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NBCUniversal logo
NBCUniversal

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Senior Software Engineer

Full-stack EngineerSoftware EngineerFull TimeRemoteSeniorTeam 10,001+Since 2004H1B SponsorCompany SiteLinkedIn

Location

New York

Posted

7 days ago

Salary

$120K - $170K / year

Seniority

Senior

Bachelor Degree5 yrs expEnglishAWSCloudDistributed SystemsDynamoDBPython

Job Description

Senior Software Engineer

NBCUniversal

• 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 • Integrate and evaluate modern LLM models across providers • Develop agent observability using LangSmith, LangFuse, or equivalent tools • Build and maintain MCP (Model Context Protocol) Server components • Collaborate with cross-functional teams and participate in Agile ceremonies • Develop backend services using AWS-native serverless and compute offerings • Perform peer reviews and contribute to engineering standards and best practices

Job Requirements

  • Bachelor’s degree in CS or related field
  • 5+ years of professional software engineering experience
  • Expertise in Python and relevant LLM/AI libraries
  • Experience with LangGraph or similar agentic frameworks
  • Deep knowledge of LLM model integration and tuning
  • Hands-on experience with observability tools such as LangSmith or LangFuse
  • Experience developing MCP Servers
  • Strong knowledge of AWS services including Lambda, ECS, S3, DynamoDB, API Gateway
  • Strong fundamentals in algorithms, distributed systems, and cloud-native design
  • Experience building and consuming REST APIs and event-driven systems

Benefits

  • medical, dental and vision insurance
  • 401(k)
  • paid leave
  • tuition reimbursement
  • a variety of other discounts and perks

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