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Added 7 days ago
SM
RQ11486 – Data Ops/Cloud Data Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
…modelling; advanced SQL; query optimization; data replication; and database…
Added 7 days ago
RB
Digital Asset QA Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
Programming/scripting languages: JavaScript/TypeScript, Python, or Solidity
Added 7 days ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
Database querying and transformation: dbt, SQL (writing queries, joins, stored procedures)
Added 7 days ago
HT
Software Validation Technologist
Husky Technologies
Bolton, ON
- Full-time
Evaluate and verify some issues discovered, log probable software bugs in Husky tracking database.
Added 7 days ago
SM
Python Developer
S M Software Solutions Inc
Mississauga, ON
- Full-time
We are seeking an experienced Python Developer with 8+ years of experience to design, develop, and maintain software solutions focused on Python programming, data analysis, and large-scale…
Added 7 days ago
UO
Data Scientist - Applied AI, VP Development and Alumni
University of Calgary
Calgary, AB
- Full-time
Manage and monitor data science model import processes into D&A's Constituent Relationship Management database (Blackbaud CRM), and support reliable incremental extraction and API-based…
Added 7 days ago
SM
RQ11486 – Data Ops/Cloud Data Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
…modelling; advanced SQL; query optimization; data replication; and database…
Added 7 days ago
C
Python Full Stack Developer (AI & Cloud Applications)
CGI
St. John's, NL · Greater St. John's Metropolitan Area
- Full-time
CGI is seeking a skilled Python Full Stack Developer to join our growing team and contribute to the development of modern, scalable, and AI-enabled enterprise applications. In this role,…
Added 7 days ago
SM
RQ11486 – Data Ops/Cloud Data Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
…modelling; advanced SQL; query optimization; data replication; and database…
Added 7 days ago
SM
Python Developer
S M Software Solutions Inc
Mississauga, ON
- Full-time
We are seeking an experienced Python Developer with 8+ years of experience to design, develop, and maintain software solutions focused on Python programming, data analysis, and large-scale…
Added 7 days ago
SM
Python Developer
S M Software Solutions Inc
Mississauga, ON
- Full-time
We are seeking an experienced Python Developer with 8+ years of experience to design, develop, and maintain software solutions focused on Python programming, data analysis, and large-scale…
Added 7 days ago
C
Software Development Engineer in Test (Python)
CGI
Halifax, NS
- Full-time
…developers, business analysts, and project teams, you will develop Python-based automation frameworks, perform API and backend testing, and contribute to continuous quality improvement…
Added 7 days ago
Senior Manager, Investment Performance Analytics
Scotiabank
Toronto, ON
Identify opportunities to enhance scalability, automation, and operational efficiency through SQL, Python, Power BI, and database technologies.
Added 7 days ago
PS
Backend Developer
PRESCRIRE Solutions
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
Database Management: Architect complex PostgreSQL schemas with advanced security and multi-tenant isolation.
Added 7 days ago
P
Senior Software Developer
Plusgrade
Montreal, QC · CAN - Montreal
- Full-time
You will own full-stack web application features end to end across our guest-facing hospitality platform, connecting database schemas and backend APIs directly to intuitive user interfaces.…
Added 7 days ago
K
Data Consultant
KPMG
ON · Toronto, Ontario
- Full-time
Bachelors or Diploma or Master in Computer Science, Database Management, Data Programming, Information Systems, Data Engineering, Data Analytics, Applied Computing or other IT-related…
Added 7 days ago
C
Principal Technical Consultant, Google Cloud (GCP)
CWX
Vancouver, BC
- Full-time
Lead complex workload migrations, database modernization initiatives, and application refactoring to maximize agility, performance, and cloud-native capabilities.
Added 7 days ago
KR
Quality Assurance Engineer + IoT
KTek Resourcing
Canada
- Contract
Ability to work independently and support several developer teams focused mostly on Software-Oriented Architecture) SOA services or web development technologies (API / Web Service / REST)
Added 7 days ago
HT
Software Validation Technologist
Husky Technologies
Bolton, ON
- Full-time
Evaluate and verify some issues discovered, log probable software bugs in Husky tracking database.
Added 7 days ago
I
Sterling integrator administration Consultant
Infosys
Mississauga, ON
- Full-time
Added 7 days ago
C
Consultant, Risk Analytics (9 Month Fixed Term)
CIBC
Toronto, ON
- Full-time
…analysis and data mining solutions, emphasizing the development of database driven reports and analyses. Maintain a high level of competency in statistical and analytical principles, tools…
Added 7 days ago
KR
Spring Boot Technical Lead
KTek Resourcing
Montreal, QC
- Contract
Experience with Python, Spring Boot, and REST API development
Added 7 days ago
R
Spécialiste en automatisation manufacturière / Manufacturing Automation Specialist
RTX
Longueuil, QC
- Full-time
Maîtrise des langages de programmation (C#, Java, Python);
Added 7 days ago
C
Staff Backend Engineer | Remote, US & Canada
Cube
Canada
- Full-time
Python/Django Expert: Deep knowledge of Django internals including middleware, database routing, management commands, signals, and performance optimization in high-scale, multi-tenant…
Added 7 days ago
AS
Backend Developer – GenAI
Amaze Systems
Montreal, QC
- Contract
We are seeking an accomplished Full Stack Developer with expertise in GenAI technologies to join the team and drive key initiatives forward.

