Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead finance operations and shape the financial backbone of a cutting-edge SaaS start-up.
- Company: Join a dynamic B2B SaaS start-up with a mission to empower businesses.
- Benefits: Enjoy fully remote work, flexible hours, and a competitive benefits package.
- Why this job: Make a real impact in a fast-growing company backed by major investors.
- Qualifications: Qualified accountant with experience in finance roles, preferably in SaaS.
- Other info: Be part of an inclusive team that values growth and innovation.
The predicted salary is between 43200 - 72000 £ per year.
Harmonic are delighted to be working with a Software-as-a-Service (SaaS) business in their search for an experienced Financial Controller to join the team. Operating in the B2B SaaS space, their cutting-edge platform supports a range of businesses including fast growing startups to global brands, helping them to streamline and enhance key operations and deliver measurable impact across teams and workflows. They have attracted major Venture Capital investors with a track record of backing some of the most disruptive and successful tech success stories of the last decade.
The business is led by a highly ambitious and bright senior leadership team that promotes empowerment, ownership and accountability. Subsequently, you’ll be trusted to work autonomously as a remote employee. They are building a team of smart, passionate, and ambitious people that are excited by the opportunity for growth both personally and professionally as they aim to build the next SaaS success story.
The Role: In this role, you will collaborate closely with a part-time CFO to shape the financial backbone of the business. From tightening internal controls to delivering meaningful insights through data-driven reporting, you will help ensure the company stays compliant, scales responsibly, and builds lasting value.
Responsibilities:
- Take full ownership of our financial records and ensure their accuracy
- Oversee a lean finance operations team across billing, payments, credit control, inventory, and cash flow
- Coordinate with external partners (accountants, auditors, tax advisors) to meet statutory requirements in the UK and US
- Contribute to strategic projects and financial planning activities
- Lead month-end close and prepare internal and external reports with the part-time CFO
- Deliver regular financial analysis for sales updates and business reviews
- Manage payroll in collaboration with the part-time CFO
- Oversee our financial systems (e.g. Xero, Spendesk)
- Stay on top of regulatory obligations and ensure ongoing compliance
- Guide and support the Accounts Assistant
Requirements:
- Practice trained qualified accountant (ACA/ACCA) with 2+ year post-practice experience
- Experience in a SaaS/Tech business preferred
- Proven experience in a senior finance role
- Clear communicator and able to build relationships across all levels
Main benefits include (not limited to):
- Fully remote + flexible working hours
- Discretionary bonus
- Enhanced pension scheme
- Remote-working allowance
- Healthcare and well-being initiatives
At Harmonic, we are dedicated to fostering an inclusive and equitable workplace. We actively welcome applications from individuals of all backgrounds and assure you that every candidate will be thoughtfully considered for the roles we represent, without regard to race, religion, gender expression, disability, or sexual orientation.
Head of Finance | B2B SaaS Start-up | Fully Remote (UK) in London employer: Harmonic Finance™ | Certified B Corp
Contact Detail:
Harmonic Finance™ | Certified B Corp Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Head of Finance | B2B SaaS Start-up | Fully Remote (UK) in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the finance and SaaS sectors. Attend virtual meetups or webinars, and don’t be shy about asking for introductions. You never know who might have the inside scoop on job openings!
✨Tip Number 2
Prepare for those interviews! Research the company’s financials, their SaaS model, and recent news. Be ready to discuss how your experience aligns with their goals. We want you to shine and show them why you’re the perfect fit!
✨Tip Number 3
Showcase your skills through real-life examples. When discussing your past roles, highlight specific achievements that demonstrate your financial expertise and leadership. Numbers speak volumes, so bring those stats to the table!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we’re always looking for passionate individuals who are excited about making an impact in the finance world!
We think you need these skills to ace Head of Finance | B2B SaaS Start-up | Fully Remote (UK) in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Head of Finance role. Highlight your experience in SaaS and any relevant financial achievements. We want to see how you can bring value to our team!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your skills align with our mission at StudySmarter. Keep it engaging and personal.
Showcase Your Financial Acumen: In your application, don’t forget to showcase your financial expertise. Mention specific tools like Xero or Spendesk that you've used, and any strategic projects you've led. We love numbers and insights!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at Harmonic Finance™ | Certified B Corp
✨Know Your Numbers
As a Head of Finance, you’ll need to demonstrate your financial acumen. Brush up on key financial metrics relevant to the SaaS industry, such as MRR, ARR, and CAC. Be ready to discuss how you've used these metrics to drive business decisions in your previous roles.
✨Showcase Your Leadership Style
This role requires collaboration with a part-time CFO and leading a finance operations team. Prepare examples that highlight your leadership style and how you empower your team. Think about times when you’ve fostered accountability and ownership within your team.
✨Understand Compliance and Regulations
Since the company operates in both the UK and US, it’s crucial to be familiar with the regulatory obligations in both regions. Research any recent changes in financial regulations that could impact the business and be prepared to discuss how you would ensure compliance.
✨Prepare for Scenario Questions
Expect scenario-based questions that assess your problem-solving skills. For instance, how would you handle a sudden cash flow issue? Think through potential challenges the company might face and how you would address them, showcasing your strategic thinking.
