The Flex is seeking a Backend & Frontend Developer to help build the core Base360.ai automation platform. You will work across the entire stack, from API services and real-time automations to intuitive dashboards and control interfaces.
What You'll Do
- Build core backend services: design APIs, data flows, and backend logic that form the foundation of Base360.ai.
- Develop frontend interfaces: create responsive dashboards and tools that make complex automation systems simple to manage.
- Implement automation workflows: build event-driven services, micro-automations, and intelligent logic that power real-time operations.
- Integrate external platforms: connect Base360.ai with key partners like Stripe, Twilio, Airbnb, Hostaway, and internal systems.
- Engineer for scale & reliability: design solutions that are robust, observable, fault-tolerant, and built for high-throughput environments.
- Collaborate across functions: work closely with product, data, and operations to turn automation challenges into elegant, functional software.
What We're Looking For
- Experience with Node.js / TypeScript, Python (FastAPI), or similar backend frameworks.
- Strong understanding of React or another modern frontend library.
- Familiarity with AWS, serverless technologies, or cloud-native development.
- Knowledge of APIs, microservices, and event-driven architecture.
- A passion for automation, system design, and simplifying complexity.
- A builder mindset — pragmatic, fast, clean, and ownership-driven.
- Ability to work across backend + frontend and deliver production-ready solutions.
Technical Stack
- Node.js
- TypeScript
- Python
- FastAPI
- React
- AWS
- Serverless
Team & Environment
You will join a small team where you can have a direct impact.
Work Mode
This is a global, remote-first position.
The Flex is an equal opportunity employer.


