Jobs in Ontario

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

106,048 listings · 11,487 employers Counted Oct 3, 2026. How we count

About these jobs

Employers hiring include Loblaw Companies Limited (2,311 listings), Walmart Canada (1,997 listings), Walmart (1,478 listings).

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

14,532 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	7,377
CAD / hour	22.00	5,403
USD / year	100,000.00	580
USD / hour	19.50	351
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 10 hours ago
SF
scale mechanic
Solmaz Foods Inc.
Toronto, ON
- Full-time
Added 10 hours ago
A
Feeder / Alimentador
Agoasis
Wainfleet, ON
- Full-time
Added 10 hours ago
SE
Manager, MX Sales Platform
Samsung Electronics
Mississauga, ON
- Full-time
Added 10 hours ago
SE
Manager, Product Management (Mobile Enhancements)
Samsung Electronics
Mississauga, ON
- Full-time
Added 10 hours ago
S
Medical Director One Rare
Sanofi
Toronto, ON
- Full-time
Added 10 hours ago
S
Transversal Finance Lead
Sanofi
Toronto, ON
- Full-time
Added 10 hours ago
S
Patient Experience iCare Exchange Integrations Engineer
Sanofi
Toronto, ON
- Full-time
Added 10 hours ago
SJ
Associate Manager, FP&A and Tax
SC Johnson
Brantford, ON
- Full-time
Added 10 hours ago
SJ
Senior Customer Service Representative
SC Johnson
Brantford, ON
- Full-time
Added 10 hours ago
SI
Maintenance Licensed - Millwright
Saputo Inc.
Georgetown, ON
- Full-time
Added 10 hours ago
SI
Attendant, Warehouse II
Saputo Inc.
St. Marys, ON
- Full-time
Added 10 hours ago
SI
Tavistock Interview Day- October 21st
Saputo Inc.
Tavistock, ON
- Full-time
Added 10 hours ago
Sales Associate
EssilorLuxottica Group
London, ON
Added 10 hours ago
Sales Associate
EssilorLuxottica Group
London, ON
Added 10 hours ago
CS
Seasonal Associate - Columbia at Tanger Outlets
Columbia Sportswear Company
Ottawa, ON
- Part-time
Added 10 hours ago
C
Supervisor, Front of House (LBE)
Cineplex
Whitby, ON
- Part-time
Added 10 hours ago
M
Winter Co-op 2027 - Knowledge Analyst
Manulife
Waterloo, ON
- Full-time
Added 10 hours ago
TT
Retail Store Associate Part Time Seasonal Winners - Bells Corners
The TJX Companies, Inc.
Ottawa, ON
- Part-time
Added 10 hours ago
L&
Sales and Rental Associate
Long & McQuade Musical Instruments
Waterloo, ON
- Full-time
Added 10 hours ago
P
Business Development Manager
PROLINK
Toronto, ON
- Full-time
Added 10 hours ago
KG
Community Manager (Toronto)
Kipling Group
Toronto, ON
- Full-time
Added 10 hours ago
FN
Trade Marketing Manager
Far Niente LLC
Oakville, ON
- Full-time
Added 10 hours ago
AB
Senior R&D Chemist
APR Beauty Group Inc.
Richmond Hill, ON
- Full-time
Added 10 hours ago
N
Staff Mechanical Thermal Engineer
Nokia
Ottawa, ON
- Full-time
Added 10 hours ago
DD
Greenhouse Worker
Double Diamond Farms
Kingsville, 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 1, 2026
Posting language: English
Posted: Oct 2, 2026

Similar jobs hiring now

Added 19 mins ago
AI Engineer
S M Software Solutions Inc · Mississauga, ON, Canada
Added 19 mins ago
Python Developer - Onsite
S M Software Solutions Inc · Mississauga, ON, Canada
Added 19 mins ago
AI Engineer
S M Software Solutions Inc · Mississauga, ON, Canada
Added 19 mins ago
Python Developer - Onsite
S M Software Solutions Inc · Mississauga, ON, Canada

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 large-scale processing with PySpark and Spark. Build and optimize ETL workflows and SQL/Oracle queries, using Oracle, MongoDB, Hive, Pandas, and NumPy to process high volumes of data efficiently.

Requirements

Requires 8+ years of professional experience and advanced proficiency in Python, PySpark, Spark, Pandas, SQL/Oracle, and large-scale data processing optimization. Candidates should also have strong data engineering and Big Data experience, ETL development experience with Oracle, MongoDB, and Hive, and intermediate NumPy experience.

Skills

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

Visa sponsorship

Not detected in the job text

Keywords

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

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