Job
- Level
- Senior
- Job Feld
- Data
- Anstellung
- Vollzeit
- Vertragsart
- Unbefristetes Dienstverhältnis
- Gehalt
- 60.000 bis 82.000€ Brutto/Jahr
- Ort
- Wien
- Arbeitsmodell
- Hybrid, Onsite
Job Zusammenfassung
In dieser Rolle entwickelst du Personalisierungssysteme und optimierst das Nutzererlebnis durch fortgeschrittene Datenanalysen, Maschinenlernen sowie Implementierungen von LLM-Anwendungen.
Job Technologien
Deine Rolle im Team
- Drive the evolution of our recommendation landscape and shape how people discover employers, jobs and content on kununu.
- Own the full data science process: from framing the problem and exploring the data to modelling, evaluation and production rollout.
- Apply methods such as bandits and reinforcement learning to personalize content in a live, high-traffic environment.
- Design and build LLM-driven, agentic applications on top of a large body of unstructured data, and set up solid evaluation for them, including LLM-as-a-judge approaches.
- Work closely with product and engineering to turn business questions into data science problems and bring your models into the product.
- Define with product what success looks like: choose the right metrics and evaluation strategy, run experiments, and turn hypotheses into empirical results within weeks.
- ML-Lifecycle: Work with transformation tooling to build reproducible data foundations for your models, monitor quality and cost, and improve them over time.
- Mentor more junior colleagues in the team: review their work, share your knowledge and help them grow.
- Act as a sparring partner for the team lead on statistical methods, machine learning concepts and solution design.
Unsere Erwartungen an dich
Qualifikationen
- A strong foundation in statistics and machine learning.
- You are comfortable across classical machine learning problems such as classification, ranking and scoring, not only recommendations.
- Solid Python and SQL skills.
- You are comfortable in a modern data warehouse and with transformation tools such as dbt.
- You write clean, tested and reusable code, and you see version control and code reviews as a normal part of your work.
- You explain complex results in simple terms to people outside data science, and you enjoy mentoring and giving constructive feedback.
Erfahrung
- Several years of hands-on data science experience, including at least one recommendation or personalization system you brought to production.
- Practical experience with multi-armed bandit experimentation or reinforcement learning is a big plus.
- Real production experience with LLM-based applications: agentic tools, LLM judges and evaluation harnesses.
Unser Angebot
- The gross annual salary for this position ranges between €60,000 and €82,000 depending on qualifications and experience.
Benefits
Essen & Trinken
Work-Life-Integration
Gesundheit, Fitness & Fun
Mehr Netto
Themen mit denen du dich im Job beschäftigst
Job Standorte
Das ist dein Arbeitgeber
kununu GmbH
Wien
kununu ist die größte Arbeitgeber-Bewertungsplattform in Europa und bietet aktuell knapp 1,5 Millionen Bewertungen zu 300.000 Unternehmen an. Hier können Mitarbeiter, ehemalige Mitarbeiter, Bewerber und Lehrlinge ihre Erfahrungen mit verschiedensten Betrieben teilen: Von den Arbeitsbedingungnen über Karrieremöglichkeitene bis hin zum Gehalt.
Description
- Gründungsjahr
- 2007
- Sprachen
- Englisch
- Unternehmenstyp
- Etablierte Firma
- Arbeitsmodell
- Full Remote, Hybrid, Onsite
- Branche
- Personaldienstleistung, Internet, IT, Telekom
Arbeitgeber-Reviews
von devworkplaces.com
Gesamt
(1 Bewertung)2.0
Workingconditions
0.0Culture
0.0Career Growth
0.0Engineering
2.0
Senior Data Scientist
- Gehalt
- 60.000 bis 82.000€ Brutto/JahrNetto aus dem Bruttogehalt im Inserat umgerechnet.41.102 bis 52.822 € netto/Jahr
- Ort
- Wien
- Arbeitsmodell
- Hybrid, Onsite
- Diversität
- Für alle Personen geeignet (m/w/d)
- Nur Englisch
- Nur Englisch erforderlich
