Founding Engineer in London

Founding Engineer in London

London Full-Time 60000 - 80000 £ / year (est.) Home office (partial)
Coders Connect

At a Glance

  • Tasks: Own the full software lifecycle from discovery to delivery using AI-native tools.
  • Company: Join a profitable, founder-led business in a high-growth marketing vertical.
  • Benefits: Market-competitive salary, annual bonus, and flexible remote work options.
  • Other info: Dynamic startup environment with opportunities for personal and professional growth.
  • Why this job: Be a founding engineer and shape innovative products that make a real impact.
  • Qualifications: Curiosity and experience building software; no seniority required.

The predicted salary is between 60000 - 80000 £ per year.

Our client is a profitable, founder-led business with a decade of operating history and long-term enterprise relationships in a high-growth marketing vertical. They are now entering their next phase: expanding a technology platform built on proprietary data, deep category expertise, and an existing commercial foundation. The platform is AI-native, subscription-based, and serves organisations investing significantly in this space. This is a zero-to-one moment for a business that already has the customers, credibility, and revenue to back it up.

The team builds software differently. AI-native tooling is used to go from requirement to working product in days, not months. This isn’t about prompting your way to a prototype, it means owning the full lifecycle: understanding what a customer actually needs, shaping the right solution, and shipping it yourself.

As a Founding Engineer, you sit at the intersection of product thinking, technical depth, and delivery ownership, a combination that used to require three separate hires. This role didn’t exist two years ago. AI tooling has fundamentally changed what a single person can own end-to-end, and the product team is built entirely around that shift.

What You’ll Do

  • Own discovery to delivery: Join customer and stakeholder calls, extract the real requirement underneath the stated one, then go build it. No handoff. No ticket queue.
  • Build with AI-native tools: Use the best available tooling to ship working software fast. Know when to generate, when to edit, and when to reason from first principles.
  • Make product decisions under uncertainty: Scope features sensibly, make the right tradeoffs between speed and correctness, and know when something is good enough to ship.
  • Test and hold quality: Think adversarially about your own work, cover edge cases, write the test, catch the bug before the user does.

What They’re Looking For

Your primary instinct should be product: you think in users, workflows, and outcomes first. But you need enough technical depth to know what’s hard, what’s easy, what’s a shortcut that will cost you later and how to actually build it. No requirement to be a senior engineer; what matters is that you’ve built things, understand how the layers of a system fit together, and aren’t intimidated by code you didn’t write. Curiosity matters more than credentials.

Technical familiarity expected across:

  • Frontend vs backend tradeoffs
  • REST APIs and data models
  • Databases and data modelling basics
  • Caching strategies
  • Deployment environments (staging, production, CI/CD)
  • UI component libraries
  • Authentication flows
  • Performance fundamentals

Nice to have:

  • Experience shipping in a startup or early-stage environment
  • Comfort with ambiguity
  • Side projects you actually finished
  • Opinions about what makes software feel good to use

The Details

  • Compensation: Market-competitive salary + annual bonus scheme
  • Location: London-based office; team is mostly remote with regular in-person days
  • Work authorisation: Must have existing right to work in the UK or EU; visa sponsorship not available
  • Team: Small team of builders shipping end-to-end

Founding Engineer in London employer: Coders Connect

As a Founding Engineer at our client’s innovative and rapidly growing company, you will be part of a dynamic team that values ownership, creativity, and collaboration. With a strong focus on AI-native tools and a culture that encourages curiosity and product-centric thinking, you will have the opportunity to shape the future of technology in a supportive environment that prioritises employee growth and meaningful contributions. Located in London, this role offers a unique chance to work closely with customers and stakeholders while enjoying the flexibility of a mostly remote setup, complemented by regular in-person interactions.

Coders Connect

Contact Details:

Coders Connect Recruitment Team

StudySmarter Expert Advice🤫

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

Tip Number 1

Get to know the company inside out! Research their products, values, and culture. This way, when you chat with them, you can show that you're not just another candidate but someone who genuinely cares about what they do.

Tip Number 2

Network like a pro! Reach out to current or former employees on LinkedIn. Ask them about their experiences and any tips they might have for your application process. It’s all about making connections that could give you an edge!

Tip Number 3

Prepare for those interviews by practising common questions and scenarios related to the role. Think about how you would approach product decisions under uncertainty or handle customer requirements. Show them you’re ready to own the whole lifecycle!

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who take that extra step to engage with us directly.

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

Product Thinking
Technical Depth
AI-native Tooling
Discovery to Delivery Ownership
Feature Scoping
Quality Testing
Understanding of Frontend vs Backend Tradeoffs

Some tips for your application 🫡

Show Your Passion for Product:When you're writing your application, let your passion for product development shine through. Talk about how you think in terms of users and outcomes, and share examples of how you've built things that truly meet customer needs.

Highlight Your Technical Depth:Make sure to showcase your technical skills in your application. Whether it's frontend vs backend tradeoffs or your experience with REST APIs, we want to see that you understand the layers of a system and can navigate them confidently.

Embrace the Zero-to-One Mindset:This role is all about taking ownership from discovery to delivery. In your application, emphasise your ability to work independently and make product decisions under uncertainty. Share any experiences where you've had to build something from scratch.

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to see your application and get to know you better. Plus, it shows you're serious about joining our team!

How to prepare for a job interview at Coders Connect

Understand the Product Mindset

Before your interview, dive deep into the company's product and its users. Think about how you can contribute to understanding user needs and shaping solutions. Be ready to discuss how you prioritise user workflows and outcomes in your past projects.

Showcase Your Technical Depth

Brush up on your technical knowledge, especially around frontend vs backend tradeoffs, REST APIs, and databases. Be prepared to discuss specific examples of how you've navigated technical challenges and made decisions under uncertainty in your previous roles.

Demonstrate Your Curiosity

Curiosity is key for this role! Share stories about side projects or technologies you've explored outside of work. This shows your passion for building and learning, which aligns perfectly with the innovative spirit of a founding engineer.

Prepare for Real-World Scenarios

Expect to tackle hypothetical scenarios during the interview. Practice articulating how you would approach discovery to delivery, using AI-native tools, and ensuring quality. Think through edge cases and be ready to explain your thought process clearly.