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Digital Optimization Testing Manager

T-Mobile

Herndon, VA
Full Time
Mid Level
80k-144k
7 days ago

Job Description

About the Role

The Digital Optimization Testing Manager at T-Mobile delivers split (A/B) testing and personalization campaigns across all company digital channels and brands, driving incremental business value every day. This role partners with stakeholder teams to identify, prioritize, and execute customer experience improvements through iterative testing and measurement while managing all strategy and operations related to optimization and personalization activities across web and app campaigns. The position involves providing strategic guidance, consulting services, test analysis, and dissemination of best practices for digital optimization within the organization.

Key Responsibilities

  • Plan & execute optimization and personalization digital campaigns, including defining test strategy, goals, ROI, tracking metrics, sample size, and campaign duration in partnership with cross-functional stakeholders.
  • Contribute to and work from a testing roadmap to ensure campaigns are run on time and without conflict.
  • Own the A/B testing process from intake to feasibility, creation, analysis, and results reporting.
  • Proactively communicate project status and manage deliverable and launch expectations with all stakeholders.
  • Collect and analyze data from multiple sources to evaluate success, develop insights into customer behavior, and assess campaign effectiveness.
  • Communicate optimization results to a broad audience of stakeholders and executives.
  • Promote a culture of testing and optimization within the department and across the company.
  • Evangelize the business value of Optimization/Personalization and its contributions to business goals and customer satisfaction.

Requirements

  • Bachelor's Degree in Computer Science, Marketing, UX/design, or equivalent.
  • 2-4 years of experience in fast-paced, high-volume organizations.
  • 2-4 years managing optimization projects for large-scale e-commerce or content marketing sites.
  • Project management ability to handle multiple projects in highly-matrixed organizations.
  • Skilled in Agile, Kanban, and Lean methodologies.
  • Experience in developing and managing workforce management plans for resource optimization.
  • Subject matter expertise in digital optimization methodology with understanding of statistics related to hypothesis testing.
  • Strong analytical skills to measure, manage, analyze, and report on KPIs and translate data into actionable insights.
  • Proficiency with enterprise-wide Web Analytics tools such as Adobe Analytics and targeting capabilities in optimization tools, including DMPs like Adobe Audience Manager.
  • Advanced knowledge of Digital Optimization A/B testing tools (Adobe Target preferred).
  • Experience working with websites, social media, and email campaign platforms; strong knowledge of digital marketing or e-commerce.
  • Comfortable with web basics such as JavaScript, CSS, jQuery, Angular, and HTML; able to troubleshoot using browser developer tools.

Nice to Have

  • Experience in development and management of workforce management plans.
  • Skilled in Agile, Kanban, and Lean methodologies.

Qualifications

  • At least 18 years of age.
  • Legally authorized to work in the United States.

Benefits & Perks

  • Competitive base salary and compensation package including annual stock grant, employee stock purchase plan, 401(k), and access to free, year-round money coaches.
  • Comprehensive health benefits including medical, dental, and vision insurance.
  • Flexible spending account, paid time off, up to 12 paid holidays, paid parental and family leave, family building benefits, and childcare subsidy.
  • Additional perks such as mobile service & home internet discounts, pet insurance, and access to commuter and transit programs.
  • Opportunities for career growth and development within a culture that values continuous learning.

Working at T-Mobile

At T-Mobile, the company fosters a culture of growth, innovation, and inclusivity. They emphasize the importance of continuous development, living their values, and supporting employees' career aspirations. The organization promotes a collaborative environment where talent in all forms is valued, and they are committed to equal opportunity employment and accommodating individuals with disabilities.

Apply Now

Job Details

Posted AtJun 13, 2025
Salary80k-144k
Job TypeFull Time
ExperienceMid Level

About T-Mobile

Website

t-mobile.com

Company Size

10000+ employees

Location

Herndon, VA

Industry

Wired and Wireless Telecommunications Carriers (except Satellite)

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