Job
In this role, you will independently develop modules for the software infrastructure Werkr for craft companies and assist with Realaize while closely collaborating with external developers and occasionally conducting on-site testing.
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Job technologies
Your role in the team
- You primarily work on projects related to our software infrastructure for craft businesses and also support Realaize.
- Werkr Büro internally manages everything within a single system, from quotation creation, order management, material procurement, deployment planning, documentation, to billing, instead of using a dozen disconnected tools.
- Werkr Baustelle delivers these processes directly to the craftsmen on site via app: orders, data, time tracking, photo and progress documentation, material requests, and status updates that flow back to the office in real time.
- Based on our own experience as a portfolio developer, we have a clear idea of what the system must be capable of.
- What we lack is the time to build it ourselves.
- You develop together with us what we envision.
- Independent implementation of clearly defined modules and functions, primarily for Werkr, additionally for Realaize.
- Close coordination with external developers and freelancers working in parallel on parts of the system.
- Willingness to occasional on-site testing, for example with initial craft businesses.
Our expectations of you
Education
- Enrolled in a degree program in Computer Science, Business Informatics, Software Engineering, or a comparable field.
Qualifications
- You quickly familiarize yourself with existing systems and work independently.
- Clear communication: You are the interface between external developers, us, and eventually real users.
- Openness to AI-supported development.
- Output-oriented work approach and reliability, even under time pressure.
- Fluent in German, good command of English.
Experience
- First practical experience: a personal project, an app, or relevant internships or working student positions.
- An advantage, but not a requirement: experience with Supabase or PostgreSQL, working with LLM APIs, prompt engineering or structured outputs, PDF parsing, OCR or data extraction from unstructured documents, data visualization, e.g., with Recharts, interest in real estate, financial metrics, or investment processes.
What we offer
- Direct access to the founders and to every important decision, without intermediate levels.
- A lot of freedom and responsibility from day one.
- Results matter to us, not necessarily your presence, but occasional presence in the office is still expected.
- Genuine insight into building a company from scratch: founding, fundraising, product development, and operations.
- Open feedback culture and short decision-making processes.
Topics you will work on
Job locations
About your employer
Lestat Real Group GmbH, based in Düsseldorf, operates as a vertically integrated real estate and technology operator. The company specializes in systematically identifying, assessing, and implementing transformation potentials in real estate. It combines asset management, software, and craft infrastructure in a cohesive business model.
- Startup
- Onsite, Hybrid
- Construction, Real Estate, Building Services
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