Finance Officer jobs in United Kingdom

£70,000 to £82,000 (based on experience)

• performance-based bonus
• share options
• 25 days annual leave + 3 additional days at Christmas

We’re looking for a high-calibre Finance Director to help lead one of our core sectors within Finance-as-a-Service (FaaS). This is a senior delivery and leadership role - responsible for both client success and commercial performance across a sector.

You’ll work alongside a Sector CFO to drive performance, oversee finance teams, and own key client relationships. You’ll also play a pivotal role in monitoring and improving sector economics, including utilisation, recovery, and financial reporting. Natural progression opportunities through to a Fractional CFO role.

This role combines client delivery, operational management, team development, and commercial insight — all within a tech-enabled, growth-focused environment that’s redefining what accountants can do.

• Lead the day-to-day operations of a full FaaS sector (15+ people), with shared accountability for delivery, financial performance, and client satisfaction
• Act as primary finance lead for a portfolio of clients, supported by Financial Controllers, Senior Accountants, and support the CFO on key strategic clients
• Provide oversight, coaching, and quality assurance across the sector's financial controllers and pod teams
• Monitor and improve sector performance metrics including utilisation, chargeable hours, recovery rates, and margin
• Support capacity planning, resourcing decisions, and prioritisation of client work
• Own and review technical outputs including management accounts, year-end accounts, and statutory returns
• Lead client onboarding and transformation projects where needed, ensuring smooth transitions and strong foundations
• Drive operational improvements across systems, reporting workflows, and internal delivery standards
• Contribute to commercial insight and internal reporting for your sector (e.g. delivery dashboards, commentary on performance)
• Develop and support future leaders - mentoring FCs and helping shape a strong, capable delivery team

• ACA, ACCA or CIMA qualified (or equivalent)
• 6+ years post-qualified experience, in a practice or outsourced environment
• Proven experience managing finance teams and leading client delivery at scale
• Strong technical understanding across management accounts, consolidations, statutory accounts and tax
• Experience with UK GAAP, Companies Act requirements, and financial reporting frameworks
• Commercial awareness and experience working with utilisation, recovery, and margin metrics
• Comfortable presenting financial information to internal and external stakeholders
• Track record of developing and mentoring team members
• Highly organised, with strong judgement and ability to prioritise across a busy portfolio
• Ambition to progress to Fractional CFO and beyond within the business

• Experience leading a sector, pod, or multi-team structure
• Familiarity with cloud accounting platforms (Xero)
• Experience in high-growth environments with a focus on automation or systems improvement
• Prior involvement in capacity planning, forecasting, or resource allocation
• Strong Excel or reporting/dashboarding skills

• Reporting to: Sector CFO
• Team: Leads a team of 15+, including qualified and part-qualified staff
• Collaborating with: Portfolio CFOs, FDs, transition & transformation team, compliance and tax functions

Ascendant is here to reboot what people expect from accountants.

We combine smart systems, sharp thinking, and real relationships to help ambitious businesses move faster and make better decisions. Whether it’s compliance, R&D, or full finance-as-a-service, we deliver accounting and tax that’s strategic, scalable, and always on it.

Built for founders. Powered by tech. Backed by humans.

Unfortunately, we are unable to provide any form of visa sponsorship, so candidates must be an EU citizen or possess a current UK Tier 1 Visa and be eligible to take up full-time, permanent employment.

EU candidates must also demonstrate they are eligible to take up UK employment post-Brexit.

Creators. Leaders. Self-starters. We’re an innovative fast-growth company that likes to challenge convention. We’re always thinking and looking ahead. Our people dream big and are driven to change the world.

It's personal

We’re interested in our clients and each other. We take the time to get to know what makes their business tick. Yes, we deliver on business, data and finance challenges, but it’s always strategic, insightful and relevant.

We’re true to ourselves, each other and we’re straight with our clients. So, if we think something is the right thing for our client’s business, we’ll say it even if it’s not what they want to hear.

We don’t settle, we never stop developing. We’re always looking for a better way. We’re relentless when it comes to delivering the highest standards and getting the best outcome for clients.