Project specification
Project expertise
Description
We are the agentic data management platform for production and logistics, where AI Agents powered by a domain specific semantic layer clean, prepare and format data, so that ad-hoc business requests that usually take weeks are answered in seconds, enabling fast data-driven decision making.
To further shape and scale this product, we are looking for a (senior) freelance Data & Semantic Layer Architect with a strong focus on conceptual and architectural work (not hands-on implementation in this first phase), who will:
- design the overall product and solution architecture (semantic layer, data platform, knowledge base, multi-agent workflows, APIs)
- define a feature list and solution roadmap for the first product versions
- specify an MVP / prototype for the validation phase (scope, tech stack, integrations, risks)
- create a high-level effort estimate and team setup (roles, skills, build-vs-buy)
- design the core semantic layer (domains, KPIs, metrics logic, data catalog, business rules).
Requirements
- Experience in developing data platforms or similar systems
- Knowledge of semantic technologies (e.g., RDF, OWL, SPARQL)
- In-depth knowledge of full-stack development (e.g., JavaScript, Python, Java, or similar technologies)
- Experience with cloud technologies and infrastructures (e.g., AWS, Azure, GCP)
- Ability to analyze and process complex data structures
- Team player with good communication skills
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Frequently asked questions
The project is based in Hamburg, Germany.
The project preferably starts in February 2026 and is planned to end in March 2026 (1 month).
The project requires a commitment of 100% capacity (full-time).
The project offers 95 - 100% remote work.
The project offers a daily rate of 800 - 904€ which breaks down to an hourly rate of 100 - 113€/h.
The project requires the following languages: German (Advanced).
The project is related to the following industries: Information Technology, Transportation, and Manufacturing.
The project covers the following business areas: Business Intelligence, Information Technology, and Product Development.
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To apply for the project, click the Apply button on the project page to submit your profile for review. We will forward your resume to the client and get back to you within a few days.
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