Medical Lab Assistant

LifeLabs Medical Laboratory Services

Join LifeLabs as a part-time Medical Lab Assistant with flexible shifts ranging from 6:00 AM to 2:00 AM. This position is covered by the OPSEU LAB collective agreement.

Last checked on September 23, 2026. We may earn a commission when you click through.

✓ Flexible work hours ✓ Good experience in a medical setting ✓ Part of a well-known healthcare provider

Medical Lab Assistant

LifeLabs Medical Laboratory Services

Updated 12 hours ago

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Mississauga Part Time

This role is a good fit for those seeking flexible part-time work in the medical field, but potential applicants should consider the limited hours and benefits associated with part-time employment.

About this role

Join LifeLabs as a part-time Medical Lab Assistant with flexible shifts ranging from 6:00 AM to 2:00 AM. This position is covered by the OPSEU LAB collective agreement.

About the Company

LifeLabs Medical Laboratory Services is a leading provider of medical laboratory services in Canada, offering a wide range of diagnostics and lab testing.

Key Highlights

✓ Permanent part-time position with 0-20 hours per week
✓ Flexible shift schedules available
✓ Part of OPSEU LAB collective agreement
✓ Opportunity to work in a reputable medical facility
✓ Supportive work environment

💡 Honest Take: While the flexibility in shifts is appealing, the part-time nature may limit job security and benefits compared to full-time positions. Expect a fast-paced environment with high demands.

Pros

✓ Flexible work hours
✓ Good experience in a medical setting
✓ Part of a well-known healthcare provider
✓ Supportive team environment

Cons

✗ Limited hours (0-20 per week)
✗ Potentially lower job security
✗ Salary not disclosed
✗ May lack full-time benefits

Best For: This position is ideal for students or caregivers who need to balance work with other responsibilities while gaining experience in a medical laboratory.

Watch Out: The part-time nature of the job means limited hours and possible lack of benefits, which may not suit everyone.

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Expert Review

This part-time Medical Lab Assistant position at LifeLabs offers a to work in healthcare while accommodating personal schedules. Flexibility is a major draw, with shifts available from 6:00 AM to 2:00 AM. However, applicants should be aware of the limited hours, which range from 0 to 20 hours per week, potentially impacting income stability.

The role is covered by the OPSEU LAB collective agreement, which may provide some protections, yet it does not guarantee full-time benefits. LifeLabs is well-regarded in the medical community, known for its diagnostic services. Working here can provide valuable experience in a fast-paced environment, but the reality is that part-time roles often lack the security and benefits found in full-time positions.

Expect to be adaptable and ready for a busy workflow, which might be challenging for those seeking a more predictable job. If you’re looking to break into the healthcare sector without full-time commitments, this could be a good opportunity. Just ensure that the lack of salary transparency aligns with your financial needs.

For more details, visit LifeLabs' official page.