Finance Systems Implementation Lead

Expleo Group

Finance Systems Implementation Lead guiding ERP transformation programmes and leading finance workstreams at Expleo. Collaborating with stakeholders to deliver successful integration and deployment.

Posted 6/10/2026full-timePortsmouth • 🇬🇧 United KingdomSeniorWebsite

Tech Stack

Tools & technologies

ERP

About the role

Key responsibilities & impact

Lead finance workstreams within the ERP implementation programme.
Collaborate with finance stakeholders to gather, validate, and document business requirements.
Support process mapping, solution design, gap analysis, and system configuration activities.
Coordinate with technical and functional teams to ensure successful integration and deployment.
Drive data migration, testing, defect resolution, and cutover planning activities.
Manage programme risks, issues, dependencies, and escalations within agreed governance structures.
Provide leadership and guidance to project stakeholders throughout the transformation lifecycle.
Support change management and end-user adoption initiatives, including documentation and training.
Ensure delivery activities comply with governance, quality, security, and audit requirements.
Contribute to continuous improvement and knowledge transfer across delivery teams.

Requirements

What you’ll need

Professional accounting, finance, project management, or ERP-related qualification preferred.
Relevant ERP implementation certifications would be advantageous.
Strong understanding of finance operations, controls, governance, and reporting processes.
Strong stakeholder management and communication skills across technical and non-technical audiences.
Demonstrated capability in project delivery, planning, risk management, and issue resolution.
Strong analytical, organisational, and problem-solving skills.
Ability to operate effectively within agile and hybrid delivery environments.

Benefits

Comp & perks

Collaborative working environment – we stand shoulder to shoulder with our clients and our peers through good times and challenges
We empower all passionate technology loving professionals by allowing them to expand their skills and take part in inspiring projects
Expleo Academy - enables you to acquire and develop the right skills by delivering a suite of accredited training courses
Competitive company benefits
Always working as one team, our people are not afraid to think big and challenge the status quo
As a Disability Confident Committed Employer we have committed to:
Ensure our recruitment process is inclusive and accessible
Communicating and promoting vacancies
Offering an interview to disabled people who meet the minimum criteria for the job
Anticipating and providing reasonable adjustments as required
Supporting any existing employee who acquires a disability or long term health condition, enabling them to stay in work at least one activity that will make a difference for disabled people
“We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age”.
We treat everyone fairly and equitably across the organisation, including providing any additional support and adjustments needed for everyone to thrive

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Hard Skills & Tools

ERP implementationprocess mappingsolution designgap analysissystem configurationdata migrationtestingdefect resolutioncutover planningproject delivery

Soft Skills

stakeholder managementcommunicationleadershipguidancechange managementanalytical skillsorganisational skillsproblem-solvingrisk managementissue resolution

Certifications

professional accounting qualificationfinance qualificationproject management qualificationERP-related qualificationERP implementation certifications