CFO in London

CFO in London

London Volunteer 60000 - 75000 £ / year (est.) Working from home possible
We Make Change

At a Glance

  • Tasks: Help shape financial strategies for a startup tackling environmental challenges.
  • Company: Join BioBright, a pioneering startup focused on reducing CO2 emissions and water pollution.
  • Benefits: Gain invaluable experience in finance while making a positive impact on the environment.
  • Other info: Flexible commitment of 7-9 hours per week for 3-5 months, fully remote.
  • Why this job: Be part of an innovative team transforming technology into sustainable solutions.
  • Qualifications: Experience in finance within high-growth tech companies and a passion for sustainability.

The predicted salary is between 60000 - 75000 £ per year.

Volunteer for a startup helping to reduce CO2 emissions & water pollution. BioBright helps the maritime industry to reduce CO2 and water pollution by using algae cultivation and monitoring systems. The maritime industry is a significant contributor to global environmental challenges, particularly regarding CO2 emissions and water pollution. BioBright is committed to tackling these urgent issues through its innovative algae-based technologies designed to reduce emissions and improve water quality within ports.

Algae-Based Technology for CO2 Absorption

BioBright cultivates algae inside ports, which naturally absorbs CO2 from the surrounding environment. Only 400 grams of algae can absorb 800 grams of CO2 every hour, making it a highly effective solution for carbon reduction in maritime ecosystems. By scaling algae installations in key port areas, BioBright helps ports significantly reduce their carbon footprint.

Role (Volunteer, unpaid): Strategic CFO

Role Description:

About BioBright: BioBright is developing the next generation of environmental intelligence for ports and critical infrastructure. Our autonomous monitoring platform combines advanced sensing, AI-powered analytics, and real-time decision support to help operators improve environmental compliance, reduce operational risk, and make faster, data-driven decisions. As we transition from successful pilots to commercial scale, we are looking for a strategic CFO who can help build the financial foundations required for sustainable growth and successful fundraising.

The Opportunity

This is not a traditional finance role. We are looking for a strategic partner who can shape BioBright's growth trajectory by developing a capital strategy that enables rapid customer adoption, scalable operations, and long-term shareholder value. The successful candidate will work closely with the CEO to ensure every financing decision accelerates commercial growth while maximising capital efficiency.

Build a Scalable Financial Strategy

Timeline: First 60 days

  • Develop a robust three-year financial model.
  • Define commercial KPIs and unit economics.
  • Build customer acquisition and revenue forecasting models.
  • Create scenario planning for conservative, expected, and high-growth outcomes.

Impact

Provide the financial framework required to scale confidently while maintaining financial discipline.

Develop the Capital Strategy

Timeline: First 90 days

  • Determine the optimal size of the next funding round.
  • Recommend the timing of future fundraising activities.
  • Produce dilution and ownership models across multiple investment rounds.
  • Develop valuation assumptions linked to commercial milestones.

Impact

Enable BioBright to raise the right amount of capital at the right time while protecting shareholder value.

Improve Investor Readiness

Timeline: Months 2-6

  • Build investor-grade financial models.
  • Prepare fundraising metrics and Board reporting.
  • Support due diligence and investor discussions.
  • Develop financial narratives that clearly communicate scalability and commercial potential.

Impact

Increase investor confidence and improve fundraising outcomes.

Timeline: Ongoing

  • Review spending priorities and capital allocation.
  • Optimise cash utilisation across engineering, commercial, and operations.
  • Support pricing and commercial strategy through financial analysis.

Impact

Increase growth while extending runway and reducing unnecessary dilution.

Time Commitment

Approximately 1 day per week initially. Flexible engagement based on company milestones.

Success Measures

Within the first 12 months, the CFO will have helped BioBright to:

  • Develop a scalable financial operating model.
  • Establish clear financial metrics for customer adoption and growth.
  • Build a capital strategy aligned with commercial milestones.
  • Increase investor attractiveness through professional financial planning and reporting.
  • Optimise runway and capital efficiency.
  • Support a successful fundraising process with robust financial modelling and valuation analysis.

