Backend Developer - LLM Specialist
We're seeking a skilled Backend Developer to design and implement production-grade services combining backend development and secure Large Language Model (LLM) integration.
Responsibilities:
* Develop and maintain robust backend services that integrate AI capabilities into various domains.
* Create efficient RAG pipelines (Azure OpenAI + pgvector) for document loaders, embeddings, vector indexing, caching, and performance tuning.
* Integrate LLM services with enterprise systems via REST APIs and webhooks, ensuring secure and scalable consumption.
* Design evaluation and guardrail frameworks for LLM use cases.
* Implement robust observability of LLM components usage, latency, quality signals, and drift, feeding insights into runbooks and continuous improvement loops.
Requirements:
* Bachelor's degree in computer science, engineering, mathematics, economics, or equivalent.
* Experience building and integrating data-driven backend services, including hands-on experience with LLM applications in production.
* Proficiency in Python and solid experience developing backend & API services.
* Demonstrated achievements with LLM services, embeddings, and vector databases.
* Familiarity with GitLab CI/CD workflows and containerized deployments on Kubernetes.