Founding Software Engineer - AI & Automation Platform

The Flex; Greater London; On-site; GBP 70,000 - 90,000; Full time

Benefits offered by this job

Performance-based rewards

Remote-first work culture

Competitive compensation

Job summary

The Flex is seeking a Founding Software Engineer to architect and scale their technology platform, Base360.ai. This role involves building internal products and automating workflows that improve efficiency and decision-making across property operations.

Ideal candidates should have strong software engineering skills, experience with APIs, and a desire to impact how people live and travel. A remote-first work culture means flexibility in working locations while striving for exceptional results.

Qualifications

• Strong experience building production-grade software systems.
• Experience with FastAPI, Python, React, or similar frameworks.
• Strong understanding of APIs, distributed systems, and cloud architecture.

Responsibilities

• Design and develop scalable applications, services, and APIs.
• Build event-driven workflows that automate tasks.
• Leverage LLMs and AI agents for operational efficiency.

Skills

Production-grade software systems

FastAPI

Python

APIs

Cloud architecture

Problem-solving

Tools

Docker

GitHub Actions

AWS

PostgreSQL

Job description

The Flex is seeking a Founding Software Engineer to architect and scale their technology platform, Base360.ai. This role involves building internal products and automating workflows that improve efficiency and decision-making across property operations.

Ideal candidates should have strong software engineering skills, experience with APIs, and a desire to impact how people live and travel. A remote-first work culture means flexibility in working locations while striving for exceptional results.