Business Integration Project Manager - Finance

Date Posted: 09/14/2026 Hiring Organization: Rose International Position Number: 507424 Industry: Financial Services Job Title: Business Integration Project Manager - Finance Job Location: O Fallon, MO, USA, 63368 Work Model: Hybrid Work Model Details: 3 days onsite and 2 days remote per week. Shift: Standard Working Hours Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 13 Min Hourly Rate($): 75.00 Max Hourly Rate($): 80.00 Must Have Skills/Attributes: Banking/Financial, ERP, Payment Processing, Process Improvement, Procure to Pay (P2P), Project Management, Risk Management, Stakeholders Experience Desired Procure-to-Pay (P2P), 3-way match, and requisition-to-PO process execution experience (5-7 yrs), Experience navigating large ERP systems like Oracle, SAP, or Workday for finance tasks (3+ yrs), Vendor and supplier payment processing and invoice management experience (3-5 yrs) Required Minimum Education: Bachelor’s Degree Preferred Certifications/Licenses: Professional certifications such as PMP, Lean, Six Sigma, or related credentials. Job Description ***Only qualified Business Integration Project Manager candidates located near O'Fallon, MO to be considered due to the position requiring an onsite presence. *** Required Education//Certifications Bachelor’s degree in Business, Finance, Accounting, Economics, Information Systems, or a related discipline. Preferred Education/ Certifications Professional certifications such as PMP, Lean, Six Sigma, or related credentials. Required Skills, Experience, & Abilities Strong project management skills and an accountability mindset; ability to execute pre-built task plans, take a task list to determine requirements, verify completion, require proof, and hold cross-functional teams accountable (avoiding a "checking the box" or "task-doer" mentality). Ability to handle many changing priorities simultaneously while coordinating complex cross-functional projects. Excellent written and verbal communication skills, including a willingness to speak up for clarity, question completion, and present complex information concisely. Intermediate to advanced experience in project management, accounting, and/or payment processing. Knowledge of finance, accounting, operational processes, month-end close, and shared services environments, specifically including procure-to-pay (three-way match, requisition-to-PO) and high-level payment processing (vendor/supplier side, invoice entry, payment flow). Familiarity with navigating ERP platforms and enterprise systems (e.g., Oracle, SAP, NetSuite, Workday); specific system expertise is not required as training will be provided. Strong analytical, problem-solving, and critical-thinking capabilities. Strong stakeholder management and relationship-building skills across all organizational levels. Advanced proficiency in Microsoft Excel and PowerPoint, with the ability to develop executive-level presentations and analyses. Ability to work systematically in an SOP-driven environment with strict project task plans rather than agile/waterfall methodologies. Desired Skills, Experience, & Abilities Experience supporting project management, corporate development, management consulting, transformation, M&A, or business operations initiatives (M&A experience is highly valued but not required, as it can be taught). Full lifecycle project management experience (welcome for improving or facilitating plans, though not strictly required as project plans are pre-built). Understanding of project management methodologies, governance processes, and risk management practices. Experience supporting data migration, system implementations, or business process transformation initiatives. Exposure to larger corporate environments, particularly with full procure-to-pay cycles. Job Overview The team is responsible for supporting the successful execution of strategic business initiatives, including mergers and acquisitions and divestitures. As an M&A (Mergers & Acquisitions) Business Integration Manager, you will play a key role in planning, coordinating, and executing end-to-end integration activities across multiple functional areas to enable seamless business transitions and operational readiness. This position partners closely with cross-functional stakeholders to identify integration requirements, assess operational impacts, manage risks and dependencies, and support the implementation of target-state processes, systems, and organizational structures. The role serves as a critical link between operational teams and project teams to ensure integration activities are executed efficiently, and business objectives are achieved. Responsibilities Execute project task plans across functional teams within the shared service center (finance), focusing on procure-to-pay, accounting, and month-end close. Manage shared service center staff handling payments, journal entries, and supplier processing, strictly holding them accountable, verifying completion, and escalating issues to the manager as needed. Develop and maintain detailed project plans, milestones, dependency trackers, and implementation schedules. Coordinate activities across Global Business Services (GBS), Finance, Technology, and other functional teams. Monitor project progress, track integration milestones and deliverables, and escalate key risks, issues, decisions, and dependencies. Assess current-state and target-state business processes to identify operational gaps, overlaps, and improvement opportunities. Support process harmonization, standardization, operating model transitions, testing, operational readiness, and post-integration stabilization efforts. Partner with business leaders and functional stakeholders to drive alignment across integration workstreams. Facilitate workshops, governance meetings, and stakeholder discussions while documenting key decisions and action items. Maintain integration risk and issue logs and support the development of mitigation and contingency plans. Assess system integration requirements and coordinate data migration, process transitions, and system cutover activities. Partner with systems teams to support ERP, financial systems, reporting, master data, and operational integrations. Develop executive-ready presentations, dashboards, reports, and governance materials for senior leadership. Support change management initiatives, stakeholder communications, training activities, and business continuity efforts throughout transitions. Benefits For information and details on employment benefits offered with this position, please visit here. Should you have any questions/concerns, please contact our HR Department via our secure website. California Pay Equity For information and details on pay equity laws in California, please visit the State of California Department of Industrial Relations' website here. Rose International is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender (expression or identity), national origin, arrest and conviction records, disability, veteran status or any other characteristic protected by law. Positions located in San Francisco and Los Angeles, California will be administered in accordance with their respective Fair Chance Ordinances. If you need assistance in completing this application, or during any phase of the application, interview, hiring, or employment process, whether due to a disability or otherwise, please contact our HR Department. Rose International has an official agreement (ID #132522), effective June 30, 2008, with the U.S. Department of Homeland Security, U.S. Citizenship and Immigration Services, Employment Verification Program (E-Verify). (Posting required by OCGA 13/10-91.).