Client: Ministry of Public and Business Service Delivery and Procurement – RQ11825 We are seeking a Senior Software Developer with extensive experience in Siebel technical configuration, design, development, integration, Siebel IP18, Siebel Open UI, EIM/EAI, and enterprise application development. The ideal candidate will have strong technical expertise in Siebel Tools, Siebel Web Templates, HTML5, CSS, jQuery, JavaScript, OBIEE, and Power BI report development. The successful candidate will translate technical specifications into working applications, develop and test code, troubleshoot technical issues, support integrations and migrations, and collaborate with functional and technical teams throughout the Software Development Life Cycle (SDLC). Role Snapshot
- Job Title: RQ11825 – Software Developer – Senior
- Client: Ministry of Public and Business Service Delivery and Procurement
- Work

Location:
Toronto, Ontario, Canada
- Work Arrangement: Onsite – 5 Days per Week
- Estimated Start Date: October 26, 2026
- Estimated End Date: March 31, 2027
- Business Days: 100.00
- Extension: Probable after the initial mandate
- Hours: 7.25 hours per day
- Security Level: No Clearance Required Must Have
- 10+ years of experience with Siebel technical configuration, design, development, and integration.
- 5+ years of experience integrating Siebel with Adobe AEM, J2EE, and related technologies.
- 5+ years of experience with Siebel EIM/EAI.
- 3+ years of experience with Siebel IP18, focusing on configuration and development.
- Experience with Siebel Tools Software and editing Siebel Web Templates.
- Experience using Siebel Open UI-specific classes and methods.
- Experience with HTML5, Cascading Style Sheets (CSS), jQuery, and JavaScript.
- Working knowledge of Open UI concepts, including PM, PR, Manifest Files, and Mapping Files.
- Strong written and verbal communication skills.
- Ability to develop and present new ideas and conceptualize new approaches and solutions.
- Excellent interpersonal skills and demonstrated ability to work effectively with others in teams. Nice to Have
- Experience with Siebel modules such as Public Sector CRM, Contracts, Lead Management, Partner Management, Public Sector Partner Portal, Campaign Management, Marketing, Resource Manager, and Public Sector eService would be an asset.
- Experience with Grants Management would be an asset.
- Prior Ontario Public Service (OPS) or public sector experience. Description Responsibilities The successful candidate will be responsible for translating technical systems specifications into working, tested applications. This Includes
- Developing detailed programming specifications.
- Writing and/or generating code, compiling data-driven programs, maintaining applications, and conducting unit tests.
- Resolving and troubleshooting technical problems that arise during the use and operation of software packages, including providing technical assistance with implementation, conversion, and migrations. General Skills
- Experience in programming and analysis, including specialized software package support at the specified experience level.
- Ability to collaborate with IT professionals throughout the Software Development Life Cycle (SDLC).
- Experience with structured methodologies for the development, design, implementation,



and maintenance of applications.
- Experience in designing, coding, testing, debugging, and documenting applications.
- Experience using object-oriented and/or third-generation language development tools.
- Experience in one or more programming languages.
- Experience in application design, the latest design patterns, deployment, and troubleshooting.
- Experience with relational and hierarchical database technologies.
- Experience using information retrieval packages with query languages.
- Experience with one or more communications protocols.
- Experience with structured methodologies for the design, development, implementation, and maintenance of applications.
- Experience eliciting and documenting information from diverse business-area stakeholders and subject matter experts.
- Excellent analytical, problem-solving, and decision-making skills, along with robust verbal and written communication, interpersonal, and negotiation skills.
- A team player with a proven track record of meeting deadlines. Desirable Skills
- Knowledge and experience with programming Internet-ready applications.
- Knowledge and experience in Rapid Application Development (RAD) methodologies.
- Knowledge and understanding of Information Management principles, concepts, policies, and practices.
- Experience with middleware and gateways.
- Experience reviewing, analysing, and modifying product installation scripts, including encoding, testing, and debugging.
- Ability to provide post-implementation support and resolve post-implementation technical issues.
- Experience conducting design walkthrough sessions with project teams.
- Knowledge and understanding of the Accessibility for Ontarians with Disabilities Act (AODA) and related regulations and standards.
- Ability to provide user and system documentation as required. Additional Skills For Oracle Software Developer
- Experience conducting impact assessments on Oracle E-Business application customizations and extensions.
- Strong conversion experience in Accounts Receivable Collection modules.
- Strong programming skills in Oracle Database, PL/SQL, SQL, XML, Unix shell scripts, and Oracle Data Integrator.
- Proven business knowledge of General Ledger, Accounts Receivable, Collections, Accounts Payable, and Inventory modules of Oracle E-Business.
- Strong knowledge of Oracle E-Business table structures related to GL, AR, Collections, AP, INV, and FND.
- Robust knowledge of SQL tuning and the use of partition tables.
- Demonstrated experience and understanding of data warehouses, ETL methodologies, and OBIEE.
- Demonstrated work experience with Java and Oracle Application Development Framework (ADF) would be a great asset.
- Strong verbal and written communication skills and leadership abilities to oversee project quality assurance from a technical perspective. Experience And Skill Set Requirements
- Siebel Development Skills — 40%




