The following table provides summary statistics for permanent job vacancies with a requirement for Grails skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Grails over the 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

Grails
UK
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 800 823 764
Rank change year-on-year +23 -59  
Permanent jobs citing Grails 90 109 219
As % of all permanent IT jobs advertised in the UK 0.10% 0.11% 0.20%
As % of the Libraries, Frameworks & Software Standards category 0.25% 0.28% 0.53%
Number of salaries quoted 80 90 194
Median salary £50,750 £52,500 £55,000
Median salary % change year-on-year -3.33% -4.54%  
90% offered a salary of more than £36,567 £45,000 £40,000
10% offered a salary of more than £95,000 £77,500 £76,250
UK excluding London median salary £45,000 £50,000 £50,000
% change year-on-year -10.00% -  

Grails is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
UK
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 36421 38335 41712
As % of all permanent IT job vacancies advertised in the UK 40.85% 38.93% 38.12%
Number of salaries quoted 30573 33333 35674
Median salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.55% -  
90% offered a salary of more than £32,500 £31,000 £30,000
10% offered a salary of more than £70,000 £65,000 £70,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

Grails
Job Vacancy Trend

The job posting trend of jobs advertised citing Grails as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for Grails in the UK

Grails
Salary Trend

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

Salary trend for Grails in the UK

Grails
Salary Histogram

The salary distribution of IT jobs citing Grails over the 3 months to 27 June 2017.

Salary histogram for Grails in the UK

Grails
Top 25 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Grails within the UK over the 3 months to 27 June 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 +27 90 £50,750 -3.33% 10
London +29 45 £75,000 +25.00% 4
South East +43 18 £47,500 -20.16% 2
Buckinghamshire +19 17 £47,500 -2.06% 2
South West +10 15 £70,000 +47.36% 1
Milton Keynes +6 15 £45,000 -7.21% 1
Bristol - 8 £70,000 -
Yorkshire +2 7 £40,000 -10.11% 2
Exeter - 7 £35,290 - 1
Devon - 7 £35,290 - 1
West Yorkshire +15 5 £40,000 -23.80% 2
Bradford - 3 £40,000 - 2
City of London +31 2 £31,500 -
East Midlands +15 2 - -
West Midlands +8 2 £37,000 -32.72% 1
Leeds +8 2 £35,500 -32.38%
Coventry - 2 £37,000 - 1
Amersham - 2 £60,000 - 1
Nottingham - 2 - -
Nottinghamshire - 2 - -
North Yorkshire +3 1 £38,500 +26.22%
Manchester -60 1 £35,000 -26.31%
North West -66 1 £35,000 -26.31%
Hampshire - 1 £55,000 -
Fareham - 1 £55,000 -

For the 6 months to 27 June 2017, IT jobs citing Grails 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 Grails.

1 189 (81.82%) Java
2 166 (71.86%) Groovy
3 149 (64.50%) Agile Software Development
4 143 (61.90%) JavaScript
5 122 (52.81%) Spring
6 118 (51.08%) CSS
7 105 (45.45%) HTML
8 102 (44.16%) AngularJS
9 86 (37.23%) Git (software)
10 79 (34.20%) HTML5
10 79 (34.20%) Scrum
11 78 (33.77%) RESTful
12 73 (31.60%) XML
13 71 (30.74%) Finance
13 71 (30.74%) CSS3
14 68 (29.44%) Linux
14 68 (29.44%) SQL
15 60 (25.97%) Maven
15 60 (25.97%) JSON
16 57 (24.68%) Jenkins
17 55 (23.81%) RabbitMQ
18 54 (23.38%) Subversion
19 52 (22.51%) SDLC
20 50 (21.65%) Web Development
21 49 (21.21%) TDD
21 49 (21.21%) Hibernate
22 46 (19.91%) jQuery
22 46 (19.91%) REST
23 44 (19.05%) JUnit
24 42 (18.18%) Degree

