Software Developer - Full Stack

Job Details

Closing Date: Thursday, March 26, 2026 at 10:00 a.m.
Location: 5700 Yonge Street, Toronto, Ontario, Canada
Organization: Ministry of Public and Business Service Delivery and Procurement
Department: Health Services Cluster
Start Date: 2026-05-01
End Date: 2027-10-05
Assignment Type: Onsite
Job Type: Contract
Requisition #: RQ10807

Project Description

The Public Health I+IT Solutions Branch (PHS) develops, maintains and modernizes the I+IT solutions for Public Health and associated stakeholders. The branch manages ministry-supported public health solutions and ensures public health technology solutions are streamlined and integrate with the broader digital health sector. Ontario’s Public Health IT ecosystem supports critical functions that are essential for public health protection, disease prevention and legislative compliance, including immunization tracking, disease surveillance, and environmental health monitoring.

The solutions support the Office of the Chief Medical Officer of Health, Public Health programs to fulfill legislation and regulation including the Immunization School Pupils Act, Child Care and Early Years Act, COVID-19 Vaccination Reporting Act, Health Protection and Promotion Act and the Smoke-Free Ontario Act. These solutions support local public health agencies to provide mandatory programs under the Ontario Public Health Standards (e.g., Infectious Diseases Protocol), meet their legislative obligations and respond effectively to emerging health risks.

Resources are needed to provide specialized expertise to sustain and enhance Ontario’s Public Health IT ecosystem in order to mitigate risks of system outages, protect data integrity, and maintain legislative compliance.

Job Description

NOTE

Assignment Type: This position is listed as Onsite; the resource is expected to work 7.25 hours per calendar day between the standard working hours of 8:00-5:00 PM (excluding lunch breaks) every Monday to Friday inclusive at the identified OPS office location.

Extension/Amendment Attestation:

Extensions are permitted only to the extent of unused contract days and/or remaining contract funds. No additional funds will be added beyond the maximum contract value, including any extension options set out in the original SOW.

HSC may exercise its option to extend the SOW beyond October 5, 2027, provided that the Master Service Agreement is extended. Any such extension shall be on the same terms, conditions, and covenants as those contained in the SOW.

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Full-Stack Software Developer (M-IMMS)

• Support ongoing updates to the m-IMMS User Interface (UI) based on required changes arising from issues or enhancements from users, mandatory technology upgrades, upgrades of the integration specifications, upgrades of other DHIR extensions, and testing (performance, penetration)

• Support the roadmap for m-IMMs including: consolidation of components, improvement of logging/ monitoring, improvement in maintainability and support of application by creating/updating code, unit test and prepare packages and instructions for deployment in various environments

• Maintain functionality to support PHUs through the school suspension process

• Provide ongoing support for clinicians’ ability to utilize downloaded immunization records

• Directly support clinic workflow by entering historical or administered immunizations at point of service

• Provide code changes to ensure alignment of m-IMMS tool with integrated solutions such as Panorama, PHIX

• Perform technical analysis, prepare detailed programming specifications, program design, write and/or generate code, and conduct unit tests

• Provide programming support for incident management, application functionality sustainment, performance tuning and technical documentation for the m-IMMS solution

• Translate technical specifications for integration/sustainment into working, tested application code

• Develop detailed application programming specifications, writing code and scripts

• Provide impact analysis, effort estimate and solution design/development for solution/software upgrades or based on any new business requirements

• Maintain Development environments and continue continuous Integration (CI) practice

• Modify the underlying components to conform to vendor upgrade releases of the Panorama product, business requirement changes, as well as specialized support for the overall DHIR solution

• Provide software expertise in various computing platforms, operating systems, database technology, communication protocols, middleware and gateways.

Deliverables / Responsibilities

Public Sector Experience

• Experience working with federal/provincial/broader public-sector healthcare providers

• Knowledge of the provincial immunization system and OPS large complex IT Health related projects or equivalent

• Experience with integration of Clinical IT Systems such as Client and Provider Registries

• Knowledge of OPS Enterprise Architecture artifacts (or similar), processes and practices, and ability to produce technical documentation that comply with industry standard practices

• Knowledge of industry standard such as Project Management Institute (PMI)

• Experience adopting and adhering to OPS Unified I&IT Project Methodology, OPS Enterprise Architecture and OPS Gating process, and OPS Standard Systems Development Methodologies.

