Period
to 25 June 2019

The following table provides summary statistics for permanent job vacancies with a requirement for JSTL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JSTL over the 6 months to 25 June 2019 with a comparison to the same period in the previous 2 years.

JavaServer Pages Standard Tag Library (JSTL)
UK
6 months to
25 Jun 2019
Same period 2018 Same period 2017
Rank 1069 1139 1141
Rank change year-on-year +70 +2 -46
Permanent jobs citing JSTL 44 63 52
As % of all permanent IT jobs advertised in the UK 0.031% 0.036% 0.030%
As % of the Libraries, Frameworks & Software Standards category 0.080% 0.089% 0.074%
Number of salaries quoted 34 49 16
UK median annual salary £40,000 £50,000 £56,000
Median salary % change year-on-year -20.00% -10.71% +6.67%
10th Percentile £36,750 £36,250 £49,375
90th Percentile £60,000 £58,750 £80,000
UK excluding London median annual salary £60,000 £52,500 £80,000
% change year-on-year +14.29% -34.38% +68.42%

JSTL 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 54,983 70,505 70,328
As % of all permanent IT jobs advertised in the UK 38.12% 40.52% 40.59%
Number of salaries quoted 45,218 58,870 59,500
UK median annual salary £52,500 £50,000 £47,500
Median salary % change year-on-year +5.00% +5.26% -
10th Percentile £31,250 £31,250 £28,750
90th Percentile £86,250 £80,000 £76,250
UK excluding London median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +3.66%

JSTL
Job Vacancy Trend

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

Job vacancy trend for JSTL in the UK

JSTL
Salary Trend

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

Salary trend for JSTL in the UK

JSTL
Salary Histogram

The salary distribution of IT jobs citing JSTL over the 6 months to 25 June 2019.

Salary histogram for JSTL in the UK

JSTL
Top 7 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSTL within the UK over the 6 months to 25 June 2019. 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 +79 44 £40,000 -20.00% 1
London +90 26 £40,000 -5.88%
UK excluding London +38 18 £60,000 +14.29% 1
South East +25 15 £60,000 +14.29% 1
Midlands +38 2 £44,000 +1.15%
West Midlands +35 2 £44,000 +1.15%
East of England +84 1 - -

For the 6 months to 25 June 2019, IT jobs citing JSTL 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 JSTL.

1 41 (93.18%) Java
2 33 (75.00%) JavaScript
2 33 (75.00%) Agile Software Development
3 31 (70.45%) HTML
4 30 (68.18%) JSP
5 29 (65.91%) CSS
5 29 (65.91%) Spring
6 28 (63.64%) JSON
6 28 (63.64%) jQuery
6 28 (63.64%) Hibernate
7 27 (61.36%) SQL
8 25 (56.82%) Git (software)
9 24 (54.55%) Maven
9 24 (54.55%) Ajax
9 24 (54.55%) Oracle
10 23 (52.27%) JMS
10 23 (52.27%) Subversion
11 18 (40.91%) MVC
12 16 (36.36%) Linux
12 16 (36.36%) REST
13 15 (34.09%) Servlets
13 15 (34.09%) MySQL
13 15 (34.09%) Finance
14 14 (31.82%) DHTML
14 14 (31.82%) Web Services
15 13 (29.55%) E-Commerce
15 13 (29.55%) Scrum
15 13 (29.55%) JIRA
15 13 (29.55%) WebSphere
15 13 (29.55%) Jenkins

