Product Engineer in London

Product Engineer in London

London Full-Time 80000 - 120000 € / year (est.) No home office possible
PassFort

At a Glance

  • Tasks: Build AI-powered platforms that redefine industrial inspections and solve real-world problems.
  • Company: Join a fast-growing startup transforming the inspection industry with innovative technology.
  • Benefits: Competitive salary, equity, visa sponsorship, and free lunches on Fridays.
  • Other info: Work in a collaborative office in Farringdon, embracing flexibility and fast-paced challenges.
  • Why this job: Make a real impact in a dynamic environment while shaping the future of automation.
  • Qualifications: Experience in full-stack development, especially with Typescript, NextJS, and NestJS.

The predicted salary is between 80000 - 120000 € per year.

We’re transforming one of the last untapped industries where billion-dollar enterprises still rely on pen and paper. Inspections are critical to global safety, yet the technology behind them still mostly functions on manual processes. Every day, over a million inspectors manually assess infrastructure, factories, and goods using processes that haven’t evolved in decades. The result? Delays, errors, and billions in losses. We’re using AI to change that - building a future where inspections are instant, precise, and fully automated.

We’ve raised an oversubscribed pre‑seed round totalling $4M from tier one investors (who backed Stripe, Lime, Discord, Flexport). We work with some of the largest Testing, Inspection, and Certification (TIC) companies globally increasing inspection throughput. This is an incredible moment to join as we scale rapidly toward Series A.

About this role: We’ve closed major enterprise deals, proven demand, and are scaling fast. Now, we’re looking for a truly exceptional Full-Stack Engineer to help us build the AI-powered platform that will redefine industrial inspections. This is not a standard software engineering job. As a Product Engineer, you’ll be a key architect of both our technology and our company. You’ll be moving fast, owning decisions, and solving massive real‑world problems alongside top enterprise clients.

Why Join Us?

  • Build from scratch - Your work will define our product and engineering culture.
  • Fast growth - We’re scaling rapidly, and you’ll be a key part of the journey.
  • High ownership - You’ll have autonomy and responsibility from day one.
  • High impact - Solve problems that matter; our customers say our product is a “life‑saver”, and that they “didn’t know what I was doing before”.
  • See real usage from LLMs and build something that people need, not just another AI SDR bot.

What You’ll Do:

  • Ship full‑stack features that solve real enterprise pain points.
  • Move fast - build, test, and iterate with user feedback.
  • Own everything from user conversations to architecture design to UI.
  • Make smart technical trade‑offs while optimising for impact.
  • Work closely with enterprise users to refine and improve the product. It’s similar to a “forward deployed engineer” model.
  • See the world of atoms and spend meaningful time with customers. This could include going on‑site with inspectors at the largest ammonia plant in Europe or visiting manufacturing plants that account for 4% of the UK’s GDP.

Who you are:

  • Can build frontend and backend (we mostly use Typescript, NextJS, NestJS).
  • Passion for design quality balancing functionality and aesthetic appeal.
  • Act with high agency.
  • You can figure out the 20% that will drive 80% of the results.

Bonus Points If You Have:

  • Past experience in early‑stage startups.
  • Building products 0‑1 (this could be a side project or in your previous experience).
  • Experience working with enterprise products or B2B SaaS.
  • Experience working with LLMs.

Compensation + Benefits: £80,000 - £120,000 + equity. Visa sponsorship available - We welcome top talent globally and will support the visa process. Please let us know when you apply. Dinners + lunch on Fridays paid for by Scope.

What is it like to work here? At our early stage, we care about reducing communication latency and moving quickly. That’s why we work in person five days a week from our sunny office in Farringdon. We believe being together helps us move faster and solve problems more effectively. This isn’t a typical 9‑5. Things will break. Priorities will shift. We embrace uncertainty and thrive in a fast‑moving environment. That said, we understand that life happens, and flexibility is important when personal situations arise. If you’re looking for rigid structure, this might not be the place for you. But if you’re excited about shaping the future of AI‑powered automation, taking true ownership, and working directly with enterprise customers to make an immediate impact, then this is the place.

Our Values: Work Ethic – Creating value takes grit, dedication, and relentless effort. Excellence – We raise the bar every day and expect world‑class execution. Humility – We are driven by the work we need to do, not by the work that we have done.

Our Interview Process: An initial call, a collaborative exercise with an engineer, an interview with a cofounder - Jonny (CEO) or Jakob (CTO), onsite product building interview - this will include a day onsite with us, collaborating with the team and getting a feel of what it would be like to work here. Offer!

We believe great ideas come from diverse perspectives. We’re committed to building an inclusive team where everyone - regardless of background, identity, or experience - feels valued and empowered to do their best work. If you're excited about this role but don’t meet every requirement, we still encourage you to apply!

Product Engineer in London employer: PassFort

Join a pioneering team in London that is redefining industrial inspections through AI technology. As a Product Engineer, you'll enjoy a culture of high ownership and rapid growth, with the opportunity to make a significant impact from day one. With a focus on collaboration and flexibility, this is an ideal environment for those eager to shape the future and work closely with enterprise clients.

PassFort

Contact Detail:

PassFort Recruiting Team

StudySmarter Expert Advice🤫

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

Tip Number 1

Network like a pro! Reach out to people in the 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

Prepare for those interviews! Research the company, understand their products, and be ready to discuss how your skills can help solve their real-world problems. Show them you’re not just another candidate, but someone who’s genuinely excited about their mission.

Tip Number 3

Don’t shy away from showcasing your projects! Whether it’s a side project or something you’ve built in a previous role, having tangible examples of your work can really set you apart. Bring your portfolio to the table and let your work speak for itself.

Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in being part of our team and the exciting journey we’re on.

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

Full-Stack Development
Typescript
NextJS
NestJS
UI Design
User Feedback Integration
Technical Trade-offs

Some tips for your application 🫡

Show Your Passion:When writing your application, let your enthusiasm for transforming industries shine through. We want to see how excited you are about using AI to revolutionise inspections and make a real impact!

Tailor Your Application:Make sure to customise your application to highlight your experience with full-stack development and any relevant projects. We love seeing how your skills align with our mission and the specific role of Product Engineer.

Be Authentic:Don’t be afraid to show your personality! We’re looking for someone who can bring their unique perspective to our team. Share your journey, challenges you've overcome, and what drives you in your work.

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 don’t miss out on any important updates from our team!

How to prepare for a job interview at PassFort

Know Your Tech Stack

Make sure you’re well-versed in the technologies mentioned in the job description, especially Typescript, NextJS, and NestJS. Brush up on your full-stack development skills and be ready to discuss how you've used these technologies in past projects.

Understand the Product and Its Impact

Familiarise yourself with the company's mission to transform inspections through AI. Be prepared to discuss how your work can contribute to solving real-world problems and improving efficiency in the industry. Show that you understand the significance of the product.

Prepare for Collaborative Exercises

Since the interview process includes a collaborative exercise, think about how you can demonstrate your teamwork and problem-solving skills. Practice discussing your thought process clearly and be open to feedback during the exercise.

Show Your Passion for Design Quality

As a Product Engineer, balancing functionality with aesthetic appeal is crucial. Prepare examples of past projects where you’ve successfully integrated design quality into your work. This will show your potential employer that you care about the user experience as much as the technical aspects.