Job Summary:
Viant Technology is an AI-powered advertising platform focused on CTV. They are seeking a Senior Software Engineer to build and optimize data systems that support real-time decision-making and measurement across advertising channels.
Responsibilities:
• Design, develop, and deploy data pipelines and backend services in a cloud environment
• Build and maintain ELT workflows using modern data processing tools and frameworks
• Optimize ETL processes and queries for performance, scalability, and cost efficiency
• Troubleshoot data and system issues in production environments
• Collaborate with product, engineering, and operations teams to deliver features and improvements
• Contribute to system design discussions and implement scalable solutions
• Ensure data quality by identifying inconsistencies and resolving issues
• Support ongoing improvements to system reliability, performance, and maintainability
Preferred:
• 5+ years of experience in software engineering, with a focus on data systems or backend development
• Proficiency in one or more programming languages such as Python, Java, or Go
• Experience with GCP (including BigQuery) or other cloud data platforms
• Strong SQL skills and experience working with large-scale datasets
• Familiarity with building APIs, microservices, or distributed systems
• Understanding of ETL/ELT processes and data pipeline architecture
• Experience troubleshooting production systems and performance issues
• Strong problem-solving skills and ability to work in a fast-paced environment
Company:
Viant Technology Inc. (NASDAQ: DSP) is a leader in AI-powered programmatic advertising, dedicated to driving innovation in digital marketing. Founded in 1996, the company is headquartered in Irvine, USA, with a team of 201-500 employees. The company is currently Growth Stage.