Technology and Innovation - OneStream Manager

Riveron is looking for a Manager focused on One Stream to join our Technology and Innovation practice. The Manager will work with our financial/technical project team members in executing client projects that include One Stream Administrative or Managed Services Offerings, One Stream implementations, and One Stream technical support. The successful candidate must demonstrate a proven One Stream/Corporate Performance Management software implementation background.

• At least a Bachelor’s in Accounting, Finance, or Management Information Systems (MIS)6+ years of implementation or optimization of One Stream/or other CPM (e.g. Hyperion, Oracle, Adaptive, etc.)
• Completed multiple full-cycle One Stream Implementation /or other CPM (e.g. Hyperion, Oracle, Adaptive, etc.)
• Previous experience and ability to gather business requirements and effectively implement a One Stream solution
• Experience with  or Visual Basic or C# and business rule writing
• Understanding of consolidated financial statements, PL, BS, CF, EBITDA
• Knowledge of corporate finance and accounting processes and procedures (financial close, financial reporting, forecasting and budgeting, account reconciliation, etc.)
• Understanding of delivery methodology and
• Ability to lead teams in the implementation of the solution according to the design/architecture
• Experience assisting customer workshop sessions to educate customers on the latest technology trends and best practices
• The ability to craft and deliver verbal, written, and oral messages and make recommendations to a variety of audiences, including client leadership and internal teams

• Collaborate with Riveron team members to develop effective One Stream solutions
• Lead client-specific monthly Administrative and Managed Service needs including but not limited to daily Helpdesk support, Application Performance Monitoring, month-end close and Consolidation Tasks, Enhanced/New Report development, and Client Training and Documentation
• Work directly with Riveron team members to develop business requirements and translate requirements into specific One Stream functionality
• Assist with workshops to define implementation strategy
• Lead/assist with implementation team(s) in executing implementation
• Ensure completion of tasks, milestones, and components including but not limited to functional specifications, design specifications, configurations, quality assurance, implementations, and project reviews for engagements
• Lead/assist with other engagement quality assurance efforts to deliver a superior implementation
• Define integration requirements and collaborate with integration teams to interface other outside applications with One Stream

• Broad knowledge and solutions of the One Stream Market Place solutions
• One Stream Training and Certifications a plus
• Strong experience with Microsoft Office Products and data modeling
• Hyperion EPM/CPM experience a plus
• Team oriented personality

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At Riveron, we partner with clients—from global multinationals to high-growth private entities—to solve complex finance challenges, guided by our DELTA values:
Drive, Excellence, Leadership, Teamwork, and Accountability. Our entrepreneurial culture thrives on collaboration, diverse perspectives, and delivering exceptional outcomes. We are committed to fostering growth, both for our clients and our people, through mentorship, integrity, and a client-centric approach. This inclusive environment offers flexibility, progressive benefits, and meaningful opportunities for impactful work that supports well-being in and out of the office.

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Riveron Consulting is an Equal Opportunity Employer and believes that we are stronger together through our diversity. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, disability status, protected veteran status, sexual orientation, gender identity or any other characteristic protected by law.

Full time roles are eligible for a full range of benefits including medical, dental, and vision insurance, 401(k) with company match, and PTO. A complete description of all available benefits can be found at Riveron’s Benefits page at  Contract roles are not eligible for benefits.