Job Vacancy Trend Salary Trend Salary Histogram Job Locations Skill Sets
Period
to 14 June 2021

The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for Tomcat skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Tomcat over the 6 months to 14 June 2021 with a comparison to the same period in the previous 2 years.

Apache Tomcat
UK > England
6 months to
14 Jun 2021		 Same period 2020 Same period 2019
Rank 587 433 387
Rank change year-on-year -154 -46 -95
Permanent jobs citing Tomcat 314 470 1,085
As % of all permanent jobs advertised in England 0.35% 0.61% 0.82%
As % of the Application Platforms category 2.59% 4.29% 5.39%
Number of salaries quoted 233 393 932
10th Percentile £33,750 £37,500 £33,775
25th Percentile £42,000 £47,500 £41,250
Median annual salary (50th Percentile) £55,000 £62,500 £55,000
Median % change year-on-year -12.00% +13.64% +10.00%
75th Percentile £77,500 £77,500 £68,750
90th Percentile £78,750 £95,000 £78,750
UK median annual salary £55,000 £60,000 £55,000
% change year-on-year -8.33% +9.09% +10.00%

Tomcat is in the Application Platforms category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in England with a requirement for application platform skills.

All Application Platform Skills
England
Permanent vacancies with a requirement for application platform skills 12,145 10,948 20,148
As % of all permanent IT jobs advertised in England 13.58% 14.23% 15.15%
Number of salaries quoted 8,626 8,751 16,006
10th Percentile £31,250 £30,500 £28,375
25th Percentile £40,750 £39,000 £36,250
Median annual salary (50th Percentile) £55,000 £52,500 £50,500
Median % change year-on-year +4.76% +3.96% +1.00%
75th Percentile £73,750 £72,500 £70,000
90th Percentile £87,500 £87,500 £85,000
UK median annual salary £53,000 £52,500 £50,000
% change year-on-year +0.95% +5.00% -

Tomcat
Job Vacancy Trend in England

Job postings citing Tomcat as a proportion of all IT jobs advertised in England.

Job vacancy trend for Tomcat in England

Tomcat
Salary Trend in England

3-month moving average salary quoted in jobs citing Tomcat in England.

Salary trend for Tomcat in England

Tomcat
Salary Histogram in England

Salary distribution for jobs citing Tomcat in England over the 6 months to 14 June 2021.

Salary histogram for Tomcat in England

Tomcat
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Tomcat within the England region over the 6 months to 14 June 2021. 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
London -97 146 £55,000 -21.43% 29
South East -82 56 £55,000 -4.35% 20
South West -62 44 £48,750 +8.33% 7
North of England -50 35 £42,500 -20.56% 12
North West -36 18 £48,750 -8.88% 8
Midlands -44 16 £40,000 -20.00% 6
East of England -2 15 £55,000 -4.35% 5
West Midlands -44 13 £45,000 -10.00% 4
North East +1 11 £40,000 +6.67% 1
Yorkshire -43 6 £45,000 -14.29% 3
East Midlands -39 3 £32,500 -38.10% 2
Tomcat
UK

For the 6 months to 14 June 2021, IT jobs citing Tomcat 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 England region with a requirement for Tomcat.

1 239 (76.11%) Java
2 176 (56.05%) Spring
3 144 (45.86%) Apache
4 139 (44.27%) Linux
5 129 (41.08%) JavaScript
5 129 (41.08%) Agile Software Development
6 127 (40.45%) REST
7 124 (39.49%) SQL
8 119 (37.90%) Web Services
9 118 (37.58%) Git (software)
10 115 (36.62%) AWS
11 101 (32.17%) Maven
12 98 (31.21%) Hibernate
13 97 (30.89%) HTML
13 97 (30.89%) Social Skills
14 92 (29.30%) MySQL
15 88 (28.03%) Docker
16 81 (25.80%) Software Engineering
17 77 (24.52%) CSS
18 74 (23.57%) Oracle
19 70 (22.29%) XML
20 67 (21.34%) Microservices
21 66 (21.02%) Degree
22 62 (19.75%) Jenkins
22 62 (19.75%) DevOps
23 61 (19.43%) JSON
24 60 (19.11%) SQL Server
25 59 (18.79%) SOAP
25 59 (18.79%) Windows
25 59 (18.79%) Computer Science

