Period
to 23 June 2018

The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for Lucene skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Lucene over the 6 months to 23 June 2018 with a comparison to the same period in the previous 2 years.

Apache Lucene
UK > England
6 months to
23 Jun 2018
Same period 2017 Same period 2016
Rank 970 823 940
Rank change year-on-year -147 +117 -1
Permanent jobs citing Lucene 183 350 319
As % of all permanent IT jobs advertised in England 0.11% 0.21% 0.17%
As % of the Libraries, Frameworks & Software Standards category 0.27% 0.53% 0.43%
Number of salaries quoted 149 310 301
England median annual salary £57,500 £62,500 £55,000
Median salary % change year-on-year -8.00% +13.64% -
10th Percentile £37,500 £45,000 £33,750
90th Percentile £87,500 £84,000 £77,500
UK median annual salary £55,000 £62,500 £55,000
% change year-on-year -12.00% +13.64% -

Lucene is in the Software Libraries and Frameworks 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 technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
England
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 66,675 66,469 73,877
As % of all permanent IT jobs advertised in England 41.02% 40.81% 39.09%
Number of salaries quoted 56,002 56,638 64,575
England median annual salary £50,000 £47,500 £47,500
Median salary % change year-on-year +5.26% - +5.56%
10th Percentile £31,250 £29,000 £28,750
90th Percentile £80,000 £77,500 £75,000
UK median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

Lucene
Job Vacancy Trend in England

Job postings citing Lucene as a percentage of all IT jobs advertised in England.

Job vacancy trend for Lucene in England

Lucene
Salary Trend in England

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Lucene in England.

Salary trend for Lucene in England

Lucene
Salary Histogram in England

The salary distribution of IT jobs citing Lucene in England over the 6 months to 23 June 2018.

Salary histogram for Lucene in England

Lucene
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Lucene within the England region over the 6 months to 23 June 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London -138 71 £63,750 -1.92% 9
South East +30 70 £55,000 -15.38% 5
East of England -18 16 £52,500 -8.70% 2
Midlands +3 14 £55,000 +4.76% 1
East Midlands +9 8 £64,250 +22.38%
South West -23 7 £37,500 -31.82% 4
West Midlands +14 6 £55,000 -4.35% 1
Yorkshire +14 5 £50,000 -16.67%
North of England -2 5 £50,000 -16.67% 2
Lucene
UK

For the 6 months to 23 June 2018, IT jobs citing Lucene 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 Lucene.

1 136 (74.32%) Java
2 125 (68.31%) Apache Solr
3 120 (65.57%) Agile Software Development
4 92 (50.27%) SQL
5 86 (46.99%) Software Engineering
6 77 (42.08%) Elasticsearch
7 72 (39.34%) Web Services
8 69 (37.70%) TDD
9 63 (34.43%) Degree
10 62 (33.88%) JavaScript
10 62 (33.88%) RESTful
11 59 (32.24%) Spring
12 57 (31.15%) Scrum
13 52 (28.42%) MySQL
13 52 (28.42%) Hibernate
14 51 (27.87%) Amazon AWS
15 49 (26.78%) Continuous Integration
16 48 (26.23%) Big Data
17 47 (25.68%) DevOps
18 46 (25.14%) Finance
19 45 (24.59%) MVC
20 44 (24.04%) Machine Learning
20 44 (24.04%) Analytics
21 42 (22.95%) SQL Server
21 42 (22.95%) Computer Science
22 40 (21.86%) .NET
22 40 (21.86%) PostgreSQL
23 38 (20.77%) XML
23 38 (20.77%) Visualisation
24 36 (19.67%) Jenkins

