Jobs in St. Catharines, ON and nearby (3,660 jobs)

Jobs within 25 km of St. Catharines, ON, Canada. Nearby towns and cities are included. Distances are straight-line, not driving distances.

3,660 listings · 861 employers Counted Nov 13, 2026. How we count

About these jobs

Employers hiring include Brock University (381 listings), Loblaw Companies Limited (93 listings), Walmart Canada (92 listings).

Common roles: Retail sales associate, Educational assistant, Stock associate.

679 of these listings include employer-provided pay. Open a job to see its currency and pay period.

Advertised starting pay
Pay period	Median starting pay	Listings
CAD / hour	19.20	454
CAD / year	65,000.00	167

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Workplace classifications: 0% remote, 8% hybrid, 92% on-site, 0% not specified. Hybrid and on-site classifications may be inferred from descriptions. Check the original ad.

Based on the dated count above. Listings can change. How we count

Jobs in St. Catharines, ON and nearby

Within 25 km

Group jobs by employerEmail me new jobs Save this search

Added 2 months ago
RC
Branch Manager
Rexel Canada
St. Catharines, ON
- $70,000 CAD / year
- Full-time
Added 2 months ago
Territory Account Executive - Niagara Falls
Toast
Niagara Falls, ON
Must live local to Niagara Falls region or willing to relocate · Since this is a field position, you must have reliable transportation (will reimburse for mileage)
Added 2 months ago
R
Branch Manager
REXEL
St. Catharines, ON
- $70,000 CAD / year
- Full-time
Added 2 months ago
H
Food Service Associate, Full Time
Havergal
Welland, ON
- Full-time
Added 2 months ago
T
Canadian Commercial Banking Associate
TD
St. Catharines, ON
- Full-time
Added 2 months ago
AE
Aerie - Stock Associate
American Eagle Outfitters
Niagara-on-the-Lake, ON
- Part-time
Added 2 months ago
AE
AE - Stock Associate - Early Morning (Off-Hours)
American Eagle Outfitters
Niagara-on-the-Lake, ON
- Part-time
Added 2 months ago
AE
AE - Brand Ambassador (Sales Associate)
American Eagle Outfitters
Niagara-on-the-Lake, ON
- Part-time
Added 2 months ago
AE
AE - Stock Associate - Evening (Off-Hours)
American Eagle Outfitters
Niagara-on-the-Lake, ON
- Part-time
Added 2 months ago
AE
Aerie - Brand Ambassador (Sales Associate)
American Eagle Outfitters
Niagara-on-the-Lake, ON
- Part-time
Added 2 months ago
Media Sales Representative
Best Version Media
Niagara-on-the-Lake, ON
Added 4 months ago
AE
Aerie - Brand Ambassador (Sales Associate)
American Eagle Outfitters
Niagara-on-the-Lake, Ontario
- Part-time
Added 4 months ago
AE
Aerie - Stock Associate
American Eagle Outfitters
Niagara-on-the-Lake, Ontario
- Part-time
Added 4 months ago
Spa - RMT
Canadian Niagara Hotels Group
Niagara Falls, Ontario
Must be able to work evening shifts including weekends and holidays
Added 4 months ago
Spa - Spa Cleaner
Canadian Niagara Hotels Group
Niagara Falls, Ontario
Must be able to work evening shifts including weekends and holidays
Added 4 months ago
BOH F&B - Dinner/Default - Cook
Canadian Niagara Hotels Group
Niagara Falls, Ontario
Added 4 months ago
CH
Physiotherapist
CBI Health
Niagara Falls, Ontario
- Full-time
Added 4 months ago
Retail Sales Associate, Pen Centre
Bell
St. Catharines, Ontario
Added 4 months ago
R
Senior QA Engineer
Rentsync
St. Catharines, ON
- $70,000 to $90,000 CAD / year
Added 4 months ago
C
Wound Care Specialist- Nurse Specializing in Wound, Ostomy and Continence- IIWCC, NSWOC, WCS (HNHB)
CarePartners
Niagara Falls, Ontario · St. Catharines, Ontario · Welland, Ontario
- Full-time
Added 4 months ago
Retail Sales Associate, Pen Centre
Bell
St. Catharines, Ontario
Added 6 months ago
CN
Member Services Representative Part-Time
CAA Niagara Talent Management Team
St. Catharines, Ontario
- Part-time
Added 4 months ago
Maintenance - Maintenance Manager
Canadian Niagara Hotels Group
Niagara Falls, Ontario
Added 4 months ago
Hiring Event July 08, Pen Centre
Bell
St. Catharines, Ontario
Added 2 months ago
Join the Indigenous Talent Community (For First Nations, Inuit, and Metis Peoples)
Insurance Corporation of British Columbia
Welland, ON
Hybrid 8 – you will work a minimum of 8 days per month at your primary in-office headquarters (typically 2 days per week)

Rentsync

Senior QA Engineer

Toronto, ON, Canada
St. Catharines, ON, Canada

$70,000 to $90,000 CAD / year

Apply on ats.rippling.com About employer

Applications open in a new tab.

