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OneStream Developer – MC-III / MC-IV
Location
United States
Posted
8 days ago
Salary
$130K / year
Seniority
Lead
Job Description
OneStream Developer – MC-III / MC-IV
BizFirst LLC
• Configure and develop OneStream application components to support federal financial management, reporting, and close process requirements • Build and enhance business rules, workflow components, metadata structures, and technical objects required for data processing and reporting • Support development of cube views, reporting outputs, and related technical configuration for trial balance, financial statements and notes, JVs, and GTAS reporting • Assist with source data integration activities, including historical and current data loads, feeder file processing, and mapping support • Support development and validation of eliminations logic, consolidation processing, roll-forward logic, rounding logic, and journal-related functionality • Partner with functional and data teams to translate business requirements into technical designs and configurable OneStream solutions • Participate in system integration testing, UAT support, defect triage, remediation, and retesting for application components and interfaces • Troubleshoot configuration, calculation, integration, and reporting issues; identify root causes and coordinate fixes with the broader delivery team • Support deployment readiness, cutover activities, and post-go-live stabilization for core application capabilities and reporting processes • Document technical design decisions, configuration rationale, interface logic, test support materials, and handoff artifacts for sustainment teams • Support enhancements tied to close process improvements, GTAS integration, Advana integration, and other implementation priorities
Job Requirements
- Experience configuring and developing solutions in OneStream or a comparable EPM/CPM platform (e.g., Oracle Hyperion/HFM/Essbase, Anaplan, SAP BPC)
- Working knowledge of application configuration, business rules, workflows, data integration, metadata, and reporting objects
- Ability to translate functional requirements into technical design and implemented configuration
- Experience supporting financial system implementations, system remediation, or enterprise platform deployments in a structured delivery environment.
- Familiarity with data mappings, feeder files, source-to-target validation, and reconciliation support.
- Experience supporting testing activities, including SIT, UAT, defect resolution, and production readiness
- Strong troubleshooting skills across configuration, calculations, integrations, and reporting outputs
- Ability to work effectively with functional, data, testing, PMO, and client teams
- Strong documentation skills for technical designs, configuration workbooks, issue logs, and handoff materials
- Familiarity with federal reporting processes, GTAS-related integration needs, or controlled federal implementation environments is preferred
- DoD Experience a plus
Benefits
- Family Health Care (54% cost covered for the entire family)
- Family Dental (54% cost covered for the entire family)
- Family Vision (54% cost covered for the entire family)
- Flexible Spending Account
- Overutilization bonuses for Time and Materials (T&M) contracts
- Lifetime Event Bonuses (e.g., child, marriage)
- Profit-sharing arrangement for any work brought into the company
- Unlimited Leave with Approval
- 401k 100% employer match on first 3% invested
- $1,000 training budget
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