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Posted August 19, 2026
Robert Half

Cost Accountant

Oxnard, CA 93030, US Full Time
Compensation: $115 to $145 Yearly

We are looking for a detail-oriented Senior Cost Accountant to join our team in Oxnard, California. This role is responsible for strengthening cost accounting practices, supporting accurate financial reporting, and helping maintain compliance within a manufacturing environment. The position also contributes to inventory and margin analysis, close activities, and ongoing process enhancements that improve operational and financial performance.


Responsibilities:

• Manage month-end and quarter-end accounting activities related to inventory, cost of sales, and revenue reporting, including the preparation of journal entries and account reconciliations.

• Review product costing, standard costs, and manufacturing-related financial data to ensure accuracy and alignment with company policies and applicable accounting guidance.

• Prepare and interpret gross margin and variance analyses to identify trends, explain performance results, and support business decisions.

• Coordinate physical inventory reviews and audit support activities while helping maintain reliable inventory records and strong internal controls.

• Provide guidance and day-to-day oversight to cost accounting and estimating staff, supporting development in technical and government cost accounting practices.

• Partner with cross-functional teams in finance and operations to improve costing methods, reporting quality, and overall efficiency.

• Support internal and external audit requests by supplying documentation, explaining accounting treatment, and helping address compliance requirements.

• Use Oracle and advanced Excel tools to analyze financial information, maintain reporting accuracy, and streamline recurring accounting processes.Senior


Qualifications:

• Bachelor’s degree in Accounting, Finance, or a related field.
• 7–10 years of progressive experience in cost accounting, including work within a manufacturing environment.
• At least 5 years of experience in aerospace, defense, or government contracting settings is preferred.
• Strong knowledge of cost accounting principles, standard costing, inventory accounting, and gross margin analysis.
• Experience leading close activities and preparing reconciliations, journal entries, and supporting schedules.
• Proficiency with Oracle and advanced Microsoft Excel skills.
• Solid understanding of internal controls, compliance-focused accounting practices, and audit support.
• Strong analytical, communication, and problem-solving skills with careful attention to detail.

Compensation

$115,000.00-$145,000.00 Yearly

About Us

Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more.

All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use and Privacy Notice.

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