Financial Controller - IST
Confirmed on the employer's own hiring board on Oct 24, 2026. First seen by Alion on Oct 22, 2026. Mirion scores A on the Alion truth index.
For over 50 years, Mirion Technologies has provided mission critical systems to detect, measure and analyse radiation to protect people, property, and the environment. We are a global business, powered by local geographical presence throughout Europe, Asia, and the USA.
The Financial Controller - IST position is based in Farnborough and belongs to the Technologies Division Europe & Asia reporting to the Vice President Finance Technologies.
Definition
Preparation of financial statements and management accounts.
Purpose of the Role
Responsible for ensuring the smooth running of all financial activities for Mirion Technologies (IST) UK with the support of two finance team members.
Principle Responsibilities
Day to day management of the Finance function
Preparation, review and submission of monthly management accounts in OneStream and variance analysis
Preparation of forecasts and budgets
Preparation and supervision of monthly balance sheet reconciliations
Supervise and manage the Finance team
Liaise and support external auditors
Liaise and support external accountant in the preparation of statutory accounts
Preparation and submission monthly, quarterly, and annual corporate reports
Management of cash flow ensuring the company has sufficient funds in meeting its liabilities as they fall due
Support the UK VP in managing & achieving yearly AOP targets; (Revenue, Opex, EBITDA and Net Working Capital)
On time preparation and submission of VAT, ESCL and other formal submissions/returns
Supervise payroll function
Liaise with corporate and external broker for annual insurance renewals
Review stock levels, cycle counts, and annual stocktakes
Look to constantly improve and evolve the financial function including reporting, systems and processes
Ad-hoc request and queries as required
Abide by Mirion Mission and Values
Cooperate with the Company’s policies, procedures and provisions related to quality, safety and environmental management
Parallel Responsibilities
Makes confident, fact-based decisions
Forecasts issues in advance to prevent potential impacts; both internally and externally
Facilitates communication between team members to ensure efforts are aligned
Advocates the RBT & improvement of the management reporting structure
Takes accountability for delivering on commitments; owns mistakes and uses them as opportunities for learning and development
Adept at using logic and reasoning to work through problems and analyse information
Strong leadership skills with previous line-management experience
Be supportive of the Management system in all day-to-day work
Be aware of Health and Safety of self and others and report all matters as necessary
Be considerate of the environment in all business dealings
Qualifications and Experience
Qualified management accountant (ACCA/CIMA/ACA) with a strong technical skill set around management reporting and delivery
Microsoft D365 experience is desirable
Strong people management experience
Solid understanding and experience of accounting and finance principles and its application
Strong analytical skills
Strong written and oral communication skills
Strong business partnering and interpersonal skills
Ability to work well in high pressure situations to meet deadlines
High degree of proficiency with Excel and PowerPoint
Strong project management skills
Proactive approach to solving problems and dealing with challenges
Ability to prioritise and manage numerous simultaneous tasks
Organised, flexible and adaptable to changing conditions. Ability to use AX and management reporting tools (OneStream)
Ownership and accountability of output, including dedication and commitment to driving results
Previous experience in Manufacturing
What we can offer
Our employees make the difference, that’s why we can offer the following:-
A competitive salary and benefits package
The opportunity to develop within an international group working on high profile projects
Ongoing professional development opportunities and training
A collaborative and supportive work environment