The Flex logo

Software Engineer - Prop-Tech

The Flex
Department:Operations
Type:ON-SITE
Region:Leeds, England
Location:Leeds, England, United Kingdom
Experience:Entry level
Estimated Salary:£30,000 - £45,000
Skills:
NODE.JSREACTAWSAPI DESIGNSERVERLESSFASTAPIPYTHONSCRIPTINGAUTOMATION
Share this job:

Job Description

Posted on: September 8, 2025

The Flex is on a mission to transform the rental sector globally. We believe renting a home should be as seamless as buying an item online. Our vision is to give tenants the freedom to rent anywhere in the world while enabling landlords to manage their properties with ease, without high fees or complexity. We are building a small and dynamic team of A-Players, committed to growth and ready to scale The Flex into a global powerhouse. We believe in rewarding ambition and promoting from within. Position Summary As a Software Developer, you will play a key role in building and maintaining the digital backbone of The Flex — from booking workflows to automation of property operations. You will work on projects spanning front-end and back-end development, cloud deployment, integrations with external systems, and the automation of property management tasks. This role requires strong problem-solving skills, adaptability, and a proactive approach to driving efficiency across our core platform. Key Responsibilities

  • Full-Stack Development: Design, build, and maintain scalable applications that power reservations, guest communications, and operational workflows.
  • Integrations: Develop and optimize APIs to connect with third-party services such as booking channels, payment processors, and communication tools.
  • Automation & Scripting: Create tools to automate routine property management tasks (check-ins, check-outs, reporting, notifications).
  • Deployment & Cloud Management: Manage cloud infrastructure and ensure smooth deployment of new features using serverless architecture.
  • Problem-Solving & Debugging: Diagnose and resolve issues across the full stack, from booking logic to integrations.
  • Collaboration & Communication: Partner with operations and product teams to ensure that software solutions align with real-world property management needs.
  • Code Quality & Best Practices: Maintain clean, scalable code through CI/CD pipelines, testing frameworks, and code reviews.

What We’re Looking For

  • Proficiency in Node.js, React, and AWS Cloud.
  • Experience with serverless applications and cloud infrastructure.
  • Strong understanding of API design and integrations.
  • Familiarity with FastAPI, Python, and scripting (a plus).
  • Knowledge of automation in operational systems (preferably in real estate, travel, or rentals).
  • Excellent communication and collaboration skills.
  • Adaptability and a proactive, solution-oriented mindset.

Why Join The Flex?

  • Be part of an innovative, fast-growing company revolutionizing how rental operations are managed.
  • Opportunity to shape scalable digital solutions in a global market.
  • Competitive salary and performance-based incentives.
  • A chance to grow professionally in a hands-on, entrepreneurial role.

You Should Not Apply If

  • You are looking for a corporate 9 to 5 job
  • You are political and enjoy gossiping and talking about people behind their backs.
  • You are looking for a stable and slow dead-end job
  • You do not aim to be one of the best in the world at what you do
Originally posted on LinkedIn

Apply now

Please let the company know that you found this position on our job board. This is a great way to support us, so we can keep posting cool jobs every day!

JobsInUK.app logo

JobsInUK.app

Get JobsInUK.app on your phone!

SIMILAR JOBS
Amey logo

Electrical Engineer

Amey
Just now
Operations
HYBRID
Cardiff, Wales, United Kingdom
ELECTRICAL DESIGNRAILWAY ENGINEERINGSYSTEMS ENGINEERING+8 more
Cobalt Recruitment logo

Building Manager

Cobalt Recruitment
2 days ago
Operations
ON-SITE
Cardiff, Wales, United Kingdom
FACILITIES MANAGEMENTSERVICE CHARGE BUDGETSSTATUTORY COMPLIANCE+4 more
Henry Schein logo

Customer Experience Senior Manager

Henry Schein
2 days ago
Operations
ON-SITE
Cardiff, Wales, United Kingdom
CUSTOMER EXPERIENCECUSTOMER SUCCESSSALESFORCE CRM+8 more
Mott MacDonald logo

Security Controller

Mott MacDonald
3 days ago
Operations
HYBRID
Glasgow, Scotland, United Kingdom
SECURITY COMPLIANCERISK MANAGEMENTAUDITING+4 more
Galderma logo

Senior Brand Manager - Launch Lead Aesthetics

Galderma
3 days ago
Operations
HYBRID
Thornhill, Scotland, United Kingdom
BRAND MANAGEMENTPRODUCT LAUNCHOMNICHANNEL MARKETING+5 more