OneStream Developer - Technical Lead (Philippines)

Cross Country Consulting; Philippines; On-site; PHP 1,800,000 - 2,500,000; Full time

Job summary

Cross Country Consulting in the Philippines seeks an experienced OneStream Developer and Technical Lead to drive implementation projects, focusing on data integration, rule development, and technical architecture. You will partner with US-based teams to build scalable EPM solutions.

The role requires 4+ years of OneStream development, ERP connector experience, REST APIs, cloud platforms, and OneStream certification.

Qualifications

• Hands-on OneStream development experience with VB.NET or C#
• Experience designing and building system integrations (ERP connectors, REST APIs, cloud platforms)
• Strong data modeling and EPM architecture knowledge
• OneStream certification is required; Architect certification is a plus
• Ability to collaborate with globally distributed teams across time zones
• Experience with AI tools and data protection policies

Responsibilities

• Provide hands-on development across OneStream implementations, including rule development and data integration
• Design and build integrations between OneStream and ERP/source systems using connectors, ETL tools, REST APIs, and cloud platforms
• Develop and maintain data models, cube views, dashboards, and custom workflows
• Provide post-go-live support and performance optimization on managed services engagements
• Document integration specs and data flows; stay current with AI-enabled solutions

Skills

OneStream development

System integrations

Data modeling

Other EPM tools

Technical consulting

AI for productivity

Learning mindset

Education

Bachelor's degree in Computer Science, Information Systems, Finance, or similar

OneStream certification

OneStream Architect certification

Tools

VB.NET

C#

REST APIs

Azure

AWS

ETL tools

Job description

OneStream Developer - Technical Lead (Philippines)

Join our rapidly growing Technology Enablement practice as a trusted advisor to clients, blending deep technical expertise to deliver tailored and integrated solutions that help our clients solve today's challenges and set the foundation for future success. In this role, you will serve as a hands‑on technical resource on OneStream implementation projects, focusing on system integrations, business rule development, and technical architecture, partnering closely with US‑based teams to build scalable, high‑performing EPM solutions.

What You'll Do

Technical Delivery & Development

• Provide hands‑on development throughout all phases of OneStream implementations, including business rule development, data integration, metadata configuration, and technical testing
• Design and build integrations between OneStream and ERP/source systems (e.g., SAP, Oracle, Workday) using connectors, ETL tools, REST APIs, and cloud platforms (e.g., Azure, AWS)
• Develop and maintain data models, cube views, dashboards, and custom workflows within the OneStream platform
• Translate functional requirements into technical designs, ensuring solutions are scalable, maintainable, and aligned with client architecture standards
• Perform complex data validations, resolve data variance and business rule issues, and ensure compliance with design and process requirements
• Collaborate with functional consultants and client stakeholders to translate business requirements into technical designs, ensuring solutions align with client objectives

Managed Services & Support

• Provide technical post-go‑live support across managed services engagements, including break/fix resolution, system enhancements, and performance optimization
• Support recurring close cycle activities from a technical perspective, troubleshooting integration and data issues as they arise
• Maintain technical documentation including integration specs, data flow diagrams, and configuration records
• Contribute to developing and implementing firm‑approved, AI‑enabled solutions for clients, in accordance with company policies on data protection, intellectual property, and professional standards
• Stay informed about emerging AI tools, automation techniques, and EPM platform capabilities; collaborate with firm leadership to identify compliant opportunities to enhance client solutions and internal processes

What You'll Bring

• 4+ years of hands‑on OneStream development experience, including business rule writing in VB.NET or C# and technical configuration
• Experience designing and building system integrations into EPM platforms, including ERP connectors (SAP, Oracle, Workday), ETL tools, REST APIs, and cloud platforms (Azure, AWS)
• Strong understanding of data modeling, metadata structures, and EPM architecture concepts
• Experience with other EPM tools (e.g., Oracle, Hyperion, Anaplan, Adaptive) is a strong plus
• 5–7 years of experience in a technical consulting, financial systems, or EPM development role
• Comfort with AI: Demonstrated ability to responsibly explore and adopt firm‑approved AI tools to enhance productivity and innovation
• Continuous Learning Mindset: Openness to learning and applying emerging technologies including AI and automation in alignment with firm policies and client standards

Qualifications

• Bachelor's degree in Computer Science, Information Systems, Finance, or similar discipline
• OneStream certification required; OneStream Architect certification preferred
• Ability to collaborate effectively with globally distributed teams across time zones