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Mars UK • GBR-Devon-Plymouth | United Kingdom

Quality Assurance Specialist

Employment type:  Full time
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Job Description

Job Description:

There is an exciting opportunity to join the R&D team as our next Quality Assurance Specialist.

This role is based at our Plymouth site within Mars Wrigley Confectionery. As a critical member of our team, you will be responsible for effectively implementing the Quality Management System standards and enabling the consistent delivery of our high-quality products. You will act as a key driver of continuous improvement, the CAPA process, and our internal and external audit programs. By acting as a role model for quality leadership, you will engage, coach, and inspire associates across both supply and technical teams to maintain excellent Quality and Food Safety (Q&FS) standards on-site.

What are we looking for?

  • Education & Professional Qualification: A bachelor’s or master’s degree in food technology, quality management, microbiology or another relevant quality discipline. Excellent verbal and written English communication skills are essential.

  • Experience: At least 2 years of experience in the food industry or a dedicated quality assurance role.

  • Technical Knowledge: Strong working knowledge of HACCP, FSSC 22000 quality & food safety management systems.

  • Core Skills: Sound risk management, audit management, and strong organizational skills.

  • Collaborative Leadership: A true passion for quality principles and a natural affinity for educating others, driving a strong quality culture, and coaching associates.

  • Key Competencies: High proficiency in quality decisions, planning, priority setting, accountability, driving for results, and building strong cross functional peer relationships (including managing internal/external networks and influencing others).

What will be your key responsibilities?

  • Site quality management system maintenance & audits: Deploy global standards into the factory, ensure effective implementation through regular process confirmation, and train internal auditors. You will also organize and manage internal and external audits (including LRQA, Halal & Kosher) and represent the site in regional quality management system communities of practice.

  • CAPA Process Ownership: Own the local and regional Corrective and Preventive Action (CAPA) management processes. You will guide teams through root cause analysis for non-conformities, ensure findings are resolved in compliance with quality management system requirements, and report CAPA metrics locally and regionally.

  • Complaint Investigation & Target Monitoring: Serve as the single point of contact for consumer and customer complaints. You will lead investigations and trend analysis and execute targeted projects to ensure the site meets regional complaint-reduction targets.

  • Standards Ownership & Reviews: Coordinate preparations and keep records for quality management system reviews. You will also take accountability for the timely preparation, implementation, and reporting of Q&FS standards.

  • Cross Functional Quality Support: Provide expert Q&FS inputs and risk assessments with site experts to manage risks, support factory quality associates with troubleshooting, and maintain product safety & quality.

  • Promoting Quality Culture: Organize interactive on-site events (such as Quality Day and Quality Conversations) to continuously engage associates and keep food safety at the forefront of daily operations.

What can you expect from Mars?

  • Work with 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 a company bonus.

Mars is committed to providing access, equal opportunity, and reasonable adjustments for individuals with disabilities, long term health conditions or are neurodiverse during the application and recruitment process. To request reasonable adjustments, complete our Reasonable Adjustment Request Form here

#LI-AB2

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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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