Lucene
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
1 125 (68.31%) Apache Solr
2 77 (42.08%) Elasticsearch
3 22 (12.02%) Apache Spark
4 21 (11.48%) JBoss
5 15 (8.20%) Tomcat
6 11 (6.01%) WebLogic
7 10 (5.46%) WebSphere
8 9 (4.92%) Apache
8 9 (4.92%) Jetty
9 8 (4.37%) nginx
10 5 (2.73%) IIS
10 5 (2.73%) Oracle SOA Suite
10 5 (2.73%) WildFly
10 5 (2.73%) WordPress
11 4 (2.19%) Apache Pig
11 4 (2.19%) Liferay
11 4 (2.19%) OpenStack
11 4 (2.19%) Oracle Service Bus
11 4 (2.19%) WebLogic Portal
12 3 (1.64%) Confluence
Applications
1 1 (0.55%) Mingle
1 1 (0.55%) Weka
Cloud Services
1 51 (27.87%) Amazon AWS
2 27 (14.75%) Microsoft Azure
3 15 (8.20%) Serverless
4 14 (7.65%) PaaS
5 10 (5.46%) Amazon EMR
5 10 (5.46%) Amazon S3
5 10 (5.46%) AWS Lambda
6 5 (2.73%) SaaS
7 4 (2.19%) GitHub
7 4 (2.19%) Google Cloud Platform
7 4 (2.19%) IaaS
8 3 (1.64%) Amazon EC2
9 2 (1.09%) Akamai
9 2 (1.09%) Amazon CloudWatch
9 2 (1.09%) Amazon ELB
9 2 (1.09%) BlazeMeter
9 2 (1.09%) CloudFront
9 2 (1.09%) NuGet
Communications & Networking
1 6 (3.28%) HTTP
1 6 (3.28%) Internet
2 3 (1.64%) DHCP
2 3 (1.64%) DNS
2 3 (1.64%) SNMP
3 2 (1.09%) Kerberos
4 1 (0.55%) Intranet
4 1 (0.55%) SMS
4 1 (0.55%) SSL
4 1 (0.55%) WebEx
Database & Business Intelligence
1 52 (28.42%) MySQL
2 48 (26.23%) Big Data
3 42 (22.95%) SQL Server
4 40 (21.86%) PostgreSQL
5 28 (15.30%) MongoDB
6 27 (14.75%) NoSQL
7 18 (9.84%) Hadoop
8 14 (7.65%) Relational Database
9 12 (6.56%) Couchbase
10 11 (6.01%) Apache Cassandra
10 11 (6.01%) Apache Hive
10 11 (6.01%) Redis
11 9 (4.92%) Infinispan
12 8 (4.37%) Data Warehouse
12 8 (4.37%) Text Mining
13 7 (3.83%) Data Mining
13 7 (3.83%) Impala
14 6 (3.28%) HBase
14 6 (3.28%) Riak
15 5 (2.73%) Enterprise Data Warehouse
Development Applications
1 36 (19.67%) Jenkins
2 31 (16.94%) Maven
3 21 (11.48%) Git (software)
4 20 (10.93%) JUnit
5 16 (8.74%) Subversion
6 14 (7.65%) JIRA
6 14 (7.65%) Selenium
7 9 (4.92%) Eclipse
7 9 (4.92%) Gradle
8 6 (3.28%) IntelliJ
8 6 (3.28%) TeamCity
9 5 (2.73%) JMeter
9 5 (2.73%) Mercurial
10 4 (2.19%) ANTLR
10 4 (2.19%) Artifactory
10 4 (2.19%) GitLab
10 4 (2.19%) GoCD
10 4 (2.19%) Protractor
10 4 (2.19%) webpack
11 3 (1.64%) Octopus Deploy
General
1 46 (25.14%) Finance
2 12 (6.56%) Games
3 7 (3.83%) Banking
4 3 (1.64%) Pharmaceutical
4 3 (1.64%) Retail
4 3 (1.64%) Retail Banking
5 2 (1.09%) Billing
5 2 (1.09%) Financial Institution
5 2 (1.09%) Publishing
5 2 (1.09%) Telecoms
6 1 (0.55%) Electronics
6 1 (0.55%) Law
6 1 (0.55%) Legal
6 1 (0.55%) Local Government
6 1 (0.55%) Manufacturing
6 1 (0.55%) Marketing
Job Titles
1 117 (63.93%) Developer
2 70 (38.25%) Java Developer
3 42 (22.95%) Senior Developer
4 31 (16.94%) Software Engineer
5 27 (14.75%) Senior Java Developer
6 25 (13.66%) Software Developer
7 24 (13.11%) Lead Developer
8 23 (12.57%) Senior Software Engineer
9 19 (10.38%) C# Developer
10 17 (9.29%) .NET Developer
10 17 (9.29%) C# .NET Developer
10 17 (9.29%) Java Engineer
11 14 (7.65%) Java Software Engineer
12 12 (6.56%) Senior Java Engineer
12 12 (6.56%) Senior Java Software Engineer
13 11 (6.01%) Lead Software Developer
13 11 (6.01%) Senior .NET Developer
13 11 (6.01%) Senior C# .NET Developer
13 11 (6.01%) Senior C# Developer
14 10 (5.46%) SQL Developer
Libraries, Frameworks & Software Standards
