum as team member
  •  Ontology
About the Team

The Data & Analytics organization has been established and designed to help Siemens Energy achieve our mission by becoming a data driven organization. Treating and using data as a strategic asset enables us to support customers in transitioning to a more sustainable world, by using innovative technologies and bringing ideas into reality.

Check out this video to see what we do here! https://bit.ly/3IfnlaR 

Who is Siemens Energy? 

At Siemens Energy, we are more than just an energy technology company. We meet the growing energy demand across 90+ countries while ensuring our climate is protected. With more than 92,000 dedicated employees, we not only generate electricity for over 16% of the global community, but we’re also using our technology to help protect people and the environment. 

Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150-year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation. 

Our Commitment to Diversity 

Lucky for us, we are not all the same. Through diversity we generate power. We run on inclusion and our combined creative energy is fueled by over 130 nationalities. Siemens Energy celebrates character – no matter what ethnic background, gender, age, religion, identity, or disability. We energize society, all of society, and we do not discriminate based on our differences. 

We value equal opportunities and welcome applications from people with disabilities.