Finance Business Partner | Technology Infrastructure

Mosaic Partners; O’Fallon (MO); Hybrid; USD 140,000 - 190,000; Full time

Job summary

Mosaic Partners seeks a Director, Finance Business Partner to support its Technology Infrastructure organization, enabling global payments processing and development capabilities. The role blends hands-on FP&A with strategic advisory, tech cost management, and team leadership.

The successful candidate partners with technology executives to develop financial plans, manage performance, and evaluate opportunities across a large tech portfolio, reporting to the VP, Finance Business Partner.

Qualifications

• Finance Business Partner supporting a technology organization with FP&A expertise.
• Budgeting, forecasting, long-range planning, variance analysis, and modeling.
• Experience managing a large technology portfolio’s financial performance.

Responsibilities

• Partner with technology executives to develop financial plans and manage performance.
• Optimize a large investment portfolio and evaluate business opportunities.
• Provide hands‑on FP&A plus strategic advisory and cost management.
• Lead, develop, and motivate a finance team across diverse groups.

Skills

Finance Business Partner

Budgeting

Forecasting

Financial Modeling

Excel

Oracle

Hyperion

Internal Controls

Stakeholder Management

Education

Master’s degree in Finance/Business

Tools

Apptio

Job description

Seeking a Director, Finance Business Partner to support its Technology Infrastructure organization, which enables the company’s global payments processing and development capabilities.

This leader will partner closely with technology executives to develop financial plans, manage performance, optimize a large investment portfolio, and evaluate business opportunities. The position combines hands‑on financial planning and analysis with strategic advisory responsibilities, technology cost management, and team leadership.

Reporting to the VP, Finance Business Partner, the Director will serve as a finance subject matter expert across short‑and‑long term planning, investment decisions, deal and contract management, pricing, and product financial performance.

QUALIFICATIONS

• Strong technology finance experience: Demonstrated experience as a Finance Business Partner supporting a technology organization.
• Hands‑on FP&A capabilities: Strong practical experience in budgeting, forecasting, long‑range planning, variance analysis, and financial modeling.
• Large portfolio ownership: Proven responsibility for managing the financial performance, planning, and investment decisions of a large technology portfolio.
• Advanced proficiency in Excel, Oracle, and Hyperion.
• Strong understanding of general accounting principles and internal controls.
• Experience overseeing complex financial reporting and planning processes in a global organization.
• Demonstrated ability to manage multiple concurrent initiatives and drive projects through completion.
• Experience leading, motivating, and developing finance professionals across diverse teams.
• Proven ability to build productive internal and external business relationships.
• Strong analytical judgment and experience advising stakeholders on financial risks and opportunities.
• Experience developing and implementing process improvement strategies.

Preferred Qualifications

• Executive presence and strong written, verbal, and presentation skills, including experience presenting to senior leadership.
• Experience partnering across functions within a matrix organization.
• Familiarity with Apptio and Agile IT methodology.
• Master’s degree in Finance, Business, or a related field.

This role will sit HYBRID in O'Fallon, MO