JSTL
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 13 (29.55%) WebSphere
2 12 (27.27%) Apache Solr
2 12 (27.27%) JBoss
3 10 (22.73%) Apache
3 10 (22.73%) Tomcat
3 10 (22.73%) WordPress
4 2 (4.55%) Confluence
4 2 (4.55%) Liferay
Applications
1 1 (2.27%) Photoshop
1 1 (2.27%) Sketch
Business Applications
1 1 (2.27%) Magento
1 1 (2.27%) Shopify
Cloud Services
1 3 (6.82%) SaaS
2 1 (2.27%) Google Cloud Platform
2 1 (2.27%) Google Compute Engine
2 1 (2.27%) npm
Database & Business Intelligence
1 15 (34.09%) MySQL
2 13 (29.55%) Relational Database
3 12 (27.27%) RDBMS
3 12 (27.27%) SQL Server
4 10 (22.73%) PostgreSQL
5 2 (4.55%) DB2
Development Applications
1 25 (56.82%) Git (software)
2 24 (54.55%) Maven
3 23 (52.27%) Subversion
4 13 (29.55%) Jenkins
4 13 (29.55%) JIRA
5 12 (27.27%) JUnit
6 11 (25.00%) Selenium
7 10 (22.73%) Bitbucket
7 10 (22.73%) Gradle
7 10 (22.73%) Log4j
7 10 (22.73%) TestNG
8 6 (13.64%) Oracle Forms
9 2 (4.55%) Mockito
10 1 (2.27%) Cucumber
10 1 (2.27%) Grunt
10 1 (2.27%) gulp
10 1 (2.27%) Jasmine
10 1 (2.27%) Karma Test Runner
General
1 15 (34.09%) Finance
2 12 (27.27%) Banking
3 10 (22.73%) Retail
4 2 (4.55%) Manufacturing
Job Titles
1 29 (65.91%) Developer
2 25 (56.82%) Java Developer
3 14 (31.82%) Analyst
4 12 (27.27%) Applications Support
4 12 (27.27%) Applications Support Analyst
4 12 (27.27%) Support Analyst
5 11 (25.00%) Applications Developer
5 11 (25.00%) Java Applications Developer
6 10 (22.73%) Agile Developer
6 10 (22.73%) Agile Java Developer
7 6 (13.64%) Oracle Analyst
7 6 (13.64%) Oracle Support Analyst
7 6 (13.64%) SQL Analyst
7 6 (13.64%) SQL Support Analyst
8 4 (9.09%) Front End Developer (Client-Side Developer)
9 3 (6.82%) Junior
9 3 (6.82%) Junior Developer
9 3 (6.82%) Junior Front End Developer (Client-Side Developer)
10 2 (4.55%) IT Analyst
10 2 (4.55%) Web Developer
Libraries, Frameworks & Software Standards
1 31 (70.45%) HTML
2 30 (68.18%) JSP
3 29 (65.91%) CSS
3 29 (65.91%) Spring
4 28 (63.64%) Hibernate
4 28 (63.64%) jQuery
4 28 (63.64%) JSON
5 24 (54.55%) Ajax
6 23 (52.27%) JMS
7 16 (36.36%) REST
8 15 (34.09%) Servlets
9 14 (31.82%) DHTML
9 14 (31.82%) Web Services
10 12 (27.27%) J2EE
10 12 (27.27%) Java EE
10 12 (27.27%) WebSphere MQ
11 11 (25.00%) Drools
11 11 (25.00%) EJB
11 11 (25.00%) Lucene
11 11 (25.00%) Struts
Miscellaneous
1 8 (18.18%) Analytical Skills
2 6 (13.64%) Enterprise Software
2 6 (13.64%) SWIFT
3 2 (4.55%) Self-Motivation
4 1 (2.27%) User Experience
4 1 (2.27%) W3C
Operating Systems
1 16 (36.36%) Linux
2 11 (25.00%) Android
3 10 (22.73%) openSUSE
3 10 (22.73%) Ubuntu
4 6 (13.64%) Red Hat Enterprise Linux
4 6 (13.64%) Windows
4 6 (13.64%) Windows Server
Processes & Methodologies
1 33 (75.00%) Agile Software Development
2 18 (40.91%) MVC
3 13 (29.55%) E-Commerce
3 13 (29.55%) Scrum
4 12 (27.27%) ITIL
4 12 (27.27%) Problem Management
5 11 (25.00%) Collaborative Working
5 11 (25.00%) OWASP
5 11 (25.00%) SOA
6 10 (22.73%) TDD
7 8 (18.18%) Change Management
7 8 (18.18%) Problem-Solving
8 6 (13.64%) Configuration Management
8 6 (13.64%) High Availability
8 6 (13.64%) Incident Management
8 6 (13.64%) Multithreading
8 6 (13.64%) Security Auditing
8 6 (13.64%) Stakeholder Management
8 6 (13.64%) Waterfall
9 4 (9.09%) Test Automation
Programming Languages
1 41 (93.18%) Java
2 33 (75.00%) JavaScript
3 27 (61.36%) SQL
4 12 (27.27%) PHP
4 12 (27.27%) PL/SQL
5 10 (22.73%) Perl
6 6 (13.64%) PowerShell
7 1 (2.27%) Java 8
Qualifications
1 11 (25.00%) Degree
2 2 (4.55%) PMP
Quality Assurance & Compliance
1 11 (25.00%) QA
2 2 (4.55%) SLA
System Software
1 11 (25.00%) Docker
Systems Management
1 10 (22.73%) Opscode Chef
1 10 (22.73%) Puppet
1 10 (22.73%) Salt
2 6 (13.64%) Control-M
3 1 (2.27%) OpenNebula
Vendors
1 24 (54.55%) Oracle
2 6 (13.64%) AppDynamics
2 6 (13.64%) Bloomberg
2 6 (13.64%) Reuters
3 1 (2.27%) Google
3 1 (2.27%) hybris
3 1 (2.27%) IBM