EPM Development

General Motors•Austin, TX

4d•Hybrid

About The Position

General Motors is seeking a hands-on Software Developer/Configurator to design, develop, test, implement, and support OneStream/EPM applications and related software solutions. The role translates business and finance-planning requirements into maintainable, scalable technology and contributes across the full software development lifecycle. It requires professional programming experience in C# and VB.NET, the ability to customize OneStream, build reusable solutions, troubleshoot complex issues, and collaborate with finance, functional, and technology partners. Experience with enterprise performance management, planning, consolidation, or related platforms is valuable. The selected candidate is expected to report to a specific location at least three times a week, or at another frequency directed by their manager. The role is hybrid and is not eligible for relocation benefits; relocation costs are the selected candidate’s responsibility. GM does not provide immigration-related sponsorship for this role.

Requirements

Bachelor’s degree in STEM, computer science, information technology, or a related field.
At least 5 years of overall experience in planning development, software development, or a related technical discipline.
Professional software development experience with C# and VB.NET, including reading, writing, debugging, enhancing, and supporting code.
Working knowledge of software development fundamentals, including object-oriented design, coding standards, testing, troubleshooting, version control, and technical documentation.
Extensive knowledge of finance planning and consolidation processes.
Experience with VBA and finance data warehouse analytics.
Knowledge of SAP, GitHub, Azure Databricks, and Power BI.
Ability to develop reusable, flexible, and globally compatible technical frameworks and architecture.
Strong problem-solving, analytical, communication, and collaboration skills.
Ability to work independently and as part of a cross-functional team, mentor junior developers, and deliver quality solutions in a dynamic environment with challenging timelines.

Nice To Haves

Hands-on OneStream application development experience.
Experience with enterprise planning and EPM technologies such as OneStream, Oracle, Hyperion, Hyperion Planning, PBCS, EPBCS, or Essbase.
Experience delivering software enhancements, integrations, and customizations in OneStream or comparable EPM platforms.
Demonstrated ability to design and lead implementations of maintainable solutions in C# and VB.NET.
Experience participating in code reviews, automated or structured testing, release activities, and production support.
Experience with IDE/AI tools such as Cursor, GitHub Copilot, Glean, or Claude.

Responsibilities

Design, develop, test, deploy, and maintain OneStream applications, customizations, integrations, and supporting software components.
Write, enhance, debug, and optimize production-quality code using C#, VB, and VB.NET, applying object-oriented programming and software engineering practices.
Translate business and finance-planning requirements into technical designs, development tasks, and reliable software solutions.
Build reusable, flexible, and globally compatible frameworks and components that improve EPM solution maintainability and scalability.
Participate in requirements analysis, technical design, coding, code review, testing, deployment, documentation, and post-implementation support.
Investigate defects and production issues, identify root causes, and implement durable fixes and performance improvements.
Collaborate with functional teams, project managers, and stakeholders to deliver high-quality solutions and support business adoption.
Contribute to coding standards, development methodologies, technical documentation, test plans, and knowledge-sharing activities.
Provide technical guidance and mentorship to other developers, promoting clean code, effective testing, and continuous improvement.