Assistant Controller

Howmet; Fullerton (CA); On-site; USD 119,000 - 146,000; Full time

Benefits offered by this job

Health insurance

401k matching

Paid holidays

Paid vacation

Flexible schedule

Job summary

Howmet Aerospace Inc. in Fullerton, CA seeks an Assistant Controller to lead financial reporting, month-end close, and internal controls. This on-site role partners with plant leadership to ensure accuracy and timeliness of GL data and budgets.

You'll manage fixed assets, intercompany accounting, cost accounting, and standard cost revisions, while supporting forecasts and ROI analyses for capital projects in a fast-paced manufacturing setting.

Qualifications

• Bachelor's Degree in Accounting or Finance required; 3-5 years in standard cost environment.
• Self-motivated, able to work independently and manage responsibilities.
• Strong attention to detail and ability to prioritize under pressure.

Responsibilities

• Assist in audits and maintain compliance across operations.
• Assist with general accounting functions and monthly close.
• Perform monthly internal control testing (SOX) and document findings.
• Support month-end close by posting journal entries and reconciling ledgers.
• Review monthly reconciliations and monitor standard costs, BOM, and routings.
• Back-up for payroll processing and other financial indicators.
• Aid in budgeting, forecasts, and ROI analyses for capital projects.
• Contribute to continuous improvement and cost-saving initiatives.

Skills

Accounting knowledge

Tech skills

Critical thinking

Interpersonal skills

Education

Bachelor's Degree in Accounting/Finance

Tools

Hyperion

Oracle E-Business Suite

Excel

Job description

Job Info

• Job Identification: 119509
• Job Category: Finance
• Posting Date: 09/22/2026, 10:10 PM
• Locations: 1425 Acacia Ave, Fullerton, CA, 92831, US (On-site)
• Job Schedule: Full time
• Export-Controlled Data: This position entails access to export-controlled items and employment offers are conditioned upon an applicant's ability to lawfully obtain access to such items
• Currency Code: US Dollar

Responsibilities

Summary of Position

The Assistant Controller serves as a key financial leader and strategic partner to the Plant Controller, playing an integral role in the overall financial management and reporting functions of the plant. This position carries direct responsibility for the integrity and timeliness of the month-end close process, daily and weekly financial reporting, and the accuracy of the general ledger - ensuring all financial data meets the highest standards of compliance and precision.

Beyond core accounting functions, the Assistant Controller takes ownership of critical financial areas including fixed asset management, intercompany accounting, cost accounting, inventory monitoring and reporting, and standard cost revisions. This role also actively contributes to the development of financial plans, forecasts, and budgets, while providing meaningful analysis of operational results that drives informed business decisions.

The ideal candidate is a hands-on accounting professional with strong technical skills and a continuous improvement mindset, capable of supervising day-to-day accounting operations while simultaneously supporting strategic financial initiatives. This on-site position requires someone who can effectively bridge the gap between transactional accounting and forward-looking financial analysis in a fast-paced manufacturing environment.

Essential Functions

• Assist in financial, internal and governmental audits, maintaining compliance in all operational aspects.
• Assist with General Accounting functions such as financial reporting, fixed assets management, inter-company accounting, and daily expense analysis.
• Perform a monthly testing of internal controls including SOX controls using Audit and self-assessed tools (ASAT) to ensure compliance with corporate standards and document observations or control gaps identified.
• Assist in the preparation of the monthly operations package, monthly business review and business unit staff meeting packages, as well as other ad hoc packages.
• Assist with month end closing including preparing and posting of journal entries and reconciling monthly ledger accounts, establishing accounting policies, work instructions and procedures when necessary.
• Review/Perform monthly account reconciliations before established due date.
• Assist establishing and monitoring standard cost for each product and monitor MRP reports including Inventory, cost absorptions and variances. Manage and analyze standard costs, BOM and routers.
• Participate/back-up for payroll processing, Non-Financial Indicators and the checkbook.
• Where applicable, manage and respond to misc segment/corporate requests.
• Support management financial requests for information through detailed analysis and reporting.
• Drive the operating budget process, assisting controller in the monthly/quarterly forecasting/budget finalization.
• Provide budget and project analysis for capital expenditure. Assist controller with financial payback and ROI analysis on capital projects as well as post-implementation project review on completed projects.
• Participate in company or segment wide continuous improvement projects to assist in identifying opportunities and implement cost-saving objectives.

