Senior Manager - Finance Transformation - OneStream Solution Architect

Ernst & Young Advisory Services Sdn Bhd; Toronto; On-site; CAD 90,000 - 150,000; Full time

Job summary

An established industry player is seeking a highly skilled OneStream Solution Architect to join their dynamic team. In this pivotal role, you will lead the implementation of OneStream modules, focusing on planning, budgeting, and forecasting. Your expertise will help clients enhance their finance performance and operational effectiveness. This position offers the chance to work alongside finance leaders, driving strategic initiatives and optimizing finance functions. If you are passionate about transforming finance through technology and enjoy collaborating with diverse teams, this is the perfect opportunity for you to make a significant impact.

Benefits

Comprehensive medical coverage

Prescription drug coverage

Dental coverage

Pension plan

Vacation policy

Paid personal days

Continuous learning opportunities

Flexible work tools

Diverse and inclusive culture

Qualifications

• Minimum 8 years of experience in finance or consulting.
• Strong understanding of OneStream architecture and functionalities.
• Proficiency in financial processes and EPM methodologies.

Responsibilities

• Lead implementation of OneStream modules for clients.
• Design solutions to enhance financial performance.
• Collaborate with stakeholders to gather requirements.

Skills

OneStream Software

Financial Management

Budgeting and Forecasting

Problem-Solving

Analytical Skills

Collaboration

Technical Documentation

Education

Bachelor's Degree in Finance

Bachelor's Degree in Accounting

Bachelor's Degree in Business Administration

Bachelor's Degree in Computer Science

Tools

OneStream

EPM Systems

Job description

Senior Manager - Finance Transformation - OneStream Solution Architect

Location: Toronto

Other locations: Primary Location Only

Date: Mar 22, 2025

Requisition ID: 1585660

At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and technology to become the best version of you. And we’re counting on your unique voice and perspective to help EY become even better, too. Join us and build an exceptional experience for yourself, and a better working world for all.

The Opportunity

Recognizing the changing and fast-paced professional landscape, you will team with engagement leadership to bring our broad range of capabilities and insights to enhance the role and effectiveness of the Finance function. We are seeking OneStream Solution Architects to join our EPM practice. You will be helping clients improve their business and internal finance performance through a focus on providing business advisory services that achieve measurable benefits in operational effectiveness and strategic decision making.

A career in our EPM practice within Consulting services provides opportunities to work alongside Finance leaders to optimize their finance functions.

We help organizations achieve strategic alignment of their finance organization, implement service and cost improvement initiatives, and embed a performance management process and culture that unite the business around its core objectives.

Our EPM team sits within the Business Consulting Finance Transformation practice, which assists clients with:

• Finance Transformation Strategy & Roadmap
• FP&A, Controlling Excellence & Management Reporting
• Finance Operating Model Design
• Finance & Accounting Process Improvement
• Global Business Services including Shared Service Centers, Outsourcing
• As an EPM practitioner, you will either support EPM components of projects in those areas or standalone projects focused on transforming and technology enabling:
• FP&A and Management Reporting
• Integrated Business Planning/Supply Chain Planning
• Automation of Reconciliations

Your Key Responsibilities

We are seeking a highly skilled and experienced OneStream Solution Architect to join our team. In this role, you will be responsible for leading the implementation of OneStream modules, specifically focused on planning, budgeting, forecasting, integrated business planning/supply chain planning, and reporting. You will work closely with clients, business stakeholders, and technical teams to understand requirements, design solutions, configure systems, and deliver successful implementations. The ideal candidate should have a strong background in finance, accounting, and EPM systems, along with expertise in planning, budgeting, forecasting, and reporting processes.

Skills and Attributes for Success

• Collaborating with clients, business analysts, and other stakeholders to gather requirements and understand business needs.
• Designing and developing solutions using OneStream software that meet client's financial and performance management objectives.
• Creating technical architectural designs and documentation, including data models, process flows, integration requirements, and security considerations.
• Designing and developing OneStream solutions, including reports, workflows, forms, data integrations, and custom functionalities.
• Writing efficient, maintainable, and scalable code in OneStream scripting languages.
• Performing system configurations and customizations to meet specific client requirements.
• Conducting unit testing and debugging to identify and fix software defects.
• Participating in system integration activities, including data imports and exports, API integrations, and data validations.
• Providing support and troubleshooting assistance to end-users and system administrators.
• Creating technical documentation, including design specifications, test plans, and user guides.
• Staying updated with the latest releases, features, and functionalities of OneStream software.
• Collaborating with cross-functional teams, including database administrators, business intelligence specialists, and infrastructure teams, to ensure seamless system operations.
• Assisting in system upgrades, patches, and performance tuning activities.
• Contributing to the continuous improvement of development processes and coding standards.
• Assisting in pre-sales activities, including solution demonstrations, proposal development, and client presentations.

To Qualify for the Role, You Must Have

• A strong academic record including a bachelor's degree and a minimum of 8 years’ experience in industry or with a recognized consulting firm.
• Bachelor's degree in Finance, Accounting, Business Administration, Computer Science, or a related field. Advanced degree or relevant certifications are a plus.
• Relevant OneStream certifications (such as OneStream Certified Implementation Consultant, Solution Architect, Developer, etc.)
• Strong understanding of OneStream architecture, modules, and functionalities.
• Proven experience as a Solution Architect, Technical Consultant, or similar role, with a focus on OneStream software.
• Proficiency in OneStream configuration and administration, including metadata management, dimensionality, and security models.
• Experience with integration between OneStream and other enterprise systems.
• In-depth knowledge of finance and accounting principles, along with expertise in EPM processes and methodologies.
• Ability to translate current customer spreadsheet or other financial systems to effective and efficient OneStream solution.
• Deep understanding of planning processes, including G&A Planning, HR Planning, Capital Expense Planning, Project Planning.

Ideally, You’ll Also Have

• Strong analytical and problem-solving skills, with the ability to translate business requirements into technical solutions.
• Excellent communication and interpersonal skills, with the ability to collaborate effectively with both technical and non-technical stakeholders.
• Ability to manage multiple projects simultaneously and work independently in a fast-paced environment.
• Willingness to travel to client sites as needed.

What We Look For

We are looking for the next generation of outstanding leaders to continue our legacy. Our top performers in the past have demonstrated deep knowledge of the financial services marketplace, strong analytical and problem-solving skills, and an ability to adapt and collaborate in changing circumstances. If you are someone who exhibits a strong commitment to lead projects to completion on time and within budget while guiding junior team members through feedback and coaching, then this role is for you.

What We Offer

We offer a competitive compensation package where you’ll be rewarded based on performance and recognized for the value you bring. Our total rewards package includes a comprehensive medical, prescription drug and dental coverage, a contribution pension plan, a great vacation policy, firm paid days, statutory holidays and paid personal days (based on province of residence), and a range of exciting programs/benefits designed to support physical, financial and well-being. Plus, we offer:

• Continuous learning: you’ll develop the mindset and skills to navigate whatever comes next.
• Success as defined by you: We’ll provide the tools and flexibility, so you can make a meaningful impact, your way.
• Transformative leadership: We’ll give you the insights, coaching and confidence to be the leader the world needs.
• Diverse and inclusive culture: You’ll be embraced for how you are and empowered to use your voice to help others find theirs.
• Join us and be part of a team that is shaping the future of business planning and performance management. Apply today to embark on a rewarding career as an OneStream Solution Architect!