Job
- Level
- Senior
- Job Feld
- Data, Back End
- Anstellung
- Vollzeit
- Vertragsart
- Befristetes Dienstverhältnis
- Gehalt
- 440 bis 480€ Brutto/Stunde
- Ort
- Wien
- Arbeitsmodell
- Hybrid, Onsite
Job Zusammenfassung
In dieser Position entwickelst du skalierbare Python-Anwendungen und optimierst Retrieval-Augmented Generation Pipelines mit Fokus auf semantische Suchlösungen und Datenverarbeitung.
Job Technologien
Deine Rolle im Team
- Development and implementation of scalable Python applications, backend services and AI-based solutions
- Design, development and optimization of complete Retrieval-Augmented Generation pipelines
- Implementation of document ingestion and data-processing workflows
- Development of suitable document parsing, preprocessing, chunking and metadata strategies
- Generation, management and optimization of embeddings
- Implementation of semantic search, vector search and hybrid search solutions
- Integration and management of vector databases and retrieval systems
- Development and optimization of retrieval and reranking mechanisms
- Implementation of prompt construction, prompt templates and context-management strategies
- Integration of Large Language Models for reliable and context-based answer generation
- Implementation of citation handling, source attribution and traceability mechanisms
- Development and integration of APIs and backend interfaces
- Integration of AI applications into existing IT, data, database and cloud landscapes
- Design and implementation of data-driven evaluation processes for RAG and AI solutions
- Analysis and improvement of retrieval quality, answer quality, relevance and system performance
- Development of automated unit, integration and end-to-end tests
- Implementation of logging, monitoring, error handling and observability mechanisms
- Creation of technical documentation and development standards
- Application of professional software-development practices, including version control, code reviews and CI/CD
- Collaboration with AI architects, data scientists, developers, business departments and other technical stakeholders
- Support of AI use cases from technical conception through implementation to productive operation
Unsere Erwartungen an dich
Ausbildung
- Completed degree in computer science, business informatics, data science, Artificial Intelligence or a comparable qualification
Qualifikationen
- Very good knowledge of Python and modern Python software-development practices
- Very good understanding of RAG architectures, Large Language Models and Generative AI applications
- Sound understanding of APIs, integration patterns and backend architectures
- Knowledge of clean code principles, software architecture and maintainable application design
- Strong data-driven and analytical mindset
- Ability to evaluate technical solutions based on measurable quality, performance and business requirements
- Very good written and spoken English skills
- Structured, independent and solution-oriented way of working
- Strong communication and collaboration skills
Erfahrung
- At least 5+ years of professional experience in software development with Python
- Proven experience in the development of APIs, backend services and data-processing applications
- Practical experience in the development and implementation of Retrieval-Augmented Generation solutions
- Experience with document ingestion, document parsing, preprocessing, chunking and metadata management
- Experience with embeddings, semantic search, vector search, retrieval and reranking
- Experience with vector databases such as Qdrant, Weaviate, Pinecone, Milvus, Chroma or PostgreSQL with pgvector
- Experience with RAG and LLM frameworks such as LangChain, LlamaIndex or comparable technologies
- Experience with relational and/or NoSQL databases
- Experience with Git and professional version-control workflows
- Experience with unit testing, integration testing and automated software testing
- Experience with logging, monitoring, debugging and production software operations
Unser Angebot
- Location : Vienna
- Start : ASAP
- Duration : 12 months+ option for extension
- Capacity : 100 %
- Working model : Hybrid, 2 days per week on site in Vienna
- Project language: English
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
Qualysoft GmbH
Wien
Die Qualysoft Gruppe ist ein weltweit führender Anbieter von IT Beratungsdienstleistungen, der durch innovative Lösungen die Wettbewerbsfähigkeit seiner Kunden verbessert.
Description
- Unternehmenstyp
- Etablierte Firma
- Arbeitsmodell
- Full Remote, Hybrid, Onsite
- Branche
- Beratung, Internet, IT, Telekom
Python Developer - Generative AI / RAG
- Gehalt
- 440 bis 480€ Brutto/Stunde
- Ort
- Wien
- Arbeitsmodell
- Hybrid, Onsite
- Diversität
- Für alle Personen geeignet (m/w/d)
- Nur Englisch
- Nur Englisch erforderlich
