OneStream Developer

Live Nation Entertainment

OneStream Developer owning customized FP&A planning applications for Live Nation’s live entertainment businesses. Building C# functionality, integrations, enhancements, and production support for Finance teams.

Posted 8/14/2026full-timeRemote • California • 🇺🇸 United StatesSeniorLead💰 $179,000 - $224,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates extensive expertise in OneStream development, including custom solutions, integrations, and planning applications. Proficient in C#, REST APIs, and advanced data processing techniques to enhance financial planning and reporting processes.

Highest-signal resume keywords

OneStream DevelopmentC# ProgrammingCustom Planning SolutionsFP&A ProcessesREST API Integration

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

OneStream ExtensibilityDynamic DashboardsBusiness Rules DevelopmentDataBuffersStage TablesCustom TablesSQL IntegrationUAT SupportMetadata ManagementComplex Multi-Cube Environments

Tools & Technologies

OneStreamOracle FusionWorkdaySalesforceDatabricks

Certifications & Qualifications

OneStream Certified Professional (OCP)

Industry Keywords

BudgetingForecastingWorkforce PlanningManagement ReportingApplication Control Manager (ACM)

Tech Stack

Tools & technologies

OracleSQL

About the role

Key responsibilities & impact

Develop, maintain, and enhance custom OneStream functionality using C# and the OneStream extensibility framework
Develop and support custom planning applications, calculations, business logic, and reusable platform components
Build, troubleshoot, and optimize register-based planning solutions
Enhance Dynamic Dashboards, Workspaces, Cube Views, and user-facing planning functionality
Develop and maintain Business Rules, BRApi components, custom Business Objects, and Extender APIs
Design and optimize data movement using DataBuffers, Stage Tables, BI-Blend, and custom processing logic
Develop solutions using Custom Tables for planning applications, metadata management, and application configuration
Assume hands-on technical ownership of the OneStream application from the implementation partner
Investigate production issues and UAT defects through detailed root cause analysis
Implement enhancements, resolve defects, and improve application performance
Participate in code reviews, release deployments, regression testing, and production support
Contribute to technical documentation and knowledge transfer activities
Support Budgeting, Forecasting, Rollforward, and Reporting processes
Enhance driver-based planning models and custom planning workflows
Work with Finance and FP&A teams to implement new business requirements
Support complex planning models spanning multiple cubes and business divisions
Develop and support integrations between OneStream and Oracle Fusion, Workday, Salesforce, Databricks, and other enterprise platforms
Troubleshoot Data Management processes, metadata synchronization, and data transformations
Develop REST API and SQL-based integration solutions where required

Requirements

What you’ll need

10+ years of hands-on OneStream development experience
Strong experience developing custom OneStream solutions using C#
Proven experience developing and supporting custom register-based planning solutions
Experience with complex multi-cube OneStream environments
Strong understanding of FP&A processes including budgeting, forecasting, workforce planning, and management reporting
Experience with BRApi, Custom Business Objects, Extender APIs, and OneStream extensibility
Experience using Custom Tables, DataBuffers, Stage Tables, and advanced data processing techniques
Experience developing Dynamic Dashboards, Workspaces, Cube Views, and custom user interfaces
Experience with Data Management, Metadata Management, Workflow configuration, and Security
Experience supporting enterprise integrations using REST APIs and SQL
Experience supporting applications through UAT, production deployment, and ongoing operational support
OneStream Certified Professional (OCP) preferred
Experience supporting enterprise-scale planning applications in production preferred
Experience transitioning technical ownership from a system implementation partner preferred
Experience with Application Control Manager (ACM), Solution Exchange components, and deployment management across Development, UAT, and Production environments preferred

Benefits

Comp & perks

Medical, vision, dental and mental health benefits for you and your family
Health care concierge
Flexible Spending Account (FSA) or Health Savings Account (HSA)
Free concert tickets
Generous paid time off
Paid holidays
Sick time
Personal days
401(k) program with company match
Stock reimbursement program
New parent programs including caregiver leave
Fertility, adoption, foster, or surrogacy support
Career and skill development programs with School of Live
Tuition reimbursement
Student loan repayment
Volunteer time off
Crowdfunding match