OneStream Sr. Developer and Administrator

Job Title OneStream Sr. Developer and Administrator Job Location Southfield, MI (Hybrid Role - Onsite 3 Days/Week) What you will do Responsible for the technical leadership, stability, and continuous evolution of the OneStream platform supporting financial reporting, forecasting, and integrated business planning at Veoneer. This role operates in a hands‑on capacity as the in‑house OneStream developer and administrator, partnering with Finance, Operations, IT, and, as necessary, external implementation resources to maintain, enhance, and scale OneStream solutions across consolidation, Planning Factory, demand planning, capacity planning, 13‑week forecasting processes, and future solutions. Solution Architecture & Platform Design: Own the technical architecture of Veoneer’s OneStream environment, including application design, business rules (VB.Net scripting, API), cube architecture, dimensionality, workflow design, security model, integration patterns, performance considerations, and environment strategy across development, test, and production. Configuration and Setup: Responsible for implementation and management of scenarios (Actual, Forecast, Strategic Plan), including recalculation scenarios. Application Lifecycle Management: Develop or update business rules (code) based on business requirements, and manage promotion, release readiness, regression planning, deployment coordination, and post‑release validation for enhancements across consolidation, Planning Factory, and forecasting solutions. Maintain Administration guidelines and technical documentation. Security & Controls: Configure and maintain role‑based security, access provisioning, segregation of duties, audit support, and controlled change management practices in alignment with finance and IT governance requirements. Integration Architecture: Define and support data integration, transformation, and orchestration patterns between OneStream and source platforms, including ERP systems, data warehouse layers, operational data stores, and planning inputs required for SIOP and 13‑week forecasting. Technical Quality & Performance: Establish standards for solution design, reusable components, testing, issue triage, performance tuning, and technical documentation to improve maintainability and reduce dependency on external resources. Technical Skills Bachelor’s degree in IT, Finance, or related field 5+ years of hands‑on OneStream administration and development experience, including multiple implementation, enhancement, or support cycles in enterprise environments Strong experience designing OneStream application architecture, including dimensional design, cube architecture, workflow orchestration, security model, dashboard/form strategy, and performance optimization Deep technical capability in OneStream business rules, member formulas, data management, cube views, dashboards, forms, extensibility, and application troubleshooting Experience with release management, environment promotion, regression testing, and production support across development, test, and production environments Strong understanding of data integration architecture, including source‑to‑target mapping, transformation rules, data quality controls, and interfaces between OneStream and ERP, ODS, data warehouse, and operational planning sources Working knowledge of SQL, relational data structures, flat‑file and API‑based integrations, and technical troubleshooting for scheduled and workflow‑driven data loads Strong understanding of financial and operational planning processes within OneStream, including consolidation, close, forecasting Experience supporting OneStream supply and demand planning solutions Experience working with external implementation partners or consultants while serving as the internal technical owner for solution quality, supportability, architecture decisions, and knowledge transfer Demonstrated Agile/Scrum experience, including backlog management, sprint participation, documentation review, prioritization of enhancement requests, and coordination of technical deliverables Strong communication, stakeholder partnership, and presentation skills across Finance, Operations, IT, and executive leadership OneStream certification in architecture, administration, implementation, or development is strongly preferred; equivalent demonstrated experience designing and supporting enterprise‑scale OneStream solutions is highly valued Soft Skills Positive mindset and active team player Comfort with ambiguity and strong desire to contribute to growth of the business Flexibility to contribute to operations of the business outside of one’s core responsibilities when necessary Proactive communicator and ability to work with people globally Self‑motivated Nice to Have Skills and Experience OneStream architecture, professional, or administrator certifications Experience supporting OneStream marketplace solutions such as Planning Factory, driver‑based forecasting, forecast seeding, or comparable operational planning solutions Experience with cloud‑hosted enterprise application support, service architecture concepts, security controls, and disaster recovery or business continuity considerations Background in manufacturing, supply chain planning, or integrated business planning environments with complex global data models Language requirements English #J-18808-Ljbffr Veoneer