Technology and Innovation - OneStream Manager

Riveron; Toronto; On-site; CAD 113,000 - 138,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k) with company match

Paid time off (PTO)

Job summary

Riveron is seeking a Manager focused on OneStream to join our Technology and Innovation practice in Toronto. You will lead client engagements including OneStream implementations, admin services, and technical support.

Requirements include 5+ years in OneStream/ CPM implementations, VB.NET or C#, ability to gather business requirements, and team leadership. Full-time role with competitive compensation and benefits.

Qualifications

• Bachelor's degree in Accounting, Finance, or MIS.
• 5+ years of OneStream/ CPM implementation experience.
• Experience gathering requirements and leading delivery.
• VB.NET/C# development and business rule writing.

Responsibilities

• Collaborate with Riveron team to develop OneStream solutions.
• Lead client monthly admin and managed service tasks including support and reporting.
• Translate business requirements into OneStream functionality and lead implementation teams.
• Define integration requirements and coordinate with external applications.

Skills

OneStream

VB.NET

C#

Team leadership

Project management

CPM / OneStream

Financial close & reporting

Strong communication

Education

Bachelor's degree in Accounting, Finance, or MIS

Tools

Microsoft Office

Data modelling

Job description

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

Who You Are

• Bachelor’s degree in Accounting, Finance, or Management Information Systems (MIS)
• 5+ years of implementation or optimization of OneStream or other CPM (e.g. Hyperion, Oracle, Adaptive etc.)
• Completed multiple full-cycle OneStream Implementation /or other CPM (e.g. Hyperion, Oracle, Adaptive etc.)
• Previous experience and ability to gather business requirements and effectively implement a OneStream solution
• Experience with vb.net or Visual Basic or C# and business rule writing
• Understanding of consolidated financial statements
• Knowledge of corporate finance and accounting processes and procedures (financial close, financial reporting, forecasting and budgeting, account reconciliation, etc.)
• Understanding of delivery methodology and project management
• 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
• Broad knowledge and solutioning of one or more OneStream Marketplace solutions
• OneStream Certifications or better is required
• Strong experience with Microsoft Office Products and data modelling
• Hyperion EPM/CPM experience a plus
• Team oriented personality

What You'll Do

• Collaborate with Riveron team members to develop effective OneStream 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, Budget/Forecast 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 OneStream 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 OneStream

About Riveron

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.

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 https://riveron.com/riveron-life/. Contract roles are not eligible for benefits.

Fraud Alert

Please beware of fraudulent schemes or impersonations when going through the job application process. A Riveron employee will never recruit via text or extend unsolicited employment offers. Additionally, a Riveron employee will never ask you to exchange money or purchase anything as part of the recruiting process.

Artificial intelligence (AI) tools are used to support the hiring process in screening, assessing, and/or selecting applicants for this position. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Compensation Range: CA$113K - CA$138K