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Mars UK • USA-Pennsylvania-Elizabethtown | United States of America

Site Industrial Engineer

Employment type:  Full time
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Job Description

Job Description:

The Site Industrial Engineer is responsible for working with the Value Stream Managers and Industrial Engineering Manager to formalize and develop the loss prevention strategy in the value streams. This role identifies, captures and highlights data to define areas which require optimization in order to make the process stream enhance its safety, productivity and efficiency to deliver a quality product.

The Site Industrial Engineer ensures the value stream has a clear roadmap for success over time, challenges the standards to deliver increased value and support the cost savings journey for the business unit connected with the Mars Wrigley supply strategy.

What are we looking for?

Minimum:

  • Associates Degree in Engineering or Industrial Engineering or similar technical field of study.

  • 2 or more years of manufacturing experience in production, engineering, or finance.

  • OR Bachelor’s of Science degree in Engineering / Industrial Engineering, or similar technical field of study.

  • Comfortable in dealing with ambiguity.

Preferred:

  • Strong analytical skills and critical thinking/challenging mindset.

  • Ability to work independently engaging key stakeholders to find solutions to complex requests.

  • Strong Microsoft Excel proficiency and ability to gather, manipulate and analyze data quickly.

  • Demonstrated experience in implementing Plant Optimization and Lean/TPM principles in a manufacturing environment.

  • Good working knowledge of cost-vs.-benefit analysis (e.g. IRR, payback period)

  • Familiarity with Tableau or similar modeling and database skills

What will be your key responsibilities?

Business Performance and Improvement:

  • Maintain and improve performance trend & loss analysis and capacity database.

  • Maintain and improve performance data reporting (i.e. Capacity, line performance, etc.)

  • Conduct capability and capacity analysis for production lines and lead bottleneck analysis.

  • Track KPIs (Key Performance Indicators), perform trend analysis, and communicate performance against targets.

  • Support Activity Management (Project Management) process & be “voice of site” for new activities.

  • Optimize labor efficiency/staffing standards.

  • Lead/participate in/coach loss analysis and Continuous Improvement (CI) activities in journey to zero loss (FI Pillar of TPM).

  • Perform regular rate reviews of product lines and own rate strategy.

  • Support Mars Supply Excellence Pillars and activities (FMOS, AM, FI, PM, Safety, and Quality).

  • Collaborate with Operations by facilitating problem solving and loss analysis on chronic problems

Perspective and Knowledge Management:

  • Ensure understanding of KPI performance and drivers by those impacted and make recommendations for areas of improvement.

  • Leverage regional and global benchmarking to identify areas for improvement.

  • Provide insightful and objective analysis of losses and make recommendations based on analysis.

What can you expect from Mars?

  • Work with over 130,000 diverse and talented associates, all guided by The Five Principles.

  • Join a purpose driven company, where we’re 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.

Mars does not sponsor visas for this role.

This position is not eligible for relocation benefits.

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Working at Mars UK

Hybrid

Core hours 11–3

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
Menopause support
On-site gym
On-site barista
Secure on-site parking
On-site catering
Private booths
On-site wellness room
Collaboration spaces

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
Flex spring

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Company employees:

4,000 In the UK

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57:43

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