The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for J2SE skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited J2SE over the 3 months to 29 March 2017 with a comparison to the same period in the previous 2 years.

Java 2 Platform, Standard Edition (J2SE)
England / London
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 456 407 534
Rank change year-on-year -49 +127  
Permanent jobs citing J2SE 133 263 129
As % of all permanent IT jobs advertised in London 0.39% 0.62% 0.30%
As % of the Libraries, Frameworks & Software Standards category 0.98% 1.55% 0.82%
Number of salaries quoted 131 241 120
Median salary £72,500 £75,000 £57,500
Median salary % change year-on-year -3.33% +30.43%  
90% offered a salary of more than £55,000 £35,000 £42,500
10% offered a salary of more than £92,500 £92,500 £72,500
UK excluding London median salary £50,000 £52,000 £47,375
% change year-on-year -3.84% +9.76%  

J2SE 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 advertised in London with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
London
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 13593 16960 15763
As % of all permanent IT job vacancies advertised in London 40.21% 40.01% 37.01%
Number of salaries quoted 11712 14813 13383
Median salary £57,500 £55,000 £55,000
Median salary % change year-on-year +4.54% -  
90% offered a salary of more than £38,000 £37,500 £36,000
10% offered a salary of more than £80,000 £72,500 £77,500
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

J2SE
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing J2SE as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for J2SE in London

J2SE
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing J2SE in London.

Salary trend for J2SE in London

J2SE
Salary Histogram in London

The salary distribution of IT jobs citing J2SE in London over the 3 months to 29 March 2017.

Salary histogram for J2SE in London

J2SE
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing J2SE within the London region over the 3 months to 29 March 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
City of London +68 61 £85,000 +30.76% 8
J2SE
England

For the 6 months to 29 March 2017, IT jobs citing J2SE 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 J2SE.

1 328 (99.70%) Java
2 275 (83.59%) Finance
3 173 (52.58%) Multithreading
4 169 (51.37%) Agile Software Development
5 152 (46.20%) Low Latency
6 117 (35.56%) Concurrent Programming
7 102 (31.00%) SQL
8 95 (28.88%) Maven
9 94 (28.57%) Software Engineering
9 94 (28.57%) Fintech
10 92 (27.96%) Spring
11 90 (27.36%) Banking
12 84 (25.53%) Degree
13 80 (24.32%) Java SE
13 80 (24.32%) OOD
14 76 (23.10%) Front Office
15 75 (22.80%) JUnit
16 74 (22.49%) Linux
17 68 (20.67%) Foreign Exchange (FX)
18 66 (20.06%) Gradle
19 65 (19.76%) J2EE
20 61 (18.54%) JIRA
21 59 (17.93%) Electronic Trading
22 55 (16.72%) JDBC
23 52 (15.81%) Continuous Integration
24 47 (14.29%) Computer Science
25 45 (13.68%) OO
26 42 (12.77%) Swing
27 41 (12.46%) TDD
28 39 (11.85%) TIBCO

