Flexa
Discover companiesFind a jobResourcesSign in/up
For employers
< Back to search
Mars UK • GIC-Global Innovation Center, Chicago, USA | United States of America

Internal Audit Senior Manager - Americas

Employment type:  Full time
Salary:  $134,400 – $184,800 per annum
View company profile
Apply now

Job Description

Job Description:

The Internal Audit (“IA”) Senior Manager will report directly to the Americas IA Director and play a pivotal role in elevating the Internal Audit function as a trusted advisor within the organization. In this capacity, you will collaborate with stakeholders and the audit team to deliver meaningful improvements, all while upholding the highest standards of objectivity and integrity.

As the primary point of contact and knowledge partner for Americas Service & Finance (“S&F”) stakeholders, you will help advance the governance and risk agenda through risk-based/data-driven audits/initiatives. In this role, you will get the opportunity to drive operational excellence through effective project management and leadership skills. You will be responsible in leading regional and global engagements related to risk-based operational/financial audits, investigations, and consultative engagements across all Mars segments. You will also support the Director in helping to train, onboard, and motivate the IA Managers, and be a role model of the Mars’ Five Principles and culture.

What are we looking for?

  • Bachelor’s or master’s degree in finance/accounting or a similar field and preferably possession or working towards a CPA, CIA, or CFE certificate.

  • 12+ years in External or Internal Audit, “Big 4” or FMCG experience preferred.

  • Experience auditing consumer packaged goods or other manufacturing companies is highly desirable.

  • Experience in leading or supporting Fraud & Investigations.

  • Experience in leading a team by engaging, influencing, and driving results with a small team.

  • Experience working with a global audit function.

  • Exceptional executive verbal and written communication, including active listening skills and presenting complex findings and recommendations to stakeholders and leadership in a succinct fashion. This includes having exceptional report-writing ability, with the capacity to distil complex issues into clear, concise, and compelling insights for diverse audiences.

  • Able to create compelling executive presentations for internal and external stakeholders.

  • Able to independently stand alone to defend audit observations.

  • Effective planning/project management skills, resource management skills, and ability to maintain composure under pressure while meeting multiple deadlines.

  • Strong at building relationships with key stakeholders to be seen as a trusted advisor.

  • Demonstrates self-starter mindset and can manage through ambiguity for self and the team.

  • Professional Skepticism and a curious mind.

What will be your key responsibilities?

  • Develop and execute the annual internal audit plan aligned with organizational goals and risk assessments.

  • Manage and oversee multiple complex regional and/or global audit engagements simultaneously from planning through remediation. This includes ensuring timeliness and delivering high-quality audit results. This includes monitoring emerging risks and business changes to ensure the audit team addresses key emerging business risks through the development of risk-based work programs including the use of relevant data analytics and IT procedures. This includes influencing the team to think beyond and exercise risk-based auditing skills.

  • Review workpapers for accuracy, adequacy of testing, and alignment with Mars Internal Audit methodology requirements and IIA standards. This includes ensuring all audit observations noted in the Audit Report are adequately supported.

  • Conduct in-depth quality reviews of audit deliverables prior to submission to Director, and ensure the team delivers compelling audit reports that are clear, accurate, and impactful for senior leadership. This includes helping to translate complex issues into succinct, action-oriented messaging.

  • Drive consistency in audit reports through observation calibration across regional Sr. Managers and Managers.

  • Be a champion of the Mars Internal Audit Methodology and use of data analytics and digital tools.

  • Lead and/or support initiatives, investigations, quick-hit reviews to broaden the trusted advisor agenda.

  • Build strong partnership with stakeholders/business leaders, and adequately influence stakeholders with high level of professionalism and trust.

  • Collaborate and manage with peer Sr. Manager: resource planning, travel budget, and scheduling activities. This includes monitoring team operational workload and rebalancing/shifting priorities to ensure team success against department objectives/goals. This also includes effective project management and planning skills to ensure the team is successfully and proactively planning to meet audit milestones.

#LI-KR2

#LI-Onsite

The base pay range for this position at commencement of employment is between the range listed below, however, base pay offered may vary depending on multiple individualized factors, including but not limited to job-related knowledge, skills, and experience. The total compensation package for this position will include variable pay, medical and dental benefits, participation in 401k plan, and paid time off benefits. Details of participation in these benefit plans will be provided if an applicant receives an offer of employment.

The pay range shown is applicable to all US locations listed within the job posting:USD 134,400.00 - USD 184,800.00

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
Neonatal 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

China

Czechia

Denmark

Egypt

Estonia

Finland

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

Other jobs you might like

  • Mars France

    Internal Audit Manager

    GBR-London-London | FRA-Gard-Aimargues | United Kingdom

  • Mars UK

    Internal Audit Manager

    GBR-London-London | FRA-Gard-Aimargues | United Kingdom

    #1 MOST FAMILY FRIENDLY COMPANY
Flex spring

Join the mailing list

Get the latest insights and expert guidance on job hunting, career progression, and creating thriving workplaces.

Enter your email
  • About us
  • Contact us
  • FAQs
  • Info for employers
  • Join Flexa
  • Legal
  • Live feed
  • Pioneer awards
  • Resources
  • Sign in/up
  • The Flexa awards
Flexa
Highly motivated to lead, coach, mentor and train a team, and experience in influencing without authority.
  • Good command of written and spoken English is a must; additional language skills are preferred.

  • Ability to travel up to 25%.

  • Foster a culture of developing Associates to achieve their maximum potential all while encouraging and role-modeling the Mars’ Five Principles and culture.

  • Create and provide training to IA managers to enhance skills, and lead onboarding activities.

  • France

    Germany

    Hungary

    India

    Indonesia

    Ireland

    Italy

    Japan

    Kazakhstan

    Latvia

    Lithuania

    Malaysia

    Mexico

    Netherlands

    New Zealand

    Norway

    Poland

    Romania

    Russia

    Slovakia

    South Africa

    South Korea

    Spain

    Switzerland

    Thailand

    Türkiye

    Ukraine

    United Arab Emirates

    United Kingdom

    United States

    Office Locations

  • Mondelēz International

    Internal Controls Senior Analyst

    Business Office and R&D Center - Bournville, Birmingham, UK | Business Office - Uxbridge, UK …

  • Mars UK

    Strategic FP&A Manager

    $101,120 – $139,040 per annum

    USA-Illinois-Chicago | United States of America

    #1 MOST FAMILY FRIENDLY COMPANY
  • Mondelēz International

    Internal Controls Coordinator

    Madrid, Spain | Birmingham, United Kingdom | Bucharest, Romania | Bratislava, Slovak Republic…