Senior Software Developer – CRM We are Systematix and we are currently looking for a Senior Software Developer – CRM for our client.About the Project Our client is seeking a Senior Software Developer – CRM to support the design, configuration, integration, and ongoing enhancement of complex Siebel Public Sector solutions in a government workplace. This role focuses on translating technical specifications into tested CRM applications, supporting large‑scale integrations, and maintaining secure, high‑availability enterprise solutions. The environment is highly structured and onsite, with a strong emphasis on solution quality, troubleshooting, documentation, and long‑term maintainability.Responsibilities In this role, you will develop, configure, test, troubleshoot, and support sophisticated Siebel‑based CRM solutions across a complex public sector environment. You will work closely with business stakeholders, subject matter experts, and technical teams to deliver secure, integrated, and scalable CRM capabilities.Translate technical system specifications into working, tested CRM applications.Develop detailed programming specifications, generate code, maintain applications, and conduct unit testing.Troubleshoot and resolve technical issues that arise during the use and operation of CRM software packages.Configure and enhance complex Siebel Public Sector solutions, including integrations, workflows, data visibility, and multi‑organization structures.Develop and maintain integrations using Siebel EAI, EIM, SOAP web services, and REST services.Customize Siebel Open UI, PM/PR scripting, Smart Scripts,



Task Based UI, and related CRM components.Support secure authentication and integration models including Single Sign‑On solutions and high‑sensitivity data handling.Contribute to design walkthroughs, documentation, installation reviews, troubleshooting, and post‑implementation support.Support accessibility, quality, and usability requirements including AODA, WCAG, and assistive technology considerations.Requirements – Must‑have10+ years of hands‑on experience with Siebel Public Sector 8.X and 2+ years of experience with Oracle Siebel 20.X or above.10+ years of experience with Siebel EAI and EIM.10+ years of experience with Siebel data modeling, including data model extension.10+ years of experience with Siebel Remote, including Docking Objects and Siebel Anywhere.7+ years of experience with Siebel Open UI and PM/PR scripting.5+ years of experience with Siebel Smart Scripts and Task Based UI.10+ years of experience with Siebel e‑Services.Experience with Oracle BI Publisher reporting.Experience with Oracle Service Cloud (OSC).5+ years of experience developing REST web services using JSON.Experience integrating with Single Sign‑On solutions such as OID, ONe‑Key, GO‑PKI,



and Public Secure.Experience with large‑scale multi‑organization data structures, data visibility, picklists, LOVs, and multilingual configurations.Nice‑to‑haveExperience planning ETL migrations from legacy solutions using EIM and custom data loaders.Experience with Siebel ADM, Oracle OID, and Siebel server‑to‑server encryption for highly sensitive data.Experience integrating Siebel with non‑Siebel systems such as ESRI, Canada Post address lookup services, Oracle Service Cloud, and BizTalk.Experience evaluating and documenting Siebel upgrade paths.Experience with Workspace and parallel development.Experience with AODA, WCAG, and assistive technologies.Experience documenting technical blueprints, build books, procedure manuals, performance measures, and enhancement processes.Experience working in agile project delivery teams with strong collaboration and stakeholder communication skills.About the RoleLocation: Onsite – Toronto, ON (40 St Clair W, 5 days/week)Duration: April 20, 2026 – March 31, 2027Work hours: 37.5 hrs/weekPay DisclosureSenior: 10+ years of experience — $97–$100.75/hrCompensation is commensurate with these standards; exceptions may apply based on experience, skills, and market conditions.AI Disclosure We may use artificial intelligence (AI) or other automated tools to support parts of our recruitment process. No automated tools make hiring decisions.Systematix is committed to creating a diverse, inclusive environment and is proud to be an equal opportunity employer.#J-18808-Ljbffr

📌 Senior Software Developer Crm - C$97 - C$100.8 An Hour (Mississauga)
🏢 Systematix
📍 Mississauga