Tomcat
Co-occurring IT Skills in England 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
1 144 (45.86%) Apache
2 48 (15.29%) JBoss
3 47 (14.97%) nginx
4 33 (10.51%) IIS
5 24 (7.64%) Elasticsearch
6 23 (7.32%) WebLogic
7 22 (7.01%) Apache TomEE
8 20 (6.37%) Oracle SOA Suite
9 18 (5.73%) Confluence
9 18 (5.73%) WebSphere
10 13 (4.14%) ejabberd
11 11 (3.50%) Red Hat Fuse
12 10 (3.18%) Mule
12 10 (3.18%) Mule ESB
13 7 (2.23%) Apache Spark
14 6 (1.91%) Apache Solr
15 5 (1.59%) GlassFish
15 5 (1.59%) JCAPS
15 5 (1.59%) SharePoint
15 5 (1.59%) WildFly
Applications
1 15 (4.78%) Microsoft Office
2 1 (0.32%) MS Visio
Business Applications
1 4 (1.27%) Oracle Applications
2 2 (0.64%) FastStats
2 2 (0.64%) Unica
3 1 (0.32%) SAP CRM
3 1 (0.32%) SAP ERP
3 1 (0.32%) SAP Hybris
3 1 (0.32%) SAP S/4HANA
Cloud Services
1 115 (36.62%) AWS
2 47 (14.97%) Azure
3 29 (9.24%) SaaS
4 24 (7.64%) Amazon EC2
4 24 (7.64%) GCP
5 18 (5.73%) Amazon ElastiCache
6 16 (5.10%) Amazon CloudWatch
7 15 (4.78%) AWS Lambda
7 15 (4.78%) Serverless
8 13 (4.14%) Amazon ECS
9 9 (2.87%) AWS CloudFormation
9 9 (2.87%) GitHub
10 8 (2.55%) Amazon EKS
10 8 (2.55%) Cloud Computing
10 8 (2.55%) OpenShift
11 7 (2.23%) Amazon SQS
11 7 (2.23%) Microsoft 365
12 5 (1.59%) CloudFront
12 5 (1.59%) PaaS
12 5 (1.59%) Route 53
Communications & Networking
1 40 (12.74%) Internet
2 35 (11.15%) Firewall
3 27 (8.60%) VPN
4 24 (7.64%) AMQP
4 24 (7.64%) HTTP
5 19 (6.05%) SNMP
6 18 (5.73%) BGP
6 18 (5.73%) Diameter Protocol
6 18 (5.73%) LAN
7 17 (5.41%) DNS
8 13 (4.14%) Asterisk PBX
8 13 (4.14%) PBX
8 13 (4.14%) SSL
9 9 (2.87%) TCP/IP
10 8 (2.55%) DMZ
11 7 (2.23%) VoIP
12 6 (1.91%) SMTP
13 5 (1.59%) Cisco IOS
13 5 (1.59%) SAN
14 4 (1.27%) Reverse Proxy
Database & Business Intelligence
1 92 (29.30%) MySQL
2 60 (19.11%) SQL Server
3 53 (16.88%) Redis
4 51 (16.24%) MongoDB
5 34 (10.83%) Relational Database
6 32 (10.19%) NoSQL
6 32 (10.19%) Oracle Database
7 25 (7.96%) PostgreSQL
8 18 (5.73%) Amazon DynamoDB
9 15 (4.78%) MariaDB
10 14 (4.46%) RDBMS
11 11 (3.50%) Amazon RDS
12 8 (2.55%) InterSystems Cache
13 7 (2.23%) Big Data
13 7 (2.23%) Data Lake
14 5 (1.59%) Power BI
15 4 (1.27%) Crystal Reports
15 4 (1.27%) Hadoop
15 4 (1.27%) JasperReports
15 4 (1.27%) Oracle Reports
Development Applications
1 118 (37.58%) Git (software)
2 101 (32.17%) Maven
3 62 (19.75%) Jenkins
4 54 (17.20%) JIRA
5 47 (14.97%) JUnit
6 41 (13.06%) Subversion
7 22 (7.01%) Gradle
7 22 (7.01%) IntelliJ
8 20 (6.37%) Mockito
9 19 (6.05%) Ant
10 16 (5.10%) Cucumber
11 13 (4.14%) Selenium
12 12 (3.82%) Artifactory
12 12 (3.82%) Mocha
13 8 (2.55%) Bitbucket
13 8 (2.55%) Eclipse
13 8 (2.55%) Mercurial
13 8 (2.55%) SonarQube
14 7 (2.23%) Hudson
15 6 (1.91%) git-flow
General
1 97 (30.89%) Social Skills
2 59 (18.79%) Analytical Skills
