Period
to 29 July 2021

The following table provides summary statistics for permanent job vacancies 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 29 July 2021 with a comparison to the same period in the previous 2 years.

Apache Tomcat
UK
6 months to
29 Jul 2021
Same period 2020 Same period 2019
Rank 585 400 404
Rank change year-on-year -185 +4 -92
Permanent jobs citing Tomcat 463 473 1,134
As % of all permanent jobs advertised in the UK 0.41% 0.69% 0.79%
As % of the Application Platforms category 2.98% 4.82% 5.28%
Number of salaries quoted 336 383 948
10th Percentile £33,875 £36,250 £36,250
25th Percentile £42,500 £45,000 £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 £80,625 £67,500
90th Percentile £80,000 £99,750 £77,500
UK excluding London median annual salary £50,000 £50,000 £48,000
% change year-on-year - +4.17% +1.05%

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 with a requirement for application platform skills.

All Application Platform Skills
UK
Permanent vacancies with a requirement for application platform skills 15,561 9,817 21,470
As % of all permanent IT jobs advertised in the UK 13.78% 14.23% 14.91%
Number of salaries quoted 10,254 7,821 17,112
10th Percentile £31,250 £31,250 £28,000
25th Percentile £40,000 £40,000 £36,250
Median annual salary (50th Percentile) £55,000 £52,500 £50,000
Median % change year-on-year +4.76% +5.00% -
75th Percentile £73,750 £72,500 £68,750
90th Percentile £88,750 £88,750 £85,000
UK excluding London median annual salary £45,000 £45,000 £43,500
% change year-on-year - +3.45% +1.16%

Tomcat
Job Vacancy Trend

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

Job vacancy trend for Tomcat in the UK

Tomcat
Salary Trend

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

Salary trend for Tomcat in the UK

Tomcat
Salary Histogram

Salary distribution for jobs citing Tomcat over the 6 months to 29 July 2021.

Salary histogram for Tomcat in the UK

Tomcat
Top 17 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Tomcat within the UK over the 6 months to 29 July 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
England -179 384 £55,000 -15.38% 79
UK excluding London -138 238 £50,000 - 44
London -138 186 £60,000 -20.00% 39
Work from Home -190 99 £55,000 -8.33% 11
South East -94 78 £70,000 +16.67% 13
North of England -60 38 £42,500 -20.56% 8
South West -96 38 £45,000 +2.86% 6
Midlands -87 25 £45,000 -10.00% 8
West Midlands -66 20 £45,000 -10.00% 6
Scotland -73 20 £42,500 -15.00% 4
North West -56 19 £48,750 -8.88% 5
Wales -41 17 £45,000 +12.50% 1
East of England -29 15 £55,000 +22.22% 4
North East -14 10 £40,000 - 1
Yorkshire -70 9 £43,750 -16.67% 2
Northern Ireland -31 7 £60,000 -
East Midlands -51 5 £49,969 -24.58% 2

For the 6 months to 29 July 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 with a requirement for Tomcat.

1 330 (71.27%) Java
2 227 (49.03%) Spring
3 191 (41.25%) Linux
4 188 (40.60%) Agile Software Development
5 185 (39.96%) Apache
6 182 (39.31%) SQL
7 180 (38.88%) JavaScript
8 166 (35.85%) REST
9 162 (34.99%) AWS
10 153 (33.05%) Git (software)
11 148 (31.97%) Web Services
12 138 (29.81%) HTML
13 137 (29.59%) Maven
14 136 (29.37%) Hibernate
15 133 (28.73%) Oracle
16 132 (28.51%) Social Skills
17 131 (28.29%) MySQL
18 118 (25.49%) Jenkins
19 111 (23.97%) Docker
20 110 (23.76%) Software Engineering
21 107 (23.11%) DevOps
22 106 (22.89%) CSS
23 98 (21.17%) Continuous Integration
24 95 (20.52%) Azure
25 93 (20.09%) SQL Server
25 93 (20.09%) XML
26 92 (19.87%) Windows
27 89 (19.22%) Kubernetes
28 87 (18.79%) Mentoring
29 84 (18.14%) Python