J2SE
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 15 (4.56%) Tomcat
2 13 (3.95%) Apache
3 12 (3.65%) Adobe Experience Manager
4 9 (2.74%) CMS
4 9 (2.74%) GlassFish
5 6 (1.82%) JBoss
5 6 (1.82%) WebSphere
6 5 (1.52%) Jetty
6 5 (1.52%) WebLogic
7 2 (0.61%) Elasticsearch
8 1 (0.30%) Ethereum
8 1 (0.30%) Liferay
Business Applications
1 5 (1.52%) Payment Gateway
Cloud Services
1 16 (4.86%) Amazon AWS
2 13 (3.95%) Adobe Analytics
3 3 (0.91%) Google App Engine
3 3 (0.91%) Google Cloud Platform
Communications & Networking
1 9 (2.74%) Multicast
2 3 (0.91%) Internet
2 3 (0.91%) SMTP
3 1 (0.30%) HTTP
Database & Business Intelligence
1 36 (10.94%) RDBMS
1 36 (10.94%) Relational Database
2 24 (7.29%) Blockchain
3 17 (5.17%) NoSQL
4 15 (4.56%) MongoDB
5 13 (3.95%) Amazon DynamoDB
6 12 (3.65%) SQL Server
7 9 (2.74%) Hazelcast
8 7 (2.13%) Apache Cassandra
8 7 (2.13%) Redis
9 6 (1.82%) Neo4j
10 5 (1.52%) Couchbase
10 5 (1.52%) Riak
11 4 (1.22%) KDB
11 4 (1.22%) MySQL
12 3 (0.91%) Hadoop
12 3 (0.91%) Kdb+
13 2 (0.61%) Big Data
13 2 (0.61%) HBase
13 2 (0.61%) Jackrabbit
Development Applications
1 95 (28.88%) Maven
2 75 (22.80%) JUnit
3 66 (20.06%) Gradle
4 61 (18.54%) JIRA
5 25 (7.60%) Jenkins
6 20 (6.08%) Git (software)
7 17 (5.17%) Atlassian Bamboo
8 13 (3.95%) GitLab
8 13 (3.95%) Jasmine
8 13 (3.95%) Karma Test Runner
8 13 (3.95%) PhantomJS
9 12 (3.65%) Ant
10 11 (3.34%) TeamCity
11 8 (2.43%) Hudson
11 8 (2.43%) Team Foundation Server
12 7 (2.13%) Selenium
13 5 (1.52%) Cucumber
14 3 (0.91%) Appcelerator Titanium
14 3 (0.91%) FindBugs
14 3 (0.91%) IntelliJ
General
1 275 (83.59%) Finance
2 90 (27.36%) Banking
3 76 (23.10%) Front Office
4 23 (6.99%) Marketing
5 13 (3.95%) Investment Banking
6 10 (3.04%) Advertising
6 10 (3.04%) Financial Institution
7 7 (2.13%) Telecoms
8 6 (1.82%) Games
9 4 (1.22%) Pharmaceutical
10 2 (0.61%) Back Office
10 2 (0.61%) Publishing
11 1 (0.30%) Retail
Job Titles
1 310 (94.22%) Developer
2 295 (89.67%) Java Developer
3 67 (20.36%) Senior Developer
4 66 (20.06%) Senior Java Developer
5 55 (16.72%) Core Java Developer
6 52 (15.81%) Front Office Developer
7 51 (15.50%) Java Pricing Developer
8 50 (15.20%) Java Engineer
9 37 (11.25%) Low Latency Java Developer
10 13 (3.95%) HTML Developer
10 13 (3.95%) Node.js Developer
11 11 (3.34%) Full Stack Developer
12 10 (3.04%) Agile Developer
12 10 (3.04%) Agile Java Developer
12 10 (3.04%) Java Scala Developer
12 10 (3.04%) Scala Developer
13 9 (2.74%) JSP Developer
14 8 (2.43%) Digital Developer
15 7 (2.13%) Investment Banking Java Developer
15 7 (2.13%) Python Developer
Libraries, Frameworks & Software Standards
1 92 (27.96%) Spring
2 80 (24.32%) Java SE
3 65 (19.76%) J2EE
4 55 (16.72%) JDBC
5 42 (12.77%) Swing
6 36 (10.94%) FIX Protocol
7 34 (10.33%) Hibernate
8 30 (9.12%) JSP
9 25 (7.60%) HTML
10 24 (7.29%) JMS
11 22 (6.69%) AngularJS
12 21 (6.38%) HTML5
12 21 (6.38%) XML
13 20 (6.08%) CSS
14 16 (4.86%) CSS3
14 16 (4.86%) Node.js
14 16 (4.86%) REST
15 14 (4.26%) OSGi
16 13 (3.95%) Apache Cordova
16 13 (3.95%) PhoneGap
Miscellaneous
1 94 (28.57%) Fintech
2 68 (20.67%) Foreign Exchange (FX)
3 47 (14.29%) Computer Science
4 27 (8.21%) Bitcoin
5 19 (5.78%) Hedge funds
6 10 (3.04%) Client/Server
7 8 (2.43%) Algorithms
8 6 (1.82%) Data Structures
8 6 (1.82%) Equities
8 6 (1.82%) Online Games
9 5 (1.52%) Mobile App
9 5 (1.52%) User Experience
10 3 (0.91%) Analytical Skills
10 3 (0.91%) Fixed Income
11 2 (0.61%) Derivative
11 2 (0.61%) Market Risk
12 1 (0.30%) New Media
12 1 (0.30%) N-Tier
Operating Systems
1 74 (22.49%) Linux
2 14 (4.26%) Unix
3 3 (0.91%) Windows
4 2 (0.61%) Android
4 2 (0.61%) Apple iOS