Who You Are

You have experience leading finance within high-growth technology or deep-tech businesses and understand the unique challenges of scaling venture-backed companies. You are comfortable advising founders, communicating with investors, and balancing ambitious growth with disciplined capital management. Most importantly, you enjoy working alongside founders to transform innovative technology into commercially successful businesses.

Time Commitment: Volunteer 7-9 hours per week for 3-5 months remotely.

CFO in London employer: We Make Change

We Make Change is an exceptional employer for those passionate about journalism and community engagement. By joining us as a Volunteer Social Growth Lead, you'll not only enhance your skills in social media strategy but also play a vital role in revitalising local journalism, all while working in a supportive environment that values meaningful contributions to civic life.

We Make Change

Contact Details:

We Make Change Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land CFO in London

Get Involved with Local Causes

Start connecting with local nonprofits or social impact projects in your area. Attend their events, offer to help out with community initiatives, or just drop by to chat about their mission. This way, you’ll not only learn about the work they do but also make meaningful connections that could lead to volunteer opportunities.

Leverage Social Media for Social Impact

Platforms like Twitter and Instagram are goldmines for discovering volunteer opportunities in the nonprofit sector. Follow organisations you’re passionate about, engage with their posts, and keep an eye out for their volunteer calls. It’s a great way to show your interest and dedication!

Utilise Volunteer Matching Platforms

Sites like VolunteerMatch or local community boards are perfect for finding short-term and long-term volunteer roles. These platforms can connect you with causes that align with your passions and skills, and often allow you to browse opportunities tailored to your interests.

Apply Directly Through Our Website

When you spot an organisation you like, don't hesitate to visit their website and check out their volunteer section. Many nonprofits have dedicated pages for volunteers where you can apply directly – and we’ve found that this route often leads to quicker responses and more personalised interactions!

We think you need these skills to ace CFO in London

Financial Modelling
Capital Strategy Development
Investor Relations
Fundraising Strategy
Financial Analysis
KPI Definition
Scenario Planning

Some tips for your application 🫡

Share Your Passion for Social Impact:When you're applying for a volunteer role at a nonprofit like We Make Change, don’t just list your skills. Show us why you're passionate about social impact! Use your cover letter to tell a story about what drives you and how you've been involved in similar initiatives. Personal connections to the cause can really make your application stand out.

Highlight Relevant Experience:Make sure to showcase any previous volunteer work or projects that demonstrate your commitment to social impact. Whether it’s fundraising, community outreach, or project management, detail your contributions and the results achieved. This kind of experience is invaluable in the nonprofit sector and can help us see your potential!

Get Creative with Your CV:In the world of nonprofits, a standard CV might not cut it. Consider using a more creative format that showcases your personality while maintaining professionalism. Use headings like 'Community Engagement' or 'Social Impact Projects' to highlight your experiences related to the role. Remember, we want to see what makes you unique!

Keep It Community-Focused:Make sure your application emphasises collaboration and community. Volunteer roles are about working well with others and contributing collectively towards a common goal. In your cover letter, mention any teamwork experiences or community projects you've been part of, and how you contributed to their success. This shows that you’re ready to jump into the collaborative spirit here at We Make Change.

How to prepare for a job interview at We Make Change

Know Your Passion

Dive deep into the mission of We Make Change and understand the issues they tackle. When they ask about your motivation to volunteer, share specific experiences that link your passion to their cause—whether it’s local community work or a broader social impact.

Bring Your Skills to the Table

Highlight any relevant skills that can aid in their projects, such as fundraising, project management, or community organising. Be prepared to share examples of how you’ve used these skills in past volunteer roles or relevant experiences.

Get Ready for Scenario Questions

In non-profit interviews, especially for volunteer roles, you might get scenario-based questions. Think about times when you've encountered challenges in team work or community engagement, and how you resolved them—this shows your problem-solving abilities.

Show Your Commitment

Since this is a volunteer role, they’ll likely want to see your commitment to the cause over an extended period. Be ready to discuss how much time you can dedicate, any special skills you can bring, and your eagerness to learn and grow with the organisation—this excites them to have you on board!