3 56 (17.83%) Finance
4 44 (14.01%) Games
5 35 (11.15%) Back Office
6 21 (6.69%) Marketing
7 20 (6.37%) Public Sector
7 20 (6.37%) Telecoms
8 19 (6.05%) Organisational Skills
9 15 (4.78%) Banking
10 13 (4.14%) Electronics
10 13 (4.14%) Manufacturing
11 10 (3.18%) Law
12 7 (2.23%) Military
13 6 (1.91%) Aerospace
14 4 (1.27%) Billing
15 2 (0.64%) Advertising
15 2 (0.64%) Investment Banking
15 2 (0.64%) Presentation Skills
15 2 (0.64%) Retail
Job Titles
1 151 (48.09%) Developer
2 126 (40.13%) Java Developer
3 35 (11.15%) Lead Developer
3 35 (11.15%) Software Engineer
4 34 (10.83%) Lead Java Developer
5 21 (6.69%) Full Stack Developer
6 19 (6.05%) DevOps Engineer
7 18 (5.73%) Systems Engineer
8 16 (5.10%) Junior
8 16 (5.10%) Network Engineer
8 16 (5.10%) Senior Developer
9 13 (4.14%) Java Engineer
9 13 (4.14%) Network Systems Engineer
10 12 (3.82%) Java Team Leader
10 12 (3.82%) Software Developer
10 12 (3.82%) Support Engineer
10 12 (3.82%) Team Leader
11 11 (3.50%) Applications Support
11 11 (3.50%) Java Software Developer
11 11 (3.50%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 176 (56.05%) Spring
2 127 (40.45%) REST
3 119 (37.90%) Web Services
4 98 (31.21%) Hibernate
5 97 (30.89%) HTML
6 77 (24.52%) CSS
7 70 (22.29%) XML
8 61 (19.43%) JSON
9 59 (18.79%) SOAP
10 58 (18.47%) AngularJS
10 58 (18.47%) Node.js
11 57 (18.15%) Spring Boot
12 52 (16.56%) RESTful
13 45 (14.33%) Apache Camel
14 43 (13.69%) JMS
15 42 (13.38%) JSP
15 42 (13.38%) Servlets
16 41 (13.06%) JPA
17 38 (12.10%) jQuery
17 38 (12.10%) RabbitMQ
Miscellaneous
1 31 (9.87%) Self-Motivation
2 29 (9.24%) Enterprise Software
3 27 (8.60%) Data Centre
4 20 (6.37%) NHS
5 17 (5.41%) Algorithms
6 14 (4.46%) Mobile App
6 14 (4.46%) N-Tier
7 13 (4.14%) Data Structures
8 5 (1.59%) Management Information System
9 4 (1.27%) Driving Licence
9 4 (1.27%) Greenfield Project
10 3 (0.96%) Hybrid Cloud
10 3 (0.96%) iPad
10 3 (0.96%) Linux Command Line
10 3 (0.96%) Public Cloud
11 2 (0.64%) EFT
11 2 (0.64%) SCADA
11 2 (0.64%) Social Network
11 2 (0.64%) Tandem
11 2 (0.64%) Video Conferencing
Operating Systems
1 139 (44.27%) Linux
2 59 (18.79%) Windows
3 26 (8.28%) CentOS
4 22 (7.01%) Unix
5 21 (6.69%) Ubuntu
6 20 (6.37%) Windows Server
7 18 (5.73%) Debian
8 13 (4.14%) Red Hat Enterprise Linux
9 7 (2.23%) Android
10 5 (1.59%) SUSE
11 4 (1.27%) Apple iOS
11 4 (1.27%) Windows Server 2012
11 4 (1.27%) Windows Server 2016
12 2 (0.64%) HPUX
12 2 (0.64%) SUSE Linux Enterprise Server
12 2 (0.64%) VMS
12 2 (0.64%) Windows 10
12 2 (0.64%) Windows Server 2008
13 1 (0.32%) Windows 2000 Server
Processes & Methodologies
1 129 (41.08%) Agile Software Development
2 81 (25.80%) Software Engineering
3 67 (21.34%) Microservices
4 62 (19.75%) DevOps
5 59 (18.79%) Computer Science
