Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for JPA skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JPA over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

Java Persistence API (JPA)
England > London
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 589 592 730
Rank change year-on-year +3 +138 +6
Permanent jobs citing JPA 260 256 195
As % of all permanent IT jobs advertised in London 0.35% 0.34% 0.22%
As % of the Libraries, Frameworks & Software Standards category 0.89% 0.85% 0.58%
Number of salaries quoted 156 213 163
London median annual salary £70,000 £60,000 £55,000
Median salary % change year-on-year +16.67% +9.09% -8.33%
10th Percentile £42,500 £31,250 £38,750
90th Percentile £83,750 £85,000 £70,000
England median annual salary £51,000 £50,000 £50,000
% change year-on-year +2.00% - +11.11%

JPA 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 29334 30022 33518
As % of all permanent IT jobs advertised in London 39.03% 40.11% 37.62%
Number of salaries quoted 23900 26436 28720
London median annual salary £60,000 £58,000 £55,000
Median salary % change year-on-year +3.45% +5.45% +4.76%
10th Percentile £36,250 £35,000 £34,500
90th Percentile £90,000 £86,250 £83,750
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

JPA
Job Vacancy Trend in London

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

Job vacancy trend for JPA in London

JPA
Salary Trend in London

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

Salary trend for JPA in London

JPA
Salary Histogram in London

The salary distribution of IT jobs citing JPA in London over the 6 months to 20 November 2017.

Salary histogram for JPA in London

JPA
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JPA within the London region over the 6 months to 20 November 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
Central London -54 33 £75,000 +25.00% 3
West London +15 21 £47,500 +5.56% 2
East London - 4 - - 1
North London +3 3 £45,000 +33.33%
JPA
England

For the 6 months to 20 November 2017, IT jobs citing JPA 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 JPA.

1 259 (99.62%) Java
2 230 (88.46%) Spring
3 146 (56.15%) Finance
4 142 (54.62%) Hibernate
5 130 (50.00%) Agile Software Development
6 129 (49.62%) REST
7 127 (48.85%) AngularJS
8 109 (41.92%) J2EE
9 104 (40.00%) Web Services
10 97 (37.31%) Maven
11 94 (36.15%) Banking
12 93 (35.77%) SQL
13 88 (33.85%) JavaScript
14 85 (32.69%) HTML
15 75 (28.85%) Oracle
16 72 (27.69%) JUnit
17 69 (26.54%) SOAP
17 69 (26.54%) Tomcat
17 69 (26.54%) MVC
17 69 (26.54%) Subversion
18 68 (26.15%) Investment Banking
19 66 (25.38%) Spring Boot
20 64 (24.62%) SDLC
21 63 (24.23%) QA
22 62 (23.85%) Java EE
23 61 (23.46%) Unix
24 60 (23.08%) Spring MVC
24 60 (23.08%) TDD
24 60 (23.08%) Microservices
24 60 (23.08%) Continuous Improvement

