2026 Full-Stack JavaScript Developer
Salary Guide

Complete guide to Full-Stack JavaScript Developer salaries, responsibilities, and career paths.

FJ

Full-Stack JavaScript Developer

ITSoftware

Average Salary

£35,000 – £70,000

Working Hours

37.5 hours/week

Job Information

  • JavaScript is the most popular web language in the UK

Other Names this Job is Known By

  • JS Developer
  • Web Application Developer

Key Responsibilities

  • Develop web applications using JavaScript frameworks
  • Build and maintain front-end and back-end code
  • Integrate APIs and databases

Skills and Qualifications Required

  • Degree in computer science or web development
  • Experience in development roles
  • JavaScript skills (Node.js, React, Angular, etc.)
  • Web and database management

Promotional Job Opportunities from this Role

  • Senior Developer
  • Technical Lead
  • Software Architect
  • Consultant

How to Get the Job

  • Study computer science or web development
  • Build a portfolio of JavaScript projects
  • Gain experience in development roles
  • Progress to senior or specialist positions

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