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Added 5 hours ago
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Programmer
RI-MUHC | Research Institute of the MUHC | #rimuhc
Montreal, QC
- Full-time
Proficiency in Python and/or other relevant programming or scripting languages.
Added 5 hours ago
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Research Assistant
RI-MUHC | Research Institute of the MUHC | #rimuhc
Montreal, QC
- Full-time
…and comparative genomic analysis using command-line tools, R, Python, and other bioinformatics…
Added 5 hours ago
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Research Assistant
RI-MUHC | Research Institute of the MUHC | #rimuhc
Montreal, QC
- Full-time
Contribute to biological data analysis, experience with R, Python, or omics data analysis is considered an asset.
Added 5 hours ago
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Patient Experience iCare Exchange Integrations Engineer
Sanofi
Toronto, ON
- Full-time
Expert-level proficiency in Informatica Intelligent Cloud Services (IICS), Python, Snowflake, and AWS cloud services and architecture.
Added 6 hours ago
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Process Engineer
Tenova
Mississauga, ON
- Full-time
Experience troubleshooting coding algorithms (e.g., Visual Basic, C++, Matlab, Python).
Added 6 hours ago
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R&D Engineer- Data Scientist
Tenova
Mississauga, ON
- Full-time
Strong programming skills in Python, with solid understanding of data structures, algorithms, and software development principles.
Added 7 hours ago
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software development project manager
Nord Quantique
Sherbrooke, QC
- Full-time
Added 7 hours ago
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Back End Developer
VySystems
Toronto, ON
- Full-time
Proficiency writing high-quality, well-tested code using one or more languages (e.g., Python, Next.js, React, Golang, C#), building APIs, and building/using databases (e.g., Postgres,…
Added 7 hours ago
CI
Lead Engineer, Active Equities, Public Markets Technology
CPP Investments | Investissements RPC
Toronto, ON
- Full-time
Develop modern full-stack applications using Python, React or Plotly Dash, APIs, and cloud-native technologies to support portfolio management, research, and analytics.
Added 7 hours ago
LC
Full Stack Developer II, Software Engineering
Loblaw Companies Limited
Brampton, ON
- Full-time
As a Full Stack Developer II, Software Engineering on the Data Management team, you will build and maintain high-data-volume applications that solve real business problems and improve how…
Added 7 hours ago
SI
Web Developer
Spait Infotech
Canada
- Full-time
Experience with Node.js, PHP, Python, or another backend technology.
Added 7 hours ago
SI
Data Analyst
Spait Infotech
Canada
- Full-time
Experience with Python or R for data analysis.
Added 7 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 7 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 7 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 7 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 7 hours ago
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Senior AI/ML Engineer
RBC
Toronto, ON
- Full-time
Proficiency in programming languages such as Python, with experience in machine learning libraries (e.g., TensorFlow, PyTorch).
Added 7 hours ago
R
Staff Cloud Security Engineer (Global Security)
RBC
Vancouver, BC · Toronto, ON
- Full-time
…RBC's Cloud Security posture. You will also contribute to the developer experience and foster a culture that encourages best security…
Added 7 hours ago
R
Manager, Enterprise Hedge Accounting, NIH
RBC
Toronto, ON
- Full-time
VBA / Python knowledge along with advanced MS Office
Added 7 hours ago
R
Senior Cyber Security Network Analyst (Global Security)
RBC
Toronto, ON
- Full-time
Network automation and programmability (Python/API Knowledge, Ansible, Terraform)
Added 7 hours ago
R
Senior Manager, ALM Market Risk
RBC
Toronto, ON
- Full-time
…and relational databases, as well as programming languages (Python and Visual Basic) and agentic coding tools such as GitHub Copilot or Claude…
Added 7 hours ago
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Lead Full Stack Developer
RBC
Toronto, ON
- Full-time
A Lead Full Stack Developer is responsible for designing, developing and maintaining legacy and "Cloud First" applications written primarily in C# and focused on .Net Core and cloud…
Added 7 hours ago
R
Lead Financial Engineer, Software
RBC
Toronto, ON
- Full-time
Validation & Testing: Design and execute prototype models in Python or R to validate algorithmic accuracy before full-scale software production.
Added 7 hours ago
W
AI Engineer
Workday
Vancouver, BC · Canada, BC, Vancouver
- Full-time
Added 8 hours ago
U
Full Stack Engineer
Ultrassure
Toronto, ON
- Full-time
Build and ship product using Next.js, TypeScript, Python, Django and AWS

S M Software Solutions Inc

Python Developer - Onsite

Mississauga, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Nov 2, 2026
Posting language: English
Posted: Oct 3, 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.

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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/Oracle queries and high-volume data workflows.

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 ETL experience with Oracle, MongoDB, and Hive, advanced optimization skills for large-volume processing, and intermediate NumPy experience.

Skills

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

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 Analysis
Query Optimization
High-Volume Data Processing
Scalable Applications
Advanced Coding Practices
Citi

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