OneStream AI Engineer

Andrew Morgan LLC (AM) is a fast-growing Service-Disabled Veteran-Owned Small Business (SDVOSB). We are currently seeking a junior OneStream AI Engineer to build AI-enabled planning, forecasting and automation capabilities on the OneStream platform for federal clients. The role sits within Andrew Morgan’s OneStream Center of Excellence and would be suitable for someone with at least two years of experience who wants to grow at the intersection of AI and federal financial management.

About the OneStream Center of Excellence

Andrew Morgan’s OneStream Center of Excellence delivers OneStream implementations for federal clients, including the Department of War and various Federal Civilian Agencies. The practice supports budget formulation and execution, financial reporting, financial close and workforce planning under frameworks such as PPBE and OMB Circular A-11, and integrates OneStream with source systems such as SAP S/4HANA, Momentum, Oracle etc.

RESPONSIBILITIES

The engineer will build, test and support AI capabilities inside OneStream environments, working under the direction of senior architects in the Center of Excellence.

• Forecasting and machine learning: Configure and tune predictive forecasts using OneStream’s SensibleAI Forecast (formerly Sensible ML), including data preparation, feature and driver selection, model evaluation and accuracy reporting.
• AI solution development: Build AI-enabled workflows with SensibleAI Studio and its Routines, such as anomaly detection, variance summarization and natural-language data queries, and help configure SensibleAI Agents for finance users.
• OneStream development: Write and maintain business rules (VB.NET or C#), dashboards, cube views and data integrations that feed and consume AI outputs.
• Data engineering: Prepare and validate financial and operational data from source systems such as SAP S/4HANA, including data quality checks and transformation logic.
• Federal budget use cases: Apply AI to budget formulation, execution and reporting needs, such as spend forecasting, financial close, execution variance analysis and narrative commentary for PPBE and OMB Circular A-11 deliverables.
• Governance and documentation: Document models, assumptions and results so that AI outputs are transparent, explainable and auditable for federal stakeholders.
• Client support: Join requirements sessions, demos and user training, and translate client questions into technical tasks.
• Practice building: Contribute reusable accelerators, templates and lessons learned to the Center of Excellence.

REQUIREMENTS

• Bachelor’s degree in computer science, data science, information systems, engineering, mathematics, finance or a related field, or equivalent experience.
• A minimum of 2 years of professional experience in software development, data engineering, data science or enterprise application implementation.
• Working knowledge of Python and SQL, and experience with at least one object-oriented language such as C# or VB.NET.
• Hands-on exposure to machine learning or statistical forecasting, such as time-series models, regression or anomaly detection.
• Familiarity with generative AI concepts, such as large language models, prompt design and retrieval-augmented generation.
• Comfort working with financial or operational data, including data cleansing, validation and reconciliation.
• Clear written and verbal communication, with the ability to explain technical results to finance users.
• U.S. citizenship and eligibility for a federal security clearance or public trust are expected for this role.

PREFERRED QUALIFICATIONS:

OneStream experience is a strong plus but not required; candidates with solid AI and data skills who are eager to learn the platform are encouraged to apply.

• Hands-on OneStream experience, such as business rules, cube views, dashboards, workflow or data integration.
• OneStream certification (OCA/OCP) or OneStream training courses (Mirco Certifications)
• Exposure to OneStream’s SensibleAI portfolio (Forecast, Studio or Agents).
• Experience with other corporate performance management or ERP platforms, such as SAP, Oracle EPM/Hyperion or Anaplan.