11735

Maarut; Toronto; On-site; CAD 90,000 - 130,000; Full time

Job summary

Maarut is seeking a Senior Software Developer to advance the WIN ERP/Case Management in Ontario Public Service using Oracle PeopleSoft HCM 9.2. You will contribute across the SDLC, from design to maintenance, delivering complex digital solutions within a large-scale ERP environment.

The role emphasizes expertise in PeopleSoft HCM modules, integration, and data dashboards; you will collaborate with multi-disciplinary teams and support self-directed agile delivery.

Qualifications

• Proficiency with PeopleSoft HCM modules and integration points.
• Experience delivering complex ERP solutions in large-scale environments.
• Knowledge of PeopleSoft security, workflow, and tools (PUM, Change Assistant, Data Mover).
• Ability to design, implement, test, and maintain solutions across SDLC for multi-platform environments.

Responsibilities

• Deliver advanced and complex digital solutions across all phases of SDLC.
• Develop interactive dashboards and reports to enable data-driven insights.
• Collaborate within an agile, multi-disciplinary team with business and IT stakeholders.
• Continuously learn emerging technologies to enhance ERP digitization and efficiency.

Skills

PeopleSoft HCM

Agile Teamwork

Data Visualization

ERP Systems

SQL Databases

Oracle DB

PeopleSoft HCM Modules

Integration

Application Designer

Tools

PeopleTools

PUM

Data Mover

Application Designer

BI Publisher

Integration Broker

SQR

Job description

RQ11679 - Software Developer - ERP / Case Management - Senior

The Workforce Information Network (WIN) system is abusiness-critical Ontario Public Service (OPS) system that is based on theOracle 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) onPeopleTools 8.61.09 (as of July 2026).
  
• The WIN system administers compensation for approximately68,000 OPS employees, processes payroll and enables the appropriate deductionsand remittances to third parties (e.g., income tax to the Canada RevenueAgency).
  
• It is the repository of employee and position data, jobdescriptions, and grievances/dispute data for within the OPS. The WIN systemalso maintains socio-demographic data voluntarily provided by OPS employees.
  
• The WIN Digital Onboarding Project will enhance the WINsystem in various ways. The project will:
  
• Digitize critical human resources and payroll processes thatare currently manual or paper-based, including onboarding, benefits enrolment,and life events management.
  
• Enhance the WIN system by expanding additional employee andmanager self-service capabilities (e.g., extension/end to probationary period,certificate numbers, badge numbers), enabling pay and benefits staff to focuson administrative efficiencies realized through this implementation andredirect their efforts towards more value-added activities.
  
• Transition Classic+ pages to the Fluid interface byupgrading additional legacy administrative pages and implementing technical upgradesto be in sync with vendor-supported application capabilities.
  

Requirements

Experience and Skill Set Requirements:

Must Haves:

• Peoplesoft HCM modules development exp is a must.
  
• Be part of an agile, self-directed, multi-disciplinary teamthat includes managers, senior solution designers, software developers and ITprofessionals with business expertise.
  
• Provide technical expertise to deliver advanced and complexdigital solutions in all phases of SDLC, including design, implementation,testing, and maintenance in multi-platform environments.
  
• Develop interactive dashboards, reports, and datavisualizations allowing clients to explore data and discover business insightsindependently.
  
• Constantly and passionately learn emerging technologies,best practices, toolsets, and others to deliver state-of-the art digitalsolutions.
  
• Provide and deliver technical solutions within large-scaleERP systems (Oracle Peoplesoft), supporting business process automation whichachieves service delivery excellence and drives efficiencies.
  
• Knowledge of Oracle database management systems andapplication database administration.
  
• Peoplesoft HCM Knowledge and Integration: Knowledge ofPeopleSoft HCM operating systems, delivered application functionality,configurations and packaged application integration, focus on modules AbsenceManagement, Time & labour as well as Benefit and payroll; Knowledge ofPeopleSoft security, workflow, and tools such as PeopleSoft Update Manager(PUM), Change Assistant , and Data Mover.
  

Nice to have:

• Previous OPS/Public sector exp
  

Skill Set Requirements:

Description:

• Be part of an agile, self-directed, multi-disciplinary teamthat includes managers, senior solution designers, software developers and ITprofessionals with business expertise.
  
• Provide technical expertise to deliver advanced and complexdigital solutions in all phases of SDLC, including design, implementation,testing, and maintenance in multi-platform environments.
  
• Develop interactive dashboards, reports, and datavisualizations allowing clients to explore data and discover business insightsindependently.
  
• Constantly and passionately learn emerging technologies,best practices, toolsets, and others to deliver state-of-the art digitalsolutions.
  
• Provide and deliver technical solutions within large-scaleERP systems (Oracle Peoplesoft), supporting business process automation whichachieves service delivery excellence and drives efficiencies.
  

Experience and Skill Set Requirements:

• Peoplesoft HCM Knowledge and Integration: Knowledge ofPeopleSoft HCM operating systems, delivered application functionality,configurations and packaged application integration, focus on modules AbsenceManagement, Time & labour as well as Benefit and payroll; Knowledge ofPeopleSoft security, workflow, and tools such as PeopleSoft Update Manager(PUM), Change Assistant, and Data Mover.
  
• PeopleSoft System Development and Tools Expertise: In-depthknowledge and experience of PeopleSoft system development and tools including ,including Application Designer, PeopleCode, Application Engine, ComponentInterface, Integration Broker, SQR, and BI Publisher; Familiarity with Fluid UIdevelopment: configuring navigation, tiles, dashboards, Activity Guides, andmanaging role-based security, Ability to develop new systems or systemsmodifications and evaluate and recommend acquisition of applications,experience to develop Linux script an asset
  
• Oracle Database Management Knowledge: Knowledge of Oracledatabase management systems and application database administration
  
• Testing and Technical Support Experience: Experience of unittest, supporting system integration and user acceptance testing from technicalperspectives, technical spec, walkthrough unit test results with testers andclients
  
• Analytical and Interpersonal Skills: Excellent analytical,problem-solving and decision-making skills; organizational, creativity andperseverance skills; verbal and written communication skills; and interpersonalskills, team player to work effectively with colleagues system analysts andclients