- Experience with Assignment Manager, Business Rules, Workflow, Applets, Views, Screens, Code/Scripts, and related Siebel Business Layer objects.
- Experience with Siebel Tools Software and editing Siebel Web Templates.
- Experience using Siebel Open UI-specific classes and methods.
- Demonstrated possession of Siebel 8.x or above certification.
- Experience with Siebel Open UI Architecture, including the Physical Model, Presentation Model, and out-of-the-box (OOTB) Open UI file structures and limitations.
- Experience in user interface (UI) integration, including embedding external applications in Siebel and exposing Siebel functionality within external applications.
- Experience configuring the Siebel migration application.
- Experience administering the Siebel Approval Manager.
- Report Development Skills — 35%
- Experience in OBIEE and Power BI report development.
- Experience with HTML5, Cascading Style Sheets (CSS), jQuery, and JavaScript.
- Working knowledge of Open UI concepts, including PM, PR, Manifest Files, and Mapping Files.
- Soft Skills — 20%
- Strong written and verbal communication skills.
- Ability to develop and present current ideas and conceptualize new approaches and solutions.
- Excellent interpersonal relations and demonstrated ability to work effectively with others in teams.
- Demonstrated ability to work with functional and technical teams.
- Demonstrated ability to participate in large teams and work closely with individual team members.
- Proven analytical skills and systematic problem-solving abilities.
- Strong ability to work under pressure, meet aggressive timelines, and adapt to change.
- Demonstrated problem-solving and analytical skills, including the ability to resolve technical problems.
- Public Sector Experience — 5%
- Experience with Siebel modules such as Public Sector CRM, Contracts, Lead Management, Partner Management, Public Sector Partner Portal, Campaign Management, Marketing, Resource Manager, and Public Sector eService would be an asset.
- Experience with Grants Management would be an asset.

How to Apply
If you are interested and

your profile
matches the requirements, kindly send the following mandatory documents to [email protected] by Friday, October 30, 2026, at 10:00 AM EST . Mandatory Documents
- Updated Resume in Word format (Mandatory)
- References (Mandatory)
- Expected Hourly Rate (Mandatory)
- Visa Status (Mandatory)
- LinkedIn ID (Mandatory) Without the mandatory documents, we cannot submit a candidate. WhatsApp Group For daily job updates, you can also join our WhatsApp group using the link below: Join our WhatsApp Group Additional Information This position is listed as Onsite . The resource is expected to work between the standard

working hours
of 8:00 AM and 5:00 PM, excluding lunch breaks, every Monday to Friday inclusive, at the identified Ontario Public Service (OPS) office location.
- Onsite Requirement: 5 days per week. Email is the best way to reach us. You have received this message either as a result of contacting our company to express interest in employment or as a result of posting your resume in a location that can be accessed by recruiters or HR specialists, which suggests an interest in being contacted about employment opportunities.

📌 – Software Developer – Senior (Toronto)
🏢 S M Software Solutions
📍 Toronto