One of our federal Government clients is seeking to engage Senior Siebel Developers for QLD, WA, ACT, VIC, NSW, NT, SA, TAS locations

- Initial contract duration- 14 months
- Extension term- 12 months
- Experience level- Senior - EL1 equivalent
- Location of work - QLD, WA, ACT, VIC, NSW, NT, SA, TAS
- Working arrangements- Hybrid

The Siebel Developer is responsible for developing high-quality Siebel solutions that support business and technical requirements

Overall description

This position combines hands-on technical expertise and cross-functional collaboration to deliver solutions that are scalable, secure and aligned with enterprise standards and evolving business requirements.

Key Responsibilities

- Contribute to the design, development, configuration and unit testing of Siebel CRM solutions in line with functional requirements, technical standards and Siebel best practice.
- Design and develop Siebel integrations using business services, workflows, integration objects, XML and web services.
- Deliver system enhancements, sustainment activities, defect resolution and development support to maintain platform performance, stability and reliability, working with production support teams where required.
- Produce and maintain technical documentation, including technical analysis, data model changes and unit test documentation.
- Review code, technical designs, developed products and unit test scripts to assure quality and alignment with standards.
- Work collaboratively with project, architecture, release, operations and production support teams to deliver fit-for-purpose outcomes.
- Support testing,



release planning, deployment, warranty and post-release validation activities.
- Mentor permanent and contractor staff through technical guidance, skills transfer and knowledge sharing.
- Ensure development activities comply with departmental standards, DevSecOps practices and security requirements.

Key capabilities:

- Demonstrated experience in Siebel CRM development, including configuration, workflows and integrations.
- Solid technical problem-solving skills and ability to deliver in complex, enterprise environments.
- Ability to lead technical delivery and provide practical guidance, mentoring and assurance to development teams.
- Ability to translate business requirements into technical solutions.
- Strong communication skills, with the ability to engage effectively with both technical and non-technical stakeholders.
- Commitment to quality, continuous improvement and reliable delivery outcomes.

Capability must demonstrate:

- Minimum five years of experience as a Siebel Developer.
- Demonstrated experience in the design and development of end-to-end Siebel integration solutions using best practices.




- Demonstrated understanding of Siebel Enterprise Application Integration Server components and their role in supporting performance and scalability
- Strong analytical skills with an emphasis on the ability to quickly find viable solutions to emergent problems.
- Ability to produce high-quality detailed technical solution documentation.
- Ability to produce high-quality unit test specifications based on functional and technical design.
- Demonstrated capacity for continuous learning and delivering high-quality products.

Desirable:

- Siebel 8 Certification
- Experience in working with Siebel IP20 or above and workspaces
- Advanced debugging skills like SARM/FDR Analysis
- Experience in Siebel EIM and Data migration
- Experience in BIP reports development
- Open UI experience

Tools used :

- Siebel Tools and Client
- Oracle SQL Developer
- SOAP UI
- Microsoft Office (Word, Excel, Visio)
- CI/CD - Azure Devops
- Oracle BI Publisher Desktop
- Splunk

General Skills & Attributes:

- Excellent oral and written communication skills.
- Proven ability and commitment to work collaboratively with all stakeholders towards common goals.
- Possess effective planning and problem-solving skills to focus on delivering a quality outcome.
- Multi-tasking attitude, equally comfortable operating from within both the technology and business environments.
- Highly motivated and the ability to work with limited supervision and achieve results.

If you would like to apply for the above role, then please send y our updated resume with Cover Let ter to [email protected] m.au

📌 Senior Siebel Developers- QLD, WA, ACT, VIC, NSW, NT, SA, TAS (Canberra)
🏢 IT Alliance Australia
📍 Canberra