Jobs in Ontario

Jobs across Ontario, Canada. Choose a city or town to search nearby.

107,590 listings · 11,567 employers Counted Oct 5, 2026. How we count

About these jobs

Employers hiring include Loblaw Companies Limited (2,293 listings), Walmart Canada (1,966 listings), Walmart (1,460 listings).

Common roles: Retail sales associate, Project manager, Sales representative.

14,808 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 / year	80,000.00	7,489
CAD / hour	22.00	5,547
USD / year	100,000.00	584
USD / hour	19.25	352
CAD / month	5,641.61	25
CAD / week	500.00	17
GBP / hour	35.00	16

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, 19% hybrid, 80% 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 Ontario

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Added 3 hours ago
E
RFP Coordinator
Evertz
Burlington, ON
- Full-time
Added 3 hours ago
AA
Auto Body Detailer (Orleans-South)
Assured Automotive
Orleans, ON
- Full-time
Added 3 hours ago
A
Design Verification Engineer
Actalent
Ottawa, ON
- $110,000 to $152,000 CAD / year
- Full-time
Added 3 hours ago
R
cashier
RONA
Smiths Falls, ON
- Full-time
Added 3 hours ago
ME
Director of Business Development
Morson Edge (Canada)
Ottawa, ON
- Full-time
Added 3 hours ago
AI
General Labourer
American Iron and Metal
Windsor, ON
- From $25.75 CAD / hour
- Full-time
Added 3 hours ago
MW
Automotive Technician
Midas WHITBY 9263
Whitby, ON
- $25 to $40 CAD / hour
- Other
Added 3 hours ago
H
Banquet Porter
Hilton
Mississauga, ON
- Full-time
Added 3 hours ago
CT
Retail Advisor - Part Time
Clutch Technologies Inc.
Mississauga, ON
- Part-time
Added 3 hours ago
School Age Educator
YMCA of Southwestern Ontario
Lucan Biddulph, ON
Added 3 hours ago
Coordinator, Maximizing Aging Using Volunteer Engagement (MAUVE)
Sinai Health
Toronto, ON
Added 3 hours ago
Personal Support Worker
March of Dimes Canada
Sudbury, ON
Added 3 hours ago
Retail Experience Lead
Fire & Flower Inc.
Guelph, ON
Added 3 hours ago
Team Lead, Operations
Sobeys Capital Incorporated or a Franchise/Affiliate / ou une franchise/société affiliée
Whitby, ON
Added 3 hours ago
Sales Associate, Footwear
Sporting Life Group
Ottawa, ON
Added 3 hours ago
Controller
Trudell Medical Group
London, ON
Added 3 hours ago
E-Commerce Specialist
Trudell Medical Group
London, ON
Added 3 hours ago
Coordinator, Facilities & Tenant Relations
Evergreen
Toronto, ON
Added 3 hours ago
Child Care Educator RECE Contract
YMCA of Southwestern Ontario
London, ON
Added 3 hours ago
L
Medical Lab Assistant ON (Lab Ops)- Part Time- Toronto, ON
LifeLabs
Toronto, ON
- Part-time
Added 3 hours ago
L
Medical Lab Assistant (OPSEU LAB) - Part Time - Flexible Shifts - Toronto, ON
LifeLabs
Toronto, ON
- Part-time
Added 3 hours ago
Health Economist
CDA-AMC
Toronto, ON · Ottawa, ON
Added 3 hours ago
SEASONAL ASSOCIATE
Boutique La Vie En Rose
Brockville, ON
Added 3 hours ago
Mobile ECE
Family Day Care Services
Brampton, ON
Added 3 hours ago
TH
Department Administrative Assistant - (Temporary Full Time) MH Cardiac Triage
Trillium Health Partners
ON
- Full-time

Closed listing

S M Software Solutions Inc

Python Developer - Onsite

Mississauga, ON, Canada

Full-time

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Job type: Full-time
Closing date: Nov 2, 2026
Posting language: English
Posted: Oct 3, 2026

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$40 to $45 CAD / hour
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Search current openings

Original job description

Archived listing. The details below describe a past opening.

Client: Citi - Python Developer

We are seeking an experienced Python Developer with 8+ years of experience to join Citi’s technology team in Mississauga, ON, Canada. The role focuses on advanced Python development, large-scale data processing, data engineering, ETL development, PySpark, Spark, Pandas, NumPy, SQL/Oracle, and optimization techniques for processing high volumes of data.

Role Snapshot

Job Title: Python Developer
Client: Citi
Office Location: Mississauga, ON, Canada
Position Type: Full-time
Work Arrangement: Onsite
Experience: 8+ years
Application Deadline: 06 Oct 2026

Key Responsibilities

Develop and maintain applications using Python.
Perform large-scale data processing using PySpark and Spark.
Design and develop data engineering solutions.
Develop ETL processes using Oracle, MongoDB, and Hive.
Optimize data processing solutions for large volumes of data.
Work with Pandas for advanced data processing and analysis.
Utilize NumPy for data processing and computational requirements.
Develop and optimize SQL/Oracle queries.
Apply advanced coding practices to build efficient and scalable solutions.
Support Big Data processing requirements and data engineering initiatives.

Required Qualifications

8+ years of professional experience.
Strong proficiency in Python, including advanced Python development.
Advanced PySpark experience.
Advanced Spark experience.
Strong data processing and data engineering experience.
Experience developing ETL solutions using Oracle, MongoDB, and Hive.
Advanced experience with optimization techniques for large-volume data processing.
Advanced Pandas experience.
Intermediate NumPy experience.
Advanced SQL/Oracle experience.
Strong coding and Big Data processing experience.

How To Apply

If you are interested in this opportunity, please submit the following documents to hrsmss@smsoftconsulting.com by 06 Oct 2026:

Updated Resume in Word format (Mandatory)
References (Mandatory)

Note: Applications without the mandatory documents cannot be processed.

If this role is not suitable for you, please feel free to forward this opportunity to anyone who may be interested.

Thank you for considering this exciting opportunity with us.

Email is the best way to reach us.

You have received this message either as a result of contacting our company to express interest in employment or as a result of posting your resume in a location that can be accessed by recruiters or HR specialists, which suggests an interest in being contacted about employment opportunities.

About employer

More about this job

Responsibilities

Develop and maintain Python applications and scalable data engineering solutions, including ETL processes using Oracle, MongoDB, and Hive. Process and analyze large datasets with PySpark, Spark, Pandas, and NumPy, while optimizing SQL queries and data workflows for high-volume processing.

Requirements

Requires 8+ years of professional experience, advanced Python, PySpark, Spark, Pandas, and SQL/Oracle skills, and strong data processing and data engineering experience. Candidates should also have experience building ETL solutions with Oracle, MongoDB, and Hive, optimizing large-volume data processing, and using NumPy at an intermediate level.

Skills

Python
PySpark
Spark
Data Processing
Data Engineering
ETL Development
Oracle
MongoDB
Hive
Pandas
NumPy
SQL
Big Data Processing
Data Optimization

Visa sponsorship

Not detected in the job text

Keywords

Python
PySpark
Spark
Pandas
NumPy
SQL
Oracle
MongoDB
Hive
ETL
Data Engineering
Data Processing
Big Data
Large-Scale Data Processing
Data Optimization
High-Volume Data Processing
Scalable Applications
Advanced Coding Practices
Citi
IT Services
IT Consulting

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