Site Controller

INEOS Olefins & Polymers USA, LLC; Texas City (TX); On-site; USD 180,000 - 280,000; Full time

Job summary

INEOS Olefins & Polymers USA, LLC is seeking a Site Controller to lead on-site finance at a complex chemical manufacturing facility. The role partners with Operations, Commercial, Procurement and Central Finance to drive governance, performance, and strategic value across the site.

The successful candidate will own the site budget, forecasting, and cost management, while ensuring audit readiness and strong intercompany controls within a multi-site INEOS environment.

Qualifications

• CPA-qualified or equivalent accounting experience in a manufacturing setting.
• Extensive experience in manufacturing finance and cost accounting.
• Strong knowledge of IFRS/ GAAP and internal controls.
• Proven leadership of cross-functional teams and budgeting/forecasting.
• Experience with SAP and financial systems governance.

Responsibilities

• Own the integrity of site financial reporting (P&L, balance sheet, cash flow).
• Lead balance sheet governance and intercompany reconciliation across sites.
• Provide audit readiness and liaison with internal/external audits.
• Drive FP&A, budgeting, forecasting, and performance reviews with stakeholders.
• Oversee production accounting, stock valuation, and system integrity (SAP/Oracle).

Skills

CPA/Accounting background

Manufacturing finance

IFRS/GAAP knowledge

Data analytics

Leadership

Education

Bachelor's degree in Accounting & Finance

CPA preferred

Tools

SAP

Oracle HFM

Job description

Compensation Grade

The Site controller operates as a key member of the Site Leadership Team (SLT) at a complex chemical manufacturing facility. The role is responsible for leading finance on-site and partnering closely with Operations, Commercial, Procurement and Central Finance.

This role is the primary interface between site operations and central corporate finance.

This Position Requires

• Strong leadership across finance and cross-functional teams
• Accountability for financial governance and compliance
• Influence over significant operational and capital decisions
• Oversight of a multi-million dollar cost base and working capital.

Accountabilities Of The Job

Accountability 1: Financial Leadership & Governance

• Own and be accountable for the integrity of all site financial reporting, including profit & loss, balance sheet, and cash flow
• Ensure full compliance with IFRS/ GAAP, internal controls and INEOS Group policies, and internal control frameworks
• Lead balance sheet governance, ensuring risks are identified, escalated and resolved
• Provide full assurance over inventory valuation, cost account methodologies, and SAP/ Oracle financial integrity
• Own the governance, reconciliation, and resolution of all intercompany transactions across INEOS business sites, ensuring balances are accurate, aligned, and cleared in a timely manner in accordance with Group policy
• Act as the primary point of accountability for audit readiness and external/ internal audit processes

Accountability 2: Business Partnering and Strategic Influence

• Act as a trusted advisor to the Site Manager, driving strategic and operational decisions
• Act as a core member of the Site Leadership Team, providing financial leadership across all site activities
• Challenge cost owners to deliver against budget and forecast commitments
• Drive financial performance by challenging assumptions, identifying risks/ opportunities, and influencing outcomes
• Lead financial input into major contracts, investment, and commercial arrangements
• Provide clear, actionable insight into cost drivers, profitability, and capital allocation
• Support and challenge other functions to maximize INEOS Acetyl’s returns
• Own the governance and resolution of intercompany transactions across INEOS business sites, ensuring balances are accurate, reconciled, and cleared in a timely manner

Accountability 3: FP&A and Performance Management Ownership

• Own the annual budget and monthly forecast process for the site
• Ensure robust financial planning, including scenario modelling and sensitivity analysis
• Lead performance reviews with stakeholders, driving accountability for financial targets
• Translate operational performance into financial outcomes and communicate to senior stakeholders
• Oversee development of cost and profitability models

Accountability 4: SAP & Financial System Stewardship

• Own the SAP financial environment and ensure integrity of financial data and processes
• Lead month-end close activities and ensure timely, accurate reporting
• Oversee master data governance (cost centers, GLs, allocations, activity rates)
• Ensure continuous improvement and optimization of financial systems and reporting tool
• Accountable for the Oracle HFM submission
• Own all aspects of production accounting, ensuring accurate consumption, production, variances and stock valuation
• Responsible for the functioning of different SAP modules, ensuring they reconcile

Accountability 5: Cash Flow & Working Capital Management

• Own site cash flow performance, including forecasting, working capital optimization, and risk management
• Drive improvements in inventory, payables, and receivables to optimize cash conversion
• Provide clear visibility of cash risk and opportunities to Leadership
• Own the stock reconciliation and the safeguarding of inventory assets and SAP accuracy

Accountability 6: Team Leadership & Capability Development

• Lead, develop, and manage the site finance team (5 employees)
• Define clear roles, responsibilities, and performance expectations
• Build a high-performance culture focused on accountability, accuracy, and continuous improvement
• Coordinate with other INEOS sites to ensure consistent financial treatment, cost alignment, and intercompany integrity across the Group
• Provide coaching and succession planning to ensure strong bench strength

Accountability 7: External & Cross-Functional Engagement

• Own relationships with auditors, external partners, and internal corporate finance
• Ensure audit readiness and successful completion of internal/ external audits
• Drive adherence to Delegation of Authority (DOA) and financial governance standards

Required Profile

Technical Skills

• CPA qualified Accountant preferred, or Bachelors' degree in Accounting & Finance with 5+ years relevant experience.
• Extensive experience in manufacturing finance and cost accounting
• Deep knowledge of IFRS/ GAAP and financial controls
• Strong SAP systems experience
• Proven experience in leading budgeting, forecasting, and performance
• The jobholder needs to have strong digital skills
• Strong numerical and analytic skills, business acumen and understanding of business drivers.

Behavioral Skills

• Strong leadership capability with the ability to develop high-performing teams
• Influence at a senior level and challenge constructively
• Strategic thinker with strong commercial acumen
• High level of ownership, accountability, and integrity
• The ability to challenge cross functionally
• Very strong communication skills with the ability to resolve issues and present information effectively and persuasively, with the skill of negotiating both internally and externally.
• Ability to translate ideas into action, gain the respect and cooperation of team members.
• Ability to operate effectively in a complex, fast-paced manufacturing environment

Performance Indicators

• Accuracy and integrity of financial reporting
• Achievement of site financial targets (P&L, cash, working capital)
• Quality of financial insight and decision support provided to SLT
• Strength of financial controls and audit outcomes
• Development and performance of the finance team