Change Manager

TRIA; Slough; Hybrid; GBP 92,000 - 101,000; Part time

Benefits offered by this job

Hybrid working

Job summary

TRIA is seeking a skilled Change Manager for a hybrid role in Central London to support a major transformation programme. The contract role offers a day rate of 500–550 GBP Inside IR35 DOE and requires driving change across multiple business areas.

You will shape change strategies, engage stakeholders, and ensure successful adoption of new processes, systems, and ways of working, with a focus on delivering results and managing cross-program interdependencies.

Qualifications

• Proven change management experience in large/complex organisations.
• Strong stakeholder management and communication to influence at all levels.
• Experience delivering change tied to systems, processes or operating model transformation.

Responsibilities

• Lead and deliver change management activities across transformation initiatives.
• Develop structured change plans with stakeholder engagement at the centre.
• Design and execute communication and engagement strategies to support adoption of new processes and ways of working.

Skills

Change management

Stakeholder management

Communication

Workshop facilitation

Risk management

Prioritisation

Education

Change management certification (APMG/Prosci/BCS)

Job description

Change Manager – Central London (Hybrid)

Contract Role | Day Rate: £500-550 per day (Inside IR35 DOE)

We’re partnering with a well-established organisation based in Central London that is seeking an experienced Change Manager to support a major transformation programme on an initial contract basis.

This is a high-profile role focused on delivering and embedding organisational change across multiple business areas. You’ll play a key role in shaping change strategies, engaging stakeholders, and ensuring successful adoption of new processes, systems, and ways of working.

Key Responsibilities

• Lead and deliver change management activities across a range of transformation initiatives.
• Develop and implement structured change plans with stakeholder engagement at the centre.
• Design and execute communication and engagement strategies to support successful change adoption.
• Work closely with senior stakeholders, project teams, and end users to ensure organisational needs are fully understood and addressed.
• Identify risks, impacts, and interdependencies across programmes and proactively mitigate issues.
• Assess change readiness and monitor the impact of change across teams and service users.
• Facilitate workshops, engagement sessions, and consultation activities to support delivery.
• Produce high-quality change documentation, toolkits, and lessons learned reports.
• Partner with internal communications and programme teams to ensure consistent messaging.
• Support the development of change capability across the organisation through coaching and best-practice guidance.
• Where required, take ownership of discrete change projects within wider transformation programmes.

Required Experience

• Proven experience delivering change management within large-scale or complex organisations.
• Strong stakeholder management and communication skills, with the ability to influence at all levels.
• Experience managing organisational change linked to systems, processes, or operating model transformation.
• Ability to manage competing priorities, risks, and programme interdependencies.
• Strong workshop facilitation and engagement planning experience.
• Relevant change management certification such as APMG, Prosci, or BCS is highly desirable.

Additional Information

• Hybrid working model with offices based in Central London.
• Initial contract expected to run for 3 months, with potential extension.
• Competitive day rate depending on experience.
• Immediate or short-notice availability preferred.