6 56 (17.83%) Mentoring
7 52 (16.56%) Continuous Integration
8 51 (16.24%) OO
8 51 (16.24%) Scrum
9 47 (14.97%) TDD
10 43 (13.69%) Problem-Solving
11 40 (12.74%) BDD
12 34 (10.83%) Reverse Engineering
13 33 (10.51%) Unit Testing
14 32 (10.19%) Load Balancing
15 30 (9.55%) Open Source
16 27 (8.60%) Fintech
16 27 (8.60%) Product Roadmap
17 24 (7.64%) Stakeholder Management
18 23 (7.32%) SDLC
Programming Languages
1 239 (76.11%) Java
2 129 (41.08%) JavaScript
3 124 (39.49%) SQL
4 50 (15.92%) Python
5 46 (14.65%) Bash Shell
6 36 (11.46%) Java 8
7 29 (9.24%) C
8 28 (8.92%) PHP
9 24 (7.64%) PL/SQL
10 23 (7.32%) Perl
11 19 (6.05%) PowerShell
12 14 (4.46%) TypeScript
13 12 (3.82%) C#
14 9 (2.87%) Groovy
15 8 (2.55%) C++
15 8 (2.55%) ES6
15 8 (2.55%) Ruby
15 8 (2.55%) XPath
16 7 (2.23%) Go
16 7 (2.23%) Scala
Qualifications
1 66 (21.02%) Degree
2 36 (11.46%) Computer Science Degree
3 18 (5.73%) Security Cleared
4 16 (5.10%) SC Cleared
5 12 (3.82%) ITIL Foundation Certificate
6 5 (1.59%) HND
7 3 (0.96%) CCNA
7 3 (0.96%) Cisco Certification
7 3 (0.96%) ISTQB
7 3 (0.96%) ISTQB Foundation Certification
7 3 (0.96%) Numerate Degree
8 2 (0.64%) ISEB
8 2 (0.64%) Master's Degree
8 2 (0.64%) Microsoft Certification
8 2 (0.64%) PMI Certification
9 1 (0.32%) ITIL Certification
9 1 (0.32%) MCP
9 1 (0.32%) MCSA
9 1 (0.32%) MCSE
9 1 (0.32%) SAP Certification
Quality Assurance & Compliance
1 5 (1.59%) HL7
1 5 (1.59%) OpenSCAP
1 5 (1.59%) QA
2 2 (0.64%) Data Quality
2 2 (0.64%) SLA
3 1 (0.32%) ISO/IEC 20000
3 1 (0.32%) PCI DSS
System Software
1 88 (28.03%) Docker
2 18 (5.73%) iptables
2 18 (5.73%) KVM
2 18 (5.73%) QEMU
3 13 (4.14%) Kamailio
3 13 (4.14%) Postfix
4 10 (3.18%) Active Directory
4 10 (3.18%) Apache ZooKeeper
4 10 (3.18%) Hyper-V
5 8 (2.55%) VMware Infrastructure
6 5 (1.59%) vSphere
7 3 (0.96%) NFS
7 3 (0.96%) Virtual Servers
8 2 (0.64%) VMware ESXi
9 1 (0.32%) Virtual Machines
Systems Management
1 57 (18.15%) Kubernetes
2 50 (15.92%) Puppet
3 42 (13.38%) Ansible
4 28 (8.92%) ZABBIX
5 23 (7.32%) HAProxy
6 18 (5.73%) Galera Cluster
7 15 (4.78%) Opscode Chef
7 15 (4.78%) Terraform
8 9 (2.87%) Docker Swarm
9 8 (2.55%) Grafana
9 8 (2.55%) Graphite
9 8 (2.55%) Kibana
9 8 (2.55%) logstash
9 8 (2.55%) Rundeck
10 6 (1.91%) Nagios
10 6 (1.91%) Salt
11 2 (0.64%) Backup Exec
11 2 (0.64%) CFEngine
11 2 (0.64%) Rancher
11 2 (0.64%) Symantec Endpoint Protection
Vendors
1 74 (23.57%) Oracle
2 51 (16.24%) Microsoft
3 28 (8.92%) Red Hat
4 27 (8.60%) Cisco
5 24 (7.64%) IBM
6 22 (7.01%) HP
7 21 (6.69%) VMware
8 19 (6.05%) Juniper
9 18 (5.73%) GENBAND
9 18 (5.73%) Mitel
9 18 (5.73%) Percona
9 18 (5.73%) SAP
9 18 (5.73%) SonicWALL
10 13 (4.14%) Nortel
11 10 (3.18%) Sony
12 6 (1.91%) Adobe
13 5 (1.59%) SolarWinds
13 5 (1.59%) Splunk
13 5 (1.59%) Sybase
14 4 (1.27%) Talend