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Mars UK • CHN-Guangdong-Guangzhou | China

Sr. Packaging Engineer

Employment type:  Full time
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Job Description

Job Description:

The role of the “Sr. Packaging Engineer” will be to develop and implement Packaging Innovation, renovation, value leadership, supply security/resilient for Chips/Cereal/Ice Cream categories. Packaging Innovation (Packaging Development) has been recognized as a key business driver within Mars Snacking, and this role will contribute to the growth of the company. The Sr. Packaging Engineer will work in a dynamic, fast paced, highly collaborative, & cross-functional environment where creativity, leadership, and a self-motivated drive for excellence & results will be necessary.

What are we looking for?

•BS/MS degree in packaging engineer or equivalent

•Previous working experience in Foods or FMCG company (3+ years), good knowledge of snacking would be preferred, experience in project management and technical influence are desirable

•Strong understands of China snacking industry, market, channel & consumer

•Excellent communication & interpersonal skills.

•Good at written & oral English

•Goal and action-oriented, self-motivated, proactive, fast learning, work under pressure, curious for technology & obsess on consumer and customer insight

What will be your key responsibilities?

•Packaging innovation and development for Chips/Cereal/Ice Cream category, sit in cross functional project team (marketing, supply, commercial, quality and etc.) as independent packaging spoke in innovation, renovation, value leadership, supply security/resilient projects;

•Follow innovation process and be responsible for quality delivery of each packaging development tasks based on project timeline - prototyping, structure development, material qualification, factory trial and required documentation etc.; ensure packaging solution compliance with China local regulatory and corporate internal standard or policy;

•Lead the activities and discussion under packaging development scope, conduct technical risk assessment, lead change management discussion etc.;

•Monitoring competitive market and channel landscape, ensure robust translation of consumer insights and pain points for packaging development;

•Iterate and rapid prototyping for packaging innovation ideas. Actively leverage internal or external AI and state-of-art tooling/system in daily work;

•Work closely with cross functions to provide consolidated technical fundamentals to support brand activities, consumer complaints, manufacturing and quality problem solving;

•Proactively build and maintain good relationship with key internal or external stakeholders, external suppliers and partners.

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

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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