JPA
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 69 (26.54%) Tomcat
2 56 (21.54%) Apache
3 18 (6.92%) Jetty
4 13 (5.00%) JBoss
5 8 (3.08%) Mongoose
6 7 (2.69%) Oracle Coherence
7 5 (1.92%) Apache Solr
7 5 (1.92%) GemFire
8 4 (1.54%) Alfresco
8 4 (1.54%) Apache ServiceMix
8 4 (1.54%) Mule
8 4 (1.54%) WebLogic
8 4 (1.54%) WebSphere
9 3 (1.15%) Elasticsearch
9 3 (1.15%) nginx
9 3 (1.15%) Oracle SOA Suite
10 2 (0.77%) Apache Spark
10 2 (0.77%) Cloud Foundry
11 1 (0.38%) Confluence
11 1 (0.38%) IBM Notes
Business Applications
1 9 (3.46%) Payment Gateway
2 2 (0.77%) Oracle BPM
Cloud Services
1 48 (18.46%) GitHub
2 14 (5.38%) Amazon AWS
3 10 (3.85%) Cloud Computing
4 5 (1.92%) AWS Lambda
5 4 (1.54%) AWS Elastic Beanstalk
6 3 (1.15%) Bluemix
6 3 (1.15%) IBM Cloud
6 3 (1.15%) SaaS
7 2 (0.77%) Amazon EC2
7 2 (0.77%) Amazon SQS
8 1 (0.38%) Amazon ElastiCache
8 1 (0.38%) Amazon ELB
8 1 (0.38%) Amazon S3
8 1 (0.38%) OpenShift
8 1 (0.38%) Serverless
Communications & Networking
1 53 (20.38%) LDAP
2 14 (5.38%) Internet
3 8 (3.08%) HTTP
4 6 (2.31%) VoIP
5 5 (1.92%) AMQP
6 3 (1.15%) HTTPS
6 3 (1.15%) SNMP
6 3 (1.15%) TCP/IP
7 2 (0.77%) Intranet
8 1 (0.38%) DSL
8 1 (0.38%) FTP
8 1 (0.38%) Unified Communications
Database & Business Intelligence
1 40 (15.38%) Relational Database
2 22 (8.46%) MongoDB
2 22 (8.46%) MySQL
2 22 (8.46%) SQL Server
3 19 (7.31%) NoSQL
4 17 (6.54%) Blockchain
5 14 (5.38%) RDBMS
6 12 (4.62%) Hazelcast
7 9 (3.46%) Apache Cassandra
7 9 (3.46%) Neo4j
7 9 (3.46%) Redis
8 7 (2.69%) PostgreSQL
8 7 (2.69%) SQL Server Analysis Services
8 7 (2.69%) SQL Server Reporting Services
9 6 (2.31%) Oracle Database
10 5 (1.92%) Amazon RDS
10 5 (1.92%) Big Data
11 3 (1.15%) InterSystems Cache
11 3 (1.15%) Oracle Database 11g
12 2 (0.77%) Hadoop
Development Applications
1 97 (37.31%) Maven
2 72 (27.69%) JUnit
3 69 (26.54%) Subversion
4 48 (18.46%) Jenkins
5 41 (15.77%) Git (software)
6 29 (11.15%) Selenium
7 28 (10.77%) Protractor
7 28 (10.77%) SoapUI
8 14 (5.38%) Gradle
8 14 (5.38%) IntelliJ
8 14 (5.38%) Mockito
9 13 (5.00%) Ant
9 13 (5.00%) TeamCity
10 11 (4.23%) Eclipse
11 8 (3.08%) JIRA
12 7 (2.69%) Gerrit
12 7 (2.69%) JBehave
12 7 (2.69%) Mercurial
13 5 (1.92%) Atlassian Bamboo
14 4 (1.54%) Hudson
General
1 146 (56.15%) Finance
2 94 (36.15%) Banking
3 68 (26.15%) Investment Banking
4 48 (18.46%) Retail Banking
5 19 (7.31%) Games
6 9 (3.46%) Back Office
7 7 (2.69%) Aerospace
7 7 (2.69%) Billing
8 6 (2.31%) Retail
9 5 (1.92%) Marketing
9 5 (1.92%) Telecoms
10 4 (1.54%) Legal
10 4 (1.54%) Music Industry
11 2 (0.77%) Pharmaceutical
12 1 (0.38%) Advertising
12 1 (0.38%) Publishing
Job Titles
1 180 (69.23%) Developer
2 170 (65.38%) Java Developer
3 59 (22.69%) Senior Developer
4 55 (21.15%) Senior Java Developer
5 23 (8.85%) Agile Developer
5 23 (8.85%) Agile Java Developer
6 20 (7.69%) Full Stack Developer
7 17 (6.54%) Investment Banking Java Developer
8 14 (5.38%) JavaScript Developer
8 14 (5.38%) Senior Investment Banking Java Developer
9 13 (5.00%) Core Java Developer
9 13 (5.00%) J2EE Developer
9 13 (5.00%) Java Engineer
9 13 (5.00%) Java/J2EE Developer
10 11 (4.23%) Senior Agile Developer
