Product Engineer (Full Stack & AI-Native) in Fleet
Product Engineer (Full Stack & AI-Native)

Product Engineer (Full Stack & AI-Native) in Fleet

Fleet Freelance 36000 - 60000 £ / year (est.) Home office possible
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At a Glance

  • Tasks: Build and iterate on a premium digital ecosystem using cutting-edge tech.
  • Company: Stealth-mode startup focused on bridging social networking and business transactions.
  • Benefits: Remote work, potential for long-term partnership, and high visibility in a growing company.
  • Why this job: Make a real impact by shaping the future of our platform from the ground up.
  • Qualifications: Experience in full stack development, AI tools, and a user-centric approach.
  • Other info: Dynamic role with opportunities for technical leadership as we scale.

The predicted salary is between 36000 - 60000 £ per year.

Location: Remote (UK-based preferred for timezone alignment)

Type: Contract / Freelance (with potential for long-term partnership)

Stage: Stealth Mode / Pre-Launch

The Opportunity

We are a stealth-mode startup building a premium digital ecosystem designed to solve the "Connectivity Paradox" in the UK business market. We are bridging the gap between social networking and high-value transactional brokerage for business owners and investors. We are looking for a Product Engineer—not just a ticket-taker, but a builder who understands that code is a means to a business end. You will work directly with the Lead Product Manager/Architect to build, ship, and iterate on our MVP. This is not a traditional dev role. We embrace an Agentic SDLC. We don’t want you typing boilerplate; we want you architecting solutions, utilizing AI tools (Copilot, Agents) to accelerate velocity, and applying your seniority to review, secure, and deploy that code.

The Stack

  • Frontend: React, Next.js (App Router), Tailwind CSS, Framer Motion.
  • Backend: Supabase (Auth, Database, Edge Functions).
  • Payments: Stripe Connect & Subscriptions.
  • Tooling: GitHub Copilot, Cursor, or OpenCode (AI-assisted workflow is mandatory).
  • Mobile (Future): React Native / Expo.

What You Will Do

  • Build the Engine: Execute on a high-fidelity Product Requirements Document (PRD) to deliver the web-based MVP.
  • AI-Augmented Development: Act as the "Senior Architect" to an AI "Junior Developer." You will use AI to generate foundational code, but you are responsible for reviewing, refining, and securing it.
  • Security Gatekeeper: specifically regarding AuthZ/AuthN and Payments. You must ensure no AI-generated hallucinations introduce vulnerabilities in our logic.
  • Ship Fast: We have a tight delivery roadmap. You will move from "File > New" to "Production" in weeks, not months.
  • Voice of the Product: Provide feedback on UI/UX and logic. If a feature seems over-engineered, we want you to push back with a simpler solution.

Who You Are

  • A "Product" Engineer: You care about the user experience as much as the database schema. You can look at a mock-up and fill in the blanks without needing a 20-page spec for every button.
  • AI-Pragmatic: You understand the risks and rewards of AI coding tools. You know how to prompt for complex logic and how to spot the subtle bugs AI leaves behind.
  • Supabase Expert: You are comfortable with Row Level Security (RLS) policies and don’t need to spin up a custom Express server when a serverless function will do.
  • Senior Mindset: You write clean, maintainable code but understand that "perfect" is the enemy of "shipped."

Bonus Points

  • Experience with Expo/React Native (we have a mobile fast-follow planned).
  • Experience building Directory or Marketplace platforms.
  • Knowledge of UK GDPR compliance requirements.

Why Join Us?

  • High Impact: You are building the foundation of the platform, not maintaining legacy code.
  • Modern Workflow: We use the latest tools to remove friction. No red tape, just shipping.
  • Strategic Partnership: For the right candidate, this role offers high visibility and the potential to evolve into a technical leadership position as we scale.

To Apply: Please share your portfolio/GitHub and a brief note on your experience with Supabase and AI-assisted coding workflows.

Product Engineer (Full Stack & AI-Native) in Fleet employer: Sofa King Digital

Join our innovative stealth-mode startup as a Product Engineer, where you'll play a pivotal role in shaping a premium digital ecosystem that addresses the Connectivity Paradox in the UK business market. We foster a dynamic work culture that prioritises high-impact contributions and embraces modern workflows, allowing you to leverage cutting-edge AI tools while enjoying the flexibility of remote work. With opportunities for strategic partnership and technical leadership, this is an exciting chance to grow alongside a forward-thinking team dedicated to building meaningful solutions.
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Contact Detail:

Sofa King Digital Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Product Engineer (Full Stack & AI-Native) in Fleet

✨Tip Number 1

Get your portfolio and GitHub ready! Make sure they showcase your best work, especially projects that highlight your experience with Supabase and AI-assisted coding. We want to see how you’ve built and shipped products, so don’t hold back!

✨Tip Number 2

Network like a pro! Reach out to people in the industry, join relevant online communities, and attend meetups. The more connections you make, the better your chances of landing that dream role with us.

✨Tip Number 3

Prepare for interviews by brushing up on your problem-solving skills. Be ready to discuss how you approach building solutions and using AI tools in your workflow. We love candidates who can think on their feet and adapt quickly!

✨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 joining our team and being part of something exciting!

We think you need these skills to ace Product Engineer (Full Stack & AI-Native) in Fleet

React
Next.js
Tailwind CSS
Framer Motion
Supabase
Stripe Connect
AI-assisted development
GitHub Copilot
Row Level Security (RLS)
UI/UX feedback
Clean code practices
Agile methodologies
Problem-solving with AI tools
Understanding of UK GDPR compliance

Some tips for your application 🫡

Show Us Your Passion: When you're writing your application, let your enthusiasm for the role shine through! We want to see that you’re not just ticking boxes but genuinely excited about building something impactful with us.

Tailor Your Portfolio: Make sure your portfolio or GitHub showcases projects that align with our tech stack and the role. Highlight any experience with AI-assisted coding tools and Supabase, as these are key to what we’re looking for.

Be Concise and Clear: Keep your application straightforward and to the point. We appreciate clarity over fluff, so focus on your relevant skills and experiences that make you a great fit for this Product Engineer position.

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 ensures you don’t miss out on any important updates from our team.

How to prepare for a job interview at Sofa King Digital

✨Know Your Stack Inside Out

Make sure you’re well-versed in the technologies mentioned in the job description, especially React, Next.js, and Supabase. Brush up on your knowledge of AI-assisted tools like GitHub Copilot, as you'll need to demonstrate how you can leverage these in your development process.

✨Showcase Your Problem-Solving Skills

Prepare to discuss specific examples where you've architected solutions or simplified complex problems. The company is looking for a builder, not just a coder, so be ready to explain how you approach challenges and ensure security in your code.

✨Emphasise User Experience

Since this role requires a focus on user experience, think about how you can articulate your understanding of UI/UX principles. Be prepared to critique mock-ups or suggest improvements based on your past experiences, showing that you care about the end-user.

✨Be Ready to Discuss AI Pragmatism

Given the emphasis on AI tools, be prepared to talk about your experiences with AI coding tools. Discuss the balance between leveraging AI for efficiency while ensuring code quality and security, highlighting any specific instances where you’ve caught AI-generated bugs.

Product Engineer (Full Stack & AI-Native) in Fleet
Sofa King Digital
Location: Fleet

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