Job details

Pay: $70,000 to $90,000 CAD / year
Posting language: English
Posted: Jul 3, 2026

Original job description

About the Role:

We're building the products that will define the next decade of rental housing technology, and we need a senior QA Engineer embedded in the team building them. You'll define what quality means for products that are genuinely new, build the systems to measure it, and own the testing approach end to end. You'll work across two very different surfaces: established web platforms with the functional and regression rigor you'd expect, and newer AI infused products whose behavior isn't fully predictable, where "correct" isn't a single expected output.

What you'll test:

Conversational and interactive products where the same input can produce different outputs from one run to the next, testing for quality, consistency, and safe failure rather than one "right" answer
Core web platforms across the rental housing / proptech landscape: functional, regression, cross-browser, and performance testing
The integrations and data flows that connect them

Tools you may work with:

Playwright · TypeScript / JavaScript · REST API testing · CI/CD pipelines · and the freedom to bring in whatever modern tooling scales your coverage

Duties & Responsibilities:

Own the testing strategy and approach for the team's products, end to end
Design, build, and maintain automated test suites in Playwright and TypeScript
Define what "good" looks like for open-ended outputs, where there's no single expected result, and build the evaluation frameworks, scorecards, and regression harnesses that measure it objectively over time
Establish quality standards, test practices, and review habits the wider team adopts
Lean on a modern, fast-moving toolchain to multiply your coverage; you reach for automation and assistive tooling rather than testing everything by hand
Run exploratory and manual testing where human judgment matters most
Partner with engineers and product from design through release; shift quality upstream rather than catching problems at the end
Triage, reproduce, and clearly document defects, and track quality signals through to production
Integrate testing into CI/CD to give the team confidence to ship quickly

Required Knowledge, Skills & Abilities:

Strong hands-on test automation with Playwright (or a comparable modern framework) in TypeScript / JavaScript
Comfort testing systems with variable or non-deterministic behavior; you're energized, not frustrated, by problems that don't have one correct answer
Experience defining quality for subjective or open-ended outputs: what makes a result complete, accurate, on-tone, and safe
Fluency with a modern testing toolchain, and a habit of adopting new tools quickly to scale what one person can cover
Senior-level communication: you can set a quality bar with engineers and explain a risk trade-off to a stakeholder in the same conversation
Strong analytical, debugging, and problem-solving skills

Essential Qualifications

5+ years in QA or quality engineering, including building and maintaining automated test suites
A track record of owning quality for a product or product area end to end, not just executing test plans

Additional Preferred Qualifications

Automated API testing experience
Experience integrating test suites into CI/CD pipelines
Experience testing conversational, chat, or natural-language interfaces
Exposure to building evaluation datasets, scorecards, or quality benchmarks for product outputs
Background in PropTech, marketplaces, or high-volume consumer platforms

Rentsync is an equal opportunity employer. If you are selected to participate in the interview process and require unique accommodations, please don’t hesitate to let us know.

Successful candidates may be required to complete a criminal background check in the final phase of the interview process.

This is an open-ended job posting and may not represent a specific vacancy within the organization.

Rentsync reserves the right to use Artificial Intelligence to screen and/or assess candidates.

Apply on ats.rippling.com About employer

More about this job

Responsibilities

The role involves owning the end-to-end testing strategy for both established web platforms and new AI-infused products. Responsibilities include designing automated test suites in Playwright and establishing quality benchmarks for non-deterministic outputs.

Requirements

Candidates need 5+ years of experience in QA or quality engineering with strong proficiency in Playwright and TypeScript/JavaScript. Experience defining quality for subjective AI outputs and integrating tests into CI/CD pipelines is highly valued.

Skills

Playwright
TypeScript
JavaScript
REST API Testing
CI/CD Pipelines
Test Automation
Regression Testing
Performance Testing
Cross-browser Testing
Exploratory Testing
Manual Testing
Defect Triage
Evaluation Frameworks
Analytical Skills
Debugging
Problem-solving

Visa sponsorship

Not detected in the job text

Keywords

Playwright
TypeScript
JavaScript
REST API
CI/CD
PropTech
AI
Conversational Interfaces
Natural Language Interfaces
Regression Testing
Functional Testing
Performance Testing
Cross-browser Testing
Automation
Evaluation Datasets
Scorecards
Quality Benchmarks
Defect Tracking
Software Quality Assurance
Quality Engineering

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Work requirements

Jobs in St. Catharines, ON and nearby