Systems Integration Lead (Revenue Mgmt Systems) (2) - Temporary Assignment Up to 18 Months Job Details

Date: Oct 15, 2026

Location:

Pickering, ON, CA

Type of Position: Temporary

Type of Position:

Number of Positions: 2

Salary Min: $110,783.00

Salary Max: $132,157.00

Description:

Do you want to be part of a team helping to strengthen every community across Ontario? Are you interested in seeing the importance of your work firsthand? Do you have a passion for big data and cloud computing – and know the benefit of using data to improve business practices?

Become a Systems Integration Lead (Revenue Mgmt Systems) (2) - Temporary Assignment Up to 18 Months with MPAC

The Municipal Property Assessment Corporation (MPAC) is made up of a team of experts who understand local communities and assess every property in Ontario. What we do provides the very foundation that municipalities use to base the property taxes needed to pay for the services we use every day.

Our Information Technology team works closely with each department across the business to design, build and deliver innovative solutions that help make MPAC an international leader in the property assessment industry. The way we think about technology is different, and our teams are proud to share their knowledge and contribute to meaningful, technology-enabled success stories that enhance operational intelligence and customer service delivery. We tackle complex problems collaboratively in an agile environment, and are committed to ensuring MPAC technology is consistently available, scalable, performance-based and secure. We’re a group of forward-thinking and talented professionals who stay ahead of the game by using open source technology, cutting-edge cloud computing, advanced analytics and predictive and machine learning models. Learn more at mpacspark.ca

Equity, Diversity, Inclusion and Anti-Racism

MPAC is committed to Equity, Diversity, Inclusion and Anti-Racism. We take important steps towards ensuring that all voices are respected, valued and being heard. MPAC is dedicated to fostering an environment where employees can bring their full, unique and authentic selves and are inspired to do their best work.

Job Description

What makes you great for this role?

You bring senior technical expertise, project coordination and team leadership to the design, development and integration of IT solutions. Your experience building billing, payment or tax systems will support MPAC’s new cloud-based Revenue Management System for municipal property tax and water billing, payment processing and reconciliation.

We have:

A team of highly skilled, dedicated and collaborative staff to work with
Leadership that supports you
An enterprise that embraces change
A work environment that has flexible work locations (including hybrid), hours of work and overall employee wellness support

You have:

Diploma or Degree in Computer Science, Engineering or related field
7+ years of progressive development experience in a senior technical capacity and 3+ years in an IT team lead capacity
Advanced knowledge of systems design, microservices, RESTful APIs, databases, cloud technologies and the software development life cycle
Demonstrated experience designing, developing and integrating billing, payment processing or tax systems
Experience translating financial business rules into system calculations and transaction processing, including adjustments, refunds and reconciliation
Experience integrating payment gateways or financial interfaces and migrating and validating financial data
Applied experience with AWS and related technologies such as Python, Java, Groovy, Angular or React, JavaScript/TypeScript, HTML and CSS;
Experience with Git version control, CI/CD pipelines, design patterns, data structures and algorithms, unit testing in Python or Java, and federated token-based authentication.
Strong knowledge of SQL, relational and NoSQL databases (including DynamoDB), cloud computing, cloud data warehouses and data lakes; PostgreSQL experience is an asset
Strong analytical, communication, team leadership and client relationship skills

Nice to have:

Property tax, utility billing or municipal revenue systems experience
Experience implementing billing platforms, ERP financials or customer self-service portals
Relevant technical certifications and knowledge of Agile delivery practices

What you will do:

Lead the analysis, design, development and integration of IT solutions supporting the Revenue Management System
Work with business and client stakeholders to translate billing, payment and tax requirements into technical specifications
Presenting development recommendations to management
Determine technical requirements, resources and cost estimates for assigned projects; report progress, risks and dependencies
Lead technical data migration activities and testing to validate calculations, transactions, reconciliation and system interfaces against approved requirements
Develop technical designs and documentation aligned with enterprise architecture, security and development standards
Provide training, coaching and guidance to team members
Research technology, systems and products to support the IT Roadmap and drive its implementation
Lead technical deployment activities and provide application and on-call support as required

Additional Information:

Requisition ID: 3209
Existing Vacancy: Yes
Job Type: Union
Closing Date: October 28, 2026

Ready to apply?

Please note, only applications submitted through the Applicant Tracking System will be accepted.

Successful candidates will be required to undergo a background verification with Mintz Global Screening. By applying to this job posting, you are providing your consent to MPAC to share your name, email address and phone number with Mintz, to conduct the criminal and driver abstract check and for Mintz to disclose the results to MPAC, should you be the successful incumbent.

MPAC is committed to fostering an inclusive, accessible environment where all employees and members of the public feel valued, respected and supported. We are dedicated to building a workforce that reflect the diversity of the public and communities we serve.

Persons with disability who need accommodation in the application process or those needing job postings in an alternative format may email their request to careers@mpac.ca.

We may use technology and automated tools to support recruitment and selection processes. All artificial intelligence (AI) outputs are reviewed and validated by our recruitment team.

We thank all applicants for their interest, however, only those selected for further consideration will be contacted.

Please note that MPAC prohibits employees from holding a current/valid real estate license and successful applicants must at least suspend their real estate licenses during their period of employment at MPAC as outlined in our Employee Code of Conduct.

Job advertisements for positions that have been designated bilingual will be posted in both English and French on our website. Positions that are not designated bilingual are not translated and are only posted in English on the English version of our website.

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