Posted 3 days ago
Winter Coop Student - Post-Secondary
@ Sienna Senior Living
Markham, Ontario
Overview
Sienna Senior Living is hiring 10 winter co-op students for a full-time, on-site role at its Markham, Ontario office from January to April. The student will support operations, human resources, finance or resident experience with reports, research and administrative work. The posting states a wage of $20 to $24 per hour and makes any offer conditional on a criminal background and references check.
Responsibilities:
- Prepare reports, presentations and documentation
- Conduct research and compile data
- Support administrative and operational activities
- Maintain organized records and files
- Collaborate with cross-functional teams
Requirements summary:
- Enrolled in a post-secondary co-op or placement program
- Ability to work full-time on site in Markham
- Strong critical thinking and problem-solving skills
- Experience with Microsoft Office applications
Tools & skills
Source and dates
Employer career site / ATS feed · phenom
- Employer posting date
- 2026-11-04
- First seen by our source
- 2026-11-04
- Source record updated
- 2026-11-04
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Entry level |
| Department | Administrative |
| Hours per week | 37.5 |
| Schedule | day |
| Seasonal | Yes |
| Travel | air: none · ground: none |
| Work setting | Office |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Background checks | criminal record, references |
| Education | College diploma (preferred), Bachelor’s degree (preferred) |
| Fields of study | Business, Health Care, Finance, Marketing |
Summary and details written by AI from the posting; the employer’s posting is the authority.
Sienna Senior Living
Saved company profile
Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.
Cultivating happiness in daily life
Full company description
At Sienna Senior Living, our Purpose is to cultivate happiness in daily life. Our work does not stop at providing the highest quality of service and care to our residents - it goes much further. Each and every day, we strive to bring happiness into our residents’ lives by enabling our team to put their passion for their work into action and supporting families to bring joy into our homes. Sienna is one of Canada’s largest owners and operators of senior living options, with 100+ high-quality residences in key markets in Ontario, British Columbia, Alberta and Saskatchewan. We offer independent living, assisted living and memory care under our Aspira retirement brand, as well as long-term care, specialized programs and services, and expert management services. Our approximately 15,000 team members are committed to helping residents discover happiness through personalization, choice and community engagement in a comfortable, home-like setting. Our aim is to consistently create a positive resident experience, along with a high-performing team and workplace culture that are driven by shared Values and a commitment to innovation and excellence. As leaders in the sector, we leverage technology and best practices to constantly set new benchmarks for quality. At the same time, we never lose sight of our vision— to be Canada’s most trusted and most loved senior living provider.
- LinkedIn followers
- 52,150
- People associated on LinkedIn
- 3,313
- Reported office locations
- 302 Town Centre Blvd, Suite 300, Markham, Ontario L3R0E8, CA
- 225 St George St, Toronto, ON M5R 2M2, CA
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- 45586 McIntosh Dr, Chilliwack, British Columbia V2P 7W8, CA
- 920 Desmond St, Kamloops, British Columbia V2B 5K6, CA
- 325 Drysdale Blvd, Kelowna, British Columbia V1V 1P5, CA
- 10163 Konschuh Road, Lake Country, British Columbia V4V 2M2, CA
- 8816 97th St, Osoyoos, British Columbia V0H 1V5, CA
- 2240 Hawkins St, Port Coquitlam, British Columbia V3B 0M2, CA
- 19550 Fraser Hwy, Surrey, British Columbia V3S 6K5, CA
- 2337 Butt Road, West Kelowna, British Columbia V4T 3L3, CA
- 130 Owen St, Barrie, Ontario L4M 3H7, CA
- 28 Boyed, P.O. Box 670, Bobcaygeon, ON K0M 1A0, CA
- 2656 Line 6, Bradford, Ontario L3Z 2A1, CA
- 9257 Goreway Dr, Brampton, Ontario L6P 0N5, CA
- 215 Sunny Meadow Blvd, Brampton, Ontario L6R 3B5, CA
- 133 Kennedy Rd S, Brampton, Ontario L6W 3G3, CA
- 10260 Kennedy Rd N, Brampton, Ontario L6Z 4N7, CA
- 389 West St, Brantford, Ontario N3R 3V9, CA
- 143 Mary Street, Creemore, Ontario L0M 1G0, CA
- 120 Barnswallow Dr, Elmira, Ontario N3B 2Y9, CA
- 70 Humberline Dr, Toronto, Ontario M9W 7H3, CA
- 200 Kelly Dr, Gravenhurst, Ontario P1P 1P3, CA
- 263 Wonham St S, Ingersoll, Ontario N5C 3P6, CA
- 2250 Hurontario St, Mississauga, Ontario L5B 1M8, CA
- 4350 Mississauga Rd, Mississauga, Ontario L5M 7C8, CA
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- 401 William St, North Bay, Ontario P1A 1X5, CA
- 22 Norfinch Dr, North York, Ontario M3N 1X1, CA
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- 1000 Ellesmere Rd, Toronto, Ontario M1P 5G2, CA
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- 1800 O'Connor Dr, Toronto, Ontario M4A 1W7, CA
- 2005 Lawrence Ave W, Toronto, Ontario M9M 3V4, CA
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- 40 Friuli Ct, Woodbridge, Ontario L4L 9T3, CA
- 5400 Steeles Ave W, Woodbridge, Ontario L4L 9S1, CA
- Business categories
- Health Care
- Communities
- Real Estate
- Other recorded names
- Sienna Senior Living
- Niagara Long Term Care Residence
- Specialties
- Retirement Living
- Long-Term Care
- Consulting Services
- Management Services
- Residential Care
- Complex Care
- Independent Living
- Assisted Living
- and Memory Care
- Profile identifies a recruitment agency
- No
- Reported total investment
- 920,688,068
Currency and observation date were not supplied; this is not a current valuation or a funding round.
