Senior OneStream Application Engineer – Finance Technology

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Job Summary: Riot Games is dedicated to enhancing the experience of millions of players through its Enterprise Technology organization. The Senior OneStream Application Engineer will focus on modernizing and integrating financial systems while partnering with various teams to implement solutions that drive technology and data maturity.
Responsibilities: • Design, configure, and deploy scalable and sustainable OneStream solutions to meet evolving business performance and reporting requirements • Serve as SME on OneStream capabilities, including MarketPlace solutions, platform enhancements, and upgrade release planning • Create and maintain technical documentation, including data flow diagrams, cube design specs, integration mapping, and UAT to support ongoing system lifecycle management • Define and implement best practices for metadata management, cube design, security modeling, and system performance tuning. • Perform regular performance tuning, testing and debugging, data load optimization, and system audits to maintain platform efficiency and integrity • Support OneStream product roadmap planning in collaboration with business system owners and other Enterprise system architects • Establish best practices and support OneStream administration activities for development, metadata & hierarchy management, security modeling, and cube design • Develop and support change management process to ensure standardized practices, user training, and adoption • Coach and mentor technical and non-technical users in the effective use of OneStream tools and workflows
Qualifications:
Required: • 8+ years of hands-on experience with EPM platforms (e.g. Oracle Hyperion, SAP BPC), including solution architecture, system and process design, and deployment. • 4+ years of experience with hands-on implementation and development experience with OneStream at a global scale, including architectural design, security modeling, and performance tuning best practices • Bachelor’s degree in Computer Science, Computer Engineering, Information Systems, Finance, Accounting, or a related field — or equivalent practical experience • Deep experience with Master Data Management (MDM) in financial systems, including managing key dimensions, maintaining hierarchies, overseeing approval workflows, and ensuring metadata consistency across OneStream and connected systems (e.g. Workday, Oracle, Coupa) • High proficiency in writing business rules with SQL & VB.Net, designing Dashboard XFBR rules, dynamic calculations, and member formulas • Experience in developing and managing complex integrations with other domains such as Procurement/Coupa, Expense Management/Concur, HR/Workday etc. • Proven ability in enterprise-wide hierarchy management and designing new OneStream data cubes that blends multiple data sources • Expertise in implementing and maintaining dashboards, Cube Views and using XFGetCell and other OneStream reporting capabilities
Preferred: • Certified OneStream Professional (OCP) Lead Architect • Strong understanding of GAAP, IFRS, and regulatory audit compliance • Experience with implementing OneStream AI capabilities and deploying MarketPlace solutions • Experience with integration platforms (Workato, MuleSoft, Dell Boomi, etc.). • Experience with tech intensive, fast change environment, and transformation projects
Company: Riot Games is a global company that develops online games. Founded in 2006, the company is headquartered in Los Angeles, California, USA, with a team of 1001-5000 employees. The company is currently Late Stage. Riot Games has a track record of offering H1B sponsorships.