Senior AI Engineer – Full-Stack + LLMs- Zurich

6 months contract renewable

Must be in Switzerland with a valid work permit

Competencies:

Digital : Python, Digital : Artificial Intelligence(AI), Digital : ReactJS, Foundation : JavaScript

Experience (Years):

8-10

Essential Skills:

Front-End Development:

Design, develop, and maintain highly interactive and responsive user interfaces using ReactJS, modern JavaScript/TypeScript, HTML, and CSS.

Back-End Development: Build and maintain scalable, secure, and high-performance backend services and APIs using Python (e.g., FastAPI, Django, Flask).

AI/LLM Integration:

Research, integrate, and fine-tune Large Language Models (LLMs) (e.g., OpenAI, Anthropic, Hugging Face models) into core application functionalities.

Prompt Engineering & AI Logic:
Develop and implement effective prompt engineering strategies and build intelligent AI agents and conversational flows.

Data & Database Management:
Design, implement, and manage efficient data storage solutions, including both SQL and NoSQL databases, to support AI and application data needs.

API Development:
Create and manage RESTful and/or GraphQL APIs for seamless communication between the front-end, back-end, and external AI services.

Performance & Scalability:
Optimize the full application stack for maximum performance, scalability, security, and reliability.

CI/CD & Deployment:
Implement and maintain Continuous Integration/Continuous Deployment (CI/CD) pipelines to ensure efficient and automated delivery of software.

Code Quality & Best Practices:
Write clean, maintainable, well-documented code, participate actively in code reviews, and advocate for software development best practices.

Desired Skills & Qualifications:

• Proven experience (5+ years) in full-stack web development with a strong focus on both front-end and back-end technologies.
• Expertise in ReactJS and its ecosystem (e.g., Redux, React Hooks, Context API).
• Strong proficiency in JavaScript/TypeScript, HTML, and CSS preprocessors.
• Knowledge with Python for backend development, including experience with at least one major framework (e.g., FastAPI, Django, Flask).
• Hands-on experience with Large Language Models (LLMs), including API integration, prompt engineering, and understanding of their capabilities and limitations.
• Familiarity with AI/ML concepts, machine learning libraries (e.g., TensorFlow, PyTorch), and relevant frameworks (e.g., LangChain, LlamaIndex).
• Experience with version control systems (Git) and collaborative development workflows.
• Knowledge of database systems (e.g., PostgreSQL, MongoDB, Redis).

Preferred Skills & Qualifications:

Experience with cloud platforms (AWS, Azure, GCP) and deploying AI-powered applications in a cloud environment.Familiarity

Compétences idéales

• Artificial Intelligence
• CSS
• Django
• Flask
• HTML
• JavaScript
• Python
• TypeScript

• Zürich, Zürich, Switzerland

Expérience professionnelle

• Frontend
• Fullstack
• Machine Learning

Compétences linguistiques

• English