The following table provides summary statistics for permanent job vacancies with a requirement for SilverStripe skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SilverStripe over the 3 months to 28 March 2017 with a comparison to the same period in the previous 2 years.

SilverStripe
UK
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 849 947 977
Rank change year-on-year +98 +30  
Permanent jobs citing SilverStripe 9 7 1
As % of all permanent IT jobs advertised in the UK 0.011% 0.007% 0.001%
As % of the Application Platforms category 0.059% 0.036% 0.005%
Number of salaries quoted 9 7 1
Median salary £45,000 £37,500 £20,500
Median salary % change year-on-year +20.00% +82.92%  
UK excluding London median salary £45,000 £41,250 £20,500
% change year-on-year +9.09% +101.21%  

SilverStripe is in the application platform skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for application platform skills.

Application Platform Skills
UK
Permanent job vacancies with a requirement for application platform skills 15146 19632 21206
As % of all permanent IT job vacancies advertised in the UK 17.77% 18.88% 19.62%
Number of salaries quoted 12559 16546 17601
Median salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.55% -  
90% offered a salary of more than £28,500 £27,500 £27,000
10% offered a salary of more than £72,500 £70,000 £70,000
UK excluding London median salary £41,000 £40,000 £40,000
% change year-on-year +2.50% -  

SilverStripe
Job Vacancy Trend

The job posting trend of jobs advertised citing SilverStripe as a proportion of all permanent or contract IT jobs with a match in the Application Platforms category.

Job vacancy trend for SilverStripe in the UK

SilverStripe
Salary Trend

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

Salary trend for SilverStripe in the UK

SilverStripe
Top 8 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing SilverStripe within the UK over the 3 months to 28 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +108 9 £45,000 +9.09%
South East - 7 £45,000 -
Oxfordshire - 6 £45,000 -
London +78 1 £55,000 +83.33%
North West - 1 £55,000 -
Guildford - 1 £55,000 -
Manchester - 1 £55,000 -
Surrey - 1 £55,000 -

SilverStripe
Top 30 Co-occurring IT Skills

For the 6 months to 28 March 2017, IT jobs citing SilverStripe also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for SilverStripe.

1 19 (100.00%) PHP
2 18 (94.74%) MySQL
3 16 (84.21%) Drupal
4 15 (78.95%) Symfony
4 15 (78.95%) Zend
4 15 (78.95%) Git (software)
4 15 (78.95%) Perl
4 15 (78.95%) MVC
4 15 (78.95%) PostgreSQL
5 13 (68.42%) Web Development
6 12 (63.16%) User Experience
7 10 (52.63%) jQuery
8 9 (47.37%) Google Maps API
8 9 (47.37%) Laravel
8 9 (47.37%) Leaflet
8 9 (47.37%) Twitter Bootstrap
8 9 (47.37%) GIS
8 9 (47.37%) Google
8 9 (47.37%) Advertising
9 7 (36.84%) Mentoring
10 6 (31.58%) Secure Coding
10 6 (31.58%) Release Management
10 6 (31.58%) Agile Software Development
10 6 (31.58%) XPath
10 6 (31.58%) RDF
10 6 (31.58%) XML
10 6 (31.58%) XSLT
10 6 (31.58%) XML Schema
11 4 (21.05%) CSS
11 4 (21.05%) HTML

SilverStripe
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:

Application Platforms
1 16 (84.21%) Drupal
2 3 (15.79%) CMS
3 2 (10.53%) nginx
Database & Business Intelligence
1 18 (94.74%) MySQL
2 15 (78.95%) PostgreSQL
3 9 (47.37%) GIS
Development Applications
1 15 (78.95%) Git (software)
General
1 9 (47.37%) Advertising
2 1 (5.26%) Marketing
Job Titles
1 19 (100.00%) Developer
2 14 (73.68%) Software Developer
3 7 (36.84%) PHP Developer
4 6 (31.58%) PHP Symfony Developer
4 6 (31.58%) PHP Zend Developer
4 6 (31.58%) Symfony Developer
5 4 (21.05%) Web Developer
6 2 (10.53%) CMS Developer
6 2 (10.53%) Senior Developer
7 1 (5.26%) Front End Developer (Client-Side Developer)
7 1 (5.26%) Front End Web Developer (Client-Side Developer)
7 1 (5.26%) Senior Front-End Developer
7 1 (5.26%) Senior PHP Developer
7 1 (5.26%) Senior Web Developer
Libraries, Frameworks & Software Standards
1 15 (78.95%) Symfony
2 10 (52.63%) jQuery
3 9 (47.37%) Google Maps API
3 9 (47.37%) Laravel
3 9 (47.37%) Leaflet
3 9 (47.37%) Twitter Bootstrap
4 6 (31.58%) XML
4 6 (31.58%) XML Schema
4 6 (31.58%) XSLT
5 4 (21.05%) CSS
5 4 (21.05%) HTML
6 3 (15.79%) CSS3
6 3 (15.79%) HTML5
7 2 (10.53%) .NET
7 2 (10.53%) LEMP Stack
8 1 (5.26%) Ajax
8 1 (5.26%) ASP.NET
8 1 (5.26%) DOM
8 1 (5.26%) Ember.js
8 1 (5.26%) React
Miscellaneous
1 12 (63.16%) User Experience
2 2 (10.53%) Analytical Skills
2 2 (10.53%) Linux Command Line
3 1 (5.26%) iPad
Operating Systems
1 2 (10.53%) Linux
Processes & Methodologies
1 15 (78.95%) MVC
2 13 (68.42%) Web Development
3 7 (36.84%) Mentoring
4 6 (31.58%) Agile Software Development
4 6 (31.58%) RDF
4 6 (31.58%) Release Management
4 6 (31.58%) Secure Coding
5 3 (15.79%) OO
5 3 (15.79%) OOP
6 2 (10.53%) Content Management
6 2 (10.53%) E-Commerce
6 2 (10.53%) Wireframes
7 1 (5.26%) Digital Marketing
7 1 (5.26%) Front End Development
7 1 (5.26%) Responsive Web Design
7 1 (5.26%) Web Design
Programming Languages
1 19 (100.00%) PHP
2 15 (78.95%) Perl
3 6 (31.58%) XPath
4 4 (21.05%) JavaScript
Vendors
1 15 (78.95%) Zend
2 9 (47.37%) Google
3 3 (15.79%) Adobe
4 1 (5.26%) Oracle