Senior Software Engineer II (Backend -Golang)

LG Ad Solutions

Marketing approved company description, please do not edit this section

LG Ad Solutions is a global leader in connected TV (CTV) and cross-screen advertising. We

pride ourselves on delivering state-of-the-art advertising solutions that integrate seamlessly with

today's ever-evolving digital media landscape.

The Opportunity:

Provide an overview of the the role and the team it will sit within here at LG Ad Solutions

We are looking for a Senior Software Engineer II to join our dynamic engineering team in

Bangalore. This role will focus on building and optimizing large-scale ad serving, measurement,

and targeting systems that drive over $500M in revenue. Youll be part of a collaborative

environment that blends data engineering, AI/ML, and distributed systems to power LG Ad

Solutions global CTV advertising platform.

The Senior Software Engineer II will work closely with Product, Operations, and other

Engineering teams to design, implement, and deploy scalable solutions across our ad tech

stack. This is a hands-on role that provides opportunities to lead impactful projects, mentor

peers, and work with cutting-edge technologies in a fast-paced, data-driven environment.

Responsibilities:

Design, develop and deploy scalable ad serving and measurement systems

supporting large data volumes and high throughput.

Implement and optimize big data applications for performance, reliability and

cost-efficiency.

Apply AI/ML methodologies to measure ad effectiveness and causal impact.

Drive end-to-end ownership of projects from requirement gathering and design

through to delivery, monitoring, and maintenance.

Lead and mentor junior engineers, fostering growth and innovation through code

reviews, design guidance and continuous learning.

Champion best engineering practices and promote a culture of quality, operational

excellence and accountability within the team.

Collaborate cross-functionally with Product, Operations and other Engineering teams

to align on requirements and delivery timelines.

Work on integrations with internal and external platforms to enhance targeting and

measurement capabilities.

Contribute to system architecture design, long-term technical vision, and roadmap

planning.

Requirements:

Bachelors or Masters degree or relevant experience in Computer Science,

Engineering, or related field.

4+ years of experience developing and maintaining large-scale, high quality

software systems.

Proficiency in one or more programming languages such as Scala, Go, Python,

C++ or JavaScript along with a strong knowledge of fundamental Computer

Science concepts.

Experience working with technologies like Spark/Databricks, MySQL,

Redis/Elasticache, ReactJS, Kubernetes and AWS.

Ability to independently understand, contribute to and refactor large codebases.

Strong understanding of data structures, algorithms, and system design.

Excellent communication skills and ability to work collaboratively with

cross-functional teams.

Preferred:

Prior experience in scaling distributed computing and big data systems.

Proven track record of technical leadership in complex projects.

Experience working in a distributed global team environment and mentoring juniors.

Familiarity with machine learning pipelines and model deployment.