Processes & Methodologies
1 173 (52.58%) Multithreading
2 169 (51.37%) Agile Software Development
3 152 (46.20%) Low Latency
4 117 (35.56%) Concurrent Programming
5 94 (28.57%) Software Engineering
6 80 (24.32%) OOD
7 59 (17.93%) Electronic Trading
8 52 (15.81%) Continuous Integration
9 45 (13.68%) OO
10 41 (12.46%) TDD
11 38 (11.55%) OOP
12 27 (8.21%) Algorithmic Trading
13 26 (7.90%) SDLC
14 24 (7.29%) Analytics
14 24 (7.29%) Cryptocurrency
14 24 (7.29%) DevOps
15 21 (6.38%) Performance Tuning
16 20 (6.08%) Mathematics
17 15 (4.56%) Continuous Delivery
18 14 (4.26%) Microservices
Programming Languages
1 328 (99.70%) Java
2 102 (31.00%) SQL
3 31 (9.42%) JavaScript
4 23 (6.99%) Python
5 13 (3.95%) Go
5 13 (3.95%) Scala
6 11 (3.34%) C++
7 8 (2.43%) Bash Shell
8 5 (1.52%) C#
8 5 (1.52%) PL/SQL
9 3 (0.91%) ECMAScript
9 3 (0.91%) Erlang
9 3 (0.91%) Haskell
9 3 (0.91%) MATLAB
9 3 (0.91%) Perl
9 3 (0.91%) VBA
10 2 (0.61%) Kotlin
11 1 (0.30%) Shell Script
Qualifications
1 84 (25.53%) Degree
2 4 (1.22%) PhD
Quality Assurance & Compliance
1 2 (0.61%) QA
System Software
1 14 (4.26%) Docker
2 2 (0.61%) HDFS
Systems Management
1 2 (0.61%) Hadoop YARN
2 1 (0.30%) Puppet
Vendors
1 39 (11.85%) TIBCO
2 25 (7.60%) Adobe
3 22 (6.69%) StreamBase
4 21 (6.38%) Oracle
5 16 (4.86%) Sybase
6 12 (3.65%) Google
7 8 (2.43%) Solace
8 3 (0.91%) Currenex
9 1 (0.30%) Microsoft
London
ClearCube Consulting
Salary: From £50,000 to £85,000 per annum
Posted: 3 hours ago
London
ClearCube Consulting
Salary: Up to £95,000 per annum
Posted: 3 hours ago
London
ClearCube Consulting
Salary: From £5,000 to £95,000 per annum
Posted: 3 hours ago
City, London
Harvey Nash plc
Salary: £90000 - £105000 per annum + Bonus and Benefits
Posted: 22 hours ago
City, London
Client Server
Salary: £25k to £35k + bonus + benefits
Posted: Yesterday
City, London
Harvey Nash plc
Salary: £80000 - £105000 per annum
Posted: 2 days ago
City, London
Understanding Recruitment
Salary: £60000 - £75000 per annum + shares
Posted: 2 days ago
City, London
Understanding Recruitment
Salary: £90000 - £100000 per annum + be - big bonus, 28 days hol
Posted: 2 days ago
City, London
Understanding Recruitment
Salary: £65000.00 - £80000.00 per annum + Bonus, Pens, Health etc
Posted: 2 days ago
City, London
Understanding Recruitment
Salary: £80000 - £95000 per annum + shares
Posted: 2 days ago
London
TEKsystems
Salary: £40000 - £85000 per annum
Posted: 21 hours ago
London
Joseph Harry Ltd
Salary: £65000 - £80000 per annum + 20% Bonus + 15% Pension
Posted: Yesterday
London
ClearCube Consulting
Salary: From £55,000 to £75,000 per annum
Posted: 2 days ago
London
Joseph Harry Ltd
Salary: £65000 - £80000 per annum + 20% Bonus + 15% Pension
Posted: 23 hours ago
City, London
Client Server
Salary: £90k to £120k + bonus + benefits
Posted: 5 days ago
London
Client Server
Salary: £90,000 to £120,000 + bonus + benefits
Posted: 5 days ago
East London
Client Server
Salary: £80k to £100k + bonus + benefits
Posted: 5 days ago
London
Client Server
Salary: £80,000 to £100,000 + bonus + benefits
Posted: 6 days ago
London
Client Server
Salary: £80000 - £95000 per annum + bonus + benefits
Posted: 7 days ago
London
Client Server
Salary: £35000 per annum + benefits
Posted: 8 days ago
London
360 Resourcing
Salary: Competitive
Posted: 12 days ago
London
Client Server
Salary: £65000 - £80000 per annum + bonus + benefits
Posted: 14 days ago
London
Client Server
Salary: £30000 - £45000 per annum + benefits
Posted: 13 days ago
London
Client Server
Salary: £25000 - £35000 per annum + bonus + benefits
Posted: 22 days ago
London
Client Server
Salary: £35,000 + bonus + benefits
Posted: 21 days ago