Sr. Cost Accountant

AYM; Oxnard (CA); On-site; USD 88,000 - 147,000; Full time

Benefits offered by this job

Medical, Dental, and Vision coverage

Paid Time Off and Vacation

401(k)

Employee Profit Share Program

Employee Stock Purchase Program

Employee Discounts

Snack/Drink Room

Job summary

AYM Alliance is seeking a Senior Cost Accountant in South Ventura County, CA. In this pivotal role, you will enhance the cost accounting system while ensuring compliance with CAS, ASC 606, GAAP, and company policies. Responsibilities include month-end close processes, supervising a team, and conducting inventory audits.

This position offers competitive annual salary ranging from $88,000 to $147,000 and a 4/10 work schedule, providing three-day weekends every week. Enjoy excellent benefits including medical coverage, a 401(k), and an employee profit share program.

Qualifications

• 7–10 years of progressive cost accounting experience in a manufacturing environment.
• Minimum 5 years in aerospace or government contracting.
• Solid understanding of CAS requirements and government contract cost accounting.

Responsibilities

• Oversee month-end and quarter-end close processes related to inventory and cost of sales.
• Supervise and mentor a team of Cost Accountants and Cost Estimators.
• Lead preparation and analysis of gross margin reports and conduct inventory audits.

Skills

Strong analytical ability

Attention to detail

Clear financial communication

Process-improvement mindset

Education

Bachelor’s degree in Accounting or Finance

Tools

ERP systems

Microsoft Excel

Job description

Sr. Cost Accountant
South Ventura County, CA
Mon–Thurs, 4/10 Schedule | 6:00 AM – 4:30 PM
$88,000 – $147,000 Annual Salary

AYM Alliance has an exciting opportunity for a Senior Cost Accountant in South Ventura County.

About the Opportunity

A leading aerospace and defense manufacturer is seeking a Senior Cost Accountant to play a crucial role in maintaining and enhancing the cost accounting system while ensuring compliance with CAS, ASC 606, GAAP, and company policies. This is a high-visibility role with direct influence on financial strategies that support innovative aerospace programs.

What You'll Do

• Oversee month-end and quarter-end close processes related to inventory, cost of sales, and revenue recognition, including journal entries and reconciliations
• Supervise and mentor a team of Cost Accountants and Cost Estimators in government cost accounting practices
• Lead preparation and analysis of gross margin reports and conduct inventory audits
• Perform variance analysis to improve financial accuracy
• Ensure compliance with SOX requirements and support internal and external audits
• Recommend process improvements and enhance operational efficiency

What You Bring

• Education: Bachelor’s degree in Accounting or Finance
• Experience: 7–10 years of progressive cost accounting experience in a manufacturing environment; minimum 5 years in aerospace or government contracting
• Government Cost Accounting: Solid understanding of CAS requirements and government contract cost accounting
• Compliance: Working knowledge of ASC 606, GAAP, SOX, and internal controls
• Systems: Proficiency in ERP systems and advanced Microsoft Excel
• Skills: Strong analytical ability, attention to detail, clear financial communication, and a process-improvement mindset

Why You'll Want This Role

• 4/10 schedule — enjoy three-day weekends every week
• High-impact role with direct influence on aerospace program financials
• Opportunity to lead and mentor a cost accounting team
• Collaborative, high-performance culture committed to excellence and integrity

Benefits & Perks

Medical, Dental, and Vision coverage; Life Insurance; HSA/FSA; Paid Time Off and Vacation; 401(k); Employee Profit Share Program; Employee Stock Purchase Program; Employee Discounts; and a Snack/Drink Room.