Essential Knowledge/Skills/Abilities

• Accounting - Knowledge of economic and accounting principles and practices, the financial controls, analysis and reporting of financial data.
• Technology Skills - Accounting and Finance software (i.e., Hyperion, Oracle E-Business Suite, or similar systems); Office Suite software: Microsoft Office, including advance knowledge of Microsoft Excel; creating and updating spreadsheets and formulas, VLOOKUP's, Pivot Tables, etc.
• Critical Thinking - Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
• Excellent interpersonal skills with strong written and verbal communication.

Basic Qualifications

• Bachelor's Degree from an accredited institution, with an emphasis in Accounting or Finance.
• 3-5 years' experience in a standard cost environment as an account or cost accountant.
• Self-motivated and capable of working independently to manage and complete all areas of responsibility.
• Strong attention to detail and follow up. Ability to prioritize, organize multiple tasks and work well under pressure.
• Logical thinker, strong analytical, problem-solving abilities.
• Employees must be legally authorized to work in the United States. Verification of employment eligibility will be required at the time of hire. Visa sponsorship is not available for this position.
• This position is subject to the International Traffic in Arms Regulations (ITAR) which requires U.S. person status. ITAR defines U.S. person as an U.S. Citizen, U.S. Permanent Resident (i.e. 'Green Card Holder'), Political Asylee, or Refugee

Preferred Qualifications

• Five (5) years or more experience in a manufacturing environment with directly related experience. Standard costing system in aerospace manufacturing, highly desirable.
• JD Edwards, HFM, Power BI, Advanced Excel experience
• Accounting license/certification
• Self-motivated with a strong desire to learn; capable of working independently to manage and complete all areas of responsibility.

Benefits/Salary

The position includes competitive wages and a comprehensive benefits package, including health insurance (medical, dental, vision), excellent 401k matching program, paid holidays and vacation. Howmet Aerospace curates a strong working environment through opportunities for career progression, community engagement activities, and flexible schedules contingent upon role and location. The salary range for this position is $119,000- $146,000.

About Us

Howmet Aerospace Inc. (NYSE: HWM), headquartered in Pittsburgh, Pennsylvania, is a leading global provider of advanced engineered solutions for the aerospace and transportation industries. Our primary businesses focus on jet engine components, aerospace fastening systems, titanium structural parts and forged wheels. With $8.3 Billion in revenue in 2025, our products play a crucial role in enabling fuel efficiency and lightweighting, contributing to our customers' success and making a positive impact on the world. To learn more about the way Howmet Aerospace Inc. is advancing the sustainability of our customers, markets, and communities where we operate, review the 2025 Environmental Social and Governance report at www.howmet.com/esg-report. Follow: LinkedIn, Twitter, Instagram, Facebook, and YouTube.

Equal Opportunity Employer

Howmet is proud to be an Equal Employment Opportunity employer. We are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or other applicable legally protected characteristics.

If you need assistance to complete your application due to a disability, please email [e-mail]

About the Team

Howmet Fastening Systems (HFS) is a business unit of Howmet Aerospace, headquartered in Torrance, California. We hold the number one global position in aerospace fastening systems, and we're the North American leader in commercial transportation fasteners. Our high-tech, multi-material fastening systems are found nose to tail on aircraft and aerospace engines. Our products are also critical components of industrial gas turbines, automobiles, commercial transportation vehicles, and construction and industrial equipment.