Senior Full-Stack Engineer — Build AI-Powered Platforms

Flight Agencies; Greater London; On-site; GBP 110,000 - 150,000; Full time

Job summary

Steven.com is building the operating system for the creator economy, with a focus on scalable, end-to-end products across frontend, backend, and infrastructure. You will work across existing and moonshot initiatives, turning ambiguous problems into production-ready solutions.

The role emphasizes hands-on ownership of full-stack systems, experience with AI/ML tools, and collaboration with senior leadership to define product strategy and roadmap. London-based, on-site.

Qualifications

• Proven full-stack shipping experience in high-velocity settings.
• Hands-on ownership of databases, APIs, UI, and infrastructure.

Responsibilities

• Build and ship end-to-end features across frontend, backend, and infra.
• Design scalable architectures and efficient data models.
• Lead major technical decisions balancing speed and quality.
• Prototype and experiment with AI/LLM-enabled features.
• Collaborate with leadership on strategy and roadmap.

Skills

Full-stack development

TypeScript

React

Node.js

Python

JavaScript

Cloud infrastructure

GCP

Distributed systems

APIs

AI/ML systems

Tools

Google Cloud Platform

SQL databases

NoSQL databases

Job description

Steven.com is building the operating system for the creator economy, with a focus on scalable, end-to-end products across frontend, backend, and infrastructure. You will work across existing and moonshot initiatives, turning ambiguous problems into production-ready solutions.

The role emphasizes hands-on ownership of full-stack systems, experience with AI/ML tools, and collaboration with senior leadership to define product strategy and roadmap. London-based, on-site.