Basel-Based AI Engineer - Python, LLMs & Banking

Jobbasel; Basel; Vor Ort; CHF 120.000 - 180.000; Vollzeit

Zusammenfassung

Jobbasel Basel-based client in the Banking sector seeks a Software Engineer transitioning to AI Engineering to design and implement AI architectures for Python-based applications across multiple business use cases.

You will develop, test and evaluate LLM applications, including prompt engineering, and build APIs to integrate AI models into existing platforms, leveraging Azure OpenAI to scale solutions and monitor models in production.

Qualifikationen

• Around 5 years’ experience as a Software Engineer with a recent move into Machine Learning Engineering, AI Engineering, or a similar role focused on Python-based AI application development and deployment.
• Proven experience delivering production-grade applications, including CI/CD, monitoring and observability, performance analysis, troubleshooting and support.
• Hands‑on experience with LLM-based services, including frameworks such as LangChain and LlamaIndex, plus prompt engineering.
• Experience with agent-based frameworks and familiarity with vector databases such as ChromaDB or Weaviate.
• Strong knowledge of Python libraries such as NumPy, Pandas, Matplotlib, Scikit‑learn, Pydantic and requests; familiarity with Azure or AWS is an advantage.
• Language skills: English – fluent
• Strong analytical thinking and problem‑solving skills
• Clear and effective communication with technical and non‑technical stakeholders
• Collaborative approach and the ability to work well within multidisciplinary teams

Aufgaben

• Design and implement AI and software engineering architectures for Python-based applications across a range of business use cases
• Develop, test and evaluate Large Language Model applications, including prompt engineering and performance assessment
• Build APIs and interfaces to integrate AI models into existing systems and platforms
• Prepare and process large unstructured datasets through data exploration, cleansing and preprocessing
• Leverage Azure OpenAI services to develop, optimise and scale AI solutions, while monitoring and maintaining models in production
• Work closely with financial and business stakeholders to understand requirements and translate them into effective technical solutions

Kenntnisse

Python

AI engineering

CI/CD

Monitoring

Prompt engineering

English fluent

Tools

LangChain

LlamaIndex

ChromaDB

Weaviate

NumPy

Pandas

Matplotlib

Scikit-learn

Pydantic

requests

Azure

AWS

Jobbeschreibung

Jobbasel Basel-based client in the Banking sector seeks a Software Engineer transitioning to AI Engineering to design and implement AI architectures for Python-based applications across multiple business use cases.

You will develop, test and evaluate LLM applications, including prompt engineering, and build APIs to integrate AI models into existing platforms, leveraging Azure OpenAI to scale solutions and monitor models in production.