Acuity Analytics
Senior Programme Manager
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About Us
Ascent has recently been acquired by Acuity Analytics. This is both a significant milestone for us and a tremendous opportunity for you.
Acuity Analytics is a business with a strong global reputation, an impressive client base, and ambitious growth plans. We deliver deep insights and domain-led digital transformation to high-growth and heavily regulated organisations. To our customers, we bring a partnership that provides the talent, technology, and capability to enhance performance and operational efficiency.
As part of our continued growth, we are looking for a Senior Programme Manager to provide end-to-end leadership for an enterprise-grade legacy modernization programme within a Banking & Capital Markets environment.
About the Role
You will be responsible for driving modernization of business-critical legacy platforms, applications, data flows, integrations, operating processes, and supporting technology capabilities — while ensuring continuity of service, regulatory compliance, operational resilience, and measurable business outcomes.
The ideal candidate will bring strong experience leading large-scale legacy-to-modern transformation initiatives across complex enterprise environments, including mainframe or monolithic platform modernization, data migration, API-led integration, cloud or hybrid adoption, vendor and SI management, governance, risk management, change adoption, cutover, hyper-care, and transition to sustainable business-as-usual operations.
Skills and Experience Required
Core Skills (must-have):
- Enterprise legacy modernization programme leadership
- Cloud / hybrid migration and application modernization
- Stakeholder management
- Regulated financial-services delivery governance
Nice to Have:
- Mainframe or monolithic platform modernization exposure
- Domain-Driven Design and Strangler Pattern migration governance.
- Banking / capital markets domain knowledge
- Target operating model, service transition and legacy decommissioning experience
Key Competencies:
- Strong programme management experience leading complex, enterprise-scale legacy modernization, platform transformation, data modernization, or technology simplification initiatives.
- Good understanding of legacy-to-modern delivery patterns, including mainframe or monolithic modernization, cloud or hybrid migration, data migration, API-led integration, application remediation, parallel run, cutover, and decommissioning.
- Excellent senior stakeholder management, executive communication, facilitation, negotiation, and relationship-building skills across business, technology, risk, compliance, operations, vendors, and implementation partners.
- Strong client expectation management skills, including the ability to manage senior client conversations, communicate trade-offs, handle ambiguity, resolve escalations, and maintain trust during complex modernization delivery.
- Strong governance, operating model, RAID, dependency, decision, escalation, financial, resource, vendor, and benefits management capabilities.
- Ability to manage programme-level scope, priorities, sequencing, modernization trade-offs, technical constraints, regulatory commitments, budgets, timelines, and executive reporting.
- Experience working with Agile, Waterfall, and Hybrid delivery models, including large-scale enterprise release planning, integrated testing, migration rehearsals, readiness reviews, and hyper-care governance.
- Ability to coordinate distributed, cross-functional teams across business, architecture, engineering, QA, DevOps, infrastructure, data, cyber security, operations, risk, compliance, support, and third-party delivery functions.
- Strong planning, prioritization, organizational, analytical, and problem-solving skills across competing stakeholder needs, unclear requirements, technical debt, and delivery constraints.
- Ability to convert complex modernization information into concise leadership updates, actionable insights, risk-based recommendations, and clear decision points.
- Strong focus on business outcomes, delivery discipline, accountability, adoption, service continuity, documentation, collaboration, and continuous improvement.
- Comfortable operating in business-critical, high-availability environments where transparency, resilience, production stability, auditability, and stakeholder confidence are essential.
- Ability to proactively identify modernization risks, unblock dependencies, support change adoption, manage service transition, and enable sustainable business-as-usual operations after go-live.
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What You Will Do
- Lead overall planning, governance, coordination, and execution of an enterprise legacy modernization programme across business, technology, data, infrastructure, risk, compliance, operations, and vendor workstreams.
- Define and maintain the integrated modernization roadmap, sequencing strategy, milestone plan, dependency map, decision log, RAID register, delivery calendar, and benefits tracking approach.
- Partner with architecture, engineering, data, security, infrastructure, and business teams to align modernization scope across rehost, replatform, refactor, re-architect, rebuild, replace, retain, data migration, integration, and decommissioning decisions.
- Establish and run programme governance forums, including steering updates, design authority reviews, architecture decision forums, delivery checkpoints, RAID reviews, readiness reviews, and escalation management.
- Coordinate modernization delivery across application remediation, data migration, cloud or hybrid platform enablement, integration redesign, API adoption, testing, performance validation, security controls, and operational readiness.
- Manage senior stakeholder communication, expectations, approvals, funding decisions, prioritisation trade-offs, and alignment across client leadership, internal leadership, delivery teams, vendors, and implementation partners.
- Own client expectation management by maintaining transparent communication, clarifying scope and priorities, aligning delivery commitments, managing escalations, and ensuring stakeholder confidence throughout modernization delivery.
- Track programme risks, issues, assumptions, dependencies, actions, architecture decisions, data risks, cutover risks, regulatory impacts, and operational constraints, ensuring timely mitigation and clear ownership.
- Drive programme-level financial, resource, scope, schedule, quality, benefits, capacity, vendor deliverable, and dependency tracking to support informed leadership decisions.
- Support target operating model documentation, role clarity, team mobilisation, onboarding, knowledge transfer, service transition, and business-as-usual handover planning.
- Ensure modernization execution follows agreed engineering, security, data governance, documentation, compliance, change control, release management, audit readiness, and quality standards.
- Facilitate cross-workstream planning, prioritisation, dependency resolution, integrated test planning, migration rehearsal governance, go-live readiness, cutover planning, rollback planning, and hyper-care coordination.
- Coordinate legacy platform coexistence, transition states, service continuity, operational resilience, production stability, and phased legacy retirement or decommissioning activities.
- Monitor progress against outcomes, milestones, benefits, risks, technical readiness, business readiness, regulatory commitments, and stakeholder decisions, providing clear and timely executive reporting.
- Promote continuous improvement in modernization governance, delivery predictability, reporting quality, engineering discipline, collaboration, and sustainable adoption of modernized capabilities.
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Why Join Us
At Acuity Analytics, you'll have the opportunity to work across complex enterprise Azure environments while helping shape and improve our Managed Services capability.
- You'll solve challenging technical problems, influence standards and automation, mentor other engineers, and work closely with customers and technical teams.
- People are at the Heart of our Business. By investing in people, we achieve exceptional results for our clients and create new opportunities for our teams to thrive.
- Check out this page for more details.
- For more details about Acuity Analytics please see here: Read here.
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