Tomcat
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
1 185 (39.96%) Apache
2 73 (15.77%) JBoss
3 61 (13.17%) nginx
4 50 (10.80%) IIS
5 42 (9.07%) WebLogic
6 39 (8.42%) Elasticsearch
7 26 (5.62%) Apache TomEE
8 21 (4.54%) Oracle SOA Suite
9 20 (4.32%) WebSphere
10 19 (4.10%) Apache Spark
11 17 (3.67%) Confluence
12 13 (2.81%) Apache Solr
13 11 (2.38%) ejabberd
14 9 (1.94%) Red Hat Fuse
14 9 (1.94%) SharePoint
15 8 (1.73%) CMS
15 8 (1.73%) Mule
15 8 (1.73%) Mule ESB
16 7 (1.51%) GlassFish
17 6 (1.30%) WildFly
Applications
1 15 (3.24%) Microsoft Office
2 3 (0.65%) EngageOne
3 2 (0.43%) Microsoft Excel
4 1 (0.22%) MS Visio
Business Applications
1 10 (2.16%) Oracle Applications
2 5 (1.08%) Unica
3 4 (0.86%) FastStats
3 4 (0.86%) Oracle ERP
4 3 (0.65%) Staffware
5 2 (0.43%) SAP Hybris
5 2 (0.43%) SAP S/4HANA
6 1 (0.22%) SAP CRM
6 1 (0.22%) SAP ERP
Cloud Services
1 162 (34.99%) AWS
2 95 (20.52%) Azure
3 35 (7.56%) GCP
4 27 (5.83%) SaaS
5 23 (4.97%) Amazon EC2
6 18 (3.89%) Microsoft 365
7 17 (3.67%) Cloud Computing
8 16 (3.46%) Amazon EKS
9 15 (3.24%) Amazon ECS
9 15 (3.24%) Amazon ElastiCache
10 13 (2.81%) OpenShift
10 13 (2.81%) Power Platform
11 12 (2.59%) Amazon CloudWatch
12 10 (2.16%) Serverless
12 10 (2.16%) Slack
13 9 (1.94%) AWS Elastic Beanstalk
13 9 (1.94%) AWS Lambda
13 9 (1.94%) GitHub
13 9 (1.94%) Twilio
14 8 (1.73%) npm
Communications & Networking
1 49 (10.58%) Firewall
2 41 (8.86%) Internet
3 33 (7.13%) HTTP
4 30 (6.48%) VPN
5 27 (5.83%) AMQP
6 26 (5.62%) DNS
7 18 (3.89%) SMTP
7 18 (3.89%) SNMP
7 18 (3.89%) SSL
8 17 (3.67%) BGP
8 17 (3.67%) Diameter Protocol
8 17 (3.67%) LAN
9 15 (3.24%) TCP/IP
10 13 (2.81%) PBX
10 13 (2.81%) VoIP
11 11 (2.38%) Asterisk PBX
12 10 (2.16%) DHCP
12 10 (2.16%) DMZ
12 10 (2.16%) NetScaler
13 8 (1.73%) Cisco IOS
Database & Business Intelligence
1 131 (28.29%) MySQL
2 93 (20.09%) SQL Server
3 59 (12.74%) Oracle Database
4 55 (11.88%) Redis
5 51 (11.02%) PostgreSQL
6 47 (10.15%) MongoDB
7 45 (9.72%) Relational Database
8 32 (6.91%) NoSQL
9 19 (4.10%) MariaDB
9 19 (4.10%) RDBMS
10 16 (3.46%) Amazon DynamoDB
11 15 (3.24%) Hadoop
12 14 (3.02%) Amazon RDS
13 13 (2.81%) Power BI
14 11 (2.38%) SQL Server Reporting Services
15 10 (2.16%) Crystal Reports
16 9 (1.94%) Big Data
16 9 (1.94%) Data Lake
17 8 (1.73%) Apache Cassandra
17 8 (1.73%) InterSystems Cache
Development Applications
1 153 (33.05%) Git (software)
2 137 (29.59%) Maven
3 118 (25.49%) Jenkins
4 84 (18.14%) JIRA
5 80 (17.28%) Subversion
6 42 (9.07%) Cucumber
7 40 (8.64%) JUnit
8 28 (6.05%) Ant
9 22 (4.75%) Gradle
10 18 (3.89%) IntelliJ
11 17 (3.67%) Mockito
12 13 (2.81%) Mercurial
13 12 (2.59%) GitLab
13 12 (2.59%) Selenium
14 11 (2.38%) Artifactory
15 10 (2.16%) Bitbucket
15 10 (2.16%) Hudson
16 9 (1.94%) JMeter
16 9 (1.94%) Mocha
17 8 (1.73%) SonarQube
General
1 132 (28.51%) Social Skills
2 76 (16.41%) Analytical Skills
3 73 (15.77%) Finance
