Sr Full Stack Engineer – Generative AI & AWS, Python (Telecom Domain)

Job title: Sr Full Stack Engineer – Generative AI & AWS, Python (Telecom Domain)Location: Irving, TXDuration: Long-term No Third PartyTelecom Industry experience is a must.Role Summary:Seeking a Full Stack Developer – AI & Cloud to design, build, and deploy scalable enterprise applications at the intersection of Java/Python server-side development, AWS cloud services, and AI/LLM edge deployments.REQUIRED QUALIFICATIONS:12+ years of full stack development experience with strong server-side proficiency in Java (Spring Boot) and Python.Telecom Industry experience is a must.Hands-on experience building and deploying microservices on AWS, including services such as Lambda, ECS, API Gateway, and SageMaker.Demonstrated experience fine-tuning LLM models using Hugging Face Transformers, PEFT, or LoRA.Proven ability to deploy and optimize LLM inference on edge devices (CPU/edge GPU) using runtimes such as Ollama, llama.cpp, or ExecuTorch.Proficiency with containerization and orchestration tools including Docker and Kubernetes.Strong understanding of RESTful API design, event-driven architectures, and distributed microservices patterns.