About the Position

Wir suchen: Senior AI Systems Engineer (m/f/d)

To strengthen our team we are looking for a:

Working time model: Full-time

Working model: Hybrid

Main place of work: Bergkirchen near Munich

Start date: immediately

Responsibilities

Own evaluation. Build gold datasets, metrics, and regression tests for quality, stability, and cost. Measure whether model or prompt changes improve or worsen results.
Design the LLM boundary. Define tool contracts, structured outputs, context, uncertainty handling, and refusal paths.
Improve retrieval at scale. Strengthen grounding, pattern matching, and duplicate detection, and measure the impact.
Consolidate orchestration. Improve routing, re-execution, and bounded agent workflows.
Turn expert knowledge into graph knowledge. Work with electrical engineers to formalize reusable circuit patterns.
Be a technical sparring partner. Challenge architectural decisions with evidence and help shape the technical direction.

Requirements

Experience shipping and operating a production LLM system, including measurable evaluation using gold data, precision/recall or equivalent metrics, stability, and cost.
Strong backend engineering skills. Experience with C#/.NET is helpful but not required.
Experience with graphs, rich engineering schemas, or complex domain models.
Strong understanding of the difference between prompts, specifications, and measurable system behavior.
Ability to work across software engineering, electrical engineering, and product.
Professional proficiency in English and German.

Nice to Have

Experience with RDF, SPARQL, SHACL, SKOS, named graphs, or triple stores.
Experience with embeddings, hybrid retrieval, and reranking.
Experience with LLM observability, tracing, and cost monitoring.
Familiarity with industrial information models such as IEC 81346, ECLASS, AAS, AutomationML, or ISO 15926.
Experience with CAD, CAE, PLM, automation, or digital twins.
Experience with agent frameworks.

We Offer

Growing company
Flexible working hours
Home office
Attractive salary package
30 days annual leave
Individual onboarding program
Company pension plan
Capital-forming benefits
High-quality advanced training
Good working atmosphere and open feedback culture
Motivated team and helpful colleagues
Employee benefits
Family-friendly company
Ticket Plus® Card (Edenred)
JobBike

About the Company

WSCAD ist der weltweit erste und führende Anbieter für KI-unterstützte E-CAD-Software. Unsere Lösungen steigern die Effizienz im Electrical Engineering um bis zu 99 % und ermöglichen automatisierte Prozesse und intelligente Funktionen für mittelständische Unternehmen, internationale Konzerne sowie Planungs- und Ingenieurbüros. WSCAD gehört zur Buhl Unternehmensgruppe mit ca. 800 Mitarbeitern. Seit über 35 Jahren ist WSCAD auf die Entwicklung und den Vertrieb von E-CAD Software Lösungen spezialisiert. Über 40.000 Anwender in mehr als 100 Ländern aus den Branchen Maschinen- und Anlagenbau sowie aus der Gebäudeautomation und Installationstechnik führen ihre Projekte mit der integrativen WSCAD Software zum Erfolg. Neben unserem Hauptsitz in Bergkirchen bei München haben wir eine Niederlassung in Breslau, Polen.

Haben wir Dein Interesse geweckt?

Du hast diese Qualifikationen und Freude daran, gemeinsam mit uns das Leben unserer Anwender zu bereichern?

Dann sende uns Deine Bewerbung!

Deine HR-Ansprechpartnerin bei WSCAD

Vanessa Riß

Telefon: +49 8131 3627-340

E-Mail: [email protected]

WSCAD GmbH – Office Bergkirchen

Dieselstraße 4

85232 Bergkirchen

Senior AI Systems Engineer (m/f/d)

Job description