Senior Project Manager - Global Payments Transformation

Halian | Managed Services, Recruitment Agency & Contract Staffing; Slough; Hybrid; GBP 90,000 - 120,000; Full time

Job summary

Halian is partnering with a leading global payments and financial technology organisation to appoint a Senior Project Manager who will lead strategic programmes, enterprise transformation, and complex integrations across an international context. The role demands delivery leadership at executive level, cross-functional alignment, and the successful delivery of large-scale business change.

You will own end-to-end migration planning for a major payments customer migration, drive governance, risk,

Qualifications

• Proven experience delivering large-scale strategic programmes within Financial Services, Payments, FinTech, Banking, Treasury or Corporate Payments environments.
• Strong background leading enterprise-wide transformation and business change initiatives.
• Demonstrable experience managing complex integration programmes, including post-merger or post-acquisition activities.
• Excellent stakeholder management skills, with experience influencing senior executives and leadership teams.
• Strong commercial awareness and ability to align programme delivery with business objectives.
• Experience managing cross-functional teams in both Agile and Waterfall delivery environments.
• Excellent communication, governance, reporting, and risk management skills.

Responsibilities

• Lead delivery of a complex payments customer migration programme.
• Drive product gap analysis and coordinate closure activities required for successful migration.
• Work closely with Product and Technology teams to ensure migration requirements are delivered on time.
• Manage end-to-end migration planning, scope, timelines, dependencies, and risks.
• Coordinate cross-functional teams across multiple business areas to support migration readiness.
• Track programme progress and provide regular reporting to senior stakeholders.
• Establish and maintain governance forums, steering committees, and delivery updates.
• Manage stakeholder communications across business, technology, and leadership teams.
• Ensure quality assurance, operational readiness, and successful customer transition.
• Identify and mitigate delivery risks, issues, and dependencies.
• Support executive-level decision-making through clear reporting and escalation management.
• Drive accountability and alignment across business, product, and technology functions.

Skills

PMP

PRINCE2

Agile

Job description

Halian is partnering with a leading global payments and financial technology organisation to appoint a Senior Project Manager who will lead strategic programmes, enterprise transformation, and complex integrations across an international context. The role demands delivery leadership at executive level, cross-functional alignment, and the successful delivery of large-scale business change.

You will own end-to-end migration planning for a major payments customer migration, drive governance, risk,