Mississauga Senior Software Developer (Python/Data Engineering) Contract

Systematix View all jobs

  • Mississauga, ON
  • Permanent
  • Full-time
  • 16 hours ago
We are Systematix and we are currently looking for a Senior Software Developer (Python / Data Engineering) for our client.ABOUT THE PROJECT:
Our client is seeking a Senior Software Developer to support the Business Intelligence and Business Analytics unit in maintaining and enhancing automated data acquisition and transformation processes. This role supports a centralized data repository used by analysts and scientists across the Ministry of Health and Ministry of Long-Term Care, where accurate and timely data is critical for evidence-based decision-making. The environment combines Python-based data engineering, AWS cloud services, data warehousing, and production support for high-value health data pipelines.ABOUT THE RESPONSIBILITIES:
In this role, you will design, develop, test, implement, and troubleshoot data pipelines and data processing solutions using Python, AWS, and modern data engineering practices. You will work closely with technical teams and stakeholders to maintain reliable automated processes, improve data quality, and deliver scalable solutions across cloud and on-prem environments.
  • Design, develop, test, implement, and troubleshoot data pipelines using Python and AWS services including Glue, Step Functions, Lambda, and S3.
  • Develop complex data transformation procedures and support automated data acquisition processes.
  • Design data models for efficient storage in relational databases and unstructured data repositories.
  • Build reusable classes and modules to improve maintainability and accelerate delivery.
  • Review existing code and support junior developers to ensure a consistent level of quality.
  • Assess new business requirements and recommend technical solutions using cloud and on-prem resources.
  • Support critical health data processes including recurring daily, monthly, and quarterly feeds and reporting workflows.
  • Contribute to production support, troubleshooting, change management, and continuous improvement of data solutions.
REQUIREMENTS:
Must-have:
  • Strong data engineering experience using Python, including pandas and pyspark.
  • Experience working with XLSX, CSV, JSON files, relational databases, cloud storage, and structured and unstructured data.
  • Experience designing and supporting automated data processing solutions.
  • Hands-on experience with AWS services such as Glue, Step Functions, Lambda, and S3.
  • Experience with ETL / ELT development using tools such as Informatica IDMC.
  • Strong data modeling and advanced SQL experience.
  • Experience building reusable classes and modules to improve maintainability and delivery speed.
  • Experience assessing business requirements and proposing technical solutions across cloud and on-prem environments.
  • Experience reviewing code and supporting junior team members to maintain delivery quality.
Nice-to-have:
  • Experience with cloud data warehousing and analytics platforms such as AWS Redshift or equivalent.
  • Experience with data reporting and visualization.
  • Full SDLC experience including requirements gathering, design, implementation, testing, deployment, and production support.
  • Familiarity with Agile/Scrum and waterfall delivery models.
  • Experience with change management and incident management.
  • Linux experience.
  • Public sector experience.
  • Strong communication, presentation, negotiation, consulting, problem-solving, and decision-making skills.
ABOUT THE ROLE:
Location: Onsite - Toronto, ON (5700 Yonge St.)
Duration: May 11, 2026 - March 31, 2027
Work hours: 36.25 hrs/week (7.25 hours/day, Monday to Friday)
Security level: CRJMC ClearancePAY DISCLOSURE:
The average hourly pay range for this field is as follows:
  • Senior: 10+ years of experience - $97-$101/hr
Compensation is commensurate with these standards; exceptions may apply based on experience, skills, and market conditions.AI DISCLOSURE:
We may use artificial intelligence (AI) or other automated tools to support parts of our recruitment process. No automated tools make hiring decisions.APPLY NOW:
If you are interested in finding out more, please contact us or submit your resume. Or, if you know someone who meets these qualifications, please forward this assignment.ABOUT SYSTEMATIX:
Systematix is one of Canada's largest privately-owned National Consulting and Resourcing firms. With offices across North America, we provide the highest-caliber consulting solutions to a diverse client base that includes all levels of government and private industry sectors.
Systematix is committed to creating a diverse, inclusive environment and is proud to be an equal opportunity employer.Systematix. Solutions Focused. People Driven.BH 22098

Systematix