Period
to 28 November 2021

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Maven skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Maven over the 6 months to 28 November 2021 with a comparison to the same period in the previous 2 years.

Apache Maven
Central London > City of London
6 months to
28 Nov 2021
Same period 2020 Same period 2019
Rank 215 169 223
Rank change year-on-year -46 +54 -51
Permanent jobs citing Maven 45 36 107
As % of all permanent jobs advertised in the City of London 0.74% 0.90% 1.08%
As % of the Development Applications category 3.41% 3.99% 6.30%
Number of salaries quoted 31 33 82
10th Percentile £55,000 £48,750 £46,250
25th Percentile £56,250 £61,250 £63,125
Median annual salary (50th Percentile) £85,000 £67,500 £77,500
Median % change year-on-year +25.93% -12.90% +3.33%
75th Percentile £93,750 £83,750 £85,000
90th Percentile £103,750 £87,250 £94,750
Central London median annual salary £68,500 £67,500 £75,000
% change year-on-year +1.48% -10.00% +7.14%

Maven is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for development application skills.

All Development Application Skills
City of London
Permanent vacancies with a requirement for development application skills 1,320 902 1,698
As % of all permanent IT jobs advertised in the City of London 21.70% 22.64% 17.08%
Number of salaries quoted 1,202 820 1,453
10th Percentile £45,000 £46,250 £42,500
25th Percentile £53,750 £55,750 £53,750
Median annual salary (50th Percentile) £70,000 £70,000 £67,500
Median % change year-on-year - +3.70% +3.85%
75th Percentile £90,000 £84,063 £82,500
90th Percentile £103,750 £95,000 £91,250
Central London median annual salary £70,000 £70,000 £65,000
% change year-on-year - +7.69% -

Maven
Job Vacancy Trend in the City of London

Job postings citing Maven as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for Maven in the City of London

Maven
Salary Trend in the City of London

3-month moving average salary quoted in jobs citing Maven in the City of London.

Salary trend for Maven in the City of London

Maven
Salary Histogram in the City of London

Salary distribution for jobs citing Maven in the City of London over the 6 months to 28 November 2021.

Salary histogram for Maven in the City of London

For the 6 months to 28 November 2021, IT jobs citing Maven 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 City of London region with a requirement for Maven.

1 44 (97.78%) Java
2 31 (68.89%) Git (software)
3 25 (55.56%) Microservices
4 22 (48.89%) Jenkins
5 21 (46.67%) Finance
6 17 (37.78%) Google
7 16 (35.56%) Agile Software Development
8 15 (33.33%) Continuous Integration
8 15 (33.33%) Gradle
8 15 (33.33%) Full Stack Development
9 12 (26.67%) REST
9 12 (26.67%) Kubernetes
9 12 (26.67%) Spring
9 12 (26.67%) Microsoft
10 11 (24.44%) Linux
10 11 (24.44%) SQL
10 11 (24.44%) Games
10 11 (24.44%) TDD
10 11 (24.44%) SC Cleared
10 11 (24.44%) Security Cleared
10 11 (24.44%) Public Sector
11 9 (20.00%) Spring Boot
11 9 (20.00%) Bitbucket
11 9 (20.00%) Banking
11 9 (20.00%) JUnit
12 8 (17.78%) BDD
13 7 (15.56%) Azure
13 7 (15.56%) Kafka
13 7 (15.56%) GCP
13 7 (15.56%) Docker

