Full-Stack Software Engineer jobs in United States
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The Flex · 1 month ago

Full-Stack Software Engineer

positionUnited States
timeFull-time
remoteRemote
seniorityMid Level

The Flex is redefining the future of global living by creating an effortless renting experience. As a Full-Stack Software Engineer, you will design and scale core technology that powers instant bookings and automates workflows, while collaborating with various teams to drive real-world impact.

Property ManagementReal EstateRental Property
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H1B Sponsor Likelynote

Responsibilities

Develop fast, reliable, and scalable applications that power bookings, payments, availability, and guest experience
Design microservices and AI-driven workflows that replace manual tasks across the business
Architect high-impact integrations between Base360.ai and partners such as Airbnb, Stripe, Hostaway, and Twilio
Deploy and manage serverless infrastructure (AWS) with a relentless focus on speed, reliability, and global scale
Tackle real-time booking sync, pricing intelligence, keyless access logic, AI-powered alerts, and live operational dashboards
Collaborate closely with product, data, and operations to turn automation ideas into real-world impact

Qualification

Node.jsReactAWS (serverless)API-first architecturesDistributed systemsPython/FastAPIAutomationAI-driven operationsProperty technologyProblem-solving

Required

Strong experience with Node.js, React, and AWS (serverless)
A deep understanding of API-first architectures and distributed systems
A track record of building clean, scalable, production-ready systems
Curiosity about automation, AI-driven operations, and property technology
A bias toward execution — you ship fast, learn quickly, and enjoy solving complex problems

Preferred

Experience with Python/FastAPI for scripting, automation, or data services (bonus)

Benefits

Competitive compensation + meaningful upside for exceptional talent.
Remote-First
Work from anywhere — we care about outcomes, not hours.

Company

The Flex

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The Flex is a property management company that offers rental houses and furnished apartments for students, travellers, and local families.
dateFounded in 2019
location
London, England, GBR
people-size51-200 employees
web-link
https://theflex.global

H1B Sponsorship

The Flex has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (1)

Funding

Current Stage
Growth Stage

Leadership Team

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Michael Buggy
COO
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Company data provided by crunchbase