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IT recruitment · Ontario

Ontario IT Recruitment

Permanent and contract IT recruitment across Ontario, from the GTA west to Waterloo Region and east to Ottawa. One screening standard in every market.

Across the province

IT recruitment across Ontario.

Ontario is home to one of Canada’s most dynamic tech economies, spanning fintech in Toronto, SaaS in Waterloo Region, healthcare in London, and government IT in Ottawa. STACK IT partners with employers across the province to deliver IT talent vetted for both technical precision and cultural fit.

200+

Roles placed since 2018

4.9★

From 125+ Google reviews

3

Offices across Ontario

90 days

Guarantee on permanent hires

Where we serve

21 Ontario markets. One practice.

Fintech in Toronto, SaaS in Waterloo Region, healthcare in London, government IT in Ottawa. We recruit across all of it, for on-site, hybrid, and remote roles.

City we serve Local presence (office)

Three offices, province-wide

Toronto, Mississauga, and Ottawa, covering Ontario for on-site, hybrid, and remote roles, with one screening standard everywhere.

Talk to a recruiter

Don't see your city? We recruit across all of Ontario. Talk to a recruiter

#3 Toronto's rank among North America's tech talent markets, behind only the Bay Area and Seattle CBRE
48% of Canada's entire tech workforce is based in Ontario CompTIA
690K+ tech professionals working across Ontario in 2025 CompTIA

Why Ontario employers choose us

A local partner, province-wide.

A national agency treats Ontario like everywhere else. We hire here, across three offices, and it shows in who we put in front of you.

90-day guaranteeEvery permanent placement is backed for 90 days, or we re-run the search at no charge.

We know the local markets

We calibrate every search to how each Ontario market actually hires: the pace, the in-demand stacks, and realistic local comp, not a national average.

Three offices, one practice

Toronto, Mississauga, and Ottawa, covering the province for on-site, hybrid, and remote roles, with one screening standard everywhere.

Wired into local talent pools

We reach the passive candidates who never touch a job board, not just the active applicants every other agency sees.

Built for retention

Technical and cultural screening reduces turnover and protects you from costly rehires, with every permanent placement backed for 90 days.

How we screen

Our Ontario screening process.

A structured, human-led process, consistent across every city and role we recruit.

1

Intake & calibration

We align on must-haves, team shape, and the realistic local comp band before we source.

2

Technical screen

Structured evaluation of real skills, how someone works rather than what they list, with AI-assisted fraud checks included.

3

Fit & reference

Working-style fit against your team, plus reference and background validation before shortlisting.

4

Shortlist & support

A short, ranked shortlist with notes, then interview coordination and offer support through to day one.

Our offices

Find us in Ontario.

Toronto

51 Wolseley St, Suite 105
Toronto, ON M5T 1A5
(905) 238-9204

Mississauga (HQ)

2233 Argentia Rd, Suite 302
Mississauga, ON L5N 2X7
(905) 238-9204

Ottawa

116 Albert St, Suite 300
Ottawa, ON K1P 5G3
(613) 216-1046

FAQ

Common questions about hiring in Ontario.

Yes. We recruit across Ontario from our Toronto, Mississauga, and Ottawa bases, from the Golden Horseshoe through Southwestern Ontario to the Ottawa Valley, for on-site, hybrid, and fully remote roles. If you are new to it, here is how to approach hiring an IT employee in Ontario.
We do, throughout the province. Many of our placements are hybrid or remote, and we screen every candidate for how they actually work, which matters even more when the team is distributed. It is part of how we think about IT staffing across the province.
Both. We run permanent search and contract staffing across every Ontario market, and we will tell you honestly which model fits the role you are hiring for.
We are success-based: you pay when we place someone, not before. There are no upfront fees to start a search. We will walk you through the specifics on an intro call.
Every permanent placement is backed by a 90-day guarantee. If it does not work out in that window, we re-run the search at no additional charge.

Talk to a recruiter

Hire tech talent in Ontario.

Tell us about the role and we will reply within one business day.

Call (905) 238-9204