Principal Full-Stack Architect: React/Node & Microfrontends

AND Digital Limited; Greater London; On-site; GBP 110,000 - 170,000; Full time

Benefits offered by this job

25 days holiday

Pension: 6% employee + 2% employer

Healthcare (Aviva)

Flexibenefit allowance

Life Assurance

Income Protection

Eye test

Parental Benefits

Job summary

AND Digital Limited in the United Kingdom is seeking a Principal Full Stack Engineer to shape the architectural vision across modern web platforms. You will guide design decisions, mentor engineers, and ensure delivery of scalable, resilient systems that meet client needs.

You will work with React 19, Node.js, TypeScript, MFE, Vite, Nx, pnpm, Tailwind, and modern testing and observability tools to build high-quality software.

Qualifications

• Track record of building scalable, distributed web apps.
• Strong focus on type safety and runtime validation.
• Experience leading full-stack engineering and DX improvements.

Responsibilities

• Lead architectural vision across the full modern web stack.
• Establish engineering standards for scalable, resilient systems.
• Collaborate with multidisciplinary teams and clients.
• Drive end-to-end testing and quality across units and integration.
• Contribute to observability and deployment pipelines.

Skills

Strong communication

Problem solving

Leadership

Collaboration

Mentoring

Adaptability

Tools

React 19

Node.js

TypeScript

Micro Frontends

Vite module federation

Nx monorepos

pnpm

Tailwind CSS

React Router

Zustand

TanStack Query

Express 5

OpenAPI

Zod

Vitest

Playwright

MSW

ESLint

Prettier

Husky

LaunchDarkly

Grafana Faro

AWS

Terraform

GitLab CI/CD

Job description

AND Digital Limited in the United Kingdom is seeking a Principal Full Stack Engineer to shape the architectural vision across modern web platforms. You will guide design decisions, mentor engineers, and ensure delivery of scalable, resilient systems that meet client needs.

You will work with React 19, Node.js, TypeScript, MFE, Vite, Nx, pnpm, Tailwind, and modern testing and observability tools to build high-quality software.