OneStream Architect & Developer

Covia•Independence, OH

1d•Hybrid

About The Position

Covia responsibly provides minerals solutions for a better tomorrow. As a leading provider of diversified minerals, our products support a variety of industrial markets, including glass, ceramics, coatings, metals, foundry, polymers, construction, water filtration, and sports and recreation. Long-standing relationships with a broad customer base enable Covia’s market-inspired approach to innovation to enhance solutions and customer benefits. Underpinning these strengths is an unwavering commitment to safety and to sustainable development, further enhancing the value that Covia delivers to all its stakeholders. Covia is looking for a dynamic high-caliber OneStream Architect & Developer to lead the design and technical execution of our Enterprise Performance Management (EPM) ecosystem. Requires a strategic visionary who can translate complex financial requirements into scalable technical solutions while maintaining a hands-on presence in development. You will be the primary authority on our OneStream unified platform, overseeing everything from multi-cube architecture, full implementation lifecycle—from strategic road mapping, advanced business rule scripting and advanced VB.NET business rules to the integration of Sensible AI for predictive forecasting.

Requirements

Experience: 6+ years of EPM experience, with a minimum of 4 years specifically dedicated to OneStream XF/Unified Platform implementations.
Technical Proficiency: Mastery of SQL (stored procedures, performance tuning) and VB.NET or C#
Financial Expertise: Deep understanding of financial processes, including multi-currency consolidations, intercompany eliminations, and FP&A budgeting/forecasting cycles.
Certification: OneStream Certified Professional (OCP) – Core Platform Architect (or the legacy Lead Architect R1/R2) is mandatory for this level.

Nice To Haves

AI/ML Familiarity: Experience deploying OneStream Marketplace solutions for Predictive Analytics or AI-driven anomaly detection.
Mentorship: Proven track record of coaching junior developers and managing offshore or third-party implementation partners.
Education: Bachelor’s or master’s degree in computer science, Finance, or Accounting.

Responsibilities

Architectural Strategy (Design & Vision)
Solution Architecture: Lead the design of complex, multi-cube OneStream applications, ensuring optimal dimensionality and performance for financial consolidation, budgeting, and forecasting.
Application Development: Build and configure complex business rules (VB.NET/C#), workflows, dashboards, and Cube Views to optimize financial processes.
Road mapping: Define the strategic roadmap for the OneStream platform, aligning technical updates with evolving business priorities and OneStream’s 2026 feature releases.
Stakeholder Engagement: Act as the primary liaison between Finance, IT, and executive leadership to translate business objectives into technical specifications.
Core Development (Hands-on Technical)
Business Rules & Scripting: Develop and optimize complex Business Rules using VB.NET, SQL and C# to automate financial logic, allocations, and data transformations.
Data Integration: Design and maintain advanced ETL pipelines and connectors (e.g., OData, REST APIs) between OneStream and source systems like IFS, SAP, Oracle or other core ERP’s.
Reporting & Dashboards: Build sophisticated dashboards and Analytic Blend solutions to provide real-time insights for executive decision-making.
Advanced Analytics: Implement and manage OneStream AI & Machine Learning solutions, specifically focusing on Sensible AI Forecasting and predictive modeling.