Sealed Air designs and delivers packaging solutions that protect essential goods transported worldwide, preserve food, enable e-commerce and digital connectivity, and help create a global supply chain that is touchless, safer, less wasteful, and more resilient. We strive to foster a caring, high-performance growth culture that will deliver consistent, sustainable profitable growth and accelerate our performance – a culture where accountability is clear and aligned, and where we reward business outcomes and impact. That culture guides everything we do, including how we partner with our customers and suppliers, how we attract and retain top talent, and how we create and deliver value for our stakeholders. In 2026, Sealed Air generated $5.5 billion in revenue in 2026 and had approximately 17,000 employees operating out of 46 countries/territories and distributing products in 115 countries/territories around the world. To learn more, visit www.sealedair.com.
About the Role
We are looking for a Conversion Process Technician to join our dynamic manufacturing team in Hamilton. This role is ideal for a hands-on problem solver with strong technical expertise who thrives in a fast-paced production environment.
You’ll play a crucial role in optimizing our manufacturing processes, ensuring quality production, supporting new product introductions, and driving continuous improvement initiatives. This is an excellent opportunity for someone eager to deepen their technical knowledge and grow within our organization.
Key Responsibilities
Safety & Compliance:
Champion workplace safety, conducting risk assessments and implementing improvements to enhance equipment and procedures.
Production Optimization:
Ensure efficient, high-quality production by optimizing process settings and implementing Standard Operating Conditions (SOC).
Troubleshoot technical issues and support operators in problem-solving and machine operation.
Conduct root cause analysis (RCA) and lead process improvement initiatives using Six Sigma and Lean methodologies.
Process & Product Improvement:
Drive continuous improvement projects, including new product introductions, machinery upgrades, and process development.
Lead and participate in trials for new or modified products, analyzing results and refining processes.
Collaborate cross-functionally with maintenance, quality, and development teams to implement solutions.
What are we looking for
A technical expert with strong leadership and problem-solving skills.
Ability to manage multiple projects in a fast-paced manufacturing environment.
Excellent communication skills, with the ability to engage across all levels of the organization.
Strong analytical mindset with experience in process troubleshooting and optimization.
Willingness to travel occasionally, including overseas assignments.
Requisition id: 4+248
Relocation: Yes
Sealed Air is committed to attracting, selecting, and developing talent that reflects the diversity of the communities and customers we serve. We take pride in our selection process to identify, infuse, and grow talent to align with our culture, values, and norms. Sealed Air prioritizes talent development, fostering a culture of continuous growth and career progression. The company is committed to providing equal employment opportunities to all applicants for employment and to all employees, without regard to race, color, religion, gender identity or expression, national origin, age, protected disability, veteran status, or any other protected status in accordance with applicable federal, state and local laws.
Please be cautious of fraudulent recruiting efforts using the Sealed Air name or logo. Sealed Air will never request private information during the application process, such as a Driver's License or Social Security Number. If you have any concerns about information received from SEE during the application process, please reach out to us directly at
[email protected].
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