Jobs in Ontario

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

191,212 listings · 20,224 employers Counted Nov 2, 2026. How we count

About these jobs

Employers hiring include Loblaw Companies Limited (4,959 listings), Shoppers Drug Mart (3,834 listings), Walmart Canada (3,139 listings).

Common roles: Retail sales associate, Practical nurse, Stock associate.

31,091 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	23.00	16,022
CAD / year	80,000.00	12,461
USD / year	100,000.00	767
USD / hour	20.00	635
CAD / month	5,561.68	52
CAD / week	937.50	28
CAD / day	114.00	14

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, 17% hybrid, 82% 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 4 hours ago
AC
Change Management Clinical Lead (1 day a week, 1 year contract)
Amplify Care
Kitchener, ON
- Part-time
Added 4 hours ago
AC
AI Clinical Lead (1 day a week, 1 year contract)
Amplify Care
Kitchener, ON
- Part-time
Added 4 hours ago
RU
International Tax - Managing Director
RSM US LLP
Toronto, ON
- Full-time
Added 4 hours ago
IF
Investigation Specialist
Iceberg Finance Group
Toronto, ON
- Full-time
Added 4 hours ago
T
Software Engineer (Ottawa On-site)
TechInsights
Ottawa, ON
- Full-time
Added 4 hours ago
T
Teardown Lab Co-op Student (Winter 2027)
TechInsights
Ottawa, ON
- $20 to $25 CAD / hour
- Temporary
Added 4 hours ago
RN - Clinic shift nurse
Bayshore
Vaughan, ON
Added 4 hours ago
R
Summer 2027 Intern, Customs Duty
Ryan
Mississauga, ON
- Full-time
Added 4 hours ago
ON
Maintenance Planner
Ontario Northland
Englehart, ON
- $83,538 to $98,280 CAD / year
- Full-time
Added 4 hours ago
L
7722 - Seasonal Sales Help
Lids
Niagara Falls, ON
- $17.95 USD / hour
- Temporary
Added 4 hours ago
TS
Weekday PT Evening Dishwasher
The Salvation Army in Canada
London, ON
- Part-time
Added 4 hours ago
OC
Data and Reporting Analyst
Options Consulting Solutions
Toronto, ON
- $90,000 to $105,000 CAD / year
- Full-time
Added 4 hours ago
LA
Duty Counsel, Criminal
Legal Aid Ontario
Toronto, ON
- Contract
Added 4 hours ago
L
5729 - 3rd Key
Lids
Barrie, ON
- $18.45 USD / hour
- Part-time
Added 4 hours ago
B
Seasonal Retail Sales Assistant
Boomerang
Toronto, ON
- Full-time
Added 4 hours ago
IG
Mechanical Design Engineer
Insight Global
London, ON
- $45 to $65 CAD / hour
- Contract
Added 4 hours ago
Z
React Native - Mobile Full-Stack Developer.
Zoho
Toronto, ON
- Contract
Added 4 hours ago
TS
Christmas Kettle Coordinator
The Salvation Army in Canada
Midland, ON
- Full-time
Added 4 hours ago
TC
Donor Engagement Officer
The Citizens Foundation Canada
Toronto, ON
- Full-time
Added 4 hours ago
CC
Carroll County Public Library - Assistant Branch Manager
Carroll County, Virginia
ON
- Full-time
Added 4 hours ago
TS
Kettle Coordinator
The Salvation Army in Canada
Hanover, ON
- Full-time
Added 4 hours ago
TS
Dishwasher/Kitchen Help
The Salvation Army in Canada
London, ON
- Part-time
Added 4 hours ago
A
Sales Associate
Ardene
Kawartha Lakes, ON
- $17.95 CAD / hour
- Part-time
Added 4 hours ago
D
Business System Analyst
Dexian
Toronto, ON
- $55 to $70 CAD / hour
- Contract
Added 4 hours ago
S
Associate Optometrist
Specsavers
Alliston, ON
- Contract

Siri InfoSolutions, Inc.

Python Developer

Mississauga, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Dec 2, 2026
Posting language: English
Posted: Nov 2, 2026

Original job description

Hiring: Python Developer

Location: Mississauga, Ontario, Canada 🇨🇦

Role: Python Developer

We are looking for an experienced Python Developer with strong expertise in PySpark, Apache Spark, ETL development, and large-scale data processing.

Must-Have Skills & Experience

Python: Strong core and advanced Python programming skills.
PySpark: Advanced-level expertise in data processing, data engineering, and ETL development.
Apache Spark: Advanced knowledge of Spark processing and optimization.
Pandas: Advanced-level proficiency in data manipulation and analysis.
NumPy: Intermediate-level proficiency.
SQL/Oracle: Advanced SQL querying and Oracle database experience.
ETL & Data Engineering: Experience developing ETL pipelines using Oracle, MongoDB, and Hive.
Big Data Optimization: Experience applying advanced optimization techniques to process large volumes of data efficiently.

Interested candidates Please share your updated resume to saikumar.k@siriinfoinc.com

Apply About employer

More about this job

Responsibilities

Develop ETL pipelines and process large-scale data using Python, PySpark, Apache Spark, Oracle, MongoDB, and Hive. Apply optimization techniques to improve the efficiency of data processing.

Requirements

Requires strong core and advanced Python skills, advanced expertise in PySpark, Apache Spark, Pandas, and SQL/Oracle, and intermediate NumPy proficiency. Candidates should have experience in ETL development, data engineering, and optimizing processing of large data volumes.

Skills

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

Visa sponsorship

Not detected in the job text

Hiring contact email

saikumar.k@siriinfoinc.com

Keywords

Python
PySpark
Apache Spark
ETL
Data Engineering
Large-Scale Data Processing
Pandas
NumPy
SQL
Oracle
MongoDB
Hive
Big Data
Data Manipulation
Data Analysis
Spark Optimization
ETL Pipelines
IT Services
IT Consulting

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