4 63 (13.61%) Back Office
5 48 (10.37%) Games
6 35 (7.56%) Telecoms
7 26 (5.62%) Public Sector
8 21 (4.54%) Marketing
9 20 (4.32%) Law
10 18 (3.89%) Banking
11 17 (3.67%) Organisational Skills
12 12 (2.59%) Advertising
12 12 (2.59%) Electronics
12 12 (2.59%) Inclusion and Diversity
12 12 (2.59%) Manufacturing
13 9 (1.94%) Legal
14 8 (1.73%) Military
15 7 (1.51%) Billing
16 6 (1.30%) Aerospace
17 3 (0.65%) Retail
Job Titles
1 208 (44.92%) Developer
2 164 (35.42%) Java Developer
3 64 (13.82%) Lead Developer
4 60 (12.96%) Lead Java Developer
5 49 (10.58%) Software Engineer
6 29 (6.26%) DevOps Engineer
7 23 (4.97%) Full Stack Developer
8 22 (4.75%) Java Engineer
8 22 (4.75%) Linux Engineer
8 22 (4.75%) Senior Developer
9 21 (4.54%) Team Leader
10 19 (4.10%) Analyst
10 19 (4.10%) Angular Developer
10 19 (4.10%) Java Team Leader
11 18 (3.89%) Senior Java Developer
12 17 (3.67%) Infrastructure Engineer
13 16 (3.46%) Administrator
13 16 (3.46%) Junior
14 15 (3.24%) Network Engineer
14 15 (3.24%) Systems Engineer
Libraries, Frameworks & Software Standards
1 227 (49.03%) Spring
2 166 (35.85%) REST
3 148 (31.97%) Web Services
4 138 (29.81%) HTML
5 136 (29.37%) Hibernate
6 106 (22.89%) CSS
7 93 (20.09%) XML
8 82 (17.71%) AngularJS
9 76 (16.41%) Node.js
10 73 (15.77%) SOAP
11 71 (15.33%) JPA
12 70 (15.12%) Spring Boot
13 69 (14.90%) JMS
14 66 (14.25%) JSON
15 57 (12.31%) RESTful
16 53 (11.45%) Servlets
17 52 (11.23%) Middleware
18 49 (10.58%) React
19 48 (10.37%) Apache Camel
20 45 (9.72%) JSP
Miscellaneous
1 47 (10.15%) Self-Motivation
2 34 (7.34%) Data Centre
3 24 (5.18%) Enterprise Software
4 22 (4.75%) Mobile App
5 21 (4.54%) Data Structures
6 19 (4.10%) Algorithms
6 19 (4.10%) NHS
7 13 (2.81%) Management Information System
8 11 (2.38%) N-Tier
9 9 (1.94%) Clustering
9 9 (1.94%) User Experience
10 8 (1.73%) Legacy Code
11 7 (1.51%) Public Cloud
12 6 (1.30%) AS400
12 6 (1.30%) Cloud Native
13 5 (1.08%) Greenfield Project
13 5 (1.08%) Linux Command Line
13 5 (1.08%) PMI
14 4 (0.86%) Driving Licence
14 4 (0.86%) EFT
Operating Systems
1 191 (41.25%) Linux
2 92 (19.87%) Windows
3 45 (9.72%) Unix
4 44 (9.50%) CentOS
5 38 (8.21%) Windows Server
6 30 (6.48%) Ubuntu
7 17 (3.67%) Debian
8 10 (2.16%) Android
8 10 (2.16%) Red Hat Enterprise Linux
9 8 (1.73%) SUSE
10 7 (1.51%) Apple iOS
10 7 (1.51%) Windows Server 2012
10 7 (1.51%) Windows Server 2016
11 5 (1.08%) SUSE Linux Enterprise Server
11 5 (1.08%) VMS
11 5 (1.08%) Windows Server 2008
12 3 (0.65%) Oracle Linux
12 3 (0.65%) Windows 10
13 2 (0.43%) HPUX
14 1 (0.22%) Solaris
Processes & Methodologies
1 188 (40.60%) Agile Software Development
2 110 (23.76%) Software Engineering
3 107 (23.11%) DevOps
4 98 (21.17%) Continuous Integration
5 87 (18.79%) Mentoring
6 76 (16.41%) Problem-Solving
7 75 (16.20%) OO
8 73 (15.77%) Scrum
8 73 (15.77%) TDD
9 71 (15.33%) Microservices
10 61 (13.17%) BDD
