Medical Lab Assistant; OPSEU LAB - Part Time

Medical Lab Assistant (OPSEU LAB) - Part Time - Toronto, ON

100 International Blvd, Etobicoke, ON M9W 6J6, Canada

Posted Wednesday, January 21, 2026 at 5:00 AM

For over 50 years, Life Labs has been Canada’s leading provider of laboratory diagnostic information and digital health connectivity systems, enabling patients and healthcare practitioners to diagnose, treat, monitor and prevent disease. We are passionate about empowering healthier Canadians through accessible, accurate, and innovative diagnostic services.

We are committed innovators, operating

Canada'sfirst commercial genetics lab, and the country's largest online patient portal, with more than 8 million Canadians receiving their results online.

More than
112 million laboratory tests come through Life Labs’ laboratories annually, and our team of more than 6,000 passionate, caring, and diverse professionals works together as one to provide high quality testing and results that Canadians can trust.

We know that behind every lab requisition, sample being tested, or investment in technology is an individual and their family counting on us. At Life Labs, you can make a meaningful impact on Canadians’ lives every day.

Our teams are at the heart of everything we do. We are proud to be recognized as one of Canada’s Best Employers, reflecting our deep commitment to our core values of caring, agility, teamwork, and a customer-centered approach. As part of this commitment, Life Labs prioritizes the ongoing development of our diversity, equity, and inclusion (DEI) program to better serve the needs of our diverse workforce and the communities we serve.

We continue to take steps to challenge ourselves to act with courage and integrity, and to create an environment where people can be their true selves.

These values are not just words on a page, they guide our actions and decisions every day and have come to define our team culture.

As Medical Lab Assistant you will play a key role in the testing and diagnostic process for a wide range of patients. Life Labs also provides first aid training, continuing education opportunities, and excellent opportunities for career growth and advancement.

Status: Part Time

Shift: Rotating Shifts 9am-5pm and 10am-6pm

Additional requirements: This position is primarily data-entry focused and requires exceptional attention to detail, strong organizational skills, and strict adherence to confidentiality and compliance standards.

Number of Positions: 2

Internal Final date to receive applications: Jan 30, 2026

Union: This is part of the OPSEU LAB collective agreement

• Unpack and sort a wide variety of incoming specimens received from sources including physicians, clinics, hospitals, and mobile Life Labs technicians.
• Confirm the accuracy of all patient information on requisitions and specimen samples, resolve any problems or inaccuracies prior to testing, and perform required data entry.
• Prepare, sort & separate specimens for technical analysis.
• Respond to client inquiries & work in cooperation with the logistics department
• Train and orient new team members.
• Perform weekly and monthly maintenance of laboratory equipment.
• Conduct all work in full compliance with all laboratory safety and security policies and regulations.

• Successful completion or graduation from a recognized Medical Lab Assistant (MLA) program is an asset.
• Ability to work in a fast-paced environment. Candidate must be detail oriented with the ability to focus, prioritize and multi-task.
• Data entry and computer skills.
• Committed to remaining current with company practices, training, policies & procedures
• Prior experience in laboratory operations or medical terminology an asset.
• Ability to communicate with other internal & external departments.
• Ability to maintain the strictest standards of patient privacy and confidentiality.

Life Labs’ compensation programs are commensurate based on the role, skill, effort, responsibility and working conditions, irrespective of gender, race, ethnicity, beliefs, age or any other personal characteristics. Pay programs are communicated regularly in an accessible and…