Finance Manager- Marketing

T-Mobile•Overland Park, WA

1d•Onsite

About The Position

At T-Mobile, we invest in YOU! Our Total Rewards Package ensures that employees get the same big love we give our customers. All team members receive a competitive base salary and compensation package - this is Total Rewards. Employees enjoy multiple wealth-building opportunities through our annual stock grant, employee stock purchase plan, 401(k), and access to free, year-round money coaches. That’s how we’re UNSTOPPABLE for our employees! We are seeking a strategic and analytical Finance Manager to directly support our Marketing and T-Studio production partners. This role sits at the intersection of creativity and financial discipline, connecting campaign-level production tracking with GL-level vendor spend to deliver reporting, insights, and forecasting that leaders can use to make decisions. This person will dig deep into data, rebuild processes where needed, and establish a scalable, accurate way to track fixed, variable, and talent-related costs. They will be a key advisor to Marketing leadership and a strategic partner to T-Studio, ensuring spend visibility, operational clarity, and accountable decision-making.

Requirements

Bachelor’s degree in Finance, Accounting, Economics, or related field; MBA or CPA a plus.
5+ years of experience in financial planning & analysis (FP&A), preferably supporting Marketing.
Advanced Excel and financial modeling skills; experience with ERP and planning tools (e.g., SAP, Oracle).
Experience working with large, messy data sets and building automated solutions to clean, match, and reconcile data.
Excellent communication and business partnering skills.
Ability to work independently in a fast-paced, dynamic environment.
Experience in developing and presenting business cases.
Strong quantitative skills including knowledge of Data-base environments (MS SQL Server) and Power Bi.
Excellent analytical and problem-solving skills.
At least 18 years of age
Legally authorized to work in the United States

Nice To Haves

MBA or CPA a plus.

Responsibilities

Connect T-Studio’s campaign-level production tracking to GL vendor-level spend to create a unified, accurate view of costs.
Develop repeatable processes to reconcile and align data across systems, enabling reliable reporting and forecasting.
Manage budgeting, forecasting, and long-range planning for Marketing and production-related spend, including fixed, variable, and talent costs.
Support month-end and quarter-end close activities, including variance analysis, accruals, and reconciliation of production-related spend.
Provide insights on spend drivers, campaign economics, and resource allocation to guide Marketing and T-Studio leadership.
Partner with Marketing and T-Studio stakeholders to define reporting requirements, key metrics, and data views needed to drive insights and decision-making.
Partner with cross-functional teams to improve data flow, financial processes, and spend traceability.
Contribute structured, accurate data inputs to downstream dashboards and analytics tools.
Develop business cases and scenario models to support investment decisions and operational planning.
Own Marketing financial consolidation and reporting, serving as the primary point of contact for Corporate FP&A and delivering a clear, cohesive view of performance across systems.
Lead forecasting and financial management for Marketing back-office spend, including budgeting, pacing, and variance analysis to ensure accurate planning and visibility.