Junior Packaging/Mechanical Engineer

Markham, ON

Crystal International (Group) Inc. is a privately owned global supplier for the color cosmetic, health and beauty, and fragrance industries. Crystal International (Group) Inc. has been supplying quality packaging since 1991.

We are deeply committed to customer service. We have structured our company on the belief that quality service builds sales. We specialize in plastic injection molding and glass components. We offer customized packaging from concept, design, and finished product. We have an extensive line of stock design packaging from lip gloss, lipstick mascara, eye liner, compacts, jars, pots, nail polish bottles, cosmetic bottles and much more.

Join us, and be the part of our team!

Job Title:                    Junior Packaging/Mechanical Engineer

Department:              Product Design Engineering

Wage Category:        Annual Salary with Benefits

Report to:                   VP of Sales & Marketing

Location:                  165 Milner Ave, Scarborough, ON, M1S 4G7

Salary:                       $45,000 - $50,000 per annum

Job Summary:

We are seeking a motivated and detail-oriented Junior Packaging/Mechanical Engineer to join our packaging design and innovation team. This role is ideal for a recent graduate who has a solid foundation in mechanical design and is eager to grow in plastic product and packaging development.

The successful candidate should be able to interpret engineering drawings and 3D models, and communicate effectively in both English and Chinese. Experience with CAD tools and a basic understanding of manufacturing processes such as injection molding are strong assets.

Duties and Responsibilities

Primary Responsibilities:

• Assist in translating industrial design concepts into functional mechanical designs under the guidance of senior engineers.
• Support the design and development of plastic components and simple assemblies for packaging and consumer products.
• Create and modify 3D CAD models and 2D engineering drawings (e.g., SolidWorks or similar tools).
• Interpret and review technical drawings, including dimensions, tolerances, and basic GD&T.
• Work with internal teams and external vendors to support prototyping, tooling, and production processes.
• Assist in design-for-manufacturing (DFM) reviews to ensure parts are feasible for production.
• Support troubleshooting of basic production or design issues and participate in problem-solving activities.
• Participate in sample testing, product validation, and documentation of results.

Secondary Responsibilities:

• Assist in building prototypes, including 3D printing and model assembly.
• Support project documentation, technical reports, and engineering change updates.
• Collaborate with Sales & Marketing teams during early project stages to understand product requirements.
• Continuously learn and develop technical skills related to packaging design and manufacturing processes.

Qualifications

• Bachelor’s degree in Mechanical Engineering or a related engineering discipline (recent graduates are welcome).
• Ability to read and understand engineering drawings and 3D models.
• Familiarity with mechanical CAD software (e.g., SolidWorks or equivalent).
• Basic understanding of plastic injection molding or manufacturing processes is an asset.
• Strong willingness to learn and grow in product and packaging development.
• Good problem-solving skills and attention to detail.
• Fluent in English; knowledge of Chinese is an asset.
• Strong communication and teamwork skills.

Please note: Qualified candidates are invited to apply sending it to HRCIG@crystalintl.com.  Only those selected for an interview will be contacted, and applicants who do not receive a response within a reasonable timeframe may assume their application was unsuccessful. Candidates who participate in an interview will be informed within 45 days of the interview, or the final interview if applicable, as to whether a hiring decision has been made, in accordance with Ontario legislation. For inquiries, please contact our Human Resources department at HRCIG@crystalintl.com.  We sincerely thank all applicants for their interest in joining Crystal International Group and look forward to the opportunity of welcoming dedicated talent to our team.

For more information, please visit our careers page or follow us on LinkedIn at https://www.linkedin.com/company/crystal-claire-cosmetics-inc/.

This posting represents an existing vacancy within our organization.

We affirm that our hiring process, including candidate screening, evaluation, and selection, does not involve the use of Artificial Intelligence (AI) or automated decision-making tools. 

Crystal International (Group) Inc. is an equal opportunity employer.  We are committed to providing a workplace that is inclusive, respectful, and free from discrimination.  Accommodation is available for applicants with disabilities during all stages of the recruitment process.