Software Developer - ERP / Case Management - Senior (PeopleSoft)

Job Title: Software Developer - ERP / Case Management Senior (PeopleSoft)

Location: Toronto

Work Model: Onsite

Duration: 9 months

Extension: 4 Times

Must Haves

• Must Have: Peoplesoft HCM modules development exp is a must.
• Peoplesoft HCM Knowledge and Integration: Knowledge of PeopleSoft HCM operating systems, delivered application functionality, configurations and packaged application integration, focus on modules Absence Management, Time & labour as well as Benefit and payroll; Knowledge of PeopleSoft security, workflow, and tools such as PeopleSoft Update Manager (PUM), Change Assistant, and Data Mover. -30%
• PeopleSoft System Development and Tools Expertise: In-depth knowledge and experience of PeopleSoft system development and tools including , including Application Designer, PeopleCode, Application Engine, Component Interface, Integration Broker, SQR, and BI Publisher; Familiarity with Fluid UI development: configuring navigation, tiles, dashboards, Activity Guides, and managing role-based security, Ability to develop new systems or systems modifications and evaluate and recommend acquisition of applications, experience to develop Linux script an asset - 30%
• Oracle Database Management Knowledge: Knowledge of Oracle database management systems and application database administration - 10%
• Testing and Technical Support Experience: Experience of unit test, supporting system integration and user acceptance testing from technical perspectives, technical spec, walkthrough unit test results with testers and clients - 15%
• Analytical and Interpersonal Skills: Excellent analytical, problem-solving and decision-making skills; organizational, creativity and perseverance skills; verbal and written communication skills; and interpersonal skills, team player to work effectively with colleagues system analysts and clients - 15%
• -Knowledge of Oracle database management systems and application database administration.

Description / Responsibilities / Skills

Description

• The Workforce Information Network (WIN) system is a business-critical Ontario Public Service (OPS) system that is based on the Oracle PeopleSoft Human Capital Management (HCM) Enterprise Resource Planning (ERP) application.
• WIN is used to maintain OPS employees' human resources (HR), payroll, benefit, absence management, and compensation information.
• It is operating on PeopleSoft HCM 9.2 (Image 48) on PeopleTools 8.61.09 (as of July 2026).
• The WIN system administers compensation for approximately 68,000 OPS employees, processes payroll and enables the appropriate deductions and remittances to third parties (e.g., income tax to the Canada Revenue Agency).
• It is the repository of employee and position data, job descriptions, and grievances/dispute data for within the OPS.
• The WIN Digital Onboarding Project will enhance the WIN system in various ways.

The project will:

• Digitize critical human resources and payroll processes that are currently manual or paper-based, including onboarding, benefits enrolment, and life events management.
• Enhance the WIN system by expanding additional employee and manager self-service capabilities (e.g., extension/end to probationary period, certificate numbers, badge numbers)
• Transition Classic+ pages to the Fluid interface by upgrading additional legacy administrative pages and implementing technical upgrades to be in sync with vendor-supported application capabilities.

Experience & Skill Set Requirements

Experience and Skill Set Requirements (Description)

• Be part of an agile, self-directed, multi-disciplinary team that includes managers, senior solution designers, software developers and IT professionals with business expertise.
• Provide technical expertise to deliver advanced and complex digital solutions in all phases of SDLC, including design, implementation, testing, and maintenance in multi-platform environments.
• Develop interactive dashboards, reports, and data visualizations allowing clients to explore data and discover business insights independently.
• Constantly and passionately learn emerging technologies, best practices, toolsets, and others to deliver state-of-the art digital solutions.
• Provide and deliver technical solutions within large-scale ERP systems (Oracle Peoplesoft), supporting business process automation which achieves service delivery excellence and drives efficiencies.

Nice to have

• Previous OPS/Public sector exp