Sr. Accountant - Financial Reporting

We value our talented employees, and whenever possible strive to help one of our associates grow professionally before recruiting new talent to our open positions. If you think the open position you see is right for you, we encourage you to apply! Our people make all the difference in our success. Compensation Grade: ONS-USD-34 Job Overview We are seeking an experienced Financial Reporting Senior Accountant to support the financial reporting and technical accounting functions of our US Gulf business. This role is responsible for the preparation and review of both IFRS and U.S. GAAP financial statements, coordination with external auditors and technical accounting analysis. The ideal candidate brings oil & gas accounting experience, a CPA, and prior public accounting experience, with the ability to own deliverables and drive process improvements within an agile, entrepreneurial team. Primary Job Responsibilities Prepare financial reporting schedules in compliance with IFRS to support monthly, quarterly and annual close processes Prepare annual U.S. GAAP financial statements for U.S. legal entities Ensure timely and accurate reporting in compliance with internal policies and external requirements Serve as primary liaison with external auditors, including coordination of audit schedules and responses to audit requests Prepare comprehensive audit deliverables, including preparation of quarterly analysis and fulfillment of documentation requests to support quarterly reviews and annual audits performed by external auditors Provide ad hoc financial analysis and reporting as requested by management Lead internal control processes and champion continuous accounting process improvement initiatives Partner cross-functionally with Asset, Legal, and Commercial teams to understand transactions and ensure appropriate accounting treatment Research, assess, and document technical accounting matters under both IFRS and U.S. GAAP, with emphasis on upstream oil & gas topics including asset retirement obligations, impairments, revenue recognition, joint arrangements and acquisitions/divestitures Draft accounting memos and support positions on complex or non‑routine transactions Monitor and implement new accounting standards and assess impacts to the business Education & Experience Bachelor’s degree in Accounting or Finance, active CPA license required 10+ years of progressive accounting experience, preferably with upstream or integrated oil and gas industry experience Public accounting experience (audit or accounting advisory), with oil & gas clients preferred Strong working knowledge of IFRS and U.S. GAAP and financial reporting requirements Advanced Excel skills and experience utilizing an enterprise-grade ERP system (SAP preferred) Experience with legal entity financial statements and multi entity structures Exposure to acquisitions, divestitures, impairments, and reserve based accounting concepts Strong technical accounting and analytical skills, with high attention to detail and accuracy Ability to see issues from a “big picture” perspective Clear and concise written and verbal communication skills, able to interact skillfully with senior leadership and external auditors Ability to work independently and manage competing deadlines Travel & Additional Requirements Work Location: 9805 Katy Freeway, Suite 675 Houston, TX 77024 Travel as needed INEOS is a drug free workplace. All offers to successful candidates will be subject to successful background and drug screenings Application Deadline Application Deadline: Sunday, July 5, 2026 Please note that applications received after the deadline will not be considered. Only resumes of candidates being considered will be acknowledged. Please send resume to View email address on click.appcast.io. Job Details Location Houston, United States Discipline Finance Type Full-time Business INEOS Energy Posted 16 June 2026 Closing Date 03 August 2026 Requisition ID REQ-2810 #J-18808-Ljbffr INEOS Belgium