Period
to 24 February 2018

The following table provides summary statistics for permanent job vacancies 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 24 February 2018 with a comparison to the same period in the previous 2 years.

OpenLayers
UK
6 months to
24 Feb 2018
Same period 2017 Same period 2016
Rank 1140 1142 1275
Rank change year-on-year +2 +133 -45
Permanent jobs citing OpenLayers 32 30 29
As % of all permanent IT jobs advertised in the UK 0.018% 0.017% 0.014%
As % of the Libraries, Frameworks & Software Standards category 0.045% 0.043% 0.036%
Number of salaries quoted 19 29 26
UK median annual salary £45,000 £45,000 £41,500
Median salary % change year-on-year - +8.43% -12.63%
10th Percentile £33,500 £32,500 £31,875
90th Percentile £65,000 £75,000 £55,375
UK excluding London median annual salary £47,500 £37,500 £41,500
% change year-on-year +26.67% -9.64% -12.63%

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 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 71,359 69,455 81,372
As % of all permanent IT jobs advertised in the UK 40.74% 39.54% 38.55%
Number of salaries quoted 60,296 59,787 69,786
UK median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% -
10th Percentile £30,000 £29,000 £28,000
90th Percentile £78,750 £76,250 £75,000
UK excluding London median annual salary £42,500 £42,500 £40,000
% change year-on-year - +6.25% -

OpenLayers
Job Vacancy Trend

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

Job vacancy trend for OpenLayers in the UK

OpenLayers
Salary Trend

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

Salary trend for OpenLayers in the UK

OpenLayers
Salary Histogram

The salary distribution of IT jobs citing OpenLayers over the 6 months to 24 February 2018.

Salary histogram for OpenLayers in the UK

OpenLayers
Top 8 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing OpenLayers within the UK over the 6 months to 24 February 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 +5 29 £45,000 - 13
UK excluding London +4 26 £47,500 +26.67% 15
South East +5 11 £45,000 +24.14% 2
Midlands - 8 - - 1
West Midlands - 8 - - 1
London -10 5 £37,500 -49.15% 1
South West -2 4 £50,000 +33.33%
Scotland - 3 £60,000 - 2

For the 6 months to 24 February 2018, IT jobs citing OpenLayers 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 OpenLayers.

1 28 (87.50%) JavaScript
2 17 (53.13%) HTML
2 17 (53.13%) SQL Server
2 17 (53.13%) CSS
2 17 (53.13%) Web Services
3 15 (46.88%) Java
4 14 (43.75%) SQL
4 14 (43.75%) GIS
4 14 (43.75%) Web Development
5 13 (40.63%) C#
5 13 (40.63%) .NET
5 13 (40.63%) AngularJS
6 12 (37.50%) PostgreSQL
7 11 (34.38%) Agile Software Development
7 11 (34.38%) Google
7 11 (34.38%) Google Maps API
8 10 (31.25%) RESTful
9 9 (28.13%) GeoServer
10 8 (25.00%) Twitter Bootstrap
10 8 (25.00%) Asset Management
10 8 (25.00%) Test Automation
10 8 (25.00%) GWT
10 8 (25.00%) jQuery
11 7 (21.88%) IIS
11 7 (21.88%) Apache
11 7 (21.88%) Node.js
11 7 (21.88%) PostGIS
11 7 (21.88%) Leaflet
12 6 (18.75%) Analytical Skills
12 6 (18.75%) Analytics

