JavaScript Engineer Job Trends in the City of London

JavaScript Engineer
Central London > City of London

The median JavaScript Engineer salary in the City of London is £62,500 per year, according to job vacancies posted during the 6 months leading to 15 April 2026.

The table below compares current salary benchmarking and summary statistics with the previous two years.

 6 months to
15 Apr 2026		 Same period 2025 Same period 2024
Rank 135 - -
Rank change year-on-year - - -
Permanent jobs requiring a JavaScript Engineer 14 0 0
As % of all permanent jobs in the City of London 0.39% - -
As % of the Job Titles category 0.41% - -
Number of salaries quoted 11 0 0
10th Percentile - - -
25th Percentile £61,250 - -
Median annual salary (50th Percentile) £62,500 - -
75th Percentile £80,000 - -
90th Percentile £93,750 - -
Central London median annual salary £62,500 - -

All Permanent IT Job Roles
City of London

For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in the City of London. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.

Permanent vacancies in the City of London with a recognized job title 3,427 1,925 3,012
% of permanent jobs with a recognized job title 95.12% 92.02% 95.59%
Number of salaries quoted 2,444 1,465 2,557
10th Percentile £42,500 £41,250 £41,250
25th Percentile £57,500 £53,750 £53,500
Median annual salary (50th Percentile) £80,000 £72,500 £73,750
Median % change year-on-year +10.34% -1.69% -1.67%
75th Percentile £95,000 £95,000 £95,000
90th Percentile £100,000 £118,350 £112,500
Central London median annual salary £80,000 £72,500 £72,500
% change year-on-year +10.34% - -3.33%

JavaScript Engineer
Job Vacancy Trend in the City of London

Historical trend showing the proportion of permanent IT job postings featuring 'JavaScript Engineer' in the job title relative to all permanent IT jobs advertised in the City of London.

JavaScript Engineer job vacancy trend in the City of London

JavaScript Engineer
Salary Trend in the City of London

Salary distribution trend for JavaScript Engineer job vacancies in the City of London.

Salary distribution trend for JavaScript Engineer job vacancies in the City of London

JavaScript Engineer
Salary Histogram in the City of London

Salary distribution for jobs citing JavaScript Engineer in the City of London over the 6 months to 15 April 2026.

Salary histogram for JavaScript Engineer in the City of London

JavaScript Engineer Skill Set
Top 28 Co-Occurring Skills & Capabilities in the City of London

For the 6 months to 15 April 2026, JavaScript Engineer job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number of co-occurrences and as a proportion of all permanent job ads across the City of London region featuring JavaScript Engineer in the job title.

1 14 (100.00%) JavaScript
2 9 (64.29%) Full-Stack Development
3 6 (42.86%) AI
3 6 (42.86%) Black-Box Testing
3 6 (42.86%) Cypress.io
3 6 (42.86%) Fintech
3 6 (42.86%) Node.js
3 6 (42.86%) QA
3 6 (42.86%) QA Automation
3 6 (42.86%) SQL
3 6 (42.86%) Test Automation
3 6 (42.86%) Test Planning
3 6 (42.86%) Test Strategy
3 6 (42.86%) White-Box Testing
4 5 (35.71%) Software Engineering
5 3 (21.43%) AWS
5 3 (21.43%) PHP
6 2 (14.29%) Express.js
6 2 (14.29%) Google
6 2 (14.29%) Open Source
6 2 (14.29%) Redux
6 2 (14.29%) Software Architecture
6 2 (14.29%) Vue
6 2 (14.29%) WordPress
7 1 (7.14%) Django
7 1 (7.14%) Java
7 1 (7.14%) Python
7 1 (7.14%) React

JavaScript Engineer Skill Set
Co-Occurring Skills & Capabilities in the City of London by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Application Platforms
1 2 (14.29%) WordPress
Cloud Services
1 3 (21.43%) AWS
Development Applications
1 6 (42.86%) Cypress.io
General
1 6 (42.86%) Finance
2 2 (14.29%) Advertising
3 1 (7.14%) Health Technology
3 1 (7.14%) Tech for Good
Libraries, Frameworks & Software Standards
1 6 (42.86%) Node.js
2 2 (14.29%) Express.js
2 2 (14.29%) Redux
2 2 (14.29%) Vue
3 1 (7.14%) Django
3 1 (7.14%) React
Miscellaneous
1 1 (7.14%) NHS
Processes & Methodologies
1 9 (64.29%) Full-Stack Development
2 6 (42.86%) AI
2 6 (42.86%) Black-Box Testing
2 6 (42.86%) Fintech
2 6 (42.86%) QA Automation
2 6 (42.86%) Test Automation
2 6 (42.86%) Test Planning
2 6 (42.86%) Test Strategy
2 6 (42.86%) White-Box Testing
3 5 (35.71%) Software Engineering
4 2 (14.29%) Open Source
4 2 (14.29%) Software Architecture
Programming Languages
1 14 (100.00%) JavaScript
2 6 (42.86%) SQL
3 3 (21.43%) PHP
4 1 (7.14%) Java
4 1 (7.14%) Python
Quality Assurance & Compliance
1 6 (42.86%) QA
Vendors
1 2 (14.29%) Google
JavaScript Engineer jobs