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

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Jetty
UK
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 586 565 575
Rank change year-on-year -21 +10  
Contract jobs citing Jetty 24 89 67
As % of all contract IT jobs advertised in the UK 0.051% 0.16% 0.12%
As % of the Application Platforms category 0.31% 0.91% 0.68%
Number of daily rates quoted 20 75 52
Median daily rate £475 £525 £400
Median daily rate % change year-on-year -9.52% +31.25%  
90% offered a daily rate of more than £421 £318 £275
10% offered a daily rate of more than £525 £600 £588
UK excluding London median daily rate £444 £500 £288
% change year-on-year -11.25% +73.91%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Jetty is in the application platform skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for application platform skills.

Contract Application Platform Skills
UK
Contract job vacancies with a requirement for application platform skills 7806 9763 9839
As % of all contract IT job vacancies advertised in the UK 16.57% 18.08% 17.84%
Number of daily rates quoted 4976 6503 6153
Median daily rate £425 £420 £375
Median daily rate % change year-on-year +1.19% +12.00%  
90% offered a daily rate of more than £263 £265 £225
10% offered a daily rate of more than £575 £560 £525
UK excluding London median daily rate £400 £390 £350
% change year-on-year +2.56% +11.42%  
Number of hourly rates quoted 200 242 324
Median hourly rate £25.00 £21.00 £21.00
Median hourly rate % change year-on-year +19.04% -  
90% offered a hourly rate of more than £11.50 £12.49 £12.50
10% offered a hourly rate of more than £50.00 £43.00 £40.00
UK excluding London median hourly rate £27.50 £26.00 £21.00
% change year-on-year +5.76% +23.80%  

Jetty
Job Vacancy Trend

The job posting trend of jobs advertised citing Jetty as a proportion of all contract or permanent IT jobs with a match in the Application Platforms category.

Job vacancy trend for Jetty in the UK

Jetty
Contractor Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Jetty.

Contractor daily rate trend for Jetty in the UK

Jetty
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing Jetty over the 3 months to 27 June 2017.

Contractor daily rate histogram for Jetty in the UK

Jetty
Contractor Hourly Rate Trend

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Jetty.

Contractor hourly rate trend for Jetty in the UK

Jetty
Top 18 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Jetty 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
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -38 23 £475 -9.52% 21
London -34 16 £475 -11.62% 11
City of London -5 6 £500 -5.88% 3
Yorkshire +12 3 £438 -12.50% 7
York - 3 £438 - 3
North Yorkshire - 3 £438 - 3
East of England -1 2 £506 -19.00%
South West - 2 £375 -
Essex - 2 £506 -
County Antrim - 1 - -
Northern Ireland - 1 - -
Devon - 1 - -
Somerset - 1 £375 -
Taunton - 1 £375 -
Exeter - 1 - -
Southend-on-Sea - 1 £488 -
Belfast - 1 - -
Croydon - 1 £475 -

For the 6 months to 27 June 2017, IT contractor jobs citing Jetty also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for Jetty.

1 60 (95.24%) Java
2 53 (84.13%) Tomcat
3 46 (73.02%) Linux
4 40 (63.49%) Jenkins
5 36 (57.14%) DevOps
6 35 (55.56%) Agile Software Development
7 32 (50.79%) nginx
8 30 (47.62%) VMware Infrastructure
8 30 (47.62%) Xen
8 30 (47.62%) VMware
9 29 (46.03%) Servlets
9 29 (46.03%) Apache
9 29 (46.03%) Puppet
10 28 (44.44%) Open Source
11 27 (42.86%) Amazon AWS
11 27 (42.86%) HTTP
11 27 (42.86%) J2EE
12 26 (41.27%) WebSphere
12 26 (41.27%) Continuous Integration
13 25 (39.68%) IIS
13 25 (39.68%) .NET
14 24 (38.10%) Configuration Management
15 23 (36.51%) TCP/IP
15 23 (36.51%) Mongrel
16 22 (34.92%) Travis CI
16 22 (34.92%) DNS
16 22 (34.92%) DHCP
16 22 (34.92%) SSL
16 22 (34.92%) Microsoft
16 22 (34.92%) Google

