At a Glance
- Tasks: Join us to build a finance app that eases anxiety and empowers users.
- Company: Ctrl-F, a pioneering fintech startup focused on emotional financial support.
- Benefits: 50/50 equity split, autonomy in technical vision, and a validated market.
- Other info: Flexible hybrid/remote work with plans for rapid growth.
- Why this job: Make a real difference for 3M+ young women feeling anxious about finances.
- Qualifications: Experience in mobile app development and understanding of banking APIs required.
The predicted salary is between 50000 - 70000 £ per year.
About Ctrl-F
52% of young women avoid checking their bank balance. Not because they're bad with money—because they're anxious about what they'll see. Ctrl-F is the first finance app designed to solve that emotional barrier. Instead of showing scary red numbers without context, we explain what happened before showing what it cost. "Your spending was higher this weekend—you had your birthday Saturday. You're on track. You're doing fine." We have a working MVP with real banking integration. We've validated demand with 110+ user interviews. 69% of surveyed users said "this is exactly what I need." Now we need a technical co-founder to scale it.
What We're Building
- A mobile app (iOS/Android) that:
- Integrates with UK banks via Open Banking APIs
- Uses AI to provide context-aware financial insights
- Prioritises UX that reduces anxiety rather than maximises data
- Helps 3M+ young women in the UK feel in control of their finances
What You'll Own
- Full product and technical architecture
- Mobile app development (React Native, Flutter, or native)
- Banking API integrations (Plaid, TrueLayer, or similar)
- AI/ML implementation for personalised insights
- Security and compliance (FCA regulations, data protection)
- Technical hiring as we scale
What You Bring
- Must have:
- Experience shipping consumer mobile apps (iOS/Android)
- Understanding of banking APIs and financial data integration
- Strong product intuition—you care about why users don't open the app, not just what features to add
- Comfort with ambiguity and rapid iteration
- Belief that good fintech solves emotional problems, not just functional ones
- Nice to have:
- Previous fintech or regulated industry experience
- Experience with AI/ML for personalisation
- Background in consumer apps with high engagement/retention
- Understanding of UK banking regulations (Open Banking, FCA)
What You Get
- 50/50 equity split (true partnership)
- Autonomy to own the entire technical vision
- Validated market with clear user need
- Co-founder with finance domain expertise (Visa analyst, CIMA student)
- Advisor with Forbes 30 Under 30 fintech background
- Working MVP to build from, not starting from scratch
What Makes This Different
Most finance apps are built by people who love spreadsheets. Ctrl-F is built by someone who works in finance but still felt anxious checking her balance every Sunday. We're not building another budget optimizer. We're building the app that makes it emotionally safe to use budget optimizers. If you believe the biggest problem in fintech isn't features—it's that users are too anxious to open the app—let's talk.
Stage & Commitment
- Currently evenings/weekends (I'm at Visa full-time)
- Plan to go full-time with initial funding or traction
- Based in London (hybrid/remote flexible)
- Looking to move fast: MVP → beta → 1,000 users by year-end
Technical Cofounder in London employer: Ctrl-F
At Ctrl-F, we are not just building a finance app; we are creating a supportive environment that prioritises emotional well-being alongside financial literacy. As a Technical Co-Founder, you will enjoy a true partnership with a 50/50 equity split, the autonomy to shape our technical vision, and the opportunity to make a meaningful impact on the lives of over 3 million young women in the UK. Our hybrid work culture in London fosters innovation and collaboration, ensuring that you grow alongside a passionate team dedicated to transforming the fintech landscape.
StudySmarter Expert Advice🤫
We think this is how you could land Technical Cofounder in London
✨Get Involved in Startup Events
Dive into the local startup scene! Attend pitch nights, hackathons, and networking events. It's a great way to meet founders and like-minded folks. Plus, you never know who might put in a good word for you at a startup like Ctrl-F!
✨Show Off Your Creativity
Startups love unique ideas! Create a portfolio or a personal website showcasing your past projects, especially those relevant to startups. This personal touch can really make you stand out when you're applying for that full-time gig at Ctrl-F.
✨Leverage Startup Communities Online
Get active on platforms such as Indie Hackers, Startup Grind, or even LinkedIn groups focused on startups. Participating in discussions can increase your visibility and open up potential job leads, especially at buzzing companies like Ctrl-F.
✨Direct Applications are Your Best Bet
Don't shy away from applying directly through our website. Startups often check their own portals first before other job sites. Tailor your application to show how you can add value to Ctrl-F — a personal touch goes a long way!
We think you need these skills to ace Technical Cofounder in London
Some tips for your application 🫡
Show Your Entrepreneurial Spirit:When applying for a role in startups and entrepreneurship, it's crucial to highlight any experience you have with starting your own projects or businesses. We love seeing examples of your initiative, so sprinkle in stories of how you’ve taken risks or solved problems creatively—this is what makes you stand out!
Tailor Your CV for Impact:In the startup world, your CV should reflect not just your experience, but the impact you've made. Use quantifiable achievements to show your contributions, like percentage increases in growth or revenue. Remember, we’re looking for go-getters who know how to get results!
Craft a Provocative Cover Letter:Your cover letter is a chance to showcase your passion and motivation for working at Ctrl-F. Don't just list your skills—share your vision and what excites you about the entrepreneurial journey. Connect your personal aspirations with what we need, and let your enthusiasm shine through!
Keep Your Portfolio Handy:If you have a portfolio showcasing any past projects or entrepreneurial efforts, definitely mention it in your application. Though not always necessary for full-time roles, it can provide us with deeper insights into your work style and creativity. If you have a blog, products, or any innovation, we'd love to see it!
How to prepare for a job interview at Ctrl-F
✨Show Your Entrepreneurial Spirit
In startups, they love seeing passion and initiative. Be ready to share any personal projects or ideas you've worked on. This shows you’re not just about the 9-to-5, but you’re invested in creating value, which is key in this fast-paced environment.
✨Brush Up on Your Problem-Solving Skills
Expect to be thrown some curveballs during the interview—startups often face unexpected challenges. Having a couple of examples up your sleeve where you’ve creatively solved problems will really impress them. It's all about how you think on your feet!
✨Know Your Stuff About the Industry
Since you're applying for a full-time role, they’ll want to see you've done your homework. Make sure you understand where the startup stands in its industry, including competitors and market trends. It’s a great way to show you're genuinely interested and can contribute from day one.
✨Show Flexibility and Adaptability
Startups can pivot quickly, so highlight your adaptability. Share examples of when you've successfully navigated change or taken on roles outside your comfort zone. This shows you’re ready for whatever comes your way, which is crucial in a startup atmosphere!
