Period
to 25 January 2020

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 25 January 2020 with a comparison to the same period in the previous 2 years.

Java Persistence API (JPA)
England > London
6 months to
25 Jan 2020
Same period 2019 Same period 2018
Rank 603 660 644
Rank change year-on-year +57 -16 -71
Permanent jobs citing JPA 109 134 190
As % of all permanent IT jobs advertised in London 0.21% 0.21% 0.27%
As % of the Libraries, Frameworks & Software Standards category 0.53% 0.52% 0.69%
Number of salaries quoted 90 81 127
London median annual salary £75,000 £70,000 £70,000
Median salary % change year-on-year +7.14% - +16.67%
10th Percentile £47,375 £46,250 £41,700
90th Percentile £95,000 £102,500 £84,250
England median annual salary £55,000 £52,500 £52,500
% change year-on-year +4.76% - -

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 20,724 25,620 27,669
As % of all permanent IT jobs advertised in London 40.76% 40.62% 39.53%
Number of salaries quoted 17,110 21,142 23,142
London median annual salary £70,000 £65,000 £60,000
Median salary % change year-on-year +7.69% +8.33% -
10th Percentile £41,625 £38,750 £37,000
90th Percentile £105,000 £95,000 £90,000
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% +5.26%

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 25 January 2020.

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 25 January 2020. 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 +36 30 £70,000 - 13
West London +12 5 £55,000 -21.43% 4
East London +4 5 £85,000 -
South London +5 1 - -
JPA
England

For the 6 months to 25 January 2020, IT jobs citing JPA 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 across the London region with a requirement for JPA.

1 109 (100.00%) Java
2 102 (93.58%) Spring
3 75 (68.81%) Hibernate
4 67 (61.47%) Agile Software Development
5 47 (43.12%) AngularJS
6 46 (42.20%) JavaScript
7 45 (41.28%) SQL
8 42 (38.53%) Git (software)
9 39 (35.78%) Java 8
10 38 (34.86%) JUnit
11 34 (31.19%) REST
11 34 (31.19%) Jenkins
12 33 (30.28%) RESTful
13 31 (28.44%) Microservices
14 29 (26.61%) Spring Boot
15 27 (24.77%) BDD
15 27 (24.77%) HTML
16 26 (23.85%) Maven
16 26 (23.85%) TDD
16 26 (23.85%) AWS
17 24 (22.02%) Test Automation
17 24 (22.02%) CSS
18 23 (21.10%) SOAP
19 22 (20.18%) JMS
19 22 (20.18%) Scrum
19 22 (20.18%) Mockito
20 21 (19.27%) Docker
20 21 (19.27%) MVC
21 20 (18.35%) Web Services
21 20 (18.35%) Continuous Integration

