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- Tasks: Design and build the core technology for a revolutionary renting platform.
- Company: Join The Flex, a forward-thinking company transforming global living.
- Benefits: Competitive pay, remote work, and a chance to shape the future.
- Why this job: Make a real impact by building systems that redefine renting experiences.
- Qualifications: Experience in full-stack development and a passion for ownership.
- Other info: Fast-paced environment with opportunities for rapid career growth.
The predicted salary is between 36000 - 60000 ÂŁ per year.
Join the team redefining the future of global living — from the ground up. At The Flex, we believe renting a home should feel instant, intelligent, and effortless — as seamless as booking a ride. Our ambition is bold: enabling anyone to live anywhere, anytime, without friction. Powered by Base360.ai, our proprietary automation engine, we’re building the operating system for modern renting — connecting property data, orchestrating operations, and enabling seamless stays across continents.
This is not a job where you “pick up tickets.” This is a chance to build a company’s technical foundation and define how a global platform operates at scale.
What You’ll Build- As a Founding Engineer, you will help design, build, and scale the core technology that The Flex is built on — from first principles.
- You’ll work across product, engineering, and operations, owning systems end-to-end: web apps, APIs, automation pipelines, integrations, and cloud infrastructure.
- You’ll make architectural decisions early — the kind that matter for years — and move fast to turn ideas into production systems used in the real world.
If you enjoy ambiguity, ownership, and building things that actually ship, this role is for you.
Your Mission- Build from Zero to One: Design and implement the initial architecture powering bookings, payments, availability, and guest experience.
- Own the Stack: Build across frontend, backend, APIs, and cloud infrastructure — choosing tools and patterns that scale.
- Automate the Business: Replace manual processes with event-driven workflows and intelligent automation from day one.
- Integrate the Ecosystem: Build deep integrations with platforms such as Airbnb, Stripe, Hostaway, and Twilio.
- Ship Relentlessly: Deploy, monitor, and iterate on production systems with speed, reliability, and pragmatism.
- Solve Real-World Problems: Tackle real-time booking sync, pricing intelligence, keyless access logic, AI-powered alerts, and operational dashboards.
- Set the Technical DNA: Establish engineering standards, best practices, and a culture of quality, ownership, and execution.
- Strong experience building production systems (full-stack or backend-heavy).
- Comfort working across web apps, APIs, and cloud infrastructure.
- Experience with Node.js, React, and AWS (or equivalent stacks).
- Familiarity with Python / FastAPI for automation or data services (bonus).
- A bias toward shipping over perfection.
- High tolerance for ambiguity and changing requirements.
- An ownership mindset — you treat the product like it’s yours.
- Foundational Impact: Your work will define how the company operates for years to come.
- Extreme Ownership: You won’t just influence decisions — you’ll make them.
- Fast Feedback Loop: What you build goes live, gets used, and evolves quickly.
- Meaningful Upside: Competitive compensation with strong upside aligned to long-term success.
- Remote-First: Work from anywhere — autonomy and trust are core to how we operate.
- You want well-defined requirements and rigid processes.
- You avoid responsibility for production systems.
- You prefer specialization over ownership.
- You’re optimizing for comfort instead of impact.
Founding Engineer in Birmingham employer: The Flex
Contact Detail:
The Flex Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Founding Engineer in Birmingham
✨Tip Number 1
Network like a pro! Reach out to people in the industry, attend meetups, and connect on LinkedIn. We all know that sometimes it’s not just what you know, but who you know that can help you land that dream job.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects and contributions. We want to see what you can do, so make it easy for us to find your work and get impressed!
✨Tip Number 3
Prepare for those interviews! Research common questions for Founding Engineer roles and practice your answers. We love candidates who can articulate their thought process and demonstrate their problem-solving skills.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we’re always on the lookout for passionate individuals ready to make an impact in the world of renting.
We think you need these skills to ace Founding Engineer in Birmingham
Some tips for your application 🫡
Show Your Passion: Let us see your enthusiasm for building and innovating! Share specific examples of projects you've worked on that align with our mission to redefine global living. We want to know what drives you!
Tailor Your Application: Make sure your application speaks directly to the role of Founding Engineer. Highlight your experience with full-stack development, cloud infrastructure, and any relevant technologies like Node.js and React. We love seeing how your skills fit into our vision!
Be Authentic: Don’t be afraid to show your personality! We value authenticity and want to get a sense of who you are beyond your technical skills. Share your thoughts on ownership and how you tackle ambiguity 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 it gets the attention it deserves. Plus, it’s super easy!
How to prepare for a job interview at The Flex
✨Understand the Company Vision
Before your interview, dive deep into The Flex's mission and values. Familiarise yourself with their approach to redefining global living and how they aim to make renting seamless. This will help you align your answers with their vision and show that you're genuinely interested in being part of their journey.
✨Showcase Your Technical Skills
Be ready to discuss your experience with full-stack development, particularly with Node.js, React, and AWS. Prepare specific examples of projects where you've built production systems or automated processes. Highlight your problem-solving skills by discussing real-world challenges you've tackled in previous roles.
✨Embrace Ambiguity
Since this role requires a high tolerance for ambiguity, be prepared to share instances where you've thrived in uncertain situations. Discuss how you approach decision-making when faced with incomplete information and how you adapt to changing requirements while still delivering results.
✨Demonstrate Ownership Mindset
The Flex is looking for candidates who treat the product as if it’s their own. Share examples of how you've taken ownership in past projects, whether it was making architectural decisions or leading a team through a challenging phase. This will illustrate your commitment to quality and execution.
