ONTEC AG

Backend Engineer

• Backend development: Implement and maintain backend services, primarily in Python (FastAPI), to support AI tools and RAG systems.
• Prompt engineering: Develop and optimize prompts for AI models to improve performance and user experience.
• Embeddings expertise: Work with embeddings to enhance AI capabilities, such as search and recommendation systems.
• Database management: Optimize and manage databases (PostgreSQL) for efficient data storage and processing.
• Containerization: Deploy applications in Docker containers and manage them with Portainer.
• CI/CD pipeline management: Assist in designing, implementing, and maintaining CI/CD pipelines with tools like GitLab and Jenkins.
• LLM hosting: Host and optimize large language models (LLMs) on GPUs (NVIDIA).
• Azure Kubernetes Service (AKS): Manage deployments on AKS and utilize Azure OpenAI Services.
• Document extraction: Develop solutions to extract content from various document formats (e.g., PDF, MS Office).
• Support & troubleshooting: Provide support for resolving technical issues during development and integration of AI tools and models.

Backend AI Developer, MLOps