Interim Finance Manager

Viper Innovations Ltd provide innovative high-end engineering products and service solutions for the Global Subsea Oil & Gas and UK Rail Industries. We are the winners of the Innovation & Technology award at The Business Leader Awards Ceremony 2026 and partners with IET (The Institution of Engineering and Technology).

The Role:

We are looking for an Interim Finance Manager to take responsibility for the day-to-day financial operations of our business. Reporting to the Financial Controller and working closely with the wider Finance team, you will ensure the delivery of monthly management accounts, manage budgets and forecasts, support audit processes, and oversee payroll, cashflow, and tax coordination. This role plays a critical part in driving financial control, compliance, and strategic financial initiatives.

Key Responsibilities Include:

Preparation of monthly group management accounts and analysis
Oversight of the payroll process and cover for payroll assistant as needed
Budget and forecast preparation and support for business planning
Monitoring stock movements and financial controls
Lead the financial year-end and audit process
Tax and cash management, including VAT, payroll tax and R&D reporting
Fixed assets register and expense approvals
ERP/stock systems reconciliation (Sage and Dynamics BC)
Financial support to project teams and assistance with tender processes
Lead and develop finance team members, contributing to performance management
Support recruitment, communication, and professional development within the team
Ensure compliance with ISO and other QHSE standards
What We Are Looking For:

Degree or equivalent in Finance/Accounting or demonstrable relevant experience
Qualified accountant (e.g., CA, ACCA, CIMA)
Proven experience at company or divisional finance leadership level
Competence with ERP/MRP systems and implementation
Experience in preparing management and statutory accounts
Strong working knowledge of UK tax and regulatory compliance
Excellent leadership, mentoring, and communication skills
Desirable, but not essential:

Experience of group accounting and financial consolidation
Exposure to grant applications and R&D tax relief reporting
Experience in engineering or technology sectors
Understanding of building lease management and related statutory returns
What's in it for You?

26 days holiday plus bank holidays (with the option to buy or sell 5 additional days)
Comprehensive private medical healthcare scheme
Life assurance
Attractive contributory pension scheme
Cycle to work scheme/volunteering scheme available
Hybrid & flexible working arrangements: We offer a balanced hybrid working model, three days in the office, two days remote. Core hours from 10am to 3pm allow flexibility in start and finish times
If you are passionate about financial leadership and want to be part of an exciting and innovative team, we’d love to hear from you!

To submit your application, please visit the careers page on our company website: https://www.viperinnovations.com/careers/ . Or for more information, please email careers@viperinnovations.com

Note on Sponsorship: We regret that we are unable to offer sponsorship for work authorisation for this role. Candidates must possess valid authorisation to work in the UK without visa sponsorship.

Job Type: Full-time

Benefits:

Company pension
Cycle to work scheme
Flexitime
Free fitness classes
Free flu jabs
Free parking
Health & wellbeing programme
Life insurance
On-site parking
Paid volunteer time
Private dental insurance
Private medical insurance
Referral programme
Work from home
Work Location: Hybrid remote in Bristol BS20 7AW

Application deadline: 25/08/2026