Systems Software Developer Jobs in Toronto

Position: Software Developer IntermediateClient: Ontario Public Service Central Agencies ClusterMinistry: Ministry of Treasury Board SecretariatLocation: 222 Jarvis St. Toronto ONWork Arrangement: 100% Onsite 5 days per weekStart Date: January 4 2027End Date: October 5 2027Openings: 2Security Requir...

Responsibilities :Technical LeadershipProvide technical leadership guidance and mentorship to developers and technical team members.Lead by example as a hands-on contributor while enabling team success and delivery excellence.Perform code reviews and establish development standards security controls...

Senior Software Developer CRM / Technical LeadClient: Government Services Integration Cluster Ontario Public ServiceLocation: Toronto ON 100% Onsite 5 days/weekContract: September 21 2026 October 1 2027Openings: 1Clearance: No clearance requiredSubmission Limit: 1 candidateClosing: October 13 2026 a...

RQ11718 - 2 xSoftware Developer - Intermediate 2 openings 9 month contract - 189 business days 2 extensions OSNITE 5 days -222 Jarvis St Security Level: CRJMC Must-haves:Java EE Platform: 7 years in developing n-tier Enterprise applications and hands-on development with Java Enterprise technologies....

Software Developer - CRM - team lead Organization: Government Services Integration Cluster Ministry: Ministry of Public and Business Service Delivery and Procurement Location: Toronto - ON - Onsite Pay rate: 95-101/hr incorp Description Responsibilities : Technical Leadership Provide technical leade...

RQ11712 -Software Developer - Senior Duration: 9 Months (203 Business Days) 1 Extension Location: 5 Days Onsite at 25 Morton Shulman Avenue CRJMC Description Scope Work with business team in developing and validating enhancements as per business requirements. Maintain and enhance the existing applic...

GeoTalentSoftware Developer Closing Date/Time::30 a.m. Location: Toronto ON Pay rate: 95-101/hr incorp Work Arrangement: Provisional Hybrid (7.25 hours/day Monday to Friday) Responsibilities Translate technical system specifications into working tested applications including writing/generating code...

Senior Software Developer (RQ11712)Title: Dashboard and Integrations Senior Software DeveloperOrganization: Justice Technology Services (JTS)Ministry: Ministry of Public and Business Service Delivery and ProcurementOffice Location: 25 Morton Shulman Avenue Toronto ONWork Arrangement: Onsite (7.25 ho...

Scope:Work with business team in developing and validating enhancements as per business requirements.Maintain and enhance the existing application and resolve bugs in a timely manner.Ensure synchronized and consistent data access for all OFPS locations.Work would include documentation development da...

Assignment: Senior Software DeveloperClient: Justice Technology Services (JTS)Ministry: Ministry of Public and Business Service Delivery and ProcurementLocation: 25 Morton Shulman Avenue Toronto OntarioWork Arrangement: 100% OnsiteStart Date: November 19 2026End Date: September 13 2027Openings: 1Sec...

Position: Software Developer SeniorClient: Justice Technology Services (JTS) Ministry of Solicitor General Ontario GovernmentLocation: 25 Morton Shulman Avenue North York Toronto ONWork Arrangement: Provisionally Hybrid; assignment is currently listed as OnsiteStart Date: November 9 2026End Date: Oc...

Responsibilities:Required to translate technical systems specifications into working tested applications.This includes:developing detailed programming specificationswriting and/or generating code o compiling data-driven programs maintaining and conducting unit tests.Resolves and troubleshoots techni...

Responsibilities:Technical LeadershipProvide technical leadership guidance and mentorship to developers and technical team members.Lead by example as a hands-on contributor while enabling team success and delivery excellence.Perform code reviews and establish development standards security controls...

Description:Demonstrated experience designing developing and integrating AI-enabled applications including Large Language Models (LLMs) AI agents agent-based workflows document processing solutions and human-in-the-loop review and approval processes. This role will support the development of the Cur...

RQ11711 - Software Developer - Senior Duration: 1 Year(250 Business Days) 1 Extension Location: 25 Morton Shulman - ONSITE CRJMC License Must-have skills: 10 years of experience working with GeoTalent including working within the GeoTalent development environment (TP Macro Language and TP environmen...

5 days onsite Description Responsibilities Required to translate technical systems specifications into working tested applications. This includes: developing detailed programming specificationswriting and/or generating codecompiling data-driven programs maintaining and conducting unit tests. Resolve...

Description Description Employment Ontario is one of the major programs delivered by the Employment and Training Division of the Ontario Ministry of Training Colleges and Universities. Employment Ontario helps the citizens of Ontario gain the training skills and experience to achieve their goals. Th...

Position: Software Developer ETL SeniorClient: Labour and Transportation Cluster Ontario GovernmentMinistry: Ministry of Public and Business Service Delivery and ProcurementLocation: 400 University Ave Toronto ONWork Arrangement: 100% OnsiteContract: October 5 2026 March 31 2027Extension: Up to 134...

The Employment Ontario Information Systems (EOIS) is the major IT system that supports the administration of these programs. Application subsystems under EOIS include CaMS (Case Management System) Service Provider lifeCycle (SPL) EO Self Service (EOSS) APPR (Apprenticeship) OJG (Ontario Job Grant) a...

As a Back-End Software Engineer Senior Specialist reporting to the Senior Manager youll play a critical role in designing and delivering cloud-based data solutions that power financial markets globally. You will be part of a high-performing engineering team contributing to complex production-grade s...