LG Ad Solutions is hiring a Software Engineer I to join its Bangalore team and work on backend systems for connected-TV and digital advertising technology. The role focuses on building scalable ad-serving services and data pipelines that support a platform delivering billions of ad impressions daily.

• Design, develop, and optimize high-throughput backend services for ad serving and measurement
• Build and maintain data pipelines using Spark, Databricks, and HDFS
• Implement APIs and integrations with internal and third-party systems
• Write clean, testable code and participate in code reviews
• Contribute to CI/CD pipelines, automated testing, and monitoring frameworks
• Diagnose and resolve performance bottlenecks and reliability issues in production
• Collaborate with product managers and data scientists to translate business requirements into technical solutions
• Document system designs, APIs, and operational runbooks
• Participate in on-call rotations to ensure 24/7 service availability

• Proficiency in one or more programming languages: Python, Scala, Go, C++, or JavaScript
• Familiarity with databases and data structures: MySQL, Redis, MongoDB, HDFS
• Knowledge of data processing frameworks such as Apache Spark and Databricks
• Experience with cloud technologies, especially AWS (EC2, S3, Lambda)
• Understanding of container orchestration tools like Kubernetes and Docker
• Basic knowledge of Git and CI/CD practices

• Work on high-scale advertising systems impacting millions of users
• Gain expertise in big-data and cloud platforms
• Thrive in a learning-oriented culture that encourages ownership and innovation
• Competitive compensation and continuous learning budgets
• Clear career advancement opportunities with paths in ad-tech, data engineering, or cloud infrastructure