Period
to 11 December 2017

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 11 December 2017 with a comparison to the same period in the previous 2 years.

OpenLayers
UK
6 months to
11 Dec 2017
Same period 2016 Same period 2015
Rank 1150 1183 1253
Rank change year-on-year +33 +70 +18
Permanent jobs citing OpenLayers 42 30 35
As % of all permanent IT jobs advertised in the UK 0.023% 0.016% 0.016%
As % of the Libraries, Frameworks & Software Standards category 0.058% 0.042% 0.043%
Number of salaries quoted 32 28 27
UK median annual salary £38,750 £50,000 £45,000
Median salary % change year-on-year -22.50% +11.11% -5.26%
10th Percentile £22,500 £32,500 £28,800
90th Percentile £64,750 £75,000 £52,500
UK excluding London median annual salary £40,000 £36,250 £45,000
% change year-on-year +10.34% -19.44% -10.00%

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 72010 72229 81936
As % of all permanent IT jobs advertised in the UK 40.08% 39.07% 38.00%
Number of salaries quoted 60004 62574 70337
UK median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% +2.27%
10th Percentile £29,750 £28,750 £27,500
90th Percentile £77,500 £77,500 £74,750
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 11 December 2017.

Salary histogram for OpenLayers in the UK

OpenLayers
Top 10 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 11 December 2017. 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 +38 38 £37,500 -25.00% 1
UK excluding London +34 38 £40,000 +10.34% 1
South East +54 24 £36,500 +4.29% 1
Midlands - 6 £50,000 -
West Midlands - 6 £50,000 -
Scotland -18 4 £60,000 +33.33%
London -21 4 £37,500 -46.43%
South West +8 3 £45,000 +69.81%
Yorkshire - 1 £55,000 -
North of England - 1 £55,000 -

For the 6 months to 11 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 with a requirement for OpenLayers.

1 40 (95.24%) JavaScript
2 30 (71.43%) CSS
2 30 (71.43%) HTML
3 19 (45.24%) GIS
4 18 (42.86%) SQL Server
4 18 (42.86%) Agile Software Development
4 18 (42.86%) AngularJS
5 17 (40.48%) Web Development
6 15 (35.71%) jQuery
6 15 (35.71%) Web Services
7 14 (33.33%) Node.js
8 13 (30.95%) HTML5
8 13 (30.95%) SQL
8 13 (30.95%) .NET
8 13 (30.95%) Git (software)
9 12 (28.57%) Ajax
10 11 (26.19%) Google
10 11 (26.19%) Software Engineering
10 11 (26.19%) Google Maps API
10 11 (26.19%) Dojo
10 11 (26.19%) Leaflet
11 10 (23.81%) Selenium
11 10 (23.81%) Degree
11 10 (23.81%) C#
12 9 (21.43%) Java
12 9 (21.43%) PostgreSQL
12 9 (21.43%) JIRA
12 9 (21.43%) Computer Science
12 9 (21.43%) Sass
12 9 (21.43%) CSS3

