OneStream Architect — Lead EPM Transformations & FP&A

PwC Belgium; Brussel; Hybrid; EUR 90,000 - 130,000; Full time

Benefits offered by this job

Flexible work patterns

Lifelong learning

Sustainable mobility

Inclusive culture

Job summary

PwC Belgium is seeking a seasoned OneStream Lead Architect to join our Advisory team. You will lead end-to-end EPM transformations, focusing on OneStream FP&A and Consolidation, from design through implementation, while coaching associates and serving as the client’s primary contact.

You’ll bring a deep OneStream track record (2+ projects), strong analytical skills, and fluency in English with Dutch or French. This is a hybrid role with opportunities to work with clients across Belgium.

Qualifications

• University degree and at least 6 years of relevant work experience.
• Hands-on OneStream experience with 2+ projects as architect.
• Fluent in English and Dutch or French.
• Strong communication and client-facing skills.

Responsibilities

• Lead end-to-end EPM transformations (OneStream) from design to implementation.
• Act as solution architect / lead developer on large OneStream projects.
• Coach OneStream associates and be the key client contact during projects.
• Develop and grow the practice, focusing on OneStream.

Skills

OneStream

FP&A

Architect

Consulting

Education

University degree

Tools

OneStream platform

Anaplan

Job description

PwC Belgium is seeking a seasoned OneStream Lead Architect to join our Advisory team. You will lead end-to-end EPM transformations, focusing on OneStream FP&A and Consolidation, from design through implementation, while coaching associates and serving as the client’s primary contact.

You’ll bring a deep OneStream track record (2+ projects), strong analytical skills, and fluency in English with Dutch or French. This is a hybrid role with opportunities to work with clients across Belgium.