S M Software Solutions Inc

Python Developer

Mississauga, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Nov 18, 2026
Posting language: English
Posted: Oct 19, 2026

Original job description

Client: CITI – Python Developer

We are seeking an experienced Python Developer with 8+ years of experience to design, develop, and maintain software solutions focused on Python programming, data analysis, and large-scale data processing using PySpark and Apache Spark. The ideal candidate will have strong Python and Spark skills, experience developing custom rule-generation frameworks, working with HBase and Hive, building back-end services and APIs, and integrating databases.

Role Snapshot

Job Title: Python Developer
Client: CITI
Work Location: Mississauga, Ontario, Canada
Work Arrangement: Onsite
Position Type: Full-Time
Experience Required: 8+ Years
Application Deadline: 23 October 2026

Must Have

8+ years of professional experience.
Strong proficiency in Python and Spark.
Experience with Python and PySpark for data analysis and processing.
Experience developing custom rule-generation frameworks similar to a rules engine.
Knowledge of HBase, Apache Spark DataFrames/RDDs, and Hive Context.
Experience developing back-end services, APIs, and database integrations.

Description

The Python Developer will design, develop, and maintain software solutions using Python, with a focus on data analysis, data processing, and business transformations. The role involves developing Python and PySpark programs, building custom frameworks for rule generation, and implementing solutions that gather data from HBase and process it using PySpark.

The successful candidate will work with Apache Spark DataFrames and RDDs to apply business transformations and use Hive Context objects for read and write operations. The position also involves developing back-end services and APIs, integrating databases, optimizing application performance and security, maintaining code quality, and troubleshooting software defects.

Responsibilities

Python Development and Framework Engineering

Design, develop, and maintain software solutions using Python.
Develop Python programs for data analysis.
Build custom Python frameworks for generating rules, similar to a rules engine.
Develop and maintain efficient, reliable, and maintainable code.

Data Processing and Engineering

Develop Python and PySpark programs for data analysis and processing.
Gather data from HBase using Python and design solutions for implementation with PySpark.
Use Apache Spark DataFrames and RDDs to apply business transformations.
Utilize Hive Context objects to perform read and write operations.

Back-End Development and Database Integration

Develop back-end services and APIs.
Integrate databases with software applications.
Support reliable data access and processing across systems.

Application Optimization and Troubleshooting

Optimize applications for performance, security, and maintainability.
Troubleshoot and resolve software defects and issues.
Maintain application reliability and code quality.

Experience And Skill Set Requirements

Python Development and Framework Engineering – 40%
8+ years of professional experience.
Strong proficiency in Python programming.
Experience designing, developing, and maintaining software solutions using Python.
Experience developing Python programs for data analysis.
Hands-on experience creating custom rule-generation frameworks similar to a rules engine.
PySpark, Apache Spark, and Data Processing – 35%
Strong proficiency in Spark.
Experience developing Python and PySpark programs for data analysis.
Experience gathering data from HBase and implementing solutions using PySpark.
Experience working with Apache Spark DataFrames and RDDs.
Ability to apply business transformations using Spark.
Experience using Hive Context objects for read and write operations.
Back-End Development, Integration, and Optimization – 25%
Experience developing back-end services and APIs.
Experience integrating databases.
Ability to optimize applications for performance, security, and maintainability.
Strong troubleshooting skills for resolving software defects and issues.
Focus on developing reliable and maintainable software solutions.

How to Apply

Interested candidates must submit the following mandatory documents to hrsmss@smsoftconsulting.com by 23 October 2026, 12:00 PM EST at your earliest convenience.

Updated Resume in Word format (Mandatory)
Skills Matrix and References (Mandatory)
Expected Yearly Salary (Mandatory)

Note: Applications without the mandatory documents cannot be processed.

Note

This is an on-site assignment, requiring candidates to be present in the office five days per week.

5 Days Onsite

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

Design, develop, and maintain Python and PySpark solutions for data analysis and large-scale processing, including custom rule-generation frameworks and business transformations using HBase, Spark, and Hive. Develop back-end services and APIs, integrate databases, optimize application performance and security, and troubleshoot defects while maintaining reliable, high-quality code.

Requirements

Requires 8+ years of professional experience and strong proficiency in Python and Spark, including hands-on PySpark data processing, HBase, Spark DataFrames and RDDs, and Hive Context operations. Candidates should also have experience building custom rule-generation frameworks, back-end services and APIs, and database integrations, along with application optimization and troubleshooting.

Skills

Python
PySpark
Apache Spark
Data Analysis
Data Processing
Rule-Generation Frameworks
HBase
Spark DataFrames
Spark RDDs
Hive Context
Back-End Services
API Development
Database Integration
Performance Optimization
Application Security
Troubleshooting

Visa sponsorship

Not detected in the job text

Keywords

Python
PySpark
Apache Spark
Data Analysis
Large-Scale Data Processing
Rule-Generation Frameworks
Rules Engine
HBase
Spark DataFrames
Spark RDDs
Hive Context
Business Transformations
Back-End Services
API Development
Database Integration
Performance Optimization
Application Security
Code Quality
Software Troubleshooting
Data Engineering

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