Junior AdTech Architect: Build Scalable Campaign Tech

Citi; New York (NY); On-site; USD 78,000 - 109,000; Full time

Job summary

Citi is expanding its commerce ecosystem and seeks a Junior Solution Architect to help design and implement AdTech and data infrastructure. You will translate architecture into scalable components, ensure proper integrations, and optimize data flow for campaign activation and measurement.

This hands-on role is ideal for an early-career technologist with AdTech exposure who enjoys cross-system work, troubleshooting, and delivering reliable data pipelines in a fast-paced environment.

Qualifications

• Experience implementing and validating AdTech and data system integrations.
• Proven ability to configure tagging, tracking, and measurement for campaigns.
• Strong documentation of data flows and integration specifications.

Responsibilities

• Support end-to-end AdTech and data architecture implementations across platforms.
• Assist integrations with ad servers, DSPs, CDPs, and measurement systems.
• Configure tagging and pixels for accurate campaign execution and reporting.
• Troubleshoot data flow, integration issues, and QA platform connections.
• Document configurations and data flows for internal use.

Skills

AdTech experience

MarTech exposure

Data integration

Campaign operations

Data analysis

Education

Bachelor’s degree in Computer Science / Engineering / Information Systems

Tools

GAM

DV360

LiveRamp

Job description

Citi is expanding its commerce ecosystem and seeks a Junior Solution Architect to help design and implement AdTech and data infrastructure. You will translate architecture into scalable components, ensure proper integrations, and optimize data flow for campaign activation and measurement.

This hands-on role is ideal for an early-career technologist with AdTech exposure who enjoys cross-system work, troubleshooting, and delivering reliable data pipelines in a fast-paced environment.