Period
to 26 May 2018

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Spring Boot skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Spring Boot over the 6 months to 26 May 2018 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.

Spring Boot
England > London
6 months to
26 May 2018
Same period 2017 Same period 2016
Rank 198 309 512
Rank change year-on-year +111 +203 +51
Contract jobs citing Spring Boot 632 292 95
As % of all contract IT jobs advertised in London 1.38% 0.73% 0.22%
As % of the Libraries, Frameworks & Software Standards category 3.75% 2.08% 0.68%
Number of daily rates quoted 493 204 65
London median daily rate £513 £473 £438
Median daily rate % change year-on-year +8.47% +8.00% -7.41%
10th Percentile £413 £371 £329
90th Percentile £644 £625 £575
England median daily rate £488 £450 £450
% change year-on-year +8.33% - +5.88%
Number of hourly rates quoted 1 0 0
London median hourly rate £25.00 - -
England median hourly rate £35.54 - -

Spring Boot is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 16,847 14,059 14,011
As % of all contract IT jobs advertised in London 36.66% 35.37% 32.31%
Number of daily rates quoted 12,881 10,502 10,565
London median daily rate £500 £475 £455
Median daily rate % change year-on-year +5.26% +4.40% +4.00%
10th Percentile £363 £330 £313
90th Percentile £656 £638 £638
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +6.25%
Number of hourly rates quoted 120 90 65
London median hourly rate £43.25 £44.50 £42.50
Median hourly rate % change year-on-year -2.81% +4.71% +55.28%
10th Percentile £21.00 £19.25 £18.51
90th Percentile £67.75 £57.50 £60.00
England median hourly rate £42.26 £41.00 £38.00
% change year-on-year +3.07% +7.89% +8.57%

Spring Boot
Job Vacancy Trend in London

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

Job vacancy trend for Spring Boot in London

Spring Boot
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Spring Boot in London

Spring Boot
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Spring Boot in London over the 6 months to 26 May 2018.

Contractor daily rate histogram for Spring Boot in London

Spring Boot
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Spring Boot within the London region over the 6 months to 26 May 2018. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London +66 148 £513 +2.50% 33
South London 0 50 £533 +18.33%
West London -23 18 £450 -16.67% 23
East London -13 4 £575 -8.00% 10
Spring Boot
England

For the 6 months to 26 May 2018, IT contractor jobs citing Spring Boot also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for Spring Boot.

1 603 (95.41%) Java
2 557 (88.13%) Spring
3 374 (59.18%) Agile Software Development
4 314 (49.68%) Microservices
5 310 (49.05%) Java 8
6 270 (42.72%) TDD
7 196 (31.01%) JavaScript
8 193 (30.54%) REST
9 171 (27.06%) Docker
10 168 (26.58%) Amazon AWS
11 163 (25.79%) RESTful
12 162 (25.63%) BDD
13 158 (25.00%) Hibernate
14 155 (24.53%) Jenkins
15 153 (24.21%) Node.js
15 153 (24.21%) Git (software)
16 144 (22.78%) Web Services
17 142 (22.47%) Maven
18 128 (20.25%) MongoDB
19 118 (18.67%) NoSQL
20 116 (18.35%) Test Automation
21 113 (17.88%) DevOps
22 112 (17.72%) AngularJS
23 105 (16.61%) PostgreSQL
24 102 (16.14%) Scrum
25 99 (15.66%) HTML
26 94 (14.87%) Kafka
27 91 (14.40%) SQL
28 90 (14.24%) Linux
28 90 (14.24%) Finance

