Strategic Client Services Lead - Programmatic & Data

Klover; New York (NY); On-site; USD 120,000 - 180,000; Full time

Job summary

Attain is seeking a Client Services Lead in New York to serve as a strategic partner for advertiser and agency relationships. You will own end-to-end client campaigns—from planning and data activation to performance measurement and retention.

You will be a hands-on expert in programmatic media and data, advising clients while ensuring operational excellence. The role emphasizes growth, upsell opportunities, and cross-functional collaboration with Product and Engineering.

Qualifications

• Bachelor's degree in Marketing, Business, or related field.
• Deep expertise in the ad-tech ecosystem, including DSPs, SSPs, DMPs, and data-driven insights.
• Excellent presentation and organizational skills with experience managing multiple high-value priorities.
• Strong analytical skills with the ability to translate complex data into actionable strategic insights for clients.
• 5+ years of experience in digital advertising, programmatic media, or data-driven marketing.

Responsibilities

• Strategic Account Management: lead the day-to-end relationship for a portfolio of high-value accounts.
• Campaign Strategy & Execution: oversee onboarding and lifecycle from kickoff to final reporting.
• Growth & Retention: identify upsell opportunities and expand activation and measurement footprint.
• Cross-Functional Collaboration: work with Product and Engineering to surface client feedback.
• Process Innovation: develop scalable playbooks for campaign management and client communication.
• Mentorship: share best practices with Client Services team.

Skills

Programmatic media

Data-driven insights

Client relationship management

Strategic thinking

Analytical skills

Presentation skills

Upselling

Education

Bachelor's degree in Marketing or related field

Tools

DSPs

SSPs

DMPs

Job description

Attain is seeking a Client Services Lead in New York to serve as a strategic partner for advertiser and agency relationships. You will own end-to-end client campaigns—from planning and data activation to performance measurement and retention.

You will be a hands-on expert in programmatic media and data, advising clients while ensuring operational excellence. The role emphasizes growth, upsell opportunities, and cross-functional collaboration with Product and Engineering.