Senior Marketing Sciences Analyst, Enterprise Accounts

Chicago, IL (Hybrid)

$112K/yr – $161K/yrSenior Level5+ years expFull time

Posted 2 days ago

Job Summary

Own and lead enterprise analytics efforts from onboarding and measurement design to advanced modeling and strategic recommendations, while mentoring junior staff and delivering scalable reporting.

Job Description

Responsibilities

  • Serve as a primary analytics and measurement partner for enterprise clients, developing strong relationships, understanding business objectives, and providing strategic recommendations that drive performance and growth.
  • Lead the analytical onboarding of new enterprise advertisers, establishing data integrations, reporting infrastructure, measurement frameworks, and analytical capabilities to support long-term client success.
  • Own end-to-end advanced analytics and marketing science initiatives, including project scoping, data exploration, statistical modeling, validation, and presentation of actionable insights.
  • Design and execute advanced measurement methodologies, including incrementality testing, lift studies, marketing mix modeling (MMM), and elasticity analysis to evaluate marketing effectiveness and optimize investment.
  • Develop and implement statistical and predictive models, including forecasting, regression analysis, and performance optimization, to support strategic business decisions.
  • Analyze large-scale e-commerce and advertising datasets to identify performance trends, competitive dynamics, growth opportunities, and opportunities to improve marketing efficiency.
  • Develop scalable reporting solutions, dashboards, and analytical workflows that provide clients with accurate, actionable performance insights.
  • Present complex analytical findings, measurement strategies, and recommendations to client stakeholders and internal leadership, translating technical concepts into clear business outcomes.
  • Provide technical mentorship and guidance to junior analysts, supporting analytical development, technical best practices, and quality of client deliverables.

Requirements

  • 5+ years of experience in Marketing Science, Data Science, Marketing Analytics, or a related analytical discipline, with strong hands-on statistical modeling and analytical experience.
  • Strong proficiency in SQL and Python, PySpark, or Scala, with experience working with large datasets and developing production-ready analytical solutions.
  • Demonstrated experience with marketing measurement methodologies, including incrementality testing, experimental design, lift studies, and marketing mix modeling (MMM).
  • Experience developing and applying statistical and predictive models, including regression analysis, forecasting, and optimization techniques.
  • Experience working directly with enterprise clients or complex marketing organizations, translating business requirements into analytical solutions and strategic recommendations.
  • Strong understanding of digital advertising and performance marketing, including attribution, customer journeys, conversion measurement, and marketing investment optimization.
  • Experience with modern data platforms such as Databricks and business intelligence tools such as Tableau.
  • Proven ability to independently manage complex analytical projects, identify opportunities for improvement, develop solutions to ambiguous business challenges, and prioritize competing business needs while delivering high-quality results.
  • Strong communication, presentation, and relationship management skills, with the ability to engage both technical and non-technical stakeholders.
  • Experience mentoring or providing technical guidance to other analysts or data scientists.

Preferred

  • Must have experience within AdTech, MarTech, or an advertising agency, particularly supporting enterprise advertisers in e-commerce, retail, travel, or financial services.

Benefits

  • Flexible time off without the hassle of accrual
  • A generous number of paid holidays
  • Company-sponsored team-building events
  • An Employee Referral Program
  • Annual recognition awards
  • Hybrid work arrangements for optimal work-life balance
  • Parental bonding leave
  • Backup care options for children and elders
  • An employee discount program
  • International SOS program for global support
CJ logo

CJ

3.3 Glassdoor

From pioneering affiliate marketing to powering the future of connected commerce, CJ has been the trusted leader in partnership-based growth since 1998.Founded in Santa Barbara, California, CJ (formerly Commission Junction) is the world’s most established performance marketing platform, trusted by over 3,800 global brands across retail, travel, finance, and home services. Our technology and expertise connect 167K+ publishers and brands to billions of consumers worldwide, driving measurable, profitable growth.As part of Publicis Groupe, and aligned with Publicis Media, we unite data, technology, and strategic expertise to deliver a truly customer-centric approach. With a legacy of innovation and a vision for what’s next, CJ continues to set the standard for performance marketing — building partnerships that scale, campaigns that perform, and commerce that connects.

Founded in 1998
Santa Barbara, California, USA
1.7K employees (352 in marketing)
55% recommend to a friend
53% CEO approval

Salaries

Posted range

$112K/yr – $161K/yr

Taken straight from the job posting.

Marketing Analytics median pay in the United States

$110K/yr

Most pay falls between $86K and $158K. Based on 2,061 salaries.

See all CJ salaries

Marketing Team

Marketing Team Size
319 (18% of company)
Marketing Roles Posted (Last 30 Days)
9

Funding

Total Funding
$40M
Last Raise
$40M
Non Equity Assistance, 22 years ago

Funding History

  • Dec 2003
    Non Equity Assistance • $40M

Traffic Signals

Monthly Visitors
1.5M
Traffic Source Mix
Search
21.1%
Direct
63.4%
Referral
10.8%
Social
1.9%
Paid
2.6%

Headcount Trend

Current headcount: ~1.7K