Spring Boot
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 46 (7.28%) Tomcat
2 45 (7.12%) Elasticsearch
3 34 (5.38%) Cloud Foundry
4 32 (5.06%) MQSeries
5 31 (4.91%) WebSphere
6 27 (4.27%) Apache
7 22 (3.48%) Confluence
8 17 (2.69%) Mule
9 13 (2.06%) WebSphere Application Server
10 12 (1.90%) Adobe Experience Manager
10 12 (1.90%) Apache Spark
11 10 (1.58%) JBoss
11 10 (1.58%) Mule ESB
12 9 (1.42%) Apache Solr
12 9 (1.42%) CMS
13 8 (1.27%) nginx
14 7 (1.11%) WebSphere Portal
15 4 (0.63%) IIS
15 4 (0.63%) WebLogic
15 4 (0.63%) WildFly
Applications
1 2 (0.32%) MS Visio
Business Applications
1 6 (0.95%) Dynamics CRM
2 1 (0.16%) Oracle General Ledger
2 1 (0.16%) SAP Hybris
Cloud Services
1 168 (26.58%) Amazon AWS
2 36 (5.70%) Microsoft Azure
3 26 (4.11%) Amazon EC2
4 22 (3.48%) GitHub
5 21 (3.32%) npm
6 17 (2.69%) Heroku
7 13 (2.06%) IaaS
8 12 (1.90%) Amazon S3
9 11 (1.74%) Amazon ELB
9 11 (1.74%) Amazon SQS
9 11 (1.74%) PaaS
10 10 (1.58%) Google Cloud Platform
11 8 (1.27%) Yarn
12 7 (1.11%) Cloud Computing
12 7 (1.11%) OpenShift
13 6 (0.95%) Bluemix
13 6 (0.95%) IBM Cloud
13 6 (0.95%) Serverless
14 3 (0.47%) Amazon Kinesis
14 3 (0.47%) AWS Lambda
Communications & Networking
1 32 (5.06%) HTTP
2 24 (3.80%) FTP
3 22 (3.48%) SSL
4 15 (2.37%) DNS
4 15 (2.37%) TCP/IP
5 11 (1.74%) SMS
6 7 (1.11%) BIG-IP
6 7 (1.11%) SMTP
7 4 (0.63%) Internet
8 3 (0.47%) DSL
9 2 (0.32%) AMQP
9 2 (0.32%) Kerberos
9 2 (0.32%) OpenVPN
10 1 (0.16%) FIX Connectivity
10 1 (0.16%) Reverse Proxy
10 1 (0.16%) RTMP
Database & Business Intelligence
1 128 (20.25%) MongoDB
2 118 (18.67%) NoSQL
3 105 (16.61%) PostgreSQL
4 84 (13.29%) MySQL
5 72 (11.39%) Redis
6 62 (9.81%) Relational Database
6 62 (9.81%) SQL Server
7 44 (6.96%) Apache Cassandra
8 43 (6.80%) Big Data
9 24 (3.80%) Couchbase
10 18 (2.85%) Hadoop
11 15 (2.37%) RDBMS
12 13 (2.06%) Neo4j
13 7 (1.11%) HBase
13 7 (1.11%) InfluxDB
13 7 (1.11%) SQL Server 2014
14 5 (0.79%) Cloud Spanner
14 5 (0.79%) KDB
14 5 (0.79%) NewSQL
14 5 (0.79%) Oracle Database
Development Applications
1 155 (24.53%) Jenkins
2 153 (24.21%) Git (software)
3 142 (22.47%) Maven
4 64 (10.13%) JUnit
5 57 (9.02%) Gradle
6 39 (6.17%) JIRA
7 34 (5.38%) gulp
8 31 (4.91%) Mockito
9 24 (3.80%) GitLab
10 22 (3.48%) Cucumber
11 21 (3.32%) Subversion
12 17 (2.69%) Spock
13 16 (2.53%) Selenium
14 15 (2.37%) Gatling
15 14 (2.22%) Geb
16 13 (2.06%) Eclipse
17 12 (1.90%) Bitbucket
17 12 (1.90%) SonarQube
17 12 (1.90%) TeamCity
18 11 (1.74%) Artifactory
General
