Job summary
At WithYou, we work with people on their own goals, whether that's staying safe and healthy, making small changes or stopping an unwanted habit altogether. We give people support in a way that's right for them either face to face in their local service, community or online. We use our expertise to improve the help available and raise awareness around drugs, alcohol and mental health so that more people can get support.
Main duties of the job
WithYou are recruiting for a Finance Business Change Project Manager, to join us as a key member of our Finance and Resources directorate. We're looking to hear from individuals who have the knowledge and expertise to play a pivotal role in the transformation of our Finance systems. WithYou is investing heavily in technology and data to support our strategic ambitions and drive improvements in our operating model. While technology is our enabler, business change is our ultimate outcome. Our financial systems transformation leads the way. We are rethinking and redesigning our financial processes and reporting as we consolidate from three legacy financial systems - including one 20-year-old core finance system - into a single, leading ERP platform. As the Finance Business Change Project Manager, you will play a critical role in delivering end-to-end business change across our financial processes and reporting. This transformation will impact all 1500+ staff and volunteers across the organisation. Working closely with our chosen ERP provider, you will oversee two major phases of implementation, ensuring successful project delivery through structured governance, clear communication and robust stakeholder engagement. You will be based from home, working Monday to Friday, 9.00am to 5.00pm. This is a 12 month fixed term contract, with a salary of between £52,507.73 - £70,735, depending on experience.
About us
Please note that this advert may close early should sufficient applications be received, so early application is advised. Please include a cover letter with your application, outlining how you feel you meet the requirements of the role. Closing date: Friday 4th September WithYou is a drug, alcohol and mental health charity employing over 1,600 staff. With over 80 services across England and Scotland, we provide support and advice without judgement to more than 100,000 people a year. Find out more about us here. At WithYou, we work with people on their own goals, whether that's staying safe and healthy, making small changes or stopping an unwanted habit altogether. We give people support in a way that's right for them either face to face in their local service, community or online. We use our expertise to improve the help available and raise awareness around drugs, alcohol and mental health so that more people can get support.
Details
- Date posted: 21 August 2026
- Pay scheme: Other
- Salary: £52,507 to £70,735 a year
- Contract: Permanent
- Working pattern: Full-time
- Reference number: oc-1787302010-2B0ZD
- Job locations: City of London, EC1R 5AR, United Kingdom
Job responsibilities
About the Role Please note that this advert may close early should sufficient applications be received, so early application is advised. Please include a cover letter with your application, outlining how you feel you meet the requirements of the role. Closing date: Friday 4th September WithYou is a drug, alcohol and mental health charity employing over 1,600 staff. With over 80 services across England and Scotland, we provide support and advice without judgement to more than 100,000 people a year. Find out more about us here. At WithYou, we work with people on their own goals, whether that's staying safe and healthy, making small changes or stopping an unwanted habit altogether. We give people support in a way that's right for them either face to face in their local service, community or online. We use our expertise to improve the help available and raise awareness around drugs, alcohol and mental health so that more people can get support. Job Opportunity Join us as a Finance Business Change Project Manager - Job Description/Person Specification WithYou are recruiting for a Finance Business Change Project Manager, to join us as a key member of our Finance and Resources directorate. We're looking to hear from individuals who have the knowledge and expertise to play a pivotal role in the transformation of our Finance systems. WithYou is investing heavily in technology and data to support our strategic ambitions and drive improvements in our operating model. While technology is our enabler, business change is our ultimate outcome. Our financial systems transformation leads the way. We are rethinking and redesigning our financial processes and reporting as we consolidate from three legacy financial systems - including one 20-year-old core finance system - into a single, leading ERP platform. As the Finance Business Change Project Manager, you will play a critical role in delivering end-to-end business change across our financial processes and reporting. This transformation will impact all 1500+ staff and volunteers across the organisation. Working closely with our chosen ERP provider, you will oversee two major phases of implementation, ensuring successful project delivery through structured governance, clear communication and robust stakeholder engagement. You will be based from home, working Monday to Friday, 9.00am to 5.00pm. This is a 12 month fixed term contract, with a salary of between £52,507.73 - £70,735, depending on experience. Essential Skills In your application, we'd like to see evidence of:
Extensive experience in the successful implementation of Finance/ERP systems and leading the business change associated with this
Extensive experience of managing complex projects across an organisation, using formal project management tools and processes
Extensive experience of managing external partners and consultants on projects and change initiatives
Experience of managing complex stakeholder groups, including Executives and Trustees, with strong recognition of both direct and matrix management project members
Strong willingness to be a hands-on change and project leader
28 days annual leave, plus bank holidays
An extra day off for your birthday or a special occasion of your choice
Enhanced maternity, paternity and adoption leave
2 days paid volunteer leave per year
Auto-enrollment into We Are With You's pension scheme
Access to a Blue Light Card - giving you great savings on big high-street and online brands
Flexible working opportunities and access to a range of services and resources to support you with your wellbeing
We have an excellent Refer a Friend scheme which offers you a £500 bonus for any recommendations, any role! Our scheme allows you to recommend your friends and family to work with us and earn a £500 bonus payment for every successful referral you make. Please note, the Refer a Friend scheme is only applicable once your recommended friend has been employed for 6 months
Person specification
Qualifications
Essential
- In your application, we'd like to see evidence of:
- Extensive experience in the successful implementation of Finance/ERP systems and leading the business change associated with this
- Extensive experience of managing complex projects across an organisation, using formal project management tools and processes
- Extensive experience of managing external partners and consultants on projects and change initiatives
- Experience of managing complex stakeholder groups, including Executives and Trustees, with strong recognition of both direct and matrix management project members
- Strong willingness to be a hands-on change and project leader
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This advert is for Finance Business Change Project Manager with We Are With You in City of London, EC1R 5AR, United Kingdom, United Kingdom. It is listed as a Manager and corporate role. The advertised salary is £52,507 to £70,735 a year. The contract type is Permanent. The application deadline is 04 Sep 2026.
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