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Heirs TechnologiesFrom company careers page
Lagos · Senior · Posted 21 Oct 2026
JOB PURPOSE:
The Senior Change Manager ensures that new solutions, products, processes and technology deployments are understood, adopted and sustained so that they deliver their intended business value. The role closes the gap between what is built or deployed and what people use.
The role establishes and leads stakeholder engagement, organisational change management and adoption across people, processes and technology. It works with executive sponsors, client stakeholders, Product, Technology, PMO, Service Delivery and HR to secure alignment, address resistance, prepare users for change and monitor sustained adoption.
The role serves both internal transformation programmes and client-facing deployments by Heirs Technologies. Performance is assessed through stakeholder alignment, readiness, adoption, behavioural change and contribution to measurable outcomes and not the completion of communications or training activities.
KEY RESPONSIBILITIES:
1. Stakeholder Engagement and Management
2. Change Strategy and Framework Ownership
3. Adoption of Solutions, Products and Technology
4. Evangelism and Communication
5. Resistance Management and Stakeholder Feedback
6. Adoption Measurement, Benefits Tracking and Reporting
7. Portfolio-Level Change Coordination
KEY PERFORMANCE INDICATORS (ADOPTION SUCCESS METRICS)
Targets are illustrative only and will be calibrated for each deployment at the planning stage. Adoption metrics require a defined intended-user base, agreed data source and baseline. Business owners remain accountable for approved business-case benefits.
Dimension KPI How it is measured Target
Stakeholder Stakeholder alignment Sponsor participation, engagement milestones and stakeholder feedback Agreed by programme
Coverage Change plan coverage In-scope programmes with approved change and engagement plans Agreed by portfolio
Readiness Change readiness score Assessment of awareness, desire, knowledge, ability and support Go-live threshold agreed
Reach Activation rate Onboarded and active users / intended users Calibrated by deployment
Usage Active usage rate Relevant weekly or monthly active users / intended users Calibrated by deployment
Depth Feature / process utilisation Core features used and transactions following the intended process Calibrated by deployment
Proficiency User proficiency rate Users demonstrating required tasks or passing competency checks Calibrated by role
Speed Time to adoption Days from go-live to target adoption level Agreed by deployment
Resistance Adoption barrier resolution Material barriers closed within agreed timeframes Agreed by programme
Sustainment Legacy reversion rate Continued use of retired tools or unauthorised workarounds Trend towards zero
Support Adoption-related tickets How-to and access support tickets per 100 relevant users Declining as users stabilise
Value Benefits contribution Evidence of adoption contribution to approved business-case benefits Tracked with business owner
CHANGE MANAGEMENT FRAMEWORK
The Change Manager owns a five-phase framework across people, process and technology, embedded in HT’s delivery lifecycle. Gates provide evidence for sponsor or programme governance decisions; the Change Manager recommends readiness but does not unilaterally approve technical go-live.
Phase Key activities Exit criterion / gate
1. Assess & Plan Impact assessment, stakeholder mapping, readiness baseline, change and engagement plans, adoption metrics Sponsor approves change plan and targets
2. Engage & Evangelise Sponsor activation, messaging, demonstrations, consultations, Change Champions Agreed awareness and engagement thresholds achieved Phase Key activities Exit criterion / gate
3. Enable & Equip Role-based training, SOPs, user guides, proficiency checks and support readiness Readiness recommendation documented; support model prepared
4. Deploy & Adopt Go-live support, hypercare, usage tracking, targeted interventions Adoption progress assessed; transition actions agreed
5. Measure & Sustain Dashboards, reinforcement, review of legacy workarounds, benefits tracking and lessons Ongoing ownership transferred; benefits tracked by business owner
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