Assistant Manager, Plant Finance

Responsible for controlling and analyzing all financial and accounting aspects of the Chon Buri plant. This includes factory expenses, material costs, and manufacturing variances. The role supports budgeting, forecasting, month-end closing, cost analysis, and compliance with corporate accounting standards. The position also drives cost optimization initiatives and ensures financial discipline across departments by providing insights that support strategic and operational decisions.

Budgeting & Forecasting

• Assist in the full-year factory and standard cost budget preparation and forecasting.
• Ensure timely and accurate submissions, identifying risks and opportunities for management action.
• Update budgets based on the latest forecasts and operational inputs from budget owners.

Costing & Analysis

• Support standard costing activities for existing and new products.
• Analyse manufacturing variances (usage, price, and purchase) against standards.
• Prepare detailed reports highlighting cost drivers, trends, and variances to support management decisions.
• Provide insights to optimize manufacturing cost efficiency and drive productivity.

Reporting & Financial Analysis

• Report current plant performance to budget owners, plant leadership, and upper management in line with corporate timelines.
• Conduct variance analysis and explain results to stakeholders.
• Develop and present charts, tables, and financial dashboards for clarity and decision-making.

Month-End & Year-End Closing

• Ensure accurate and timely month-end and year-end closings in line with corporate accounting requirements.
• Prepare accruals in close collaboration with budget owners and maintain appropriate supporting documentation.
• Ensure all journal entries are well-supported and compliant.

Savings & Continuous Improvement

• Support and monitor factory savings (KIMM) and cost-reduction initiatives.
• Evaluate new cost-saving opportunities and ensure linkage to plant budget and actual spend.
• Recommend creative alternatives to reduce costs and improve financial performance.

Compliance & Internal Control

• Support SOX 404 testing and internal control compliance.
• Liaise with regional policy coordinators or SOX control teams for accounting treatments of new or complex transactions.
• Ensure adherence to the Company's accounting and internal control policies.

Communication & Collaboration

• Communicate complex financial concepts clearly to non-finance stakeholders.
• Build effective partnerships with operations, supply chain, and leadership teams to enhance cost awareness.
• Ensure clear, concise, and consistent communication in all reports and analyses.

General & Ad Hoc Responsibilities

• Execute high-priority tasks with urgency and discipline.
• Carries out other tasks within the scope of expertise, incl. ad-hoc requests from the Plant Finance Controller, and upper management of AMEA Snacks BU.
• Support audits, internal reviews, and other ad-hoc requests from management.
• Comply with GMP and contribute to continuous improvement of the Food Safety Program.

What you look like:

• Bachelor's degree in finance, Accounting, or a related field
• 3–5+ years of relevant finance experience (manufacturing or cost accounting preferred)
• Proven experience in cost analysis, variance analysis, and manufacturing finance
• Advanced proficiency in Microsoft Office (especially Excel, PowerPoint)
• Experience using SAP ERP and financial planning systems
• Strong analytical thinking, attention to detail, and decision-making skills
• Excellent communication and collaboration across organizational levels
• Understanding standard costing principles
• Intermediate in English (both written and spoken)

What's Next

After you apply, your application will be reviewed by a real recruiter, so it may take us a few weeks to get back with you by email or phone. Visit our How We Hire page to get insights into our hiring process and more about what we offer.

Get to Know Us

At Kellanova (now Mars Snacking), we are driven by our vision to be the world's best-performing snacks-led powerhouse, unleashing the full potential of our differentiated brands and our passionate people. Our portfolio of iconic, world-class brands include Pringles, Cheez-It, Pop-Tarts, MorningStar Farms, Special K, Krave, Zucaritas, Tresor, Crunchy Nut, among others.

Our focus on Equity, Diversity, and Inclusion (ED&I) enables us to build a culture of belonging where all employees have a place at the table and are inspired to share their passion, talents and ideas to work.

Mars has agreed to acquire Kellanova in a combination that will shape the future of snacking! The transaction is anticipated to close within the first half of 2025 (subject to Kellanova shareowner approval and other customary closing conditions, including regulatory approvals). The companies remain separate until closing.

You can learn more at www.futureofsnacking.com and our hiring teams will be happy to discuss further questions if your application advances in the hiring process.

About Kellanova AMEA (now Mars Snacking)

Home to 75% of the world's population and contributing to 50% of the global GDP, the AMEA region represents a vast and promising market for Kellanova. This region provides an extensive geographic presence and holds substantial growth potential, especially considering our diverse portfolio spanning multiple categories.

AMEA is strategically positioned for growth, positioning itself to become a prominent player in the snacking industry while maintaining a steady trajectory of cereal growth. As we expand our product offerings, reach new geographic horizons, and increase investments in emerging markets within AMEA, you have the opportunity to become an integral part of a dynamic and forward-thinking organization. We are deeply committed to investing in our people and enhancing our capabilities to deliver value to our stakeholders.

The best brands. The best people. The best you.

Kellanova is an Equal Opportunity Employer that strives to provide an inclusive work environment, a seat for everyone at the table, and embraces the diverse talent of its people. All qualified applicants will receive consideration for employment without regard to race, color, ethnicity, disability, religion, national origin, gender, gender identity, gender expression, marital status, sexual orientation, age, protected veteran status, or any other characteristic protected by law. For more information regarding our efforts to advance Equity, Diversity & Inclusion, please visit our website here.