10 61 (13.17%) Computer Science
11 56 (12.10%) Full Stack Development
12 46 (9.94%) Unit Testing
13 42 (9.07%) Continuous Delivery
13 42 (9.07%) Load Balancing
14 37 (7.99%) Business Intelligence
14 37 (7.99%) MVC
15 36 (7.78%) SDLC
16 35 (7.56%) Reverse Engineering
Programming Languages
1 330 (71.27%) Java
2 182 (39.31%) SQL
3 180 (38.88%) JavaScript
4 84 (18.14%) Python
5 58 (12.53%) Bash Shell
6 52 (11.23%) Java 8
7 35 (7.56%) Perl
8 33 (7.13%) PL/SQL
9 31 (6.70%) PHP
10 30 (6.48%) C
11 25 (5.40%) PowerShell
12 23 (4.97%) Shell Script
12 23 (4.97%) TypeScript
13 18 (3.89%) C++
14 16 (3.46%) C#
15 10 (2.16%) Ruby
16 9 (1.94%) Go
16 9 (1.94%) XPath
17 8 (1.73%) ES6
18 6 (1.30%) Korn
Qualifications
1 79 (17.06%) Degree
2 44 (9.50%) Computer Science Degree
3 28 (6.05%) Security Cleared
4 25 (5.40%) SC Cleared
5 10 (2.16%) RHCE
6 9 (1.94%) ITIL Foundation Certificate
7 8 (1.73%) Numerate Degree
8 6 (1.30%) HND
9 5 (1.08%) PMI Certification
10 3 (0.65%) AWS Certification
10 3 (0.65%) CCNA
10 3 (0.65%) Cisco Certification
10 3 (0.65%) ISTQB
10 3 (0.65%) ISTQB Foundation Certification
11 2 (0.43%) ISEB
11 2 (0.43%) ITIL Certification
11 2 (0.43%) Master's Degree
11 2 (0.43%) Microsoft Certification
12 1 (0.22%) MCP
12 1 (0.22%) SAP Certification
Quality Assurance & Compliance
1 7 (1.51%) SLA
2 6 (1.30%) QA
3 5 (1.08%) HL7
4 4 (0.86%) Accessibility
5 2 (0.43%) Data Quality
5 2 (0.43%) ISO 9001
5 2 (0.43%) ISO/IEC 27001
5 2 (0.43%) OpenSCAP
6 1 (0.22%) GDPR
6 1 (0.22%) ISO/IEC 20000
6 1 (0.22%) PCI DSS
System Software
1 111 (23.97%) Docker
2 26 (5.62%) Active Directory
3 21 (4.54%) vSphere
4 18 (3.89%) iptables
4 18 (3.89%) VMware Infrastructure
5 17 (3.67%) KVM
5 17 (3.67%) QEMU
6 13 (2.81%) Apache ZooKeeper
6 13 (2.81%) Hyper-V
7 12 (2.59%) Postfix
8 11 (2.38%) Kamailio
9 10 (2.16%) XenApp
9 10 (2.16%) XenDesktop
10 9 (1.94%) NFS
11 6 (1.30%) VMware ESXi
12 5 (1.08%) Virtual Servers
13 1 (0.22%) Terminal Services
13 1 (0.22%) Virtual Machines
13 1 (0.22%) VirtualBox
Systems Management
1 89 (19.22%) Kubernetes
2 72 (15.55%) Puppet
3 55 (11.88%) Ansible
4 35 (7.56%) HAProxy
5 29 (6.26%) ZABBIX
6 24 (5.18%) Terraform
7 23 (4.97%) Opscode Chef
8 17 (3.67%) Galera Cluster
9 14 (3.02%) Grafana
10 13 (2.81%) Rundeck
11 12 (2.59%) Salt
12 11 (2.38%) Docker Swarm
13 10 (2.16%) Kibana
13 10 (2.16%) Nagios
14 9 (1.94%) Prometheus
15 8 (1.73%) Graphite
15 8 (1.73%) logstash
16 6 (1.30%) Rancher
17 5 (1.08%) Packer
17 5 (1.08%) Symantec Endpoint Protection
Vendors
1 133 (28.73%) Oracle
2 65 (14.04%) Microsoft
3 54 (11.66%) Red Hat
4 46 (9.94%) VMware
5 29 (6.26%) Cisco
6 22 (4.75%) Google
7 21 (4.54%) HP
8 19 (4.10%) IBM
9 18 (3.89%) Juniper
9 18 (3.89%) SAP
10 17 (3.67%) GENBAND
10 17 (3.67%) Mitel
10 17 (3.67%) Percona
10 17 (3.67%) SonicWALL
11 13 (2.81%) Sony
12 12 (2.59%) F5
13 11 (2.38%) Nortel
13 11 (2.38%) SolarWinds
14 9 (1.94%) ServiceNow
15 8 (1.73%) Sybase