1 90 (14.24%) Finance
2 89 (14.08%) Banking
3 34 (5.38%) Games
4 24 (3.80%) Investment Banking
4 24 (3.80%) Law
4 24 (3.80%) Retail
5 20 (3.16%) Front Office
6 8 (1.27%) Back Office
6 8 (1.27%) Marketing
7 7 (1.11%) General Ledger
8 4 (0.63%) Retail Banking
9 3 (0.47%) Financial Institution
9 3 (0.47%) Manufacturing
9 3 (0.47%) Music Industry
9 3 (0.47%) Publishing
10 2 (0.32%) Advertising
10 2 (0.32%) Automotive
11 1 (0.16%) Multimedia
11 1 (0.16%) Spanish Language
11 1 (0.16%) Wholesale Banking
Job Titles
1 524 (82.91%) Developer
2 411 (65.03%) Java Developer
3 104 (16.46%) Senior Developer
4 83 (13.13%) Senior Java Developer
5 40 (6.33%) Java Engineer
6 38 (6.01%) Full Stack Developer
7 32 (5.06%) Agile Developer
7 32 (5.06%) Agile Java Developer
8 31 (4.91%) React Developer
8 31 (4.91%) Software Engineer
9 29 (4.59%) Angular Developer
9 29 (4.59%) Lead Developer
9 29 (4.59%) Lead Java Developer
10 28 (4.43%) Java Software Engineer
11 26 (4.11%) Architect
11 26 (4.11%) AWS Developer
11 26 (4.11%) Node.js Developer
12 24 (3.80%) UI Developer
13 23 (3.64%) DevOps Engineer
14 22 (3.48%) Java Software Developer
Libraries, Frameworks & Software Standards
1 557 (88.13%) Spring
2 193 (30.54%) REST
3 163 (25.79%) RESTful
4 158 (25.00%) Hibernate
5 153 (24.21%) Node.js
6 144 (22.78%) Web Services
7 112 (17.72%) AngularJS
8 99 (15.66%) HTML
9 94 (14.87%) Kafka
10 90 (14.24%) React
11 84 (13.29%) HTML5
12 80 (12.66%) CSS
13 73 (11.55%) SOAP
14 69 (10.92%) Spring MVC
15 64 (10.13%) Redux
16 62 (9.81%) Apache Camel
17 58 (9.18%) JMS
18 56 (8.86%) RabbitMQ
19 53 (8.39%) J2EE
20 48 (7.59%) JSON
Miscellaneous
1 76 (12.03%) Greenfield Project
2 37 (5.85%) User Experience
3 26 (4.11%) Enterprise Software
3 26 (4.11%) Fintech
4 20 (3.16%) Analytical Skills
5 14 (2.22%) Foreign Exchange (FX)
6 13 (2.06%) Mobile App
7 11 (1.74%) Online Games
8 9 (1.42%) iPad
9 7 (1.11%) Data Structures
9 7 (1.11%) Mobile Banking
10 6 (0.95%) Computer Science
10 6 (0.95%) Derivative
10 6 (0.95%) Equity Derivative
11 5 (0.79%) Algorithms
11 5 (0.79%) Self-Motivation
11 5 (0.79%) SWIFT
12 4 (0.63%) Digital Media
12 4 (0.63%) Virtual Team
13 3 (0.47%) Online Gambling
Operating Systems
1 90 (14.24%) Linux
2 36 (5.70%) Unix
3 9 (1.42%) Ubuntu
4 8 (1.27%) Android
4 8 (1.27%) Apple iOS
4 8 (1.27%) HPUX
4 8 (1.27%) Solaris
5 5 (0.79%) Mac OS X
6 3 (0.47%) VMS
7 2 (0.32%) Windows
8 1 (0.16%) Red Hat Enterprise Linux
Processes & Methodologies
1 374 (59.18%) Agile Software Development
2 314 (49.68%) Microservices