Jetty
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 53 (84.13%) Tomcat
2 32 (50.79%) nginx
3 29 (46.03%) Apache
4 26 (41.27%) WebSphere
5 25 (39.68%) IIS
6 23 (36.51%) Mongrel
7 10 (15.87%) JBoss
8 9 (14.29%) WildFly
9 7 (11.11%) GlassFish
10 4 (6.35%) Elasticsearch
10 4 (6.35%) Mule ESB
11 2 (3.17%) Confluence
11 2 (3.17%) Oracle HTTP Server
11 2 (3.17%) Oracle SOA Suite
11 2 (3.17%) WebLogic
12 1 (1.59%) Apache Solr
12 1 (1.59%) Apache Spark
12 1 (1.59%) Apache TomEE
Applications
1 2 (3.17%) Microsoft Excel
Cloud Services
1 27 (42.86%) Amazon AWS
2 22 (34.92%) Google App Engine
2 22 (34.92%) Google Cloud Platform
3 21 (33.33%) Amazon EC2
4 6 (9.52%) Microsoft Azure
5 5 (7.94%) Cloud Computing
6 3 (4.76%) Amazon S3
7 1 (1.59%) Amazon CloudWatch
7 1 (1.59%) Amazon ElastiCache
7 1 (1.59%) Amazon ELB
7 1 (1.59%) Route 53
7 1 (1.59%) Virtual Private Cloud
Communications & Networking
1 27 (42.86%) HTTP
2 23 (36.51%) TCP/IP
3 22 (34.92%) DHCP
3 22 (34.92%) DNS
3 22 (34.92%) SSL
4 21 (33.33%) FTP
4 21 (33.33%) IPsec
5 10 (15.87%) Firewall
6 5 (7.94%) Internet
7 4 (6.35%) VPN
8 3 (4.76%) DSL
9 2 (3.17%) Intrusion Detection
9 2 (3.17%) LAN
9 2 (3.17%) LDAP
9 2 (3.17%) Reverse Proxy
9 2 (3.17%) VoIP
9 2 (3.17%) WAN
10 1 (1.59%) DMZ
10 1 (1.59%) HTTPS
Database & Business Intelligence
1 11 (17.46%) MySQL
2 9 (14.29%) NoSQL
3 8 (12.70%) MongoDB
3 8 (12.70%) Relational Database
4 4 (6.35%) PostgreSQL
5 3 (4.76%) Apache Cassandra
6 2 (3.17%) Big Data
7 1 (1.59%) Amazon DynamoDB
7 1 (1.59%) Apache Hive
7 1 (1.59%) DB2
7 1 (1.59%) Endeca
7 1 (1.59%) Hadoop
7 1 (1.59%) IDOL
7 1 (1.59%) Redis
Development Applications
1 40 (63.49%) Jenkins
2 22 (34.92%) Travis CI
3 20 (31.75%) Git (software)
4 15 (23.81%) Maven
5 8 (12.70%) Cucumber
5 8 (12.70%) JUnit
5 8 (12.70%) Subversion
6 5 (7.94%) Hudson
7 4 (6.35%) Eclipse
7 4 (6.35%) Mockito
8 2 (3.17%) Bitbucket
8 2 (3.17%) Gerrit
8 2 (3.17%) GoCD
8 2 (3.17%) Gradle
8 2 (3.17%) IntelliJ
8 2 (3.17%) JIRA
8 2 (3.17%) Mercurial
8 2 (3.17%) Selenium
8 2 (3.17%) Visual Studio
8 2 (3.17%) WebDriver
General
1 8 (12.70%) Finance
2 5 (7.94%) Games
3 2 (3.17%) Telecoms
4 1 (1.59%) Advertising
4 1 (1.59%) Front Office
4 1 (1.59%) Publishing
Job Titles
1 22 (34.92%) DevOps Engineer
2 17 (26.98%) Developer
3 15 (23.81%) Java Developer
4 6 (9.52%) Operations Engineer
5 4 (6.35%) Cloud Engineer
5 4 (6.35%) Java Engineer
5 4 (6.35%) Lead Developer
6 3 (4.76%) Azure DevOps
6 3 (4.76%) Azure DevOps Engineer
6 3 (4.76%) Azure Engineer
6 3 (4.76%) Lead Java Developer
6 3 (4.76%) Linux DevOps Engineer
6 3 (4.76%) Linux Engineer
6 3 (4.76%) Linux/Unix DevOps
6 3 (4.76%) Node.js Developer
6 3 (4.76%) Technical Developer
6 3 (4.76%) Technical Leader
7 2 (3.17%) DevOps Systems Engineer
7 2 (3.17%) Linux DevOps Administrator
7 2 (3.17%) Linux Systems Engineer
Libraries, Frameworks & Software Standards
1 29 (46.03%) Servlets
2 27 (42.86%) J2EE
3 25 (39.68%) .NET