At Sienna Senior Living, our Purpose is to cultivate happiness in daily life. Our work does not stop at providing the highest quality of service and care to our residents - it goes much further. Each and every day, we strive to bring happiness into our residents’ lives by enabling our team to put their passion for their work into action and supporting families to bring joy into our homes. Sienna is one of Canada’s…
| Field | Value |
|---|---|
| Industry | Hospitals and Health Care |
| Company size | 10,001+ employees |
| Headquarters | Markham, Ontario |
| Organization type | Public Company |
| Year founded | 1972 |
| Specialties | Retirement LivingLong-Term CareConsulting ServicesManagement ServicesResidential CareComplex CareIndependent LivingAssisted Livingand Memory Care |
| Open jobs on Jobsy | 530 |
| View page |
At Sienna, we empower our team members across Ontario, British Columbia, Saskatchewan and Alberta to help our residents live the life they desire and deserve. Our purpose is simple: to cultivate happiness in daily life!
What Sienna Offers: We aspire to cultivate an environment and culture where team members feel valued, heard and empowered to do meaningful work. This includes continuous learning and growth, so you have the skillset needed to succeed and take on new challenges.
What You’ll Be Doing:
** Sienna Senior Living is currently looking to hire 10 coop students.**
The Winter Coop Program at Sienna Senior Living provides students with a hands-on opportunity to gain meaningful experience within the seniors living and healthcare sector. Coop Students will support key business functions such as operations, human resources, finance, or resident experience, contributing to projects that enhance the quality of care and services across Sienna’s communities.
At Sienna, you'll have the opportunity to apply what you're learning in the classroom, work alongside experienced professionals, build your network and gain valuable insight into the seniors living sector. You'll be part of a purpose-driven organization dedicated to cultivating happiness in daily life for seniors while contributing to projects that support Sienna’s growth and operations.
By the end of the coop term, participants will have gained practical industry knowledge, built valuable relationships, and developed a deeper understanding of how a leading Canadian seniors living organization operates.
How You’ll Succeed:
- Support in preparation of reports, presentations and documentation.
- Assist with ongoing project work as assigned.
- Conduct research and compile data as required.
- Support administrative and operational activities.
- Maintain organized records and files.
- Participate in meetings and contribute ideas and suggestions.
- Collaborate with cross-functional teams as required.
Who you are:
- A student currently enrolled in a post-secondary coop program or a student requiring a work placement as part of their program in a relevant field such as Business, Health Care, Finance or Marketing.
- Ability to work full-time (37.5 hours a week) at our Markham Office during the months of January-April
- Strong critical thinking and problem-solving skills.
- Excellent interpersonal skills.
- Ability to work independently and collaboratively in a fast-paced environment.
- Strong organizational and time management skills.
- Eagerness to learn and take initiative.
- Experience working with Microsoft Suite (Word, Outlook, Excel, PowerPoint, etc.)
What you need to know:
- Location: Markham Ontario
- Working Arrangement: 100% On-Site
- Wage: $20-$24
- Any offer of employment will be conditional upon a criminal background and references check.
- This posting is for a new position.
- Sienna Senior Living may utilize artificial Intelligence to screen or assess applicants for this position.
Sienna Senior Living is committed to employment equity, diversity, and inclusion in the workplace. In accordance with provincial regulations, upon request, support will be provided for accommodations throughout the recruitment, selection, and assessment process.
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