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Comcast
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October 7, 2025
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Backend Software Engineer (Python, Go)

Mount Laurel, NJ
Full-time
Onsite
$95K/yr - $143K/yr
Entry, Mid Level
Comcast is a Fortune 30 global media and technology company that seeks a motivated Engineer 2 to join their dynamic engineering team. This role involves hands-on development in Golang, focusing on building and maintaining scalable backend services and APIs, while collaborating with cross-functional teams to deliver high-quality software solutions.
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Responsibilities

  • Implement NQL and GQL services using Golang for real-time and non-real-time data processing.
  • Develop and maintain secure authentication and encryption protocols in the USM KEY service.
  • Collaborate with engineering, product, UX, and DevOps teams to understand requirements and deliver solutions.
  • Participate in code reviews, knowledge sharing, and collaborative development practices.
  • Assist in identifying, reproducing, and documenting software defects, especially within the Genome project.
  • Support performance optimization and implement enhancements to meet project goals.
  • Apply quality assurance practices to ensure software accuracy and reliability.
  • Assist with production deployments, platform usage monitoring, and customer issue triage.
  • Use tools to identify and mitigate production incidents within defined MTTR KPIs.
  • Create dashboards to track business and operational metrics.
  • Design and develop web applications resilient to backend or connectivity interruptions.
  • Create reusable web components and self-contained microservices or APIs.
  • Follow global design patterns, coding standards, and use content management systems as applicable.
  • Refine and estimate new deliverables with guidance from senior team members.
  • Engage with technical components of the Genome project including Golang, NQL, GQL, and USM KEY.

Qualification

Required

  • Proficiency in Python or Golang
  • Basic experience with Amazon Web Services (AWS): Familiarity with AWS services for managing and storing polled data in systems such as Transient Data Store and DX Data Lake.
  • Basic understanding of GraphQL
  • Basic knowledge of SNMP (Simple Network Management Protocol): Exposure to SNMP for network monitoring and management, supporting effective data collection.
  • Basic experience with Concourse CI/CD: Understanding of continuous integration and delivery workflows using Concourse to support automated build and deployment processes.
  • Bachelor's Degree
  • 2-5 Years of Relevant Work Experience

Preferred

Benefits

  • Best-in-class Benefits
  • Expert guidance
  • Always-on tools
Comcast is a media and technology company that connects millions of people to the moments and experiences that matter most. It is a sub-organization of SkyShowtime.
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Founded in 1963
Philadelphia, Pennsylvania, USA
10001+ employees
https://corporate.comcast.com