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 13 (11.93%) Tomcat
2 7 (6.42%) Apache
2 7 (6.42%) Apache Spark
3 6 (5.50%) Adobe Experience Manager
4 5 (4.59%) Confluence
4 5 (4.59%) Hyperledger
5 4 (3.67%) Camunda
5 4 (3.67%) CMS
5 4 (3.67%) WebLogic
6 3 (2.75%) JBoss
7 2 (1.83%) Apache Solr
8 1 (0.92%) Cloud Foundry
8 1 (0.92%) Elasticsearch
8 1 (0.92%) nginx
8 1 (0.92%) Oracle SOA Suite
8 1 (0.92%) Oracle Workflow
8 1 (0.92%) WebSphere
8 1 (0.92%) WebSphere Application Server
8 1 (0.92%) WildFly
Applications
1 1 (0.92%) Adobe Premiere
Business Applications
1 4 (3.67%) Oracle BPM
Cloud Services
1 26 (23.85%) AWS
2 18 (16.51%) PaaS
3 8 (7.34%) Amazon EC2
3 8 (7.34%) Azure
4 7 (6.42%) SaaS
5 6 (5.50%) Amazon ECS
5 6 (5.50%) Amazon SQS
5 6 (5.50%) AWS Lambda
5 6 (5.50%) CloudFront
5 6 (5.50%) Serverless
6 5 (4.59%) IaaS
7 4 (3.67%) AWS Elastic Beanstalk
8 3 (2.75%) GCP
8 3 (2.75%) GitHub
9 2 (1.83%) Amazon S3
10 1 (0.92%) Amazon ElastiCache
10 1 (0.92%) Apigee
10 1 (0.92%) AWS CloudFormation
10 1 (0.92%) Cloud Computing
10 1 (0.92%) Route 53
Communications & Networking
1 6 (5.50%) TCP/IP
2 1 (0.92%) AMQP
2 1 (0.92%) HTTP
2 1 (0.92%) HTTPS
2 1 (0.92%) Internet
2 1 (0.92%) Kerberos
2 1 (0.92%) SSH
2 1 (0.92%) SSL
Database & Business Intelligence
1 15 (13.76%) PostgreSQL
2 8 (7.34%) NoSQL
3 7 (6.42%) Blockchain
3 7 (6.42%) MySQL
3 7 (6.42%) Relational Database
4 5 (4.59%) Amazon Aurora
4 5 (4.59%) Amazon DynamoDB
5 4 (3.67%) MongoDB
6 3 (2.75%) Amazon RDS
6 3 (2.75%) RDBMS
7 2 (1.83%) Hazelcast
7 2 (1.83%) Redis
8 1 (0.92%) Big Data
8 1 (0.92%) Data Warehouse
8 1 (0.92%) Oracle Database
8 1 (0.92%) Oracle Database 11g
Development Applications
1 42 (38.53%) Git (software)
2 38 (34.86%) JUnit
3 34 (31.19%) Jenkins
4 26 (23.85%) Maven
5 22 (20.18%) Mockito
6 17 (15.60%) Cucumber
7 14 (12.84%) JIRA
7 14 (12.84%) TeamCity
8 13 (11.93%) Subversion
9 12 (11.01%) Liquibase
9 12 (11.01%) Selenium
10 10 (9.17%) Bitbucket
11 9 (8.26%) DbUnit
12 8 (7.34%) Sonatype Nexus
13 7 (6.42%) GitLab
13 7 (6.42%) Protractor
14 5 (4.59%) Artifactory
14 5 (4.59%) Gradle
14 5 (4.59%) Jasmine
14 5 (4.59%) Karma Test Runner
General
1 19 (17.43%) Front Office
2 16 (14.68%) Finance
2 16 (14.68%) Marketing
3 11 (10.09%) Games
4 8 (7.34%) Banking
5 4 (3.67%) French Language
6 3 (2.75%) Back Office
7 2 (1.83%) Retail
8 1 (0.92%) Advertising
8 1 (0.92%) Financial Institution
8 1 (0.92%) Investment Banking
8 1 (0.92%) Legal
Job Titles
1 97 (88.99%) Developer
2 91 (83.49%) Java Developer
3 48 (44.04%) Senior Developer
4 46 (42.20%) Senior Java Developer
5 18 (16.51%) Front Office Developer
6 13 (11.93%) Lead Developer
6 13 (11.93%) Lead Java Developer
7 10 (9.17%) Full Stack Developer
8 7 (6.42%) Architect
9 6 (5.50%) Applications Architect
9 6 (5.50%) Games Developer