5 points

Technical Skills

10+ years of experience with:

• Preparing user interface design, technical specifications and documentation for design, development, installation, testing and performance of integrated, multi-services systems

• iOS programming with SWIFT

• Experience with MobileFirst Platform

• UI Frameworks (JavaFX, Spring, jQuery) or similar frameworks for web and mobile applications

• Java programming on Sun Solaris and RED-HAT/Linux, WebSphere Liberty Profile/WebSphere Application server, WebSphere Studio Application Developer, web services

• Java, Java EE, Java Frameworks (Hibernate), Java Scheduling/Threading, JavaScript, Angular and eclipses RESTFUL web services, Redhat/Linux scripting

• Oracle RDBMs(19c), SQL, PL/SQL, JSON, XML, ETL, stored procedure, optimized database queries, data architecture, data design and modelling, data mapping and database query performance tuning

• Front end programming skills including HTML5, JSF, PrimeFaces, CSS and JavaScript

• Knowledge and experience with API testing and management tools such as Postman, SOAPUI, Swing

• Experience with version control system SVN or GitLab.

• Working knowledge of issue tracking sysem Jira.

• Experience in developing accessible UI components.

• Knowledge and experience with Informatica, Elastic/Logstash/Kibana

• Experience using HL7-FHIR protocols and RESTFUL messaging, Middleware and gateways

• Experience with IBM DataPower applications an asset

• Experience in Platform as a service (PaaS), Docker, Kubernetes and API Gateway an asset

• Knowledge and experience with Prolog, Haskell, LISP, and Cloud technologies using Cloud Foundry would be an asset.

50 points

​Core Skills, Knowledge and Experience

10+ years of experience with:

• Working with business analysts to translate the business requirements and functional specifications into an application design appropriate to meet the business and operational/IT needs

• Working with technical systems specifications and translating them into working, tested applications for large, complex, mission critical applications sustainment and upgrades

• Work with Quality Assurance (QA) to code, test, and debug extensions/tools integration services

• Analysis, design and development work on complex, multi-tier web-based applications, micro-services architecture, mobile, and off-the-shelf solutions

• Proven technical leadership skills with ability to identify areas for improvement, and recommend solutions

• Designing, developing and implementing applications that work across modern browsers and various platforms, and mobile devices

• Using and applying extensive knowledge of User Interface (UI) design principles across a variety of applications, platforms and devices

• Conducting technical analysis, program code, detailed programming reports and specifications, program design, writing and/or generating code, and conducting tests

• Developing and maintaining system design models, technical documentation and specifications

• Maintaining development environments and adopt continuous Integration (CI) practice

• Conducting technical evaluation and assessment of options for technical design issues, application figuration aspects and integration capabilities, related tools and utilities, gap analysis of integration components to technical requirements/specifications/documentation

• Providing impact analysis, effort estimate and solution design/development for solution/software upgrades or based on any new business requirements

• Undertaking proof of technology with test data to simulate application load and performance tuning related applications

• Providing software expertise in various computing platforms, operating systems, database technology, communication protocols, middleware and gateways

• Providing application programming support for incident management, application functionality sustainment, performance tuning and technical documentation

• Developing and maintaining system design models, technical documentation and specifications

• Developing medical and clinical based systems

• Web performance optimization

• Various computing platforms, operating systems, database technology, communication protocols, middleware and gateways

• Conducting technical analysis, trouble-shooting, and issue resolutions for production operational support of reports, and other components and utilities

• Knowledge of recognized accessibility laws, regulations, and standards (e.g., W3C, WCAG) or other specific accessibility standards, and experience in usability, accessibility and compliance testing

• Ensuring compliance with architecture framework and system standards, and Agile Development Methodology

• Project management practices, and ability to contribute to design/development project plans, including work breakdown, resource estimates, and status reports

• Experience with Software Development Lifecycle (SDLC)

• Continuous Integration (CI) practice and enhanced Ci/CD experience and DevOps methodologies and technologies an asset

• Knowledge and experience with leading-edge technologies, design criteria including usability, security, and privacy for web and mobile applications.

30 points

​General Skills

• Demonstrated strong leadership and people management skills

• Exceptional analytical, problem solving and decision-making skills

• Demonstrated strong interpersonal, verbal and written communication, and presentation skill

• Proven troubleshooting and critical thinking experience

• Demonstrated ability to apply strong listening skills to facilitate issue resolution

• Effective consulting skills to engage with all stakeholders with proven track record for building strong working relationships

• Excellent customer service skills, including tact and diplomacy to ensure client needs are managed effectively

• A motivated, flexible, detail-oriented and creative team player with perseverance, excellent organization and multi-tasking abilities, and a proven track record for meeting strict deadlines.

15 points

Applications for this position will be accepted until Thursday, March 26, 2026 at 10:00 a.m..

If you meet the requirements for this role, please apply now.

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