Program Manager

Company: TRIA
Apply for the Program Manager
Location: London
Job Description:

Programme Manager – Finance Transformation | OneStream

London – Hybrid | 3 days on site

Competitive salary + Car allowance + Bonus

TRIA are currently supporting a leading international organisation with the appointment of an experienced Programme Manager to support a major, group-wide Finance Transformation programme.

The programme is focused on the implementation of OneStream EPM, replacing legacy finance consolidation processes and creating a single platform across Group Reporting, FP&A, Tax, Sub-Consolidation and Data Integration.

This is a key role within an established transformation programme that requires strong programme leadership, structure and governance to drive the programme through its next phase.

We are looking for a Programme Manager who can take ownership of a complex finance transformation programme, bringing discipline, stability and clear direction across multiple teams and stakeholders.

You will be responsible for:

  • Leading a complex, group-wide finance systems transformation programme.
  • Establishing strong programme governance, structure and delivery discipline.
  • Driving programme plans, milestones, dependencies, risks and issues.
  • Managing a combination of internal teams, contractors, consultants and technology partners.
  • Building strong relationships with senior stakeholders across Finance, Technology and Transformation.
  • Providing clear, confident communication on programme progress, risks, decisions and delivery.
  • Managing and challenging external partners to ensure effective delivery and accountability.
  • Identifying areas requiring intervention and driving the programme towards successful delivery.

What we are looking for:

  • Experience across Finance Systems, EPM, ERP or related finance technology environments.
  • Strong programme governance and delivery experience.
  • Proven experience managing multiple suppliers, delivery partners and diverse teams.
  • Track record of delivering complex finance systems or finance transformation programmes.
  • Excellent senior stakeholder management and communication skills.
  • The ability to bring structure and clarity to complex or challenging programmes.

#J-18808-Ljbffr…

Posted: October 2nd, 2026