Grails
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 37 (16.02%) Tomcat
2 18 (7.79%) Apache Spark
3 15 (6.49%) nginx
4 12 (5.19%) CMS
5 11 (4.76%) Jetty
6 10 (4.33%) JBoss
7 9 (3.90%) Moodle
7 9 (3.90%) WebLogic
7 9 (3.90%) WebLogic Portal
8 8 (3.46%) Elasticsearch
8 8 (3.46%) WebSphere
9 6 (2.60%) Apache
9 6 (2.60%) Apache Solr
10 1 (0.43%) Adobe Experience Manager
10 1 (0.43%) Cloud Foundry
10 1 (0.43%) Confluence
10 1 (0.43%) Mule
Cloud Services
1 21 (9.09%) Amazon AWS
2 15 (6.49%) GitHub
3 1 (0.43%) IBM Cloud
3 1 (0.43%) Microsoft Azure
3 1 (0.43%) SoftLayer
3 1 (0.43%) Sumo Logic
Communications & Networking
1 14 (6.06%) Internet
2 4 (1.73%) HTTP
3 3 (1.30%) AMQP
4 1 (0.43%) SMS
4 1 (0.43%) SNMP
4 1 (0.43%) SSL
4 1 (0.43%) VPN
4 1 (0.43%) Wireless
Database & Business Intelligence
1 38 (16.45%) MySQL
1 38 (16.45%) NoSQL
1 38 (16.45%) PostgreSQL
2 35 (15.15%) Relational Database
3 27 (11.69%) SQL Server
4 21 (9.09%) Big Data
5 18 (7.79%) Apache Hive
5 18 (7.79%) Hadoop
6 17 (7.36%) SQL Server Integration Services
7 10 (4.33%) Hazelcast
8 5 (2.16%) Apache Cassandra
9 4 (1.73%) Oracle Database
10 3 (1.30%) Oracle Database 11g
10 3 (1.30%) Triplestore
11 2 (0.87%) Redis
12 1 (0.43%) MongoDB
Development Applications
1 86 (37.23%) Git (software)
2 60 (25.97%) Maven
3 57 (24.68%) Jenkins
4 54 (23.38%) Subversion
5 44 (19.05%) JUnit
6 34 (14.72%) Gradle
7 33 (14.29%) Mockito
8 29 (12.55%) JIRA
9 23 (9.96%) Spock
10 16 (6.93%) Hudson
11 15 (6.49%) Atlassian Bamboo
11 15 (6.49%) Jasmine
11 15 (6.49%) Karma Test Runner
11 15 (6.49%) webpack
12 8 (3.46%) Ant
13 5 (2.16%) Travis CI
14 4 (1.73%) Cucumber
14 4 (1.73%) Eclipse
14 4 (1.73%) Mercurial
15 3 (1.30%) CMake
General
1 71 (30.74%) Finance
2 15 (6.49%) Electronics
3 4 (1.73%) Games
4 3 (1.30%) Automotive
4 3 (1.30%) Legal
5 2 (0.87%) Advertising
6 1 (0.43%) Retail
Job Titles
1 187 (80.95%) Developer
2 130 (56.28%) Java Developer
3 57 (24.68%) Senior Developer
4 45 (19.48%) Senior Java Developer
5 25 (10.82%) JavaScript Developer
6 23 (9.96%) Angular Developer
7 20 (8.66%) PHP Developer
8 19 (8.23%) Software Developer
9 18 (7.79%) SQL Developer
10 17 (7.36%) Java Software Developer
11 16 (6.93%) Java Engineer
12 14 (6.06%) HTML Developer
12 14 (6.06%) Technical Leader
13 13 (5.63%) Development Manager
14 12 (5.19%) Front End Developer (Client-Side Developer)
15 11 (4.76%) Integration Developer
15 11 (4.76%) Java Software Engineer
15 11 (4.76%) Software Engineer
16 10 (4.33%) HTML CSS Developer
17 9 (3.90%) Node.js Developer
Libraries, Frameworks & Software Standards
1 122 (52.81%) Spring
2 118 (51.08%) CSS
3 105 (45.45%) HTML
4 102 (44.16%) AngularJS
5 79 (34.20%) HTML5
6 78 (33.77%) RESTful
7 73 (31.60%) XML
8 71 (30.74%) CSS3
9 60 (25.97%) JSON
10 55 (23.81%) RabbitMQ
11 49 (21.21%) Hibernate
12 46 (19.91%) jQuery
12 46 (19.91%) REST
13 41 (17.75%) Web Services
14 29 (12.55%) Spring Boot
15 28 (12.12%) Dropwizard
15 28 (12.12%) Node.js
16 25 (10.82%) SOAP
17 19 (8.23%) Ajax
18 18 (7.79%) Spring MVC
Miscellaneous
