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Backend Software Engineer (C++, Golang, Node.js)

LG Ad Solutions

Salary not specified
Aug 22, 2025
Denver, CO, US
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LG Ad Solutions is seeking a Software Development Engineer to design, implement, and optimize scalable software solutions in C++, Golang, and Node.js for their Identification Engineering team, which develops and maintains a highly efficient and distributed system for content identification.

Requirements

  • 3+ years of backend engineering experience
  • Code regularly in at least one of the following: Golang, C++, Node.js (and be willing to learn the other two)
  • Proficient in using MySQL or similar technology
  • Proficient in using Kafka or similar technology
  • Proficient in writing highly performant concurrent code
  • Writing clear technical documentation
  • Experience with AWS and Infrastructure as Code (IaC)

Responsibilities

  • Design, develop, and maintain scalable and robust software solutions.
  • Write clean, efficient, and well-documented code.
  • Troubleshoot and resolve complex technical issues and bugs.
  • Set up and maintain monitoring systems to identify and address potential issues proactively.
  • Develop and execute unit tests, integration tests, and other testing strategies to ensure software reliability.
  • Collaborate with team members to develop efficient software solutions.
  • Ensure adherence to best practices and coding standards.

Other

  • We require people to be onsite 4 days/week in our Denver office.
  • We are unable to provide visa sponsorship or relocation.
  • Strong communication and interpersonal skills to effectively collaborate with cross-functional teams.
  • Demonstrate ability to work independently.
  • Experience in building and operating high-scale systems