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Added 10 days ago
Q
FY27 Intern - Machine Learning AISW Internship - Canada (4 Months)
Qualcomm
Markham, ON
- Full-time
Interns Group, Interns Group > Interim Engineering Intern - SW
Added 10 days ago
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FY27 Intern - QDSP Hardware Physical Design Internship - Canada (12 or 16 months)
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Markham, ON
- Full-time
Interns Group, Interns Group > Interim Engineering Intern - HW
Added 10 days ago
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Staff Embedded Software Engineer, Virtualization
Jobgether
Canada
- $137,300 to $181,890 CAD / year
- Full-time
Lead technical design reviews, establish high engineering standards, and mentor colleagues on real-time systems, clean software architecture, and maintainable C, C++, and Python practices.
Added 10 days ago
SM
RQ11486 – Data Ops/Cloud Data Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Ops/Cloud Data Engineer with extensive experience in designing, developing, automating, and optimizing complex data pipelines and cloud-based data platforms.…
Added 10 days ago
SM
RQ11486 – Data Ops/Cloud Data Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Ops/Cloud Data Engineer with extensive experience in designing, developing, automating, and optimizing complex data pipelines and cloud-based data platforms.…
Added 10 days ago
SM
Python Developer - Hybrid
S M Software Solutions Inc
Mississauga, ON
- Full-time
The Python Developer will develop software solutions using Python, applying strong software engineering principles and data manipulation techniques. The role involves analyzing source code…
Added 10 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 10 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 10 days ago
SM
Python Developer - Hybrid
S M Software Solutions Inc
Mississauga, ON
- Full-time
The Python Developer will develop software solutions using Python, applying strong software engineering principles and data manipulation techniques. The role involves analyzing source code…
Added 10 days ago
M
Computer Vision Engineer
MobSquad
Toronto, ON
- Full-time
…best technology professionals including software engineers, data scientists, machine learning and AI engineers, and cyber security…
Added 10 days ago
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Software Development Engineer in Test (Python)
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Added 10 days ago
C
Observability Platform Consultant (Datadog / OpenTelemetry / AWS)
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- Full-time
…solutions using Datadog, OpenTelemetry, AWS, Terraform, and Python. You will focus on identifying and resolving monitoring gaps, improving alerting and incident response, and developing…
Added 10 days ago
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Test Engineer
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- $50 to $60 CAD / hour
- Contract
Partner closely with R&D and Manufacturing Engineering to create robust, contract-manufacturing-ready test systems, including jigs and fixtures suitable for high-volume production.
Added 10 days ago
HI
Cloud Architect
HISH IT SERVICES
Toronto, ON
- $75 CAD / hour
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Added 10 days ago
GIS Developer
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Calgary, AB
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Added 10 days ago
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Machine Learning Framework, Complier & Performance Engineer
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Markham, ON
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Added 10 days ago
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Senior Manager, Data Platform(s) Architect, Data & AI
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- Full-time
10+ years consulting experience leading data engineering, analytics, and AI (data/data platform architecture, design, implementation, and/or support of complex data and application…
Added 10 days ago
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Sr Staff Integrated Photonics Laser Systems Architect
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- Full-time
We are hiring a Senior Staff Laser Architect to join our Laser System Architecture & Engineering (LSAE) team. In this role, you will define the architecture of Guide™, Lightmatter's laser…
Added 10 days ago
Sr Staff Integrated Photonics Laser Systems Architect
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- Full-time
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Model Training Pipeline: Create robust training pipelines using clinical data with expert validation loops.
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Senior Applied AI Developer
Plusgrade
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You will design, deploy, and scale low-latency ML and LLM recommendation pipelines that feed real-time predictive data into core travel applications. You will own the entire lifecycle of…
Added 10 days ago
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Senior Software Developer
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S M Software Solutions 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: 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

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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

Design, develop, and maintain Python and PySpark solutions, including custom rule-generation frameworks and large-scale data processing using HBase, Spark, and Hive. Build 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 Python and Spark skills, including hands-on experience with PySpark, HBase, Spark DataFrames and RDDs, and Hive Context. 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 Defect Troubleshooting
Data Engineering

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