Senior Software Engineer II, Segmentation

LG Ads
New York, Denver
Workplace: OnsiteFull timeUSD 162,000 - 240,000 annuallyFunction: Software EngineeringExperience: 5+ yearsEducation: bachelorsSkills: ["Mentorship","Collaboration","Code reviews","System design thinking","Ownership"]

Build and optimize large-scale ad serving, measurement, and targeting systems for LG Ad Solutions’ global CTV platform, enabling client customer segmentation strategies. Work on distributed systems and big data applications to support high-throughput, reliable operations. Partner closely with Product, Operations, and other engineering teams to deliver scalable solutions across the ad tech stack, while mentoring junior engineers and contributing to system architecture and technical roadmap planning.

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LG Ads
LG Ads
1 day ago

Senior Software Engineer II, Segmentation

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Source: Company careers pageValidated by: Fursa AI
Last checked: 5 hours agoStatus: Live

Job Summary

Build and optimize large-scale ad serving, measurement, and targeting systems for LG Ad Solutions’ global CTV platform, enabling client customer segmentation strategies. Work on distributed systems and big data applications to support high-throughput, reliable operations. Partner closely with Product, Operations, and other engineering teams to deliver scalable solutions across the ad tech stack, while mentoring junior engineers and contributing to system architecture and technical roadmap planning.
Location: New York, Denver
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Design, develop, and deploy scalable ad serving and measurement systems for large data volumes and high throughput.
  • •Implement and optimize big data applications for performance, reliability, and cost efficiency.
  • •Own projects end to end—from requirements and design through delivery, monitoring, and maintenance.
  • •Lead and mentor junior engineers through code reviews and design guidance.
  • •Collaborate cross-functionally with Product, Operations, and other Engineering teams to align requirements, timelines, and integrations.

Pay and Benefits

Salary: USD 162,000 - 240,000 annually
Schedule:4-Day Week
Perks:Health InsuranceDentalVision401kPaid ParentalLife Insurance

Key Requirements

  • •Bachelor’s or Master’s degree or relevant experience in Computer Science, Engineering, or a related field.
  • •5+ years developing and maintaining large-scale, high-quality software systems.
  • •Proficiency in one or more programming languages such as Scala, Go, Python, C++, or JavaScript, plus strong CS fundamentals.
  • •Experience with technologies including Spark/Databricks, MySQL, Redis/ElastiCache, ReactJS, Kubernetes, and AWS.
  • •Ability to independently understand, contribute to, and refactor large codebases.
Experience:5+ yearsConnected TVCTV advertisingAd techBig dataDistributed systems
Education:Bachelor's in Computer Science, Engineering
Skills:MentorshipCollaborationCode reviewsSystem design thinkingOwnership
Tech Stack:ScalaGoPythonC++JavaScriptSparkDatabricksMySQLRedisElastiCacheReactJSKubernetesAWS

Company Brief

LG Ads
LG Ad Solutions (LG Ads) provides connected-TV (CTV) and cross-screen advertising, leveraging deterministic ACR data from LG Smart TVs to enable targeted, measurable media activation and outcomes for advertisers and agencies.
Industry: Advertising Media Groups
Company Size: Large (251 to 1,000 employees)
Growth: Established Company
Headquarters: Mountain View, United States
Founded: 2013
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