1 72 (39.34%) Web Services
2 62 (33.88%) RESTful
3 59 (32.24%) Spring
4 52 (28.42%) Hibernate
5 40 (21.86%) .NET
6 38 (20.77%) XML
7 36 (19.67%) JSON
8 33 (18.03%) JMS
9 32 (17.49%) Natural Language Processing
10 29 (15.85%) AngularJS
11 28 (15.30%) J2EE
12 27 (14.75%) REST
13 25 (13.66%) CSS
14 24 (13.11%) Drools
15 22 (12.02%) ASP.NET
16 20 (10.93%) EJB
16 20 (10.93%) HTML
16 20 (10.93%) JSTL
16 20 (10.93%) Node.js
16 20 (10.93%) Struts
Miscellaneous
1 42 (22.95%) Computer Science
2 11 (6.01%) Greenfield Project
3 9 (4.92%) Enterprise Software
4 7 (3.83%) User Experience
5 6 (3.28%) Analytical Skills
5 6 (3.28%) Fintech
5 6 (3.28%) Semantic Web
6 5 (2.73%) Algorithms
6 5 (2.73%) Clustering
6 5 (2.73%) Linked Data
7 4 (2.19%) SWIFT
8 2 (1.09%) Data Structures
8 2 (1.09%) Digital Media
8 2 (1.09%) Mobile App
9 1 (0.55%) Augmented Reality
9 1 (0.55%) Blog
9 1 (0.55%) Life Science
9 1 (0.55%) NHS
Operating Systems
1 27 (14.75%) Linux
2 7 (3.83%) Windows
3 3 (1.64%) Solaris
3 3 (1.64%) Windows Server
4 1 (0.55%) Unix
Processes & Methodologies
1 120 (65.57%) Agile Software Development
2 86 (46.99%) Software Engineering
3 69 (37.70%) TDD
4 57 (31.15%) Scrum
5 49 (26.78%) Continuous Integration
6 47 (25.68%) DevOps
7 45 (24.59%) MVC
8 44 (24.04%) Analytics
8 44 (24.04%) Machine Learning
9 38 (20.77%) Visualisation
10 36 (19.67%) Continuous Deployment
11 32 (17.49%) Data Visualisation
12 29 (15.85%) Code Coverage
13 28 (15.30%) E-Commerce
13 28 (15.30%) SOA
14 24 (13.11%) Microservices
15 22 (12.02%) Problem-Solving
16 20 (10.93%) Mentoring
16 20 (10.93%) OWASP
17 19 (10.38%) Test Automation
Programming Languages
1 136 (74.32%) Java
2 92 (50.27%) SQL
3 62 (33.88%) JavaScript
4 35 (19.13%) C#
5 34 (18.58%) Python
6 29 (15.85%) Java 8
7 21 (11.48%) Scala
8 14 (7.65%) Groovy
9 12 (6.56%) Ruby
10 7 (3.83%) Bash Shell
11 6 (3.28%) C++
11 6 (3.28%) Perl
12 5 (2.73%) PHP
13 4 (2.19%) ES6
14 3 (1.64%) SPARQL
15 2 (1.09%) Go
15 2 (1.09%) PowerShell
15 2 (1.09%) R
15 2 (1.09%) TypeScript
16 1 (0.55%) VB
Qualifications
1 63 (34.43%) Degree
2 14 (7.65%) Computer Science Degree
3 5 (2.73%) Master's Degree
4 4 (2.19%) ITIL Certification
4 4 (2.19%) TOGAF Certification
5 3 (1.64%) SC Cleared
5 3 (1.64%) Security Cleared
6 2 (1.09%) EMC Certification
6 2 (1.09%) PhD
7 1 (0.55%) CTC Cleared
Quality Assurance & Compliance
1 24 (13.11%) QA
2 4 (2.19%) SEPA
3 1 (0.55%) Data Quality
3 1 (0.55%) ISO/IEC 20000
3 1 (0.55%) ISO/IEC 27001
3 1 (0.55%) PMO
3 1 (0.55%) SLA
System Software
1 34 (18.58%) Docker
2 18 (9.84%) Apache ZooKeeper
3 9 (4.92%) HDFS
4 8 (4.37%) Active Directory
5 2 (1.09%) Varnish
6 1 (0.55%) VMware Infrastructure
Systems Management
1 14 (7.65%) Ansible
2 5 (2.73%) Oozie
3 4 (2.19%) Hadoop YARN
3 4 (2.19%) Tivoli
4 2 (1.09%) Kibana
4 2 (1.09%) logstash
4 2 (1.09%) Terraform
5 1 (0.55%) Kubernetes
5 1 (0.55%) Mesos
5 1 (0.55%) Puppet
5 1 (0.55%) Rancher
Vendors
1 34 (18.58%) Oracle
2 13 (7.10%) Google
3 8 (4.37%) Cloudera
4 7 (3.83%) Tableau
4 7 (3.83%) Talend
5 5 (2.73%) Salesforce.com
6 4 (2.19%) Apple
6 4 (2.19%) Cognizant
6 4 (2.19%) Facebook
6 4 (2.19%) Hortonworks
6 4 (2.19%) IBM
7 3 (1.64%) Misys
8 2 (1.09%) Adobe
8 2 (1.09%) EMC
8 2 (1.09%) Intel
8 2 (1.09%) MapR
8 2 (1.09%) Sitecore
8 2 (1.09%) Sybase
8 2 (1.09%) Vertica
8 2 (1.09%) Xamarin