Period
to 24 March 2019

The following table provides summary statistics for permanent job vacancies advertised in West Sussex with a requirement for ES6 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ES6 over the 6 months to 24 March 2019 with a comparison to the same period in the previous 2 years.

ECMAScript 2015 (JavaScript ES2015, ES6)
South East > West Sussex
6 months to
24 Mar 2019
Same period 2018 Same period 2017
Rank 143 133 144
Rank change year-on-year -10 +11 -
Permanent jobs citing ES6 15 4 4
As % of all permanent IT jobs advertised in West Sussex 0.59% 0.20% 0.18%
As % of the Programming Languages category 1.06% 0.34% 0.31%
Number of salaries quoted 13 3 4
West Sussex median annual salary £37,500 £50,000 £40,000
Median salary % change year-on-year -25.00% +25.00% -
10th Percentile £31,250 £37,500 £35,000
90th Percentile £51,250 £60,500 £45,000
South East median annual salary £45,000 £50,000 £40,000
% change year-on-year -10.00% +25.00% +12.68%

ES6 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 West Sussex with a requirement for coding skills.

All Programming Languages
West Sussex
Permanent vacancies with a requirement for coding skills 1,420 1,172 1,286
As % of all permanent IT jobs advertised in West Sussex 56.26% 58.08% 59.32%
Number of salaries quoted 1,211 1,043 1,143
West Sussex median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - +5.88%
10th Percentile £29,000 £27,500 £30,000
90th Percentile £70,000 £61,250 £60,000
South East median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +1.12%

ES6
Job Vacancy Trend in West Sussex

Job postings citing ES6 as a percentage of all IT jobs advertised in West Sussex.

Job vacancy trend for ES6 in West Sussex

ES6
Salary Trend in West Sussex

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ES6 in West Sussex.

Salary trend for ES6 in West Sussex

ES6
Salary Histogram in West Sussex

The salary distribution of IT jobs citing ES6 in West Sussex over the 6 months to 24 March 2019.

Salary histogram for ES6 in West Sussex

ES6
Job Locations in West Sussex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing ES6 within the West Sussex region over the 6 months to 24 March 2019. 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
Crawley +13 8 £41,250 -17.50%
Gatwick - 5 £37,500 -
Haywards Heath +1 2 £40,000 -33.33%
ES6
South East

For the 6 months to 24 March 2019, IT jobs citing ES6 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 across the West Sussex region with a requirement for ES6.

1 15 (100.00%) JavaScript
1 15 (100.00%) Web Development
2 13 (86.67%) Python
2 13 (86.67%) PHP
2 13 (86.67%) ES7
3 11 (73.33%) npm
3 11 (73.33%) webpack
4 7 (46.67%) Agile Software Development
5 6 (40.00%) Vue.js
6 4 (26.67%) HTML5
6 4 (26.67%) User Experience
6 4 (26.67%) React
6 4 (26.67%) AngularJS
6 4 (26.67%) HTML
6 4 (26.67%) CSS
7 2 (13.33%) SQL
7 2 (13.33%) Degree
7 2 (13.33%) Computer Science
7 2 (13.33%) Git (software)
7 2 (13.33%) User Stories
7 2 (13.33%) Relational Database
7 2 (13.33%) Mentoring
7 2 (13.33%) Node.js
7 2 (13.33%) CSS3
7 2 (13.33%) Laravel
7 2 (13.33%) Backbone.js
7 2 (13.33%) GitHub
7 2 (13.33%) Ember.js
7 2 (13.33%) Redux
7 2 (13.33%) Computer Science Degree

ES6
Co-occurring IT Skills in West Sussex 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:

Cloud Services
1 11 (73.33%) npm
2 2 (13.33%) GitHub
Database & Business Intelligence
1 2 (13.33%) Relational Database
Development Applications
1 11 (73.33%) webpack
2 2 (13.33%) Git (software)
Job Titles
1 15 (100.00%) Developer
2 8 (53.33%) Web Developer
3 6 (40.00%) Full Stack Developer
3 6 (40.00%) JavaScript Developer
4 5 (33.33%) PHP Developer
5 2 (13.33%) Angular Developer
5 2 (13.33%) PHP Web Developer
5 2 (13.33%) React Developer
5 2 (13.33%) Senior Developer
6 1 (6.67%) Senior Full Stack Developer
6 1 (6.67%) Senior React Developer
6 1 (6.67%) Senior Web Developer
Libraries, Frameworks & Software Standards
1 6 (40.00%) Vue.js
2 4 (26.67%) AngularJS
2 4 (26.67%) CSS
2 4 (26.67%) HTML
2 4 (26.67%) HTML5
2 4 (26.67%) React
3 2 (13.33%) Backbone.js
3 2 (13.33%) CSS3
3 2 (13.33%) Ember.js
3 2 (13.33%) Laravel
3 2 (13.33%) Node.js
3 2 (13.33%) Redux
4 1 (6.67%) RESTful
Miscellaneous
1 4 (26.67%) User Experience
Processes & Methodologies
1 15 (100.00%) Web Development
2 7 (46.67%) Agile Software Development
3 2 (13.33%) Computer Science
3 2 (13.33%) Mentoring
3 2 (13.33%) SDLC
3 2 (13.33%) User Stories
4 1 (6.67%) Business Analysis
4 1 (6.67%) MVC
4 1 (6.67%) OO
4 1 (6.67%) Responsive Web Design
4 1 (6.67%) Test Automation
4 1 (6.67%) Web Design
Programming Languages
1 15 (100.00%) JavaScript
2 13 (86.67%) ES7
2 13 (86.67%) PHP
2 13 (86.67%) Python
3 2 (13.33%) SQL
Qualifications
1 2 (13.33%) Computer Science Degree
1 2 (13.33%) Degree