10 5 (4.59%) Java Games Developer
11 4 (3.67%) Scala Developer
11 4 (3.67%) Senior Games Developer
12 2 (1.83%) Java Architect
12 2 (1.83%) Senior Software Engineer
12 2 (1.83%) Software Engineer
13 1 (0.92%) Java/J2EE Developer
13 1 (0.92%) Programmer
13 1 (0.92%) Software Developer
Libraries, Frameworks & Software Standards
1 102 (93.58%) Spring
2 75 (68.81%) Hibernate
3 47 (43.12%) AngularJS
4 34 (31.19%) REST
5 33 (30.28%) RESTful
6 29 (26.61%) Spring Boot
7 27 (24.77%) HTML
8 24 (22.02%) CSS
9 23 (21.10%) SOAP
10 22 (20.18%) JMS
11 20 (18.35%) React
11 20 (18.35%) Web Services
12 18 (16.51%) Guice
13 16 (14.68%) HTML5
13 16 (14.68%) Spring MVC
14 14 (12.84%) WireMock
15 13 (11.93%) EJB
15 13 (11.93%) J2EE
15 13 (11.93%) Java EE
15 13 (11.93%) JSP
Miscellaneous
1 18 (16.51%) Equities
1 18 (16.51%) Fixed Income
2 12 (11.01%) User Experience
3 8 (7.34%) Greenfield Project
4 7 (6.42%) Online Games
5 6 (5.50%) Analytical Skills
5 6 (5.50%) Client/Server
5 6 (5.50%) Public Cloud
6 4 (3.67%) Enterprise Software
6 4 (3.67%) RIA
6 4 (3.67%) Self-Motivation
6 4 (3.67%) Smartphone
6 4 (3.67%) Web 2.0
7 3 (2.75%) Foreign Exchange (FX)
7 3 (2.75%) Management Information System
8 1 (0.92%) Cloud Native
8 1 (0.92%) Linux Command Line
8 1 (0.92%) Mobile App
8 1 (0.92%) NHS
Operating Systems
1 13 (11.93%) Linux
2 4 (3.67%) Windows
3 2 (1.83%) Unix
4 1 (0.92%) Solaris
Processes & Methodologies
1 67 (61.47%) Agile Software Development
2 31 (28.44%) Microservices
3 27 (24.77%) BDD
4 26 (23.85%) TDD
5 24 (22.02%) Test Automation
6 22 (20.18%) Scrum
7 21 (19.27%) MVC
8 20 (18.35%) Continuous Integration
9 19 (17.43%) Computer Science
10 17 (15.60%) Continuous Delivery
11 15 (13.76%) DevOps
11 15 (13.76%) Web Development
12 12 (11.01%) Collaborative Working
12 12 (11.01%) Mentoring
12 12 (11.01%) Multithreading
12 12 (11.01%) OOP
13 11 (10.09%) Technical Leadership
14 10 (9.17%) Performance Tuning
15 9 (8.26%) SDLC
15 9 (8.26%) Unit Testing
Programming Languages
1 109 (100.00%) Java
2 46 (42.20%) JavaScript
3 45 (41.28%) SQL
4 39 (35.78%) Java 8
5 10 (9.17%) Scala
6 5 (4.59%) TypeScript
7 4 (3.67%) Groovy
8 2 (1.83%) Bash Shell
8 2 (1.83%) Python
9 1 (0.92%) C#
9 1 (0.92%) C++
9 1 (0.92%) Clojure
9 1 (0.92%) ES6
9 1 (0.92%) Go
9 1 (0.92%) Kotlin
9 1 (0.92%) Perl
9 1 (0.92%) PHP
9 1 (0.92%) Shell Script
Qualifications
1 13 (11.93%) Degree
Quality Assurance & Compliance
1 10 (9.17%) QA
2 1 (0.92%) PMO
System Software
1 21 (19.27%) Docker
2 1 (0.92%) Oracle RAC
2 1 (0.92%) Postfix
2 1 (0.92%) Varnish
Systems Management
1 8 (7.34%) Terraform
2 3 (2.75%) Kubernetes
3 1 (0.92%) Docker Swarm
3 1 (0.92%) Rancher
Vendors
1 11 (10.09%) SAP
2 9 (8.26%) Oracle
3 6 (5.50%) Adobe
3 6 (5.50%) TIBCO
4 5 (4.59%) IBM
5 2 (1.83%) Google
6 1 (0.92%) Informatica
6 1 (0.92%) Plumtree
6 1 (0.92%) Sybase