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Added 18 hours ago
SM
Python Developer - Onsite
S M Software Solutions Inc
Mississauga, ON
- Full-time
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,…
Added 18 hours ago
A
Sr. Software Development Engineer, AI Models
AMD
Markham, ON
- $132,000 to $198,000 USD / year
- Full-time
Strong coding skills in Python required, C/C++ skills a plus.
Added 18 hours ago
SM
Python Developer - Onsite
S M Software Solutions Inc
Mississauga, ON
- Full-time
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,…
Added 18 hours ago
A
Profiling Infrastructure Development Engineer
AMD
Markham, ON
- $132,000 to $198,000 USD / year
- Full-time
…The successful candidate must be an experienced modern C++ developer able to utilize agentic tools to increase productivity in developing and understanding complex code within a fast paced…
Added 18 hours ago
SM
AI Engineer
S M Software Solutions Inc
Mississauga, ON
- Full-time
…Canada. The role focuses on designing, building, and deploying Python-based AI/LLM applications and scalable enterprise solutions, with responsibilities spanning AI-powered analytics, data…
Added 18 hours ago
A
RF System Verification Engineer
Actalent
Montreal, QC
- $50 to $70 CAD / hour
- Contract
Added 18 hours ago
A
Python Test Software Developer
Actalent
Sainte-Anne-de-Bellevue, QC
- $50 to $60 CAD / hour
- Contract
The Python Test Developer designs, develops, tests, integrates, and deploys software applications using general-purpose languages and technologies to support the testing of various…
Added 18 hours ago
A
Software Engineer
Actalent
Ottawa, ON
- $50 to $74 CAD / hour
- Contract
Job Title: Intermediate Embedded Software Developer BSP/OS (Sync 4 Platform)
Added 18 hours ago
A
Cloud Software Engineer
Actalent
Ottawa, ON · Kanata, ON
- $46 to $65 CAD / hour
- Contract
The Software Developer will support the design, development, testing, and deployment of the Telemetry & Observability Platform (TOP). This enterprise platform integrates vehicle telemetry,…
Added 18 hours ago
A
Security Software Engineer
Actalent
Ottawa, ON
- $65 to $85 CAD / hour
- Full-time
Design and develop security-focused software primarily using Python and Go.
Added 19 hours ago
A
Identity Analyst
ATB
Edmonton, AB · Calgary, AB
- Full-time
Proficiency with Python and Shell scripting, specifically applied to automating ServiceNow IAM workflows.
Added 19 hours ago
M
Chercheur(euse) principal(e) - Apprentissage automatique / Senior Researcher - Machine Learning
Microsoft
Montreal, QC
- Full-time
Added 19 hours ago
E
Software Developer Co-op
Ericsson
Ottawa, ON
- Full-time
5G Software Developer – develop, debug, and test 5G baseband Layer 2 software features
Added 19 hours ago
T
Market Risk Associate - FX (5563)
TD
Toronto, ON
- Full-time
Added 19 hours ago
SI
Cyber Security Analyst
Spait Infotech
Canada
- Full-time
Basic scripting knowledge in Python, PowerShell, or Bash.
Added 19 hours ago
NS
Developer (iOS) - YourHealthNS - Information Management & Technology
Nova Scotia Health Authority
Bedford, NS
- Full-time
Experienced in at least one major programming language or framework relevant to the role, such as JavaScript, TypeScript, Java, Python, Swift, Kotlin, or equivalent.
Added 19 hours ago
AS
Applied Scientist II, Alexa Daily Essentials Science and Analytics
Amazon Science
Vancouver, BC
- Full-time
Experience programming in Java, C++, Python or related language
Added 19 hours ago
B
Intern, Engineering Advanced Structures (Winter 2027)
Bombardier
Montreal, QC
- Volunteer
You are familiar with Python software development.
Added 19 hours ago
B
Intern, Research and Technology, Aircraft Systems Architectures (Winter 2027)
Bombardier
Montreal, QC
- Volunteer
experience in software development workflows (version control, debugging, configuration management) using Python, C++, Java, Git
Added 19 hours ago
C
Hardware Field Quality Engineer Intern (Summer 2027)
CapitalG
Longueuil, QC
- $34 to $36 CAD / hour
- Volunteer
SQL or Python, and experience with Mode, Hex, Tableau, or Power BI, is a plus
Added 19 hours ago
GD
Co-op Winter 2027 - Software Engineering - 8 Months
General Dynamics Missions System International
Ottawa, ON
- Internship
Experience with programming languages such as C#, Java, Kotlin, Python, or C++.
Added 20 hours ago
IC
GPU & AI Accelerator Hardware Design Undergraduate Intern
Intel Corporation
Toronto, ON · CAN - - Toronto
- Full-time
Develop or improve test methods and use Python or other scripting languages to automate measurements and data collection.
Added 20 hours ago
CS
Senior Research Engineer - Inference ML
Cerebras Systems
Canada
- Full-time
Strong programming skills in Python and/or C++.
Added 20 hours ago
GD
Co-op Winter 2027 - Software Developer - 8 Months
General Dynamics Missions System International
Ottawa, ON
- Internship
Experience in, or interest to learn Java, Python.
Added 20 hours ago
FC
Project Advisor
FedEx Canada
Mississauga, ON
- Full-time
Preferred Qualifications: Proficiency – Advanced: Workflow Tools (Asana etc.) Analytics/Scripting/SQL/Python (Basic) AI/agentic design Problem Solving Business acumen…

S M Software Solutions Inc

Python Developer - Onsite

Mississauga, ON, Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Apply by: Nov 1, 2026
Posting language: English
Posted: Oct 2, 2026

Original job description

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.

Apply 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, data processing, and SQL/Oracle queries using technologies such as MongoDB, Hive, Pandas, and NumPy.

Requirements

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

Skills

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

Visa sponsorship

Not detected in the job text

Keywords

Python
PySpark
Spark
Pandas
NumPy
SQL
Oracle
MongoDB
Hive
ETL
Data Engineering
Big Data
Large-Scale Data Processing
Data Optimization
Advanced Coding Practices
Scalable Solutions
Data Analysis
Full-Time
On-Site

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