Job Description:
Principal Engineer - Packaging Development

The Principal Engineer – Packaging Development is a strategic technical leader responsible for advancing future-ready packaging platforms and ensuring robust packaging material governance across the enterprise. This role leads the evaluation of emerging packaging materials and technologies, establishes technical readiness frameworks, leads digital packaging platforms and drives packaging innovation from concept through commercialization.

This role requires a unique blend of deep material science expertise, rigorous risk management, and commercial acumen. This role will translate emerging consumer demands and digital supply chain constraints into a robust, multi-year packaging roadmap that safeguards our products, delights our customers, and drives sustainable growth.

What are we looking for?

• Minimum of aBachelor’s in Packaging RD, Material Science, Chemical or Mechanical Engineering, Food Science (or relevant field) paired with deep expertise in polymer properties, material science, and early-stage innovation pipeline processes.
• Minimum of 8 years experience in similar role (Pet industry preferred).
• In-depth technical knowledge ofemerging packaging technologies across all formats and technologyplatforms, rapid prototyping, and digital packaging capabilities.
• Technical rigor in every activity
• Strong track record of driving results, collaborating and influencing without authority a variety of stakeholders

What would your key responsibilities be?

• Lead strategic packaging innovation framing aligned with enterprise growth platforms and emerging macro trends (e-commerce, digital supply chain, traceability).
• Build enterprise-level packaging roadmaps and establish validation frameworks for novel packaging formats. Identify potential technical failure modes early in the innovation funnel and design mitigation protocols prior to scale-up.
• Define, govern, and implement strategy for Packaging Quality Management global standard compliance around Packaging Risk Assessments (PRAs) across all packaging materials, impacting all category technologies, ensuring packaging materials meet food safety, quality, and regulatory requirements across all category technologies.
• Lead digital Packaging strategy implementation aligned with Specification Systems and digital efficiency tools. Drive integration of packaging data, specifications, risk assessments, and technical requirements into enterprise digital platforms. Advance digital capabilities that improve packaging development efficiency, traceability, compliance management, and decision-making.
• Primary packaging interface with Science Technology (ST) teams, translating breakthrough material science into scalable commercial applications, align regional requirements for Technical Readiness Levels (TRLs) for packaging innovation
• Scout external technology developments, suppliers, and academic partnerships to build early-stage technical pipelines.

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.
• A strong focus on 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.

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