4 22 (34.92%) Spring
5 16 (25.40%) Hibernate
6 14 (22.22%) REST
7 7 (11.11%) JPA
7 7 (11.11%) LEMP Stack
8 6 (9.52%) AngularJS
8 6 (9.52%) JSON
8 6 (9.52%) Node.js
8 6 (9.52%) RESTful
8 6 (9.52%) SOAP
8 6 (9.52%) Web Services
8 6 (9.52%) XML
9 5 (7.94%) Java EE
9 5 (7.94%) Spring Boot
10 4 (6.35%) Apache Camel
10 4 (6.35%) JAX-RS
10 4 (6.35%) Spring Security
Miscellaneous
1 5 (7.94%) Computer Science
2 4 (6.35%) Greenfield Project
2 4 (6.35%) User Experience
3 3 (4.76%) Client/Server
3 3 (4.76%) Enterprise Software
3 3 (4.76%) Management Information System
4 2 (3.17%) Security Operations Centre
5 1 (1.59%) Linux Command Line
5 1 (1.59%) Mashup
Operating Systems
1 46 (73.02%) Linux
2 14 (22.22%) CentOS
3 12 (19.05%) Ubuntu
4 7 (11.11%) Red Hat Enterprise Linux
5 6 (9.52%) Unix
6 4 (6.35%) Windows
7 1 (1.59%) Mac OS X
Processes & Methodologies
1 36 (57.14%) DevOps
2 35 (55.56%) Agile Software Development
3 28 (44.44%) Open Source
4 26 (41.27%) Continuous Integration
5 24 (38.10%) Configuration Management
6 14 (22.22%) Scrum
7 11 (17.46%) TDD
8 10 (15.87%) Microservices
8 10 (15.87%) MVC
8 10 (15.87%) Test Automation
9 8 (12.70%) Continuous Delivery
10 7 (11.11%) BDD
10 7 (11.11%) Load Balancing
10 7 (11.11%) OO
10 7 (11.11%) Patch Management
11 6 (9.52%) Continuous Improvement
11 6 (9.52%) Event-Driven Architecture
11 6 (9.52%) SOA
12 5 (7.94%) Mentoring
12 5 (7.94%) Release Management
Programming Languages
1 60 (95.24%) Java
2 9 (14.29%) Perl
3 8 (12.70%) Python
4 6 (9.52%) JavaScript
4 6 (9.52%) Shell Script
5 5 (7.94%) Ruby
6 4 (6.35%) Bash Shell
7 3 (4.76%) C#
8 2 (3.17%) PHP
8 2 (3.17%) SQL
9 1 (1.59%) C
9 1 (1.59%) C++
9 1 (1.59%) Scala
Qualifications
1 10 (15.87%) Security Cleared
2 7 (11.11%) SC Cleared
3 5 (7.94%) Degree
4 3 (4.76%) Computer Science Degree
5 2 (3.17%) CISA
5 2 (3.17%) CISSP
5 2 (3.17%) SANS
5 2 (3.17%) SSCP
6 1 (1.59%) Sun Certification
Quality Assurance & Compliance
1 4 (6.35%) QA
2 1 (1.59%) Disclosure Scotland
System Software
1 30 (47.62%) VMware Infrastructure
1 30 (47.62%) Xen
2 8 (12.70%) Virtual Machines
3 6 (9.52%) Docker
4 2 (3.17%) Active Directory
5 1 (1.59%) HDFS
Systems Management
1 29 (46.03%) Puppet
2 15 (23.81%) Ansible
3 7 (11.11%) Terraform
4 4 (6.35%) Packer
5 3 (4.76%) HAProxy
5 3 (4.76%) Kibana
5 3 (4.76%) Marathon
5 3 (4.76%) Mesos
5 3 (4.76%) Opscode Chef
5 3 (4.76%) Rundeck
6 2 (3.17%) logstash
6 2 (3.17%) QRadar
6 2 (3.17%) ZABBIX
7 1 (1.59%) Fluentd
7 1 (1.59%) Grafana
7 1 (1.59%) Prometheus
Vendors
1 30 (47.62%) VMware
2 22 (34.92%) Google
2 22 (34.92%) Microsoft
3 12 (19.05%) IBM
4 10 (15.87%) Red Hat
5 7 (11.11%) Oracle
6 5 (7.94%) Barracuda Networks
7 3 (4.76%) Cisco
7 3 (4.76%) MuleSoft
8 2 (3.17%) Apple
8 2 (3.17%) Atlassian
8 2 (3.17%) HP
8 2 (3.17%) LogRhythm
8 2 (3.17%) Splunk
9 1 (1.59%) BEA
9 1 (1.59%) Capita
9 1 (1.59%) SAP
9 1 (1.59%) WSO2
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