Job ID: 481181 Posted since: 22-Oct-2025 Organization: Foundational Technologies Field of work: Internal Services Company: Siemens AG Experience level: Student (Not Yet Graduated) Job type: Part-time Work mode: Hybrid (Remote/Office) Employment type: Fixed Term Location(s): Garching - Bayern - Germany Mode of Employment: Fixed Term / Part-Time; (15 - 20 hours / week) Are you ready to shape the future of semantic technologies? Join us in GCH FL as a Working Student (f/m/d) - Semantic Data Modeler and dive into the world of ontologies, JSON schemas, and Python tool development. Transform data and standards into innovative solutions with us! You'll make an impact by You will model information according to our Web of Things ontologies, JSON Schema, SHACL, and JSON-LD contexts, ensuring all data aligns with current standards and practices Following this, you will develop Python tools to transform, validate, and process these models effectively, enhancing the interoperability and usability of our systems Additionally, you'll write test cases to validate the models and ensure they meet quality assurance standards Lastly, you'll be responsible for generating human-readable specifications and documentation using templating tools such as ReSpec, Jinja, or Bikeshed This is how you'll win us over Education : You are currently enrolled in a degree program related to Informatics, Data Science, or Electrical Engineering Experience and Skills : You have experience with Semantic Web technologies such as RDF/OWL and JSON-LD You possess practical experience in Python development, including using Git, testing, and CI tools You demonstrate capabilities in analytical thinking and problem-solving Ways of Working : You demonstrate strong communication skills and a proactive approach to innovation and teamwork Languages : You are comfortable communicating in English, both spoken and written You are much more than your qualifications, and we believe in the potential of every single candidate. We look forward to getting to know you! Your individual personality and perspective are important to us. We create a working environment that reflects the diversity of the society and support you in your personal and professional development. Let’s get to know your authentic personality and create a better future together with us. As an equal-opportunity employer we are happy to consider applications from individuals with disabilities. About Us The world never stands still. And new challenges arise every day. With a passion for questioning things, for supplying ideas, and intelligently driving things forward we are helping society move towards a smarter tomorrow. Be it with technologies that reduce carbon emissions in cities or hyperintelligent robots. This is how we are able, to tackle the most important projects and push them forward together. Help us shape the future. www.siemens.de/careers – if you would like to find out more about jobs & careers at Siemens. FAQ – if you need further information on the application process. sagworkingstudeYou