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Open nowPosted 2 days ago

Senior AI Engineer – Generative AI / LLM

job-room.ch86,007 open roles

Where
Basel, BS, Switzerland
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Your applicationOpen nowSenior AI Engineer – Generative AI / LLMjob-room.ch · Basel, BS, Switzerland

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This job: posted 2 days ago

The posting

--- base: / meta-keywords: meta-viewport: width=device-width, initial-scale=1.0 ---

Senior AI Engineer – Generative AI / LLM ==========================================

For a long\-term project within a leading international financial institution in Basel, we are looking for an experienced Senior AI Engineer to join an Advanced Analytics \& AI team.

Senior AI Engineer – Generative AI / LLM ==========================================

description

  • Design and develop AI\-driven applications and software architectures using
  • Build and deploy Generative AI and Large Language Model (LLM) applications
  • Develop testing and evaluation methodologies for LLM\-based solutions
  • Work with Azure OpenAI APIs and related AI services
  • Develop RAG and agent\-based AI solutions for different business use cases
  • Explore, preprocess and integrate large structured and unstructured datasets
  • Build APIs and interfaces to integrate AI solutions into existing platforms
  • Ensure applications are production\-ready through testing, CI/CD, monitoring and observability
  • Monitor, maintain and continuously improve deployed AI applications
  • Collaborate closely with technical teams and business stakeholders

About the customer

You will work alongside AI Engineers, Data Engineers and Quantitative Developers to design and build production\-ready AI and Generative AI applications. The role combines strong software engineering with hands\-on experience in LLMs, RAG, AI agents and modern cloud technologies.

Framework:

  • Location: Basel, Switzerland
  • Homeoffice: 50% within Switzerland
  • Workload: 100%
  • Start: 1 December 2026
  • Duration: 24 months
  • Contract: Temporary / Contract

Requirements

  • Around 5\+ years of professional Software Engineering experience, with recent hands\-on experience as an AI Engineer, Machine Learning Engineer or similar
  • Strong development skills and experience building production\-grade applications
  • Proven experience developing and deploying Generative AI / LLM solutions
  • Hands\-on experience with LangChain, LlamaIndex or comparable frameworks
  • Experience with prompt engineering and LLM evaluation
  • Practical experience with AI agents / agentic AI frameworks
  • Familiarity with RAG architectures and vector databases such as ChromaDB or Weaviate
  • Experience with cloud environments, ideally Microsoft Azure / Azure OpenAI
  • understanding of CI/CD, monitoring, performance analysis and application support
  • Degree in Computer Science, Data Science, Statistics or a related field, or equivalent professional experience
  • Strong English communication skill

Nice to have:

  • Experience with FastAPI, Flask or Django
  • Docker or other containerisation technologies
  • Streamlit or Plotly Dash
  • SQL and NoSQL databases
  • Graph databases and graph\-based data representations
  • Front\-end technologies such as React, Angular, JavaScript, HTML and CSS
  • Previous experience within banking or financial services
  • Contributions to AI/ML open\-source projects or relevant AI certifications
  • Master's or PhD in a relevant technical field

This is an opportunity to join a highly specialised Advanced Analytics \& AI environment and work on modern Generative AI solutions with a strong focus on real\-world, production\-grade applications.

The position offers a long\-term 24\-month engagement in Basel, working at the intersection of software engineering, Generative AI and financial technology.

![Swisslinx AG]( )

* Swisslinx AG Löwenstrasse 29 8001 Zürich

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