Software Developer

Employer: Upstaff

Location: Toronto, Ontario

Salary: $10,000.00 monthly

Job Description osition: Senior Full Stack Software Developer Client: Children, Youth & Social Services Cluster (CYSSC) Ministry: Ministry of Public and Business Service Delivery and Procurement Location: 5700 Yonge Street, Toronto, ON Work Arrangement: 100% Onsite Openings: 2 Contract: October 5, 2026 ? March 31, 2027 Extension: 1 possible extension term Schedule: Monday?Friday, 7.25 hours/day, between 8:00 AM and 5:00 PM, excluding lunch Security Requirement: CRJMC Submission Deadline: September 30, 2026 at 3:00 PM Resume Limit: Maximum 5 pages Maximum Submissions: 2 Position Overview The Children, Youth & Social Services Cluster is seeking two Senior Full Stack Software Developers to design, develop, test, deploy, and support enterprise-grade web applications and services. The successful candidates will work across the full Software Development Life Cycle (SDLC), translating business and technical requirements into scalable solutions using React, JavaScript/TypeScript, HTML5, CSS3,