10 11 (4.23%) Senior Agile Java Developer
10 11 (4.23%) Software Engineer
11 10 (3.85%) Angular Developer
11 10 (3.85%) Blockchain Developer
12 9 (3.46%) Java Software Engineer
Libraries, Frameworks & Software Standards
1 230 (88.46%) Spring
2 142 (54.62%) Hibernate
3 129 (49.62%) REST
4 127 (48.85%) AngularJS
5 109 (41.92%) J2EE
6 104 (40.00%) Web Services
7 85 (32.69%) HTML
8 69 (26.54%) SOAP
9 66 (25.38%) Spring Boot
10 62 (23.85%) Java EE
11 60 (23.08%) Spring MVC
12 53 (20.38%) HTML5
13 49 (18.85%) JMS
14 48 (18.46%) SailPoint
15 41 (15.77%) CSS
16 37 (14.23%) Node.js
17 36 (13.85%) RESTful
18 24 (9.23%) Servlets
19 22 (8.46%) Guice
19 22 (8.46%) XML
Miscellaneous
1 28 (10.77%) User Experience
2 24 (9.23%) Computer Science
3 15 (5.77%) Fintech
4 13 (5.00%) Greenfield Project
4 13 (5.00%) Online Games
5 11 (4.23%) Enterprise Software
6 9 (3.46%) Algorithms
6 9 (3.46%) Analytical Skills
6 9 (3.46%) Credit Risk
6 9 (3.46%) Data Structures
7 4 (1.54%) Bitcoin
7 4 (1.54%) Equities
8 2 (0.77%) Digital Media
8 2 (0.77%) Private Cloud
8 2 (0.77%) Reference Data
8 2 (0.77%) SWIFT
8 2 (0.77%) Virtual Team
9 1 (0.38%) Management Information System
9 1 (0.38%) Social Network
9 1 (0.38%) Wiki
Operating Systems
1 61 (23.46%) Unix
2 30 (11.54%) Linux
3 10 (3.85%) Windows
4 4 (1.54%) Android
4 4 (1.54%) Apple iOS
5 1 (0.38%) Mac OS X
Processes & Methodologies
1 130 (50.00%) Agile Software Development
2 69 (26.54%) MVC
3 64 (24.62%) SDLC
4 60 (23.08%) Continuous Improvement
4 60 (23.08%) Microservices
4 60 (23.08%) TDD
5 54 (20.77%) Asset Management
6 49 (18.85%) Wealth Management
7 48 (18.46%) Identity Access Management
7 48 (18.46%) IT Strategy
8 46 (17.69%) BDD
9 42 (16.15%) Scrum
10 41 (15.77%) Continuous Integration
11 39 (15.00%) Open Source
12 36 (13.85%) High Availability
13 35 (13.46%) Front End Development
14 33 (12.69%) Software Engineering
15 32 (12.31%) Test Automation
16 28 (10.77%) Low Latency
17 26 (10.00%) Creative Thinking
Programming Languages
1 259 (99.62%) Java
2 93 (35.77%) SQL
3 88 (33.85%) JavaScript
4 57 (21.92%) PL/SQL
4 57 (21.92%) Shell Script
5 14 (5.38%) C#
5 14 (5.38%) Scala
6 11 (4.23%) Python
7 10 (3.85%) Go
8 8 (3.08%) C++
9 5 (1.92%) Groovy
10 4 (1.54%) Ruby
11 3 (1.15%) C
12 2 (0.77%) AspectJ
12 2 (0.77%) Clojure
12 2 (0.77%) PHP
12 2 (0.77%) VB
12 2 (0.77%) VB6
12 2 (0.77%) XQuery
13 1 (0.38%) Bash Shell
Qualifications
1 26 (10.00%) Degree
2 13 (5.00%) Computer Science Degree
3 1 (0.38%) Master's Degree
Quality Assurance & Compliance
1 63 (24.23%) QA
2 8 (3.08%) SLA
System Software
1 48 (18.46%) Active Directory
2 13 (5.00%) Docker
Systems Management
1 11 (4.23%) Ansible
2 7 (2.69%) Kubernetes
3 2 (0.77%) HP Quality Center
4 1 (0.38%) BladeLogic
4 1 (0.38%) Cobbler
4 1 (0.38%) Control-M
4 1 (0.38%) Opscode Chef
4 1 (0.38%) Puppet
Vendors
1 75 (28.85%) Oracle
2 9 (3.46%) Google
3 8 (3.08%) Splunk
4 5 (1.92%) Facebook
4 5 (1.92%) Perforce
4 5 (1.92%) Sybase
5 4 (1.54%) ILOG
6 3 (1.15%) Altova
6 3 (1.15%) IBM
7 2 (0.77%) Atlassian
7 2 (0.77%) HP
7 2 (0.77%) MuleSoft
8 1 (0.38%) Calypso
8 1 (0.38%) Jaspersoft
8 1 (0.38%) Lotus
8 1 (0.38%) Murex
8 1 (0.38%) Remedy
8 1 (0.38%) TIBCO