Period
to 17 December 2017

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for OpenLayers skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OpenLayers over the 6 months to 17 December 2017 with a comparison to the same period in the previous 2 years.

OpenLayers
England > London
6 months to
17 Dec 2017
Same period 2016 Same period 2015
Rank 831 819 922
Rank change year-on-year -12 +103 -20
Permanent jobs citing OpenLayers 4 18 3
As % of all permanent IT jobs advertised in London 0.005% 0.024% 0.003%
As % of the Libraries, Frameworks & Software Standards category 0.014% 0.061% 0.009%
Number of salaries quoted 2 16 3
London median annual salary £37,500 £70,000 £37,500
Median salary % change year-on-year -46.43% +86.67% -14.77%
10th Percentile £36,250 £47,500 £36,250
90th Percentile £38,750 £75,000 £61,750
England median annual salary £37,500 £50,000 £43,250
% change year-on-year -25.00% +15.61% -8.95%

OpenLayers 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 advertised in London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 28730 29540 32942
As % of all permanent IT jobs advertised in London 39.09% 40.14% 37.54%
Number of salaries quoted 23552 25932 28334
London median annual salary £60,000 £59,500 £55,000
Median salary % change year-on-year +0.84% +8.18% +4.76%
10th Percentile £36,250 £35,000 £35,000
90th Percentile £90,000 £87,500 £85,000
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

OpenLayers
Job Vacancy Trend in London

Job postings citing OpenLayers as a percentage of all IT jobs advertised in London.

Job vacancy trend for OpenLayers in London

OpenLayers
Salary Trend in London

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

Salary trend for OpenLayers in London

For the 6 months to 17 December 2017, IT jobs citing OpenLayers 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 London region with a requirement for OpenLayers.

1 4 (100.00%) JavaScript
1 4 (100.00%) SQL
1 4 (100.00%) Oracle
1 4 (100.00%) SQL Server
1 4 (100.00%) IIS
1 4 (100.00%) Web Services
1 4 (100.00%) ITIL
1 4 (100.00%) Windows
1 4 (100.00%) Apache
1 4 (100.00%) Tomcat
1 4 (100.00%) GIS
1 4 (100.00%) Agile Software Development
1 4 (100.00%) Oracle Spatial
1 4 (100.00%) QA
1 4 (100.00%) Integration Testing
1 4 (100.00%) Open Source
1 4 (100.00%) Node.js
1 4 (100.00%) AngularJS
1 4 (100.00%) Twitter Bootstrap
1 4 (100.00%) Windows Server
1 4 (100.00%) GeoServer
2 3 (75.00%) Virtual Team
2 3 (75.00%) COBOL
2 3 (75.00%) Analytical Skills
2 3 (75.00%) PostgreSQL
2 3 (75.00%) Linux
3 1 (25.00%) CTC Cleared
3 1 (25.00%) Security Cleared

OpenLayers
Co-occurring IT Skills in London 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 4 (100.00%) Apache
1 4 (100.00%) GeoServer
1 4 (100.00%) IIS
1 4 (100.00%) Oracle Spatial
1 4 (100.00%) Tomcat
Database & Business Intelligence
1 4 (100.00%) GIS
1 4 (100.00%) SQL Server
2 3 (75.00%) PostgreSQL
Job Titles
1 4 (100.00%) Applications Specialist
1 4 (100.00%) Integration Specialist
Libraries, Frameworks & Software Standards
1 4 (100.00%) AngularJS
1 4 (100.00%) Node.js
1 4 (100.00%) Twitter Bootstrap
1 4 (100.00%) Web Services
Miscellaneous
1 3 (75.00%) Analytical Skills
1 3 (75.00%) Virtual Team
Operating Systems
1 4 (100.00%) Windows
1 4 (100.00%) Windows Server
2 3 (75.00%) Linux
Processes & Methodologies
1 4 (100.00%) Agile Software Development
1 4 (100.00%) Integration Testing
1 4 (100.00%) ITIL
1 4 (100.00%) Open Source
Programming Languages
1 4 (100.00%) JavaScript
1 4 (100.00%) SQL
2 3 (75.00%) COBOL
Qualifications
1 1 (25.00%) CTC Cleared
1 1 (25.00%) Security Cleared
Quality Assurance & Compliance
1 4 (100.00%) QA
Vendors
1 4 (100.00%) Oracle