Sr Software Engineer

NBCUniversal

Remote regions

US

Salary range

$120,000–$170,000/yr

Benefits

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Job Description:

  • As a Senior Software Engineer focused on Agentic, LLM-powered applications, you will design, develop, and optimize intelligent systems.
  • Work across the full stack of agent development from prompt engineering to cloud-native deployment.
  • Requires deep technical expertise in Python, modern LLM frameworks, and AWS services.

Responsibilities:

  • Design, develop, and maintain LLM-powered applications and autonomous agents.
  • Build agentic workflows and orchestration layers using LangGraph or similar frameworks.
  • Implement and refine prompt engineering strategies for reliability, safety, and performance.

Qualifications:

  • Bachelor's degree in CS or related field and 5+ years of software engineering experience.
  • Expertise in Python and relevant LLM/AI libraries, experience with LangGraph or similar.
  • Deep knowledge of LLM model integration, observability tools, and AWS services.

NBCUniversal

NBCUniversal is one of the world's leading media and entertainment companies, creating and distributing content across film, television, and streaming, and operating theme parks. As a subsidiary of Comcast Corporation, the company champions an inclusive culture and strives to develop a talented workforce to serve communities.

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