Period
to 21 April 2019

The following table provides summary statistics for permanent job vacancies advertised in Chippenham with a requirement for Open Source skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Open Source over the 6 months to 21 April 2019 with a comparison to the same period in the previous 2 years.

Open Source
Wiltshire > Chippenham
6 months to
21 Apr 2019
Same period 2018 Same period 2017
Rank 40 37 26
Rank change year-on-year -3 -11 +16
Permanent jobs citing Open Source 2 1 22
As % of all permanent IT jobs advertised in Chippenham 0.79% 0.41% 8.98%
As % of the Processes & Methodologies category 0.90% 0.54% 9.52%
Number of salaries quoted 2 0 22
Chippenham median annual salary £52,500 - £35,000
10th Percentile £48,750 - £28,750
90th Percentile £56,250 - £42,250
Wiltshire median annual salary £55,000 £52,500 £35,000
% change year-on-year +4.76% +50.00% -

Open Source is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Chippenham with a requirement for process or methodology skills.

All Process and Methodology Skills
Chippenham
Permanent vacancies with a requirement for process or methodology skills 223 186 231
As % of all permanent IT jobs advertised in Chippenham 88.49% 76.23% 94.29%
Number of salaries quoted 153 159 206
Chippenham median annual salary £38,500 £37,500 £35,000
Median salary % change year-on-year +2.67% +7.14% -
10th Percentile £25,000 £23,000 £21,500
90th Percentile £54,750 £53,750 £55,000
Wiltshire median annual salary £45,796 £45,000 £40,000
% change year-on-year +1.77% +12.50% -

Open Source
Job Vacancy Trend in Chippenham

Job postings citing Open Source as a percentage of all IT jobs advertised in Chippenham.

Job vacancy trend for Open Source in Chippenham

Open Source
Salary Trend in Chippenham

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

Salary trend for Open Source in Chippenham

For the 6 months to 21 April 2019, IT jobs citing Open Source 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 Chippenham region with a requirement for Open Source.

1 2 (100.00%) JavaScript
1 2 (100.00%) PHP
1 2 (100.00%) SQL
1 2 (100.00%) .NET
1 2 (100.00%) Python
1 2 (100.00%) GIS
1 2 (100.00%) ESRI
1 2 (100.00%) ArcGIS
1 2 (100.00%) PostgreSQL
1 2 (100.00%) Requirements Analysis
1 2 (100.00%) Django
1 2 (100.00%) Drupal
1 2 (100.00%) jQuery
1 2 (100.00%) Alfresco
1 2 (100.00%) SC Cleared
1 2 (100.00%) Security Cleared
1 2 (100.00%) Microsoft Azure
1 2 (100.00%) Amazon AWS
1 2 (100.00%) PostGIS
1 2 (100.00%) AngularJS
1 2 (100.00%) Ansible
1 2 (100.00%) SDLC
1 2 (100.00%) Presales
1 2 (100.00%) GeoServer
1 2 (100.00%) OpenLayers
1 2 (100.00%) GeoExt

Open Source
Co-occurring IT Skills in Chippenham 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 2 (100.00%) Alfresco
1 2 (100.00%) ArcGIS
1 2 (100.00%) Drupal
1 2 (100.00%) GeoServer
Cloud Services
1 2 (100.00%) Amazon AWS
1 2 (100.00%) Microsoft Azure
Database & Business Intelligence
1 2 (100.00%) GIS
1 2 (100.00%) PostgreSQL
Job Titles
1 2 (100.00%) Architect
1 2 (100.00%) GIS Architect
1 2 (100.00%) Technical Architect
Libraries, Frameworks & Software Standards
1 2 (100.00%) .NET
1 2 (100.00%) AngularJS
1 2 (100.00%) Django
1 2 (100.00%) GeoExt
1 2 (100.00%) jQuery
1 2 (100.00%) OpenLayers
1 2 (100.00%) PostGIS
Processes & Methodologies
1 2 (100.00%) Presales
1 2 (100.00%) Requirements Analysis
1 2 (100.00%) SDLC
Programming Languages
1 2 (100.00%) JavaScript
1 2 (100.00%) PHP
1 2 (100.00%) Python
1 2 (100.00%) SQL
Qualifications
1 2 (100.00%) SC Cleared
1 2 (100.00%) Security Cleared
Systems Management
1 2 (100.00%) Ansible
Vendors
1 2 (100.00%) ESRI