Founding Engineer in City of London

Founding Engineer in City of London

City of London Full-Time 75000 - 75000 £ / year (est.) No home office possible
Formula.

At a Glance

  • Tasks: Lead the development of a consumer platform for smarter decision-making about pets.
  • Company: Exciting early-stage company with a focus on innovation and user impact.
  • Benefits: Up to £75,000 salary, equity options, and hybrid working.
  • Other info: Enjoy full technical ownership and grow with the team from day one.
  • Why this job: Be a key player in building a product that truly matters to pet owners.
  • Qualifications: Experience in mobile app development and strong backend skills required.

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

Up to £75,000 + Equity options

Hybrid | 1-2 days a week | London, UK

We’re partnering with a well-funded early-stage company building a consumer platform that helps people make smarter decisions about the things they care most about, Animals and Pets. Whether that be reducing costs, saving time, and connecting them to the right services at the right moment.

The product is already live with real users and the team is now building toward a full platform: a consumer-facing app, a professional tools layer for service providers, and company-operated services powered by real-time location and logistics technology.

Responsibilities as a Founding Engineer:

  • Take an existing live consumer mobile app to its full product vision on iOS and Android
  • Architect and build a professional platform for independent service providers operating within the ecosystem
  • Massive focus on both UI and UX
  • Own the full stack. Frontend, backend, infrastructure and make the right technical calls independently
  • Collaborate directly with the founders on product direction, roadmap and priorities

Requirements:

  • A track record shipping consumer mobile products on iOS and Android, end to end
  • Experience in React Native, NestJS and strong backend fundamentals
  • Comfortable architecting platforms with multiple user types, consumers, professionals, and operators
  • Genuinely fluent in modern AI dev tools (Cursor, Claude, Copilot), this is how you’ll scale yourself
  • Strong product taste, you notice when something feels off and you fix it
  • Thrives with autonomy in an early-stage environment; no need for large teams or heavy process

What’s on offer:

  • Up to £75,000 + Equity options
  • London-based, hybrid working
  • Full technical ownership from day one
  • The opportunity to be a fundamental piece of the puzzle and grow the team further.

If you’re a high-agency engineer who wants full ownership, meaningful equity, and the chance to build something that genuinely matters to the people relying on it, apply now or reach out directly.

Due to the high volume of applications, not all applicants will receive feedback.

Founding Engineer in City of London employer: Formula.

Join a dynamic and innovative early-stage company in London, where as a Founding Engineer, you will have the unique opportunity to shape a consumer platform that truly makes a difference in the lives of pet owners. With a strong focus on autonomy, collaboration with founders, and the chance to take full technical ownership from day one, this role offers not only competitive compensation and equity options but also a vibrant work culture that values creativity and growth. Embrace the chance to be part of a passionate team dedicated to building a meaningful product while enjoying the flexibility of hybrid working.
Formula.

Contact Detail:

Formula. Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Founding Engineer in City of London

✨Tip Number 1

Network like a pro! Reach out to people in your industry, attend meetups, and connect with potential colleagues on LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.

✨Tip Number 2

Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those related to mobile apps or platforms. This gives potential employers a taste of what you can do and sets you apart from the crowd.

✨Tip Number 3

Prepare for interviews by practising common questions and scenarios relevant to the Founding Engineer role. Think about how you would approach building a platform and be ready to discuss your past experiences in detail.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re genuinely interested in being part of our team and the exciting journey ahead.

We think you need these skills to ace Founding Engineer in City of London

iOS Development
Android Development
React Native
NestJS
Backend Fundamentals
UI Design
UX Design
Full Stack Development
Platform Architecture
AI Development Tools
Product Management
Autonomy in Early-Stage Environments
Collaboration with Founders

Some tips for your application 🫡

Show Your Passion: When you're writing your application, let your enthusiasm for the role shine through! We want to see that you genuinely care about building something meaningful, especially in the realm of animals and pets.

Tailor Your Experience: Make sure to highlight your experience with consumer mobile products, especially on iOS and Android. We’re looking for someone who can take our existing app to the next level, so be specific about your past projects and successes!

Be Clear and Concise: Keep your application straightforward and to the point. We appreciate clarity, so avoid jargon and make it easy for us to see how your skills align with what we need as a Founding Engineer.

Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to keep track of your application and ensure it gets the attention it deserves. We can’t wait to hear from you!

How to prepare for a job interview at Formula.

✨Know Your Tech Stack Inside Out

Make sure you’re well-versed in the technologies mentioned in the job description, like React Native and NestJS. Be ready to discuss your past projects where you’ve used these tools, and how they contributed to the success of the product.

✨Showcase Your Product Sense

Since the role requires a strong product taste, prepare examples of when you noticed something off in a product and how you fixed it. This will demonstrate your ability to think critically about user experience and interface design.

✨Emphasise Autonomy and Initiative

This position thrives on autonomy, so be prepared to share instances where you took the lead on a project or made significant technical decisions independently. Highlight your comfort in early-stage environments and how you can drive results without heavy processes.

✨Engage with Founders' Vision

Since you’ll be collaborating directly with the founders, show genuine interest in their vision for the product. Research the company and come prepared with thoughtful questions about their roadmap and priorities, demonstrating that you’re aligned with their goals.

Founding Engineer in City of London
Formula.
Location: City of London

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