Senior OneStream EPM Consultant - FP&A & Digital Transformation

Ernst & Young Advisory Services Sdn Bhd; Jakarta Pusat; On-site; IDR 360,000,000 - 480,000,000; Full time

Job summary

Ernst & Young Advisory Services Sdn Bhd in Jakarta seeks an Onestream Senior Consultant to lead design and delivery of OneStream planning, budgeting, forecasting, and consolidation solutions. You will collaborate with finance and IT stakeholders to drive better business performance.

The role emphasizes hands-on model development, system integrations (SAP/Oracle/Workday), and mentoring junior staff within EY's high-growth digital transformation practice.

Qualifications

• Bachelor's degree in Information Systems, Computer Science, Accounting, Finance, Engineering, Business, or a related field.
• Strong understanding of Enterprise Performance Management (EPM), Financial Planning & Analysis (FP&A), budgeting, and forecasting processes.
• Hands-on experience with OneStream solution design and build, ALM, and model optimization.

Responsibilities

• Design, develop, and implement OneStream models to support planning, budgeting, forecasting, and financial close and consolidation processes.
• Gather and analyze business requirements, translating complex business needs into scalable OneStream solutions.
• Configure and maintain OneStream modules, lists, dashboards, UX pages, workflows, and reporting capabilities.
• Develop and support integrations between OneStream and enterprise systems such as SAP, Oracle, Workday, or other ERP solutions.
• Perform solution testing, troubleshooting, optimization, and deployment activities.
• Collaborate with finance, business, and technology stakeholders throughout project lifecycles.
• Support user acceptance testing (UAT), training, and post-implementation activities.
• Contribute to solution architecture, client workshops, proposals, and RFP responses.
• Apply OneStream and EPM best practices to ensure scalable, sustainable, and high-performing solutions.
• Mentor junior team members and contribute to capability-building within the practice.

Skills

OneStream

ALM

Model Optimization

Performance Tuning

Data integration

SQL

ETL

APIs

FP&A

Stakeholder management

Education

Bachelor's degree in Information Systems, Computer Science, Accounting, Finance, Engineering, Business, or related field

Tools

OneStream

SAP

Oracle

Workday

APIs

Job description

Ernst & Young Advisory Services Sdn Bhd in Jakarta seeks an Onestream Senior Consultant to lead design and delivery of OneStream planning, budgeting, forecasting, and consolidation solutions. You will collaborate with finance and IT stakeholders to drive better business performance.

The role emphasizes hands-on model development, system integrations (SAP/Oracle/Workday), and mentoring junior staff within EY's high-growth digital transformation practice.