AI Engineer (Python, LLM)

Billennium is a global technology company delivering innovative software, cloud, data, and AI solutions for enterprise clients worldwide. We combine engineering excellence with a collaborative culture to help organizations accelerate their digital transformation. We are looking for an experienced AI Engineer with strong Python and cloud engineering skills to design, build, and optimize scalable backend systems supporting AI-powered and intelligent automation solutions. Key Responsibilities

Develop and maintain scalable backend applications in Python.

Design and operate cloud-native solutions on Azure, ensuring security, scalability, reliability, and cost efficiency.

Contribute to CI/CD pipelines, Infrastructure as Code, and cloud governance standards.

Integrate AI-driven capabilities, LLM APIs, prompt engineering techniques, and RAG architectures.

Build AI workflows using tools such as LangGraph.

Optimize application performance, scalability, and observability.

Collaborate with product owners, data scientists, and engineering teams to deliver high-quality solutions.

Support engineering excellence through code reviews, mentoring, and knowledge sharing. Requirements

Strong experience with Python and backend frameworks such as FastAPI, Flask, or Django.

Solid understanding of software architecture, design patterns, and API development.

Hands-on experience with Azure, Docker, Kubernetes, and serverless technologies.

Experience with CI/CD, Terraform, Bicep, ARM templates, and monitoring tools.

Good understanding of Large Language Models (LLMs), AI APIs, prompt engineering, and RAG.

Experience with LangGraph or similar AI orchestration frameworks.

Proven track record in building scalable, production-grade systems.

Strong problem-solving and communication skills.

Fluent English. Nice to Have

Experience with AI-driven automation platforms.

Background in performance optimization and benchmarking.

Previous mentoring or technical leadership experience.