Maven
Co-occurring IT Skills in the City of 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 5 (11.11%) Jetty
2 3 (6.67%) Confluence
2 3 (6.67%) Oracle Coherence
3 2 (4.44%) nginx
3 2 (4.44%) OpenStack
4 1 (2.22%) Elasticsearch
4 1 (2.22%) Tomcat
Business Applications
1 3 (6.67%) Distributed Ledger
2 1 (2.22%) Temenos T24
Cloud Services
1 7 (15.56%) Azure
1 7 (15.56%) GCP
2 6 (13.33%) AWS
3 3 (6.67%) OpenShift
4 1 (2.22%) Amazon EKS
4 1 (2.22%) MinIO
4 1 (2.22%) Serverless
Communications & Networking
1 2 (4.44%) Firewall
2 1 (2.22%) DNS
2 1 (2.22%) HTTP
Database & Business Intelligence
1 6 (13.33%) NoSQL
2 4 (8.89%) Relational Database
3 3 (6.67%) Apache Cassandra
3 3 (6.67%) ArangoDB
3 3 (6.67%) Hadoop
3 3 (6.67%) MongoDB
3 3 (6.67%) Oracle Database
4 2 (4.44%) KDB
4 2 (4.44%) Kdb+
4 2 (4.44%) MySQL
4 2 (4.44%) PostgreSQL
4 2 (4.44%) SQL Server
5 1 (2.22%) Big Data
5 1 (2.22%) HBase
Development Applications
1 31 (68.89%) Git (software)
2 22 (48.89%) Jenkins
3 15 (33.33%) Gradle
4 9 (20.00%) Bitbucket
4 9 (20.00%) JUnit
5 6 (13.33%) Ant
5 6 (13.33%) Cucumber
6 5 (11.11%) Apache Ivy
6 5 (11.11%) Concordion
6 5 (11.11%) Mockito
6 5 (11.11%) TeamCity
7 4 (8.89%) JIRA
8 3 (6.67%) Atlassian Bamboo
8 3 (6.67%) GitLab
8 3 (6.67%) IntelliJ
8 3 (6.67%) Sonatype Nexus
9 2 (4.44%) Travis CI
10 1 (2.22%) Selenium
General
1 21 (46.67%) Finance
2 11 (24.44%) Games
2 11 (24.44%) Public Sector
3 9 (20.00%) Banking
4 6 (13.33%) Front Office
5 4 (8.89%) Analytical Skills
6 3 (6.67%) Social Skills
7 2 (4.44%) Presentation Skills
8 1 (2.22%) Financial Institution
8 1 (2.22%) Retail
Job Titles
1 38 (84.44%) Developer
2 30 (66.67%) Java Developer
3 16 (35.56%) Senior Developer
4 11 (24.44%) Senior Java Developer
5 4 (8.89%) Architect
5 4 (8.89%) Java Engineer
5 4 (8.89%) Principal Developer
5 4 (8.89%) Principal Java Developer
6 3 (6.67%) Algorithmic Trading Developer
6 3 (6.67%) Front Office Developer
6 3 (6.67%) Full Stack Developer
6 3 (6.67%) Java Developer - Algorithmic Trading
6 3 (6.67%) Software Developer
7 2 (4.44%) Consultant
7 2 (4.44%) DevOps Engineer
7 2 (4.44%) Java Consultant
7 2 (4.44%) KDB Developer
7 2 (4.44%) Principal Consultant
7 2 (4.44%) Senior Software Developer
7 2 (4.44%) Site Reliability Engineer
Libraries, Frameworks & Software Standards
1 12 (26.67%) REST
1 12 (26.67%) Spring
2 9 (20.00%) Spring Boot
3 7 (15.56%) Kafka
4 6 (13.33%) AngularJS
4 6 (13.33%) Hibernate
4 6 (13.33%) HTML
4 6 (13.33%) JMS
4 6 (13.33%) JSON
4 6 (13.33%) Swagger
4 6 (13.33%) XML
5 5 (11.11%) HTML5
5 5 (11.11%) JAX-RS
5 5 (11.11%) JDBC
5 5 (11.11%) JPA
5 5 (11.11%) React
5 5 (11.11%) Web Services
6 4 (8.89%) FIX Protocol
6 4 (8.89%) Middleware
6 4 (8.89%) RESTful
Miscellaneous
1 6 (13.33%) Foreign Exchange (FX)
2 5 (11.11%) Greenfield Project
3 2 (4.44%) Equities
4 1 (2.22%) Data Centre
4 1 (2.22%) Enterprise Software
4 1 (2.22%) Interest Rate Derivative
4 1 (2.22%) Over-the-Top Content
4 1 (2.22%) SWIFT
Operating Systems
1 11 (24.44%) Linux
2 6 (13.33%) Android
2 6 (13.33%) Apple iOS
3 4 (8.89%) Windows
4 2 (4.44%) CentOS
4 2 (4.44%) Unix
Processes & Methodologies
1 25 (55.56%) Microservices
2 16 (35.56%) Agile Software Development
3 15 (33.33%) Continuous Integration
3 15 (33.33%) Full Stack Development
4 11 (24.44%) TDD
5 8 (17.78%) BDD
6 6 (13.33%) SDLC
7 5 (11.11%) API Design
7 5 (11.11%) Event-Driven
7 5 (11.11%) Multithreading
7 5 (11.11%) Product Roadmap
7 5 (11.11%) Software Engineering
7 5 (11.11%) Test Automation
8 4 (8.89%) DevSecOps
8 4 (8.89%) Fintech
8 4 (8.89%) Infrastructure as Code
8 4 (8.89%) OOP
8 4 (8.89%) Problem-Solving
8 4 (8.89%) Scrum
8 4 (8.89%) Technology Roadmap
Programming Languages
1 44 (97.78%) Java
2 11 (24.44%) SQL
3 7 (15.56%) Kotlin
4 6 (13.33%) Go
5 5 (11.11%) JavaScript
5 5 (11.11%) Python
6 3 (6.67%) Groovy
6 3 (6.67%) Shell Script
7 2 (4.44%) Java 8
7 2 (4.44%) TypeScript
8 1 (2.22%) Bash Shell
8 1 (2.22%) ES6
8 1 (2.22%) PL/SQL
Qualifications
1 11 (24.44%) SC Cleared
1 11 (24.44%) Security Cleared
2 2 (4.44%) Computer Science Degree
2 2 (4.44%) Degree
3 1 (2.22%) Master's Degree
Quality Assurance & Compliance
1 3 (6.67%) PMO
System Software
1 7 (15.56%) Docker
2 4 (8.89%) VMware Infrastructure
3 3 (6.67%) Apache ZooKeeper
4 2 (4.44%) Hyper-V
5 1 (2.22%) KVM
Systems Management
1 12 (26.67%) Kubernetes
2 3 (6.67%) Ansible
2 3 (6.67%) Puppet
3 2 (4.44%) Grafana
3 2 (4.44%) HAProxy
3 2 (4.44%) Prometheus
4 1 (2.22%) Istio
4 1 (2.22%) Opscode Chef
4 1 (2.22%) Terraform
Vendors
1 17 (37.78%) Google
2 12 (26.67%) Microsoft
3 5 (11.11%) Oracle
4 4 (8.89%) VMware
5 3 (6.67%) Solace
6 2 (4.44%) F5
6 2 (4.44%) Splunk
7 1 (2.22%) Cisco
7 1 (2.22%) IBM
7 1 (2.22%) Murex
7 1 (2.22%) SaltStack