Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Street with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 18 November 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Somerset > Street
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 2 20 11
Rank change year-on-year +18 -9 -4
Permanent jobs citing JavaScript 13 7 4
As % of all permanent IT jobs advertised in Street 40.63% 7.95% 8.70%
As % of the Programming Languages category 65.00% 29.17% 12.90%
Number of salaries quoted 13 11 8
Street median annual salary £55,000 £37,500 £40,000
Median salary % change year-on-year +46.67% -6.25% -20.00%
Somerset median annual salary £42,500 £40,000 £35,000
% change year-on-year +6.25% +14.29% -

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Street with a requirement for coding skills.

All Programming Languages
Street
Permanent vacancies with a requirement for coding skills 20 24 31
As % of all permanent IT jobs advertised in Street 62.50% 27.27% 67.39%
Number of salaries quoted 18 17 25
Street median annual salary £55,000 £57,500 £35,000
Median salary % change year-on-year -4.35% +64.29% -17.65%
Somerset median annual salary £41,000 £40,000 £37,500
% change year-on-year +2.50% +6.67% +7.14%

JavaScript
Job Vacancy Trend in Street

Job postings citing JavaScript as a percentage of all IT jobs advertised in Street.

Job vacancy trend for JavaScript in Street

JavaScript
Salary Trend in Street

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JavaScript in Street.

Salary trend for JavaScript in Street

For the 6 months to 18 November 2017, IT jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Street region with a requirement for JavaScript.

1 13 (100.00%) Google
2 12 (92.31%) Nightwatchjs
2 12 (92.31%) Front End Development
2 12 (92.31%) Protractor
2 12 (92.31%) E-Commerce
2 12 (92.31%) TDD
2 12 (92.31%) Market Research
2 12 (92.31%) AngularJS
3 1 (7.69%) Internet of Things
3 1 (7.69%) React
3 1 (7.69%) React Native
3 1 (7.69%) ES6
3 1 (7.69%) Node.js
3 1 (7.69%) Software Engineering
3 1 (7.69%) Internet
3 1 (7.69%) PostgreSQL
3 1 (7.69%) Python

JavaScript
Co-occurring IT Skills in Street by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Communications & Networking
1 1 (7.69%) Internet
Database & Business Intelligence
1 1 (7.69%) PostgreSQL
Development Applications
1 12 (92.31%) Protractor
Job Titles
1 13 (100.00%) Developer
2 12 (92.31%) Angular Developer
2 12 (92.31%) Front End Developer (Client-Side Developer)
3 1 (7.69%) Full Stack Developer
3 1 (7.69%) Internet Developer
3 1 (7.69%) IoT Developer
3 1 (7.69%) JavaScript Developer
3 1 (7.69%) Senior Developer
3 1 (7.69%) Senior Full Stack Developer
3 1 (7.69%) Senior Internet Developer
3 1 (7.69%) Senior JavaScript Developer
Libraries, Frameworks & Software Standards
1 12 (92.31%) AngularJS
1 12 (92.31%) Nightwatchjs
2 1 (7.69%) Node.js
2 1 (7.69%) React
2 1 (7.69%) React Native
Miscellaneous
1 1 (7.69%) Internet of Things
Processes & Methodologies
1 12 (92.31%) E-Commerce
1 12 (92.31%) Front End Development
1 12 (92.31%) Market Research
1 12 (92.31%) TDD
2 1 (7.69%) Software Engineering
Programming Languages
1 1 (7.69%) ES6
1 1 (7.69%) Python
Vendors
1 13 (100.00%) Google