Period
to 23 January 2018

The following table provides summary statistics for permanent job vacancies with a requirement for JSLint skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JSLint over the 6 months to 23 January 2018 with a comparison to the same period in the previous 2 years.

JSLint
UK
6 months to
23 Jan 2018
Same period 2017 Same period 2016
Rank 1173 1184 1218
Rank change year-on-year +11 +34 +71
Permanent jobs citing JSLint 3 9 41
As % of all permanent IT jobs advertised in the UK 0.002% 0.005% 0.020%
As % of the Libraries, Frameworks & Software Standards category 0.004% 0.013% 0.052%
Number of salaries quoted 3 9 41
UK median annual salary £65,000 £60,000 £65,000
Median salary % change year-on-year +8.33% -7.69% +23.81%
10th Percentile £63,000 £48,500 £50,000
90th Percentile £71,500 £70,000 £71,250
UK excluding London median annual salary - £60,000 £38,500
% change year-on-year - +55.84% +18.46%

JSLint is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
UK
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 70,959 69,222 79,283
As % of all permanent IT jobs advertised in the UK 40.65% 39.36% 38.26%
Number of salaries quoted 59,575 59,830 68,028
UK median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% -
10th Percentile £30,000 £28,750 £28,000
90th Percentile £77,500 £77,500 £75,000
UK excluding London median annual salary £42,500 £42,500 £40,000
% change year-on-year - +6.25% -

JSLint
Job Vacancy Trend

Job postings citing JSLint as a percentage of all IT jobs advertised.

Job vacancy trend for JSLint in the UK

JSLint
Salary Trend

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

Salary trend for JSLint in the UK

JSLint
Top 2 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSLint within the UK over the 6 months to 23 January 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -7 3 £65,000 +8.33% 1
London -23 3 £65,000 -7.14% 1

For the 6 months to 23 January 2018, IT jobs citing JSLint also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads with a requirement for JSLint.

1 3 (100.00%) HTML
1 3 (100.00%) JavaScript
1 3 (100.00%) CSS
1 3 (100.00%) HTML5
1 3 (100.00%) CSS3
1 3 (100.00%) Backbone.js
1 3 (100.00%) Sass
1 3 (100.00%) LESS
1 3 (100.00%) AngularJS
1 3 (100.00%) Cybersecurity
1 3 (100.00%) Front End Development
1 3 (100.00%) jQuery
1 3 (100.00%) Data Protection
1 3 (100.00%) Fintech
2 2 (66.67%) Cryptography
2 2 (66.67%) OWASP
2 2 (66.67%) RequireJS
2 2 (66.67%) MVC
2 2 (66.67%) Workflow
3 1 (33.33%) Agile Software Development

JSLint
Co-occurring IT Skills 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:

Job Titles
1 3 (100.00%) Developer
1 3 (100.00%) Front End Developer (Client-Side Developer)
2 2 (66.67%) Senior Developer
2 2 (66.67%) Senior Front-End Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) AngularJS
1 3 (100.00%) Backbone.js
1 3 (100.00%) CSS
1 3 (100.00%) CSS3
1 3 (100.00%) HTML
1 3 (100.00%) HTML5
1 3 (100.00%) jQuery
1 3 (100.00%) LESS
1 3 (100.00%) Sass
2 2 (66.67%) RequireJS
Miscellaneous
1 3 (100.00%) Fintech
Processes & Methodologies
1 3 (100.00%) Cybersecurity
1 3 (100.00%) Data Protection
1 3 (100.00%) Front End Development
2 2 (66.67%) Cryptography
2 2 (66.67%) MVC
2 2 (66.67%) OWASP
2 2 (66.67%) Workflow
3 1 (33.33%) Agile Software Development
Programming Languages
1 3 (100.00%) JavaScript