Full Stack Engineer

Sanderson; Greater London; Hybrid; GBP 59,000 - 72,000; Full time

Job summary

Sanderson in London is seeking a Full Stack Developer with a strong React and Node background to join a fast-growing technology company delivering innovative digital products to a global customer base.

You will own features end-to-end across a React front end and a Node.js back end, collaborate closely with Product and UX teams, mentor others, and help drive engineering excellence in an agile environment. This permanent, hybrid role offers a salary up to £65,000.

Qualifications

• Degree in Computer Science, Software Engineering, or equivalent commercial experience.
• 5+ years' commercial experience in full-stack development.
• Strong experience with React and modern front-end architecture.
• Solid back-end development experience with Node.js.
• Experience designing and consuming REST APIs.
• Strong understanding of state management solutions such as Redux Toolkit, Zustand, or React Query.
• Experience with unit, integration, and end-to-end testing frameworks.
• Familiarity with Docker, Kubernetes, and cloud platforms.
• Experience with SQL and NoSQL databases.
• Knowledge of CI/CD pipelines, Git, and Agile development methodologies.

Responsibilities

• Design and develop scalable, high-quality web applications using React and Node.js.
• Take ownership of features from concept through to deployment.
• Build reusable components and maintain robust APIs and services.
• Work closely with Product Managers, Designers, and fellow Engineers in an agile environment.
• Champion front-end best practices, performance, accessibility, and maintainability.
• Participate in code reviews and mentor other developers.
• Contribute to the continuous improvement of engineering processes, tooling, and standards.

Skills

React

NoSQL

SQL

REST APIs

Education

Degree in Computer Science or Software Engineering

Tools

Docker

Kubernetes

CI/CD

Job description

Location: London (Hybrid - Twice a month in London)

Type: Permanent

Salary: up to £65,000

We are looking for a Full Stack Developer with a strong React and node background to join a fast-growing technology company delivering innovative digital products to a global customer base.

This is an exciting opportunity to play a leading role in building and evolving modern, customer-facing platforms. Working across a React-based front end and Node.js back end, you'll own features end-to-end, collaborate closely with Product and UX teams, and help drive engineering excellence across the business.

The Role

As a Full Stack Developer, you will:

• Design and develop scalable, high-quality web applications using React and Node.js.
• Take ownership of features from concept through to deployment.
• Build reusable components and maintain robust APIs and services.
• Work closely with Product Managers, Designers, and fellow Engineers in an agile environment.
• Champion front-end best practices, performance, accessibility, and maintainability.
• Participate in code reviews and mentor other developers.
• Contribute to the continuous improvement of engineering processes, tooling, and standards.

About You

You are a front-end-first engineer with a passion for creating intuitive, high-performing user experiences. You understand modern React development and are equally comfortable working with back-end services.

You enjoy collaborating with others, sharing knowledge, and delivering clean, well-tested code. You take pride in attention to detail and are always looking for ways to improve products and processes.

Skills & Experience

• Degree in Computer Science, Software Engineering, or equivalent commercial experience.
• 5+ years' commercial experience in full-stack development.
• Strong experience with React and modern front-end architecture.
• Solid back-end development experience with Node.js.
• Experience designing and consuming REST APIs.
• Strong understanding of state management solutions such as Redux Toolkit, Zustand, or React Query.
• Experience with unit, integration, and end-to-end testing frameworks.
• Familiarity with Docker, Kubernetes, and cloud platforms.
• Experience with SQL and NoSQL databases.
• Knowledge of CI/CD pipelines, Git, and Agile development methodologies.
• Excellent communication and stakeholder collaboration skills.
• Previous mentoring or technical leadership experience.

Experience with:

• Next.js or Remix.
• GraphQL and Apollo.
• Storybook and component libraries.
• Accessibility standards (WCAG 2.1 AA).
• Progressive Web Apps and responsive design.
• AI-powered development and integrations, including LLM APIs and tools such as GitHub Copilot or Cursor.
• Sports, wellness, or events-related platforms.

Please note: Unfortunately, visa sponsorship is not available for this position.

Applications will be reviewed as they are received, so early applications are encouraged.