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 8 (19.05%) Tomcat
2 7 (16.67%) Apache
2 7 (16.67%) GeoServer
2 7 (16.67%) IIS
3 4 (9.52%) Oracle Spatial
Cloud Services
1 2 (4.76%) Bluemix
1 2 (4.76%) IBM Cloud
2 1 (2.38%) Amazon AWS
2 1 (2.38%) Microsoft Azure
Communications & Networking
1 2 (4.76%) TCP/IP
Database & Business Intelligence
1 19 (45.24%) GIS
2 18 (42.86%) SQL Server
3 9 (21.43%) PostgreSQL
4 5 (11.90%) Big Data
5 4 (9.52%) SQL Server 2008
6 2 (4.76%) MySQL
7 1 (2.38%) Geospatial Data
7 1 (2.38%) Relational Database
Development Applications
1 13 (30.95%) Git (software)
2 10 (23.81%) Selenium
3 9 (21.43%) JIRA
4 8 (19.05%) Jasmine
4 8 (19.05%) Visual Studio
5 4 (9.52%) NUnit
6 2 (4.76%) Subversion
7 1 (2.38%) Atlassian Bamboo
7 1 (2.38%) Bitbucket
7 1 (2.38%) Jenkins
7 1 (2.38%) Mocha
7 1 (2.38%) WebDriver
General
1 1 (2.38%) Finance
Job Titles
1 23 (54.76%) Developer
2 11 (26.19%) JavaScript Developer
3 9 (21.43%) Web Developer
4 8 (19.05%) Development Engineer
4 8 (19.05%) Web Engineer
5 7 (16.67%) Senior Developer
5 7 (16.67%) Senior Web Developer
6 6 (14.29%) Java Developer
7 5 (11.90%) Graduate
7 5 (11.90%) Java Web Developer
7 5 (11.90%) Senior Java Developer
7 5 (11.90%) Senior Java Web Developer
7 5 (11.90%) Senior JavaScript Developer
7 5 (11.90%) Senior SQL Developer
7 5 (11.90%) Senior SQL Server Developer
7 5 (11.90%) SQL Developer
7 5 (11.90%) SQL Server Developer
8 4 (9.52%) ASP.NET MVC Developer
8 4 (9.52%) C# .NET Developer
8 4 (9.52%) Integration Specialist
Libraries, Frameworks & Software Standards
1 30 (71.43%) CSS
1 30 (71.43%) HTML
2 18 (42.86%) AngularJS
3 15 (35.71%) jQuery
3 15 (35.71%) Web Services
4 14 (33.33%) Node.js
5 13 (30.95%) .NET
5 13 (30.95%) HTML5
6 12 (28.57%) Ajax
7 11 (26.19%) Dojo
7 11 (26.19%) Google Maps API
7 11 (26.19%) Leaflet
8 9 (21.43%) CSS3
8 9 (21.43%) Sass
9 8 (19.05%) Angular 2
9 8 (19.05%) LESS
9 8 (19.05%) Twitter Bootstrap
10 7 (16.67%) D3.js
10 7 (16.67%) REST
11 6 (14.29%) RESTful
Miscellaneous
1 9 (21.43%) Computer Science
2 7 (16.67%) Analytical Skills
3 4 (9.52%) Renewable Energy
3 4 (9.52%) User Experience
4 3 (7.14%) Virtual Team
5 2 (4.76%) Mobile App
5 2 (4.76%) Smart City
5 2 (4.76%) Social Media
6 1 (2.38%) Augmented Reality
Operating Systems
1 5 (11.90%) Windows
2 4 (9.52%) Linux
2 4 (9.52%) Windows Server
Processes & Methodologies
1 18 (42.86%) Agile Software Development
2 17 (40.48%) Web Development
3 11 (26.19%) Software Engineering
4 7 (16.67%) Analytics
5 6 (14.29%) Front End Development
5 6 (14.29%) SDLC
5 6 (14.29%) Test Automation
6 5 (11.90%) Asset Management
6 5 (11.90%) Cross-Browser Development
6 5 (11.90%) Dashboard Development
6 5 (11.90%) Data Analysis
6 5 (11.90%) Data Visualisation
6 5 (11.90%) MVC
6 5 (11.90%) Open Source
6 5 (11.90%) TDD
6 5 (11.90%) Visual Analytics
6 5 (11.90%) Visualisation
7 4 (9.52%) BDD
7 4 (9.52%) ITIL
7 4 (9.52%) Mobile Development
Programming Languages
1 40 (95.24%) JavaScript
2 13 (30.95%) SQL
3 10 (23.81%) C#
4 9 (21.43%) Java
5 8 (19.05%) TypeScript
6 5 (11.90%) C++
7 4 (9.52%) PHP
8 3 (7.14%) COBOL
9 2 (4.76%) Python
9 2 (4.76%) Scala
10 1 (2.38%) ES6
10 1 (2.38%) R
Qualifications
1 10 (23.81%) Degree
2 8 (19.05%) Computer Science Degree
3 1 (2.38%) CTC Cleared
3 1 (2.38%) Security Cleared
Quality Assurance & Compliance
1 4 (9.52%) QA
Systems Management
1 5 (11.90%) Grafana
Vendors
1 11 (26.19%) Google
2 8 (19.05%) Oracle
3 5 (11.90%) Tableau
4 2 (4.76%) IBM
5 1 (2.38%) ESRI
5 1 (2.38%) Microsoft
5 1 (2.38%) Plumtree
5 1 (2.38%) Sage