Computer programming Jobs in Newmarket, ON

Job Description
Job Description – Software Developer – CRM – Senior

Role Title: Senior Software Developer – CRM
Location: Ontario, Canada (Fully Onsite – 5 Days/Week)
Contract Duration: May 18, 2026 – March 31, 2027
Assignment Type: Contract
Security Clearance: No Clearance Required

Key Responsibilities

• Translate business and technical requirements into fully functional CRM solutions
  
• Develop detailed programming specifications and technical documentation
  
• Design, develop, test, troubleshoot, and maintain enterprise CRM applications
  
• Conduct unit testing and support integration, migration, deployment, and implementation activities
  
• Diagnose and resolve application and deployment-related technical issues
  
• Collaborate with cross-functional teams throughout the Software Development Life Cycle (SDLC)
  
• Participate in technical reviews, walkthroughs, and design sessions
  
• Provide post-implementation production support and issue resolution
  
• Develop and maintain reports and dashboards using OBIEE and Power BI
  
• Develop and support Siebel Open UI components and enterprise integrations
  
• Ensure solutions comply with accessibility and enterprise technology standards
  

Mandatory Skills & Experience

Siebel Development Expertise (40%)

• 10+ years of experience in Siebel technical configuration, development, integration, and design
  
• 5+ years of experience with Siebel EIM/EAI
  
• 5+ years integrating Siebel with technologies such as Adobe AEM and J2EE
  
• 3+ years of hands-on experience with Siebel IP18+ configuration and development
  
• Strong expertise in:
  • Assignment Manager
    
  • Business Rules
    
  • Workflow
    
  • Applets
    
  • Views and Screens
    
  • Siebel scripting and business layer objects
    
• Experience using Siebel Tools and modifying Siebel Web Templates
  
• Strong knowledge of Siebel Open UI Architecture including:
  • Physical Model (PM)
    
  • Presentation Model (PR)
    
  • OOTB Open UI file structures and limitations
    
• Experience with:
  • UI integrations
    
  • Embedding external applications within Siebel
    
  • Exposing Siebel functionalities to external applications
    
• Siebel 8.x or higher certification is required
  

Reporting & Front-End Development Skills (35%)

• Hands-on experience with:
  • OBIEE
    
  • Power BI
    
• Strong experience in:
  • HTML5
    
  • CSS
    
  • jQuery
    
  • JavaScript
    
• Working knowledge of:
  • Open UI concepts
    
  • PM/PR frameworks
    
  • Manifest and Mapping files
    

Soft Skills (20%)

• Excellent verbal and written communication skills
  
• Strong analytical and problem-solving capabilities
  
• Ability to work effectively within large collaborative teams
  
• Experience working with both technical and business stakeholders
  
• Strong organizational and multitasking abilities
  
• Ability to manage aggressive timelines and competing priorities
  
• Adaptable, proactive, and solution-oriented mindset
  
• Strong interpersonal and relationship management skills
  

Nice-to-Have – Public Sector Experience (5%)

Experience with the following Siebel modules will be considered a strong asset:

• Public Sector CRM
  
• Contracts
  
• Lead Management
  
• Partner Management
  
• Public Sector Partner Portal
  
• Campaign Management
  
• Marketing
  
• Resource Manager
  
• Public Sector eService
  
• Grants Management / Transfer Payments
  

Previous Ontario Public Sector experience is highly preferred.

General Technical Qualifications

• Experience across the full Software Development Life Cycle (SDLC)
  
• Strong understanding of structured development methodologies
  
• Experience with application design, deployment, testing, debugging, and documentation
  
• Knowledge of relational and hierarchical databases
  
• Familiarity with middleware, gateways, and communication protocols
  
• Understanding of AODA accessibility standards and compliance requirements
  
• Experience supporting enterprise and internet-facing applications
  
• Ability to create user guides, technical documentation, and system documentation
  

Work Arrangement

• Fully onsite role in Ontario, Canada
  
• Mandatory onsite attendance: Monday to Friday
  
• Standard working hours: 8:00 AM – 5:00 PM (excluding lunch)
  

Ideal Candidate Profile

The ideal candidate will be a seasoned Siebel CRM Developer with extensive enterprise application experience and strong expertise in Siebel Open UI architecture, integrations, and reporting technologies. Candidates with prior public-sector transformation project experience, particularly within the Ontario Public Sector environment, will be highly preferred.

Apply Now

Send your updated resume and supporting documents to: recruiter@sereneaid.com
Contact: 647-794-8009

Requirements
Key Responsibilities Translate technical system specifications into fully functional, tested applications Develop detailed programming specifications and technical documentation Design, develop, maintain, test, and troubleshoot enterprise CRM applications Conduct unit testing and support integration, migration, and implementation activities Resolve technical issues arising from software operations and deployments Collaborate with business stakeholders, technical teams, and project teams throughout the SDLC Participate in design walkthroughs and technical review sessions Provide post-implementation support and issue resolution Support reporting and dashboard development initiatives using OBIEE and Power BI Develop and maintain Siebel Open UI components and integrations