3 270 (42.72%) TDD
4 162 (25.63%) BDD
5 116 (18.35%) Test Automation
6 113 (17.88%) DevOps
7 102 (16.14%) Scrum
8 88 (13.92%) MVC
9 84 (13.29%) Software Engineering
10 69 (10.92%) Open Source
11 68 (10.76%) Continuous Integration
12 65 (10.28%) E-Commerce
13 56 (8.86%) OO
14 39 (6.17%) Digital Transformation Programme
14 39 (6.17%) Kanban
15 35 (5.54%) Continuous Delivery
15 35 (5.54%) Pair Programming
16 32 (5.06%) SOA
17 30 (4.75%) Low Latency
18 27 (4.27%) Problem-Solving
Programming Languages
1 603 (95.41%) Java
2 310 (49.05%) Java 8
3 196 (31.01%) JavaScript
4 91 (14.40%) SQL
5 73 (11.55%) Scala
6 53 (8.39%) Python
7 45 (7.12%) TypeScript
8 40 (6.33%) Groovy
9 38 (6.01%) ES6
10 28 (4.43%) Ruby
11 27 (4.27%) Java 9
12 24 (3.80%) Bash Shell
13 20 (3.16%) C#
14 19 (3.01%) Perl
15 13 (2.06%) C++
15 13 (2.06%) Kotlin
16 12 (1.90%) Shell Script
17 6 (0.95%) PHP
18 3 (0.47%) C
18 3 (0.47%) VBA
Qualifications
1 58 (9.18%) Security Cleared
2 54 (8.54%) SC Cleared
3 24 (3.80%) Degree
4 16 (2.53%) DV Cleared
5 4 (0.63%) BPSS Clearance
6 3 (0.47%) Computer Science Degree
7 2 (0.32%) OCPJP
8 1 (0.16%) DBS Check
8 1 (0.16%) PhD
8 1 (0.16%) TOGAF Certification
Quality Assurance & Compliance
1 34 (5.38%) QA
2 2 (0.32%) GCP
2 2 (0.32%) GDPR
2 2 (0.32%) SEPA
3 1 (0.16%) Disclosure Scotland
3 1 (0.16%) MiFID
System Software
1 171 (27.06%) Docker
2 7 (1.11%) HDFS
3 5 (0.79%) Active Directory
4 4 (0.63%) VMware Infrastructure
5 2 (0.32%) Squid
5 2 (0.32%) vSphere
6 1 (0.16%) Apache ZooKeeper
6 1 (0.16%) KVM
6 1 (0.16%) OpenAM
6 1 (0.16%) OpenDJ
6 1 (0.16%) OpenIDM
6 1 (0.16%) oVirt
Systems Management
1 50 (7.91%) Ansible
2 46 (7.28%) Kubernetes
3 43 (6.80%) Puppet
4 40 (6.33%) Terraform
5 27 (4.27%) Opscode Chef
6 20 (3.16%) Docker Swarm
7 14 (2.22%) Consul
8 10 (1.58%) Kibana
8 10 (1.58%) logstash
9 9 (1.42%) Grafana
9 9 (1.42%) Mesos
9 9 (1.42%) Nagios
9 9 (1.42%) Uchiwa
9 9 (1.42%) ZABBIX
10 8 (1.27%) Marathon
10 8 (1.27%) Single Sign-On
11 7 (1.11%) ITRS Geneos
12 6 (0.95%) Pingdom
13 5 (0.79%) Control-M
14 4 (0.63%) Packer
Vendors
1 35 (5.54%) MuleSoft
2 32 (5.06%) Oracle
3 17 (2.69%) IBM
4 16 (2.53%) Microsoft
4 16 (2.53%) Splunk
5 14 (2.22%) AppDynamics
5 14 (2.22%) New Relic
6 13 (2.06%) Google
7 12 (1.90%) Adobe
8 11 (1.74%) hybris
9 8 (1.27%) Reuters
9 8 (1.27%) Solace
10 7 (1.11%) F5
10 7 (1.11%) FXall
11 6 (0.95%) Atlassian
11 6 (0.95%) Informatica
11 6 (0.95%) PagerDuty
11 6 (0.95%) Salesforce.com
11 6 (0.95%) VMware
12 5 (0.79%) Dynatrace