1 31 (13.42%) Analytical Skills
2 19 (8.23%) User Experience
3 18 (7.79%) Computer Science
3 18 (7.79%) Fintech
4 14 (6.06%) NHS
5 13 (5.63%) Management Information System
6 11 (4.76%) iPad
7 5 (2.16%) Semantic Web
8 4 (1.73%) Enterprise Software
9 3 (1.30%) Algorithms
9 3 (1.30%) Social Media
9 3 (1.30%) Virtual Team
10 2 (0.87%) Mobile App
11 1 (0.43%) Greenfield Project
11 1 (0.43%) iSeries
11 1 (0.43%) Linux Command Line
11 1 (0.43%) Online Games
11 1 (0.43%) PKI
Operating Systems
1 68 (29.44%) Linux
2 10 (4.33%) Android
3 7 (3.03%) Red Hat Enterprise Linux
4 3 (1.30%) Debian
4 3 (1.30%) Ubuntu
4 3 (1.30%) Unix
5 2 (0.87%) Windows
Processes & Methodologies
1 149 (64.50%) Agile Software Development
2 79 (34.20%) Scrum
3 52 (22.51%) SDLC
4 50 (21.65%) Web Development
5 49 (21.21%) TDD
6 40 (17.32%) Test Automation
7 39 (16.88%) Continuous Integration
8 38 (16.45%) MVC
9 36 (15.58%) Open Source
10 34 (14.72%) Software Engineering
11 28 (12.12%) Mentoring
12 21 (9.09%) Front End Development
13 18 (7.79%) Microservices
13 18 (7.79%) Regression Testing
13 18 (7.79%) Unit Testing
14 17 (7.36%) Data Integration
14 17 (7.36%) DevOps
14 17 (7.36%) Mobile Development
15 15 (6.49%) Mathematics
15 15 (6.49%) SQL Optimisation
Programming Languages
1 189 (81.82%) Java
2 166 (71.86%) Groovy
3 143 (61.90%) JavaScript
4 68 (29.44%) SQL
5 23 (9.96%) Python
6 22 (9.52%) Scala
7 21 (9.09%) PHP
8 18 (7.79%) C#
9 7 (3.03%) Clojure
10 6 (2.60%) Ruby
11 5 (2.16%) CoffeeScript
11 5 (2.16%) Go
12 3 (1.30%) C++
12 3 (1.30%) ES6
12 3 (1.30%) Jython
12 3 (1.30%) PL/SQL
12 3 (1.30%) SPARQL
12 3 (1.30%) XPath
13 1 (0.43%) Perl
13 1 (0.43%) RPG
Qualifications
1 42 (18.18%) Degree
2 12 (5.19%) Computer Science Degree
3 7 (3.03%) Numerate Degree
4 4 (1.73%) Security Cleared
5 3 (1.30%) SC Cleared
6 2 (0.87%) Master's Degree
Quality Assurance & Compliance
1 13 (5.63%) Sarbanes-Oxley
2 7 (3.03%) QA
3 1 (0.43%) PCI DSS
System Software
1 35 (15.15%) Docker
Systems Management
1 7 (3.03%) Puppet
2 3 (1.30%) Ansible
3 1 (0.43%) Nagios
3 1 (0.43%) Opscode Chef
Vendors
1 33 (14.29%) Oracle
2 13 (5.63%) Apigee
3 9 (3.90%) Blackboard
4 7 (3.03%) Red Hat
5 4 (1.73%) VMware
6 1 (0.43%) Adobe
6 1 (0.43%) IBM
6 1 (0.43%) Splunk
London
Arrows Group
Salary: Great Package
Posted: 16 hours ago
Exeter, Devon
Digital Gurus
Salary: £33000.00 - £41000.00 per annum + benefits & 30 days holiday
Posted: 23 hours ago
Bradford, West Yorkshire
Senitor Associates
Salary: £35000 - £45000 per annum + Benefits
Posted: 20 hours ago
Amersham, Buckinghamshire
Understanding Recruitment
Salary: £55000 - £65000 per annum + benefits
Posted: Yesterday
Bradford, West Yorkshire
Applause IT Innovation
Salary: £35000 - £45000 per annum + BENEFITS
Posted: 6 days ago
London
Testing Circle Ltd
Salary: £75000.00 per annum + benefits
Posted: 6 days ago
London
Montash Limited
Salary: £60000.00 - £70000 per annum
Posted: 12 days ago
Coventry
Bluetown Online LTD
Posted: 13 days ago
London
Computer Futures
Salary: £55000 - £75000 per annum + competitive
Posted: 25 days ago