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Mars UK • USA-Tennessee-Franklin | United States of America

Manufacturing Finance Manager

Employment type:  Full time
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Job Description

Job Description:

The Manufacturing Finance Manager is a critical business partner responsible for delivering accurate financial reporting, insightful analysis, and strategic support across manufacturing operations. This role supports period close activities, partners cross-functionally with Engineering and Manufacturing, and supports key initiatives including capital project evaluation, standard costing, and tax incentive tracking. The position may also serve as a financial co-pilot to manufacturing sites, providing leadership and decision support.

This role is based in BRN, Brentwood, TN, with regular in-office collaboration expected. Flexibility is a key enabler, empowering associates to make choices that support both business outcomes and personal needs, including occasional remote work.

What are we looking for?

  • Bachelor’s Degree in Accounting, Finance or related field.

  • 5+ years relevant work experience in finance/accounting

  • Ability to travel up to 15%

  • Understanding of cost and management accounting systems and processes, capital project evaluation, and analytical techniques.

  • Financial Insights and Analysis – management of systems and processes to produce high-quality financial information, the application of analytical techniques to derive critical insights from this information, and the effective communication of financial information and insights to the business.

  • Financial Processes – knowledge of and ability to design, implement, continually improve upon, and govern the standard financial processes in order to deliver efficient and effective financial operations with the right balance of cost, quality, control and service.

  • Financial Control – The knowledge and application of business processes, internal control concepts and practices, and auditing techniques to ensure cost-effective protection of business assets and approval of and governance over business activities at the appropriate level in the organization.

  • Financial Shaping and Decision Making – knowledge and application of financial shaping philosophy and development and implementation of processes and tools used to shape the financial performance of the business and evaluate the activities and investments involved in deploying strategy.

  • Attention to detail with a focus on accuracy and accountability

  • Continuous improvement mindset and process orientation

What will be your key responsibilities?

Financial Close & Reporting

  • Ensure accuracy, completeness, and timeliness of financial reporting in compliance with company policies

  • Deliver insightful variance analysis and management reporting to support business decisions

  • Support periodic, quarterly, and annual close activities

  • Drive continuous improvement in close and reporting processes

  • Completes ad-hoc analyses as required

Manufacturing & Operations Finance

  • Provide financial analysis on manufacturing performance, including cost drivers, productivity, and operational efficiency

  • Support factory-level reporting through central consolidation of results across multiple sites

  • Partner with business leadership to interpret financial results and identify improvement opportunities

  • Potentially serve as financial lead (“co-pilot”) for one or more manufacturing sites

  • Support central tracking, documentation, and reporting of tax incentives related to manufacturing investments

  • Supports proper financial controls throughout the network

  • Completes ad-hoc analyses as required.

Capital Project & Engineering Partnership

  • Partner with Engineering and Operations to evaluate capital investments

  • Review and validate ROI models, including NPV, IRR, and payback analysis

  • Ensure proper accounting treatment for capital expenditures and adherence to capitalization policies

  • Track capital spend vs. approved budgets and business cases

Standard Costing Support

  • Assist in the annual standard cost roll process, including cost updates for labor, materials, and overhead

  • Analyze cost variances and support operational teams in understanding drivers

  • Support cost accounting accuracy within ERP systems


What can you expect from Mars?

  • Work with over 170,000 diverse and talented Associates, all guided by The Five Principles.

  • Join a purpose driven company, where we are striving to build the world we want tomorrow, today.

  • Best-in-class learning and development support from day one, including access to our in-house Mars University.

  • An industry competitive salary and benefits package, including company bonus.

Apply now

Company benefits

Open to part-time employees
Open to job sharing
Open to compressed hours
Sabbaticals
Enhanced maternity leave – 26 weeks at 90% pay
Enhanced paternity leave – 26 weeks at 90% pay
24 days annual leave + bank holidays
“Pawternity” leave
Pregnancy loss leave
Bank holiday swaps
Shared parental leave
Adoption leave
Family health insurance
Pregnancy support
Neo-natal leave
Faith rooms
Meditation space
Dog friendly office
Dog friendly co-working space
Annual bonus
Employee discounts
Cinema discounts
Referral bonus
Joining bonus
Cycle to work scheme
Electric Car Salary Sacrifice
Enhanced pension match/contribution
Theme park discounts
Lunch and learns
In house training
Learning license
Studying sabbaticals
Open to part time work for some roles

Working at Mars UK

Company employees:

4,000 In the UK

Gender diversity (m:f):

57:43

Hiring in countries

Argentina

Australia

Austria

Belgium

Brazil

Bulgaria

Canada

Chile

China

Czechia

Egypt

France

Germany

Awards & Accreditations

1st - Most Family Friendly Company

1st - Most Family Friendly Company

Flexa awards 2026
3rd - Best Workplace Benefits

3rd - Best Workplace Benefits

Flexa awards 2026
Most loved - Large companies

Top 5 - Most loved - Large companies

Flexa awards 2026
Best Work-Life Balance

Top 10 - Best Work-Life Balance

Flexa awards 2026
1st - Most Family Friendly Company

1st - Most Family Friendly Company

Flexa awards 2025
2nd – Pet Friendly

2nd – Pet Friendly

Flexa awards 2025
Most Flexible Company

Top 5 - Most Flexible Company

Flexa awards 2025
Most Inclusive Company

Top 5 - Most Inclusive Company

Flexa awards 2025
Best Work-Life Balance

Top 10 - Best Work-Life Balance

Flexa awards 2025
Best Career Progression

Top 10 - Best Career Progression

Flexa awards 2025
Best Workplace Culture

Best Workplace Culture

Flexa awards 2025
Best Workplace Benefits

Best Workplace Benefits

Flexa awards 2025
1st – Large companies

1st – Large companies

Flexa100 2024
Consumer Goods

Consumer Goods

Industry awards 2023
3rd – Large companies

3rd – Large companies

Flexa100 2023
Retail & Ecommerce

Retail & Ecommerce

Industry awards 2022

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