MSC Source to Pay Manager - International Accounts Payable Manager

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Job Overview
The MSC – Source to Pay (STP) Manager is a senior-level individual contributor in T-Mobile's STP function in the Magenta Service Center (MSC), responsible for end-to-end ownership of complex or high-impact STP processes. This role acts as a subject matter expert and cross-functional liaison, leading operational initiatives, driving process improvements for assigned functions such as sourcing, contracts, procurement, supply chain, invoicing or reconciliations.

** This is a hybrid role (3 days/week in the office) and will be based in Overland Park, KS. **

Job Responsibilities:

• Owns and Leads Source To Pay Process Areas with a primary focus on expanding International Accounts Payable operations. Independently manages key processes within the Accounts Payable cycle and serves as the primary point of accountability for performance, accuracy, and compliance.

• Acts as Subject Matter Expert: Provides deep expertise and process insights to support audits, escalations, and enterprise projects related to specific STP function

• Drive Cross-Functional Initiatives: Lead or co-lead process optimization efforts, systems upgrades, and business transformations with minimal oversight

• Analyzes and Reports Trends: Performs advanced data analysis and creates reports or dashboards to monitor trends, risks, and opportunities for improvement

• Supports Risk and Compliance: Ensures that processes meet internal controls, SOX compliance, and audit requirements; contributes to policy development as needed

• Coaches and Guides Peers: Supports the development of Analysts and Sr Analysts by sharing knowledge, offering guidance, and championing process excellence

• Partner Across the Business: Collaborate with business leaders, IT, Legal, and other departments to influence strategy and ensure alignment on shared goals

Education and Work Experience:

• Bachelor's Degree Finance, Accounting, or Business Administration (Preferred)

• 4-7 years - Related experience within a financial, shared services or operational setting.

Knowledge, Skills and Abilities:

• Accounts Payable knowledge of vendor maintenance, invoice processing, payment processes and systems within a large organization. (Required)

• Data Analysis Proficiency in analyzing large datasets to derive actionable insights and support business decisions. (Required)

• Microsoft Excel Advanced skills in Microsoft Excel for financial modeling, data analysis, and reporting. (Required)

• Problem Solving Strong problem-solving skills to identify issues and implement effective solutions within the Source to Pay lifecycle. (Required)

• Communication Excellent verbal and written communication skills to interact effectively with cross-functional teams and stakeholders. (Required)

• Process Improvement Experience in identifying and implementing process improvements in financial operations to enhance efficiency. (Required)

• Collaboration Ability to work collaboratively in a team environment and with cross-functional teams to achieve business goals. (Required)

• Attention To Detail High level of attention to detail to ensure accuracy in all financial and billing processes. (Required)

• Adaptability Capability to adapt to changing business needs and technology advancements in the telecommunications industry. (Required)

• Customer Focus Demonstrates a strong commitment to understanding and meeting the needs of internal and external customers by providing responsive, high-quality service and building effective relationships. (Required)

• Compliance Consistently adheres to policies, procedures, and regulations while taking ownership for actions and outcomes, ensuring integrity and transparency in all responsibilities. (Required)

• Work Independently: Demonstrates the ability to manage time, prioritize tasks, and make decisions with minimal supervision while delivering high-quality results. (Required)

• Growth Mindset: Embraces challenges, seeks out learning opportunities, and adapts to change with a focus on continuous improvement and personal development. (Required)

• Emotional Intelligence