Senior Full-Stack Engineer - AI-Powered Products (React/Node)

Infused Solutions; City Of London; Hybrid; GBP 65,000 - 75,000; Full time

Benefits offered by this job

Competitive salary

Hybrid working (3 days per week in the

Modern technology stack

Career development and autonomy

Job summary

Infused Solutions is seeking a Senior React & Node Developer to join a fast-moving, AI-focused engineering team in London. You will shape architecture across frontend and backend, work with Azure cloud services, and leverage AI-assisted tools to accelerate delivery.

The role combines design, prototyping, and production work, with a strong emphasis on building greenfield AI products and scalable software that meets real user needs. Hybrid working applies.

Qualifications

• 7+ years' commercial software engineering experience.
• Strong commercial experience with React.
• Backend development experience using Node.js, Express.js and Python.
• Experience collaborating with UX/UI designers to build intuitive digital products.
• Strong understanding of software architecture and modern engineering practices.

Responsibilities

• Design and build full-stack applications from concept through to production.
• Develop proof of concepts, prototypes and MVPs for new AI-driven products.
• Architect scalable, maintainable software solutions.
• Build modern user interfaces using React and collaborate with UX/UI designers.
• Develop backend services and APIs using Node.js, Express.js and Python.
• Design and implement secure authentication and authorisation using OAuth.
• Build and integrate cloud-native solutions on Microsoft Azure.
• Containerise applications using Docker.
• Conduct code reviews across React, Node.js, Express.js and Python applications.
• Leverage AI-assisted development tools to improve engineering quality and productivity.
• Collaborate with Product, Design and AI teams to shape technical direction.

Skills

React

Node.js

Express.js

Python

Azure

Docker

OAuth

REST APIs

TypeScript

AI-assisted development tools

Tools

Docker

Microsoft Azure

Git

GraphQL

CI/CD

Kubernetes

Job description

Infused Solutions is seeking a Senior React & Node Developer to join a fast-moving, AI-focused engineering team in London. You will shape architecture across frontend and backend, work with Azure cloud services, and leverage AI-assisted tools to accelerate delivery.

The role combines design, prototyping, and production work, with a strong emphasis on building greenfield AI products and scalable software that meets real user needs. Hybrid working applies.