Lead Expert - OneStream H/F

SystemsAccountants; Paris; Hybride; EUR 90 000 - 130 000; Plein temps

Résumé du poste

SystemsAccountants in Paris leads the delivery of OneStream-based transformation programs across Europe. You will guide design, build, and go-live activities while supporting clients on consolidation, planning, and reporting challenges.

The role requires strong leadership, experience in consulting or finance departments, and fluency in French and English. You will work with international teams in a fast-paced environment and help evolve internal methodologies and service offerings.

Qualifications

• Expertise in OneStream or other EPM tools and financial consolidation.
• Experience in consulting firms, SI or finance departments.
• Strong leadership and ability to structure complex projects.
• Fluency in French and English.

Responsabilités

• Lead OneStream projects from design to go-live.
• Support consolidation, reporting, planning and performance management.
• Define functional and technical architectures for solutions.
• Manage and develop project consultants.
• Lead workshops to capture and translate business requirements.
• Ensure deliverable quality, risk management and timelines.
• Collaborate with international teams across countries.
• Contribute to continuous improvement of methodologies.

Connaissances

OneStream

Leadership

Project management

Outils

SAP BFC

HFM

Tagetik

Description du poste

Who is the company and what is the context of the role?

We are supporting a market leader specializing in the integration, administration, and optimization of performance management systems (EPM/CPM). In the context of strong growth and expansion of its projects across Europe, the company is looking for a Lead Expert - OneStream M/F to work on strategic assignments with international clients.

This role is designed for an expert, ambitious, and dynamic profile, looking to lead high-impact transformation projects in fast-paced environments. The role is based in France, with the main office in Paris but flexible in terms of work from home policy.

What will I be doing?

As a Lead Expert - OneStream M/F, your responsibilities will include:

• Leading and supervising OneStream projects from design to go-live;
• Supporting clients on consolidation, reporting, planning, and performance management challenges;
• Defining functional and technical architectures and ensuring overall solution consistency;
• Managing and developing consultants working on projects;
• Leading workshops to understand, challenge, and translate business requirements;
• Ensuring quality of deliverables, risk management, and adherence to timelines and budgets;
• Collaborating with international teams and delivering projects across multiple countries;
• Contributing to continuous improvement of internal methodologies and service offerings; …

What kind of profile am I looking for?

• You have strong expertise in OneStream or another EPM tool such as SAP BFC, HFM, Tagetik, etc., along with a solid understanding of financial consolidation challenges.
• You bring significant experience within consulting firms, system integrators, or finance departments.
• You are recognized for your leadership skills, your ability to structure complex projects, and your capacity to support and develop teams.
• You thrive in international, fast-paced, and demanding environments.
• You are motivated by transformation initiatives and are eager to work on strategic projects at a European level.
• You are fluent in both French and English.

Why should I apply for this role?

This role offers a unique opportunity to take a key position on strategic OneStream projects within a leading company, while evolving in a dynamic international environment. It is the ideal opportunity for an ambitious expert looking to accelerate their career and contribute to high-impact transformation programs.

If you are interested in learning more about this opportunity or want to explore the market further, please contact Ana Machado from SystemsAccountants at the following email address: [e-mail].

Who we are?

SystemsAccountants is a leading global Financial Systems, Analytics, and Transformation recruitment company. We provide permanent & contractor recruitment solutions to enable clients to implement, support, develop, run & optimise, ERP, ERP and Analytics systems. We source and screen finance systems professionals on a global basis. Unlike typical search & selection firms, our consultants have an international reach, which ensures that our clients and candidates receive market insight along with a tailored service.