OneStream Developer

Summary

Andrew Morgan is a rapidly growing Service-Disabled Veteran-Owned Small Business and HUBZone-certified organization supporting enterprise financial management solutions for Department of Defense clients. The OneStream Developer will design, develop, enhance, and sustain enterprise-level financial management tools, with responsibilities scaled from platform development to leading technical workstreams and mentoring peers.

Responsibilities

• Design, configure, and implement OneStream solutions including cubes, dimensions, Business Rules, and workflows
• Support or lead the full project lifecycle: requirements gathering, design, development, testing, documentation, and training
• Translate functional finance requirements (Close, FP&A, Operational Reporting) into platform-driven solutions
• Communicate clearly with clients, technical teams, and non-technical stakeholders
• Produce quality documentation, training materials, and solution artifacts to support adoption
• Troubleshoot, debug, and resolve platform issues across configurations, Business Rules, and integrations
• Engage in continuous learning to stay current on OneStream capabilities and industry trends
• Contribute to team knowledge sharing, internal best practices, and junior developer growth (mid/senior)
• Occasionally travel and work extended hours based on project demands

Skills

• Experience: 0–2 years with OneStream or comparable EPM platform (e.g., HFM, Cognos, Anaplan)
• Technical: Exposure to platform configuration, dimension management, and report building
• Finance: Understanding of core financial concepts: close process, FP&A, basic consolidations
• Autonomy: Works under guidance; contributes to defined workstreams with support
• Experience: 2–5 years implementing or enhancing OneStream in commercial or federal environments
• Technical: Hands-on with cube design, Business Rules, data integration, and workflow configuration
• Finance: Applied knowledge of intercompany eliminations, currency translation, and close workflows
• Autonomy: Owns defined deliverables independently; collaborates across client and technical teams
• Experience: 5+ years with OneStream including end-to-end implementation ownership
• Technical: Deep expertise in platform design, performance tuning, integrations, and complex Business Rules
• Finance: Strong command of consolidation, reporting, and compliance in federal or complex enterprise environments
• Autonomy: Leads technical workstreams; drives design decisions; mentors developers; manages client relationships
• Bachelor's degree in Finance, Accounting, Computer Science, Information Systems, or a related field
• Experience with OneStream or another enterprise EPM/CPM platform (depth expected to align with level)
• Familiarity with financial use cases: Financial Close, FP&A, and/or Operational Reporting
• Ability to work collaboratively in a hybrid (remote and on-site) team environment
• Ability to obtain a U.S. Government security clearance
• Hands-on experience with data modeling, integrations, APIs, and reporting/analytics in OneStream
• Federal or DoD financial management experience
• Excellent written and verbal communication skills, including client-facing and technical writing
• Ability to manage competing priorities and deliver under tight timelines with minimal supervision
• OneStream certification (any level)

Qualifications

Must Haves

• Experience: 0–2 years with OneStream or comparable EPM platform (e.g., HFM, Cognos, Anaplan)
• Technical: Exposure to platform configuration, dimension management, and report building
• Finance: Understanding of core financial concepts: close process, FP&A, basic consolidations
• Autonomy: Works under guidance; contributes to defined workstreams with support
• Experience: 2–5 years implementing or enhancing OneStream in commercial or federal environments
• Technical: Hands-on with cube design, Business Rules, data integration, and workflow configuration
• Finance: Applied knowledge of intercompany eliminations, currency translation, and close workflows
• Autonomy: Owns defined deliverables independently; collaborates across client and technical teams
• Experience: 5+ years with OneStream including end-to-end implementation ownership
• Technical: Deep expertise in platform design, performance tuning, integrations, and complex Business Rules
• Finance: Strong command of consolidation, reporting, and compliance in federal or complex enterprise environments
• Autonomy: Leads technical workstreams; drives design decisions; mentors developers; manages client relationships
• Bachelor's degree in Finance, Accounting, Computer Science, Information Systems, or a related field
• Experience with OneStream or another enterprise EPM/CPM platform (depth expected to align with level)
• Familiarity with financial use cases: Financial Close, FP&A, and/or Operational Reporting
• Ability to work collaboratively in a hybrid (remote and on-site) team environment
• Ability to obtain a U.S. Government security clearance

Nice to Haves

• Hands-on experience with data modeling, integrations, APIs, and reporting/analytics in OneStream
• Federal or DoD financial management experience
• Excellent written and verbal communication skills, including client-facing and technical writing
• Ability to manage competing priorities and deliver under tight timelines with minimal supervision
• OneStream certification (any level)

Benefits

• 15 days of Paid Time Off + 11 Paid Federal Holidays
• 401K Program (up to 4% employer matching)
• Three Gold Healthcare Options (with 75%-90% employer-paid premiums)
• Flexible Spending Account / Dependent Care Assistance Program
• Employer-Paid Short Term Disability Insurance
• Employer-Paid Long Term Disability Insurance
• Employer-Paid Life Insurance
• Professional Training and Development
• Corporate Team Building Events