Lead Siebel Developer

Job summary

The role involves providing technical leadership and architectural direction for a large-scale public-sector CRM program. Responsibilities include hands-on Siebel configuration, managing EAI integrations, and mentoring an offshore delivery team.

Job details

We're partnering with a tech company looking to hire a Lead Siebel Developer. This is a Contract opportunity supporting a large-scale, public-sector-facing enterprise CRM program built on Oracle Siebel (IP18+), with heavy involvement in Open UI customization and EAI integrations (SOAP/XML, REST, JSON). The #1 draw here is ownership: this isn't a back-office configuration seat — it's a technical leadership role where you'll be the go-to Siebel authority on a marquee account, setting technical direction, mentoring an offshore delivery team, and sitting directly across the table from the client. The firm is looking for someone who's done the deep Siebel work for a decade-plus and is ready to trade pure hands-on time for influence — shaping architecture decisions, enforcing best practices, and being the person the account leans on when things get complex. For the right person, this is a fast track into enterprise program leadership, with real exposure to public-sector-scale modernization work, mentorship from senior delivery leaders, and the kind of client-facing visibility that opens doors well beyond this one engagement. Contract Duration: 6 – 12 Months Required Skills & Experience 10+ years developing Oracle Siebel CRM (IP18 or later) 5+ years leading a development team, including offshore resources Siebel CRM design, configuration, and application development (Public Sector, Case Management, Agreements, Orders) eScript and Workflow development Open UI customization using the PM/PR framework, CSS, JavaScript, HTML5 EAI integrations — inbound/outbound via SOAP/XML, REST APIs, JSON Siebel BI Publisher reporting Oracle DB 12 / SQL Developer — database querying and troubleshooting Desired Skills & Experience Public sector project experience Azure DevOps — CI/CD pipeline and project tooling Salesforce or other cloud platform experience, from an integration perspective Strong analytical, multitasking, and problem-solving skills What You Will Be Doing Tech Breakdown 50% Siebel CRM Configuration & Development 25% EAI Integrations (SOAP/REST/JSON) 15% Reporting (Siebel BI Publisher) 10% Database (Oracle DB / SQL) Daily Responsibilities 50% Hands On 30% Management Duties 20% Team Collaboration The Offer You Will Receive The Following Benefits Statutory Vacation Holiday Pay Current Vacancy: No Use of AI in Hiring: Yes Posted By: Jason Watters

What you’ll do

The role involves providing technical leadership and architectural direction for a large-scale public-sector CRM program. Responsibilities include hands-on Siebel configuration, managing EAI integrations, and mentoring an offshore delivery team.

Requirements

Candidates must have over 10 years of experience with Oracle Siebel CRM and at least 5 years of experience leading development teams. Proficiency in Open UI, eScript, and various integration protocols like SOAP and REST is required.

Benefits

• Statutory Vacation • Holiday Pay

Listed skills

• REST APIs · Preferred
• case management · Preferred
• JavaScript · Preferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

• Oracle Siebel CRM
• Open UI
• EAI Integrations
• eScript
• Workflow Development
• SOAP/XML
• REST APIs
• JSON
• Siebel BI Publisher
• Oracle DB 12
• SQL Developer
• Technical Leadership
• Offshore Team Management
• Case Management
• Azure DevOps
• JavaScript

Job areas

• Software
• Technology
• Management & Leadership
• Government & Public Sector
• Consulting