At The Flex, we believe renting a home should be as effortless as booking a ride. Our mission is to enable anyone to live anywhere, anytime, without friction. Powered by https://jobeax.com/link/QuOzE4LoB1AVUUEg , our proprietary technology platform, we are building the operating system for modern renting—automating operations, connecting fragmented systems, and creating seamless experiences for guests, landlords, and operators across the world.
The Role
We're looking for a Full-Stack Engineering Lead to help scale both our technology and our engineering culture. This is a hands-on leadership role. You'll spend the majority of your time building products, solving technical challenges, and architecting systems while also helping guide engineering standards, mentoring team members, and shaping the future of the platform.
Your Mission
Lead Product Development : Design, build, and launch high-impact products that improve guest experience, operational efficiency, and business performance.
Architect Scalable Systems : Make key technical decisions that ensure the platform remains scalable, reliable, and maintainable as the company grows internationally.
Drive Engineering Excellence : Establish engineering best practices, code quality standards, development workflows, and technical documentation.
Mentor and Support Engineers : Provide technical guidance, conduct code reviews, and help create a high-performance engineering culture focused on continuous improvement.
Build Automation at Scale : Develop systems that eliminate manual work and allow operations to scale efficiently across multiple markets.
Integrate Critical Platforms : Build and maintain integrations with platforms including Airbnb, Hostaway, Stripe, Twilio, Google, OpenAI, and other strategic partners.
Leverage AI : Implement AI-powered workflows, tools, and agents that improve productivity and decision-making across the business.
Collaborate Across Teams : Work closely with product, operations, revenue, and leadership teams to translate business challenges into scalable technical solutions.
Why Join The Flex
Real Ownership : You'll have direct influence over technology strategy, architecture, and product direction.
Build at Scale : Your work will power thousands of stays across multiple countries.
Lead by Building : This is a hands-on role where you'll spend your time creating solutions, not sitting in meetings.
Small Team, Massive Opportunity : Work closely with founders and help shape the future of both the platform and the engineering organization.
Performance-Based Rewards : Competitive compensation with meaningful upside for exceptional performers.
Remote-First : Work from anywhere. We care about impact, not hours worked.
Must Have
Strong full-stack software engineering experience
Experience designing and scaling production systems
Strong understanding of APIs, databases, cloud infrastructure, and system architecture
Experience leading technical projects from concept to deployment
Excellent problem-solving and communication skills
Ability to balance speed with engineering quality
Strong ownership mentality and bias toward execution
Bonus Points
Experience leading engineers or technical teams
Startup or scale-up experience
Experience with AI products or LLM integrations
Experience with SaaS, marketplace, travel, or PropTech businesses
We're seeking a Lead Full-stack Developer to help build a new product powered by Python and FastAPI on the backend, React/TypeScript on the frontend, and PostgreSQL and OpenSearch for database management. This product runs in a multi-cloud setup and relies extensively on Databricks. Responsibilities Build and maintain web ...
We're seeking a Lead Full-stack Developer to help build a new product powered by Python and FastAPI on the backend, React/TypeScript on the frontend, and PostgreSQL and OpenSearch for database management. This product runs in a multi-cloud setup and relies extensively on Databricks. Responsibilities Build and maintain web ...
We're seeking a Lead Full-stack Developer to help build a new product powered by Python and FastAPI on the backend, React/TypeScript on the frontend, and PostgreSQL and OpenSearch for database management. This product runs in a multi-cloud setup and relies extensively on Databricks. Responsibilities Build and maintain web ...
We're seeking a Lead Full-stack Developer to help build a new product powered by Python and FastAPI on the backend, React/TypeScript on the frontend, and PostgreSQL and OpenSearch for database management. This product runs in a multi-cloud setup and relies extensively on Databricks. Responsibilities Build and maintain web ...
... accelerate the software development lifecyclePartner with model risk and front-office risk teams to ensure alignment across the broader risk functionDeliver full-stack solutions that support an under-resourced function seeking to move faster Requirements 8+ years of experience in full-stack software engineering with a ...
... accelerate the software development lifecyclePartner with model risk and front-office risk teams to ensure alignment across the broader risk functionDeliver full-stack solutions that support an under-resourced function seeking to move faster Requirements 8+ years of experience in full-stack software engineering with a ...
... accelerate the software development lifecyclePartner with model risk and front-office risk teams to ensure alignment across the broader risk functionDeliver full-stack solutions that support an under-resourced function seeking to move faster Requirements 8+ years of experience in full-stack software engineering with a ...
Full Stack Developer - Lead (React & Kotlin) Miejsce pracy: Warszawa Technologies we use Expected - JavaScript - TypeScript - Kotlin - Docker - Kubernetes - Git Optional - AWS About the project Are you passionate about building modern, scalable applications and working across the entire technology stack? We are looking ...
We're looking for an experienced Senior/Lead Fullstack Engineer for our client to join the team responsible for building a new, scalable finance and accounting platform. If you enjoy solving complex platform-related problems, working in distributed teams, and building reliable systems that support critical financial operations, ...
... adhering to best practices in these areas and in cloud architectureTroubleshoot and resolve technical issues in production and non-production environments across full-stack componentsParticipate in code reviews to uphold code quality, reusability, and long-term maintainability across the full stackSimplify deployment through ...
... adhering to best practices in these areas and in cloud architectureTroubleshoot and resolve technical issues in production and non-production environments across full-stack componentsParticipate in code reviews to uphold code quality, reusability, and long-term maintainability across the full stackSimplify deployment through ...
Senior Full Stack Developer Miejsce pracy: Wrocław Technologies we use Expected - Python - Django - FastAPI - Flask - https://jobeax.com/link/6WcBICn0LM558SP0 - https://jobeax.com/link/tzGekrj9a8ToGEDv - HTML - CSS - JavaScript - MySQL - Redis - Docker - Git - AWS - Google Cloud Platform - Microsoft Azure About the project ...
... scalable solutions. We are currently supporting a large-scale digital transformation initiative within the financial services sector and are looking for an Expert Full-Stack Developer/Architect who will provide technical leadership, shape architecture decisions, and drive engineering excellence across multiple teams. Your responsibilities, ...
... scalable solutions. We are currently supporting a large-scale digital transformation initiative within the financial services sector and are looking for an Expert Full-Stack Developer/Architect who will provide technical leadership, shape architecture decisions, and drive engineering excellence across multiple teams. Your responsibilities, ...
... years in software engineering, including 4+ years in a technical leadership role (Tech Lead, Engineering Manager, or similar) across multiple teams - Experience leading distributed or offshore engineering teams, ideally in a client-facing or vendor-delivery context - Full-stack fluency; hands-on experience with AWS serverless ...
... including job-related skills, experience, and relevant education or training. Your responsibilities, Lead the architecture and development of robust and scalable full-stack systems for AI-powered agentic experiences within the GKE ecosystem., Collaborate with product managers, UX designers, and other engineering teams to define ...
... Flowable, Activiti or Drools , as well as working knowledge of micro-frontends . Engineering Tech Lead (Java & React) We are looking for an Engineering Tech Lead to join a technology team developing solutions for Risk & Compliance, including Model Risk Management and Operational Risk Management. This is a full stack position ...