Full-Time

Full Stack Engineer

Multiple Teams

Posted on 10/6/2025

The Flex

The Flex

11-50 employees

Flexible home rental management platform

No salary listed

Paris, France

Remote

Category
Software Engineering (1)
Required Skills
FastAPI
Python
React.js
Node.js
Microservices
AWS
Requirements
  • Strong skills in Node.js, React, and AWS (serverless stack preferred)
  • Experience designing and scaling API-first architectures
  • Comfort with FastAPI / Python and scripting for automation (a plus)
  • A love for building clean, efficient, production-grade systems — fast
  • Curiosity about automation, real estate tech, and AI operations
  • A “get it done” attitude and a bias for speed over bureaucracy
Responsibilities
  • Develop scalable, high-performance applications that drive bookings, payments, and automation workflows
  • Design AI-driven scripts and microservices that eliminate repetitive operational tasks
  • Build and optimize APIs that connect Base360.ai to platforms like Airbnb, Stripe, Twilio, and beyond
  • Manage cloud infrastructure (AWS, serverless) and deploy updates that never slow us down
  • Tackle complex challenges — from synchronization across global booking channels to live operational alerts
  • Work closely with product and ops teams to bridge the gap between software and real-world execution

The Flex helps renters live and work anywhere by offering flexible, Amazon-style home rentals with easy cancellation options. It operates as an online rental platform that matches landlords seeking to reduce high property-management fees with renters who want flexibility in their housing arrangements. Listings on The Flex feature flexible cancellation terms and straightforward booking, enabling people to secure accommodations quickly wherever they are. The company differentiates itself by prioritizing cancel-anytime flexibility, predictable costs for landlords, and a broad global selection, rather than locking tenants into long-term leases or complicated processes. The goal is to simplify renting so people can move freely while keeping costs and hassles low for landlords.

Company Size

11-50

Company Stage

N/A

Total Funding

N/A

Headquarters

London, United Kingdom

Founded

2019

Simplify Jobs

Simplify's Take

What believers are saying

  • NVIDIA collaboration accelerates giga-scale AI factory deployments[1].
  • Revathi Advaithi repositions Flex for hyperscaler data centers[4].
  • 16,000 suppliers provide resilient end-to-end supply chain[2].

What critics are saying

  • Pegatron overtakes Flex via Apple contracts in 12-18 months.
  • NVIDIA shifts AI partnerships to Foxconn in 6-12 months.
  • BYD undercuts Flex EV pricing by 30% in 6-12 months.

What makes The Flex unique

  • Flex partners with NVIDIA on Omniverse DSX for modular AI factories[2].
  • Flex's 100+ facilities across 30 countries enable global scale[1].
  • Flex integrates 800 VDC power for NVIDIA GB300 NVL72 systems[7].

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Benefits

Remote Work Options

Performance Bonus

Professional Development Budget

INACTIVE