Employment Opportunities

Plant Controller

April 02, 2024

To apply for this position, please submit a completed employment application and resume to the email address listed to the right side of this page.  There, you will also find a link to download an employment application.

Location: Tulsa, OK

Position Summary:

This role directs, administers, and coordinates activities relating to the financial and accounting functions of the organization/subsidiary according to the corporate direction of Aquestia. Responsible for all managerial duties of the accounting department, financial reporting, day-to-day accounting, revenue cycle management, financial systems development, analyses, internal controls, budgeting, tax planning, banking relationships, strategy and creation/maintenance of records and procedures, while providing overall direction for the accounting department.  Additionally this role will serve as liaison between the Aquestia USA subsidiary and Aquestia corporate.

Supervisory Responsibilities:

The ideal candidate will be responsible for all managerial duties of the accounting department and its employees. Carrying out supervisory responsibilities in accordance with the organization’s policies and applicable laws. Responsibilities include interviewing, hiring, and training employees; planning, assigning, and directing work; appraising performance; rewarding and disciplining employees; addressing complaints and resolving problems.

Essential Functions:

  • Direct or coordinate an organization’s accounting, financial, and budget activities to fund operations, maximize investments, or increase efficiency.
  • Analyze operations to evaluate performance of a company or its staff in meeting objectives or to determine areas of potential cost reduction, program improvement, or policy change.
  • Direct, plan, or implement policies, objectives, or activities of organizations or businesses to ensure continuing operations, to maximize returns on investments, or to increase productivity.
  • Prepare budgets for approval, including those for funding or implementation of programs.
  • Calculate and report division performance metrics, research questions, coordinate with division leadership and functions.
  • Confer with board members, corporate management, members of local management, or staff members to discuss issues, coordinate activities, or resolve problems.
  • Implement corrective action plans to solve organizational or departmental problems.
  • Establish departmental responsibilities and coordinate functions among departments and sites.
  • Negotiate or approve contracts or agreements with financial institutions, federal or state agencies, or other organizational entities.
  • Coordinate the development or implementation of budgetary control systems, recordkeeping systems, or other administrative control processes.
  • Review reports submitted by staff members to recommend approval or to suggest changes.
  • Interpret and explain policies, rules, regulations, or laws to organizations, government or corporate officials, or individuals.
  • Prepare or present reports concerning activities, expenses, budgets, government statutes or rulings, or other items affecting businesses or program services to local and corporate management.
  • Review and analyze legislation, laws, or public policy and recommend changes to promote or support interests of the general population or special groups.
  • Determine and create financial strategy for selection of sites, construction of buildings, or provision of equipment, supplies, or other large capital expenditures with the input of corporate management.
  • Direct or coordinate activities of businesses involved with buying or selling investment products or financial services.
  • Represent organizations or promote their objectives at official functions or delegate representatives to do so.
  • Prepare, examine, or analyze accounting records, financial statements, or other financial reports to assess accuracy, completeness, and conformance to reporting and procedural standards.
  • Develop, implement, modify, and document recordkeeping and accounting systems, making use of current computer technology.
  • Compute taxes owed and prepare tax returns, ensuring compliance with payment, reporting or other tax requirements.
  • Provide or facilitate internal and external financial auditing services for the company.
  • Analyze business operations, trends, costs, revenues, financial commitments, and obligations, to project future revenues and expenses or to provide advice.
  • Appraise, evaluate, and inventory real property and equipment, recording information such as the description, value and location of property.


  • 10+ years of experience in similar role, preferably within the manufacturing industry
  • 5+ years in financial leadership preferred
  • Bachelor’s Degree Required, Master’s Degree Preferred; Field of Study – Accounting, Finance, or Business with an emphasis in accounting
  • Certified Public Accountant (CPA) preferred
  • Valid US Passport
  • Valid state driver’s license

Company Benefits:

  • Health, dental, & vision insurance
  • Flex Benefit Plan – health and dependent care
  • Company-paid life insurance
  • Voluntary-based life insurance
  • Company-paid telehealth benefit
  • Company provided Employee Assistance Plan
  • Supplemental Aflac insurance
  • 401(k) plan with company match
  • Generous PTO benefit
  • 11 paid holidays, including employee birthday and anniversary holiday

Aquestia USA is an equal opportunity employer and does not discriminate against race, religion, color, sex, national origin, age, medical condition or disability, or any other status protected by law. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. 

Any unsolicited resume or other candidate submittal sent to Aquestia USA, or subsidiary company, including unsolicited resumes sent to an Aquestia USA mailing address, fax machine or email address, directly to Aquestia USA employees, will be considered Aquestia USA property. Aquestia USA will consider any candidate for whom a(n) Recruiter/Agency has submitted an unsolicited resume to have been referred by the Recruiter/Agency free of any charges or fees.

What an opportunity!

Interested in applying to Aquestia USA?

Click here to fill out our employment application or email us at usa.hr@aquestia.com.