Head of Finance - B2B Saas (London)
London, UK
Full time
Office
Compensation is not specified
Role
Chief of Staff
Description
Company Overview:
We are Aries, a prominent software federation operating within a vast cloud marketplace, empowering companies post investment through hands-on acceleration. Join our team for an engaging, fast-paced experience that is shaping the future of software. We are looking for a dynamic and detail-oriented individual to join us as Head of Finance and lead our finance function during our rapid scaling phase.
Job Responsibilities:
- Financial Leadership: Responsible for overseeing all finance aspects including accounting, financial reporting, systems, budgeting & forecasting, tax planning, and M&A integration.
- Strategic Partnership: Collaborate with leadership to devise and execute financial strategies that will drive growth and profitability.
- Process Optimization: Implement best practices and financial processes to ensure smooth operations and support future acquisitions.
- Financial Integrity: Ensure accuracy and integrity of financial data and reporting.
- Hands-on Leadership: Actively participate in all aspects of the role.
- Team Management: Lead and mentor finance leaders across the group, emphasizing accuracy, efficiency, and continuous improvement.
Key Areas of Focus:
- Implement robust reporting structures and finance systems for internal monitoring and external investor reporting.
- Manage internal legal/tax/audit compliance for the holding entity.
- Develop and maintain operating and financing model forecasts, including P&L, cash flow, and balance sheets.
- Oversee financial due diligence for investments, liaising with legal on deal structures and maximizing value generation.
- Optimize capital allocation and develop equity incentive plans.
- Collaborate with group auditor for accurate group accounts and implement systems/controls for a future IPO.
- Develop group accounting policies and collaborate with group teams to prepare budgets and forecasts.
- Work with Group Head of Technology on data storage and record-keeping for key financial documentation.
Qualifications:
- 7-15 years of finance experience in a fast-paced environment, preferably in software or professional services.
- Strong accounting and financial reporting expertise with in-depth knowledge of IFRS and UK GAAP.
- Experience in budgeting, forecasting, financial modeling, and financial performance analysis.
- Proven track record of implementing financial systems and processes.
- Excellent communication and interpersonal skills for effective collaboration.
- Strategic mindset and eagerness to partner with the business for goal achievement.
- Proactive, self-motivated, and results-oriented problem-solving approach.
- Ability to work independently, lead effectively, and manage multiple tasks simultaneously.
- Exceptional analytical skills with keen attention to detail.
- Experience with M&A integration and sophisticated financing sources is advantageous.
- B2B SaaS software experience is a plus.
What We Offer:
- Lead a crucial function within a high-growth company.
- Work in a dynamic environment where your contributions have a real impact.
- Competitive salary and equity package.
- Be part of a highly skilled team.
Equal Opportunity Statement:
Aries and Cherry Ventures are equal opportunity employers dedicated to fostering diversity and creating an inclusive workplace for all employees.
Skills Required

Cherryventures
Website
www.cherry.vcCompany size
Not specified
Location
United States
Description
We're a seed-stage venture fund that champions founders in Europe. Read our founder stories. "Managing a hyper-growth success story like flaschenpost is only possible with a dependable network of supporters at your side.