OpenLayers
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 9 (28.13%) GeoServer
2 7 (21.88%) Apache
2 7 (21.88%) IIS
3 5 (15.63%) Oracle Spatial
3 5 (15.63%) Tomcat
Cloud Services
1 3 (9.38%) Bluemix
1 3 (9.38%) IBM Cloud
2 1 (3.13%) Amazon AWS
2 1 (3.13%) Microsoft Azure
Communications & Networking
1 2 (6.25%) HTTP
1 2 (6.25%) TCP/IP
Database & Business Intelligence
1 17 (53.13%) SQL Server
2 14 (43.75%) GIS
3 12 (37.50%) PostgreSQL
4 3 (9.38%) Big Data
4 3 (9.38%) Relational Database
5 2 (6.25%) MongoDB
5 2 (6.25%) SQL Server 2008
6 1 (3.13%) SQL Server 2014
Development Applications
1 6 (18.75%) Git (software)
2 2 (6.25%) Eclipse
2 2 (6.25%) Jasmine
2 2 (6.25%) Jenkins
2 2 (6.25%) JIRA
2 2 (6.25%) Maven
2 2 (6.25%) Mockito
2 2 (6.25%) NUnit
2 2 (6.25%) Selenium
2 2 (6.25%) Visual Studio
Job Titles
1 18 (56.25%) Developer
2 14 (43.75%) Web Developer
3 11 (34.38%) Java Developer
3 11 (34.38%) Senior Developer
3 11 (34.38%) Senior Web Developer
4 9 (28.13%) Java Web Developer
5 8 (25.00%) JavaScript Developer
5 8 (25.00%) Senior Java Developer
5 8 (25.00%) Senior Java Web Developer
5 8 (25.00%) Senior JavaScript Developer
5 8 (25.00%) Senior SQL Developer
5 8 (25.00%) Senior SQL Server Developer
5 8 (25.00%) SQL Developer
5 8 (25.00%) SQL Server Developer
6 5 (15.63%) Applications Specialist
6 5 (15.63%) Integration Specialist
7 4 (12.50%) C++ Developer
7 4 (12.50%) C++/Java Developer
7 4 (12.50%) Senior C++ Developer
8 3 (9.38%) Data Engineer
Libraries, Frameworks & Software Standards
1 17 (53.13%) CSS
1 17 (53.13%) HTML
1 17 (53.13%) Web Services
2 13 (40.63%) .NET
2 13 (40.63%) AngularJS
3 11 (34.38%) Google Maps API
4 10 (31.25%) RESTful
5 8 (25.00%) GWT
5 8 (25.00%) jQuery
5 8 (25.00%) Twitter Bootstrap
6 7 (21.88%) Leaflet
6 7 (21.88%) Node.js
6 7 (21.88%) PostGIS
7 5 (15.63%) Ajax
8 4 (12.50%) D3.js
8 4 (12.50%) HTML5
8 4 (12.50%) Java EE
8 4 (12.50%) React
9 3 (9.38%) FusionCharts
9 3 (9.38%) Play Framework
Miscellaneous
1 6 (18.75%) Analytical Skills
2 4 (12.50%) Computer Science
2 4 (12.50%) Virtual Team
3 3 (9.38%) Social Media
3 3 (9.38%) User Experience
4 2 (6.25%) Algorithms
4 2 (6.25%) Client/Server
4 2 (6.25%) Renewable Energy
Operating Systems
1 6 (18.75%) Linux
2 5 (15.63%) Windows
2 5 (15.63%) Windows Server
Processes & Methodologies
1 14 (43.75%) Web Development
2 11 (34.38%) Agile Software Development
3 8 (25.00%) Asset Management
3 8 (25.00%) Test Automation
4 6 (18.75%) Analytics
4 6 (18.75%) Open Source
4 6 (18.75%) Software Engineering
5 5 (15.63%) Front End Development
5 5 (15.63%) Integration Testing
5 5 (15.63%) ITIL
5 5 (15.63%) TDD
6 3 (9.38%) Dashboard Development
6 3 (9.38%) Data Analysis
6 3 (9.38%) Data Visualisation
6 3 (9.38%) Low Latency
6 3 (9.38%) Mobile Development
6 3 (9.38%) MVC
6 3 (9.38%) Visual Analytics
6 3 (9.38%) Visualisation
7 2 (6.25%) SDLC
Programming Languages
1 28 (87.50%) JavaScript
2 15 (46.88%) Java
3 14 (43.75%) SQL
4 13 (40.63%) C#
5 5 (15.63%) C++
6 4 (12.50%) COBOL
6 4 (12.50%) PHP
6 4 (12.50%) TypeScript
7 3 (9.38%) Scala
8 1 (3.13%) C
8 1 (3.13%) ES6
8 1 (3.13%) VB.NET
Qualifications
1 6 (18.75%) Degree
2 3 (9.38%) Computer Science Degree
3 2 (6.25%) Security Cleared
4 1 (3.13%) CTC Cleared
4 1 (3.13%) Postgraduate
4 1 (3.13%) SC Cleared
Quality Assurance & Compliance
1 5 (15.63%) QA
Systems Management
1 3 (9.38%) Grafana
2 2 (6.25%) Apache Shiro
Vendors
1 11 (34.38%) Google
2 5 (15.63%) Oracle
3 3 (9.38%) IBM
3 3 (9.38%) Tableau
4 2 (6.25%) ESRI
5 1 (3.13%) Mapinfo
5 1 (3.13%) Sage