Lead OneStream Admin
Overview
Henderson Drake is partnering with a global organisation to appoint a Lead OneStream Administrator responsible for overseeing the technical development, optimisation, and ongoing support of the OneStream platform. This role spans end-to-end solution delivery, covering design, build, testing, deployment, and continuous improvement across key financial modules.
The position is Toronto-based within a hybrid working model and reports to the OneStream Platform Owner.
Key Responsibilities
Solution Development
- Lead configuration and enhancement of OneStream components, including dashboards, forms, cube views, workflows, and business rules.
- Build modular code using VB.NET or C# and leverage OneStream extensibility frameworks.
- Ensure clean coding standards, documentation, and consistent use of version control.
Lifecycle & Release Management
- Drive requirements gathering, estimation, and sprint planning.
- Conduct technical design reviews, peer code reviews, and testing cycles.
- Manage environment migrations and support deployment activities across Dev, SIT, and UAT.
Integrations & Platform Operations
- Maintain and troubleshoot integrations with ERP, MDM, and related systems.
- Optimise Data Management jobs, mappings, and automation routines.
- Uphold data governance, security, and compliance standards.
Technical Strategy & Collaboration
- Translate business requirements into scalable technical solutions.
- Recommend improvements to performance, structure, and usability.
- Produce technical documentation and support internal knowledge-sharing.
Skills & Experience
- 3–5+ years of hands-on OneStream development experience.
- Strong VB.NET or C# programming skills.
- Solid understanding of financial processes (consolidation, planning, forecasting, allocations).
- Experience with metadata design, Data Management, and OneStream extensibility.
- Familiarity with Agile practices and standard SDLC methodology.
- Strong debugging, problem-solving, and documentation skills.
- Degree in Computer Science, Finance, Accounting, Information Systems, or related discipline.
Why Apply?
If you're looking to join a business where you can make a real impact without sacrificing balance, development, or earnings this is one of the most compelling opportunities on the Canadian market today.
Apply Through Henderson Drake
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