Period
to 23 February 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 February 2018 with a comparison to the same period in the previous 2 years.

Apache Lucene
UK > England
6 months to
23 Feb 2018
Same period 2017 Same period 2016
Rank 979 884 941
Rank change year-on-year -95 +57 +11
Permanent jobs citing Lucene 168 273 319
As % of all permanent IT jobs advertised in England 0.10% 0.16% 0.16%
As % of the Libraries, Frameworks & Software Standards category 0.25% 0.42% 0.41%
Number of salaries quoted 126 249 293
England median annual salary £55,000 £60,000 £50,000
Median salary % change year-on-year -8.33% +20.00% -
10th Percentile £37,500 £37,500 £33,750
90th Percentile £87,500 £78,750 £86,250
UK median annual salary £55,000 £60,000 £50,000
% change year-on-year -8.33% +20.00% -

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 67,395 65,586 76,981
As % of all permanent IT jobs advertised in England 40.87% 39.61% 38.74%
Number of salaries quoted 57,327 56,838 66,684
England median annual salary £50,000 £47,500 £46,500
Median salary % change year-on-year +5.26% +2.15% +3.33%
10th Percentile £30,000 £29,250 £28,250
90th Percentile £80,000 £77,500 £75,000
UK median annual salary £50,000 £47,500 £45,000
% 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 February 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 February 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 -93 85 £65,000 +4.00% 14
South East +21 37 £55,000 +22.22% 8
South West +4 26 £40,000 -36.00% 1
Midlands +5 9 £52,500 +40.00% 1
East of England +2 9 £50,000 +14.29%
East Midlands -2 6 £43,500 +16.00% 1
West Midlands -1 3 £55,000 -
North of England -21 2 £46,000 -12.38%
Yorkshire +11 1 £45,000 -14.29%
North West -28 1 £47,000 -10.48%
Lucene
UK

For the 6 months to 23 February 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.

1 120 (71.43%) Java
2 117 (69.64%) Agile Software Development
3 114 (67.86%) Apache Solr
4 112 (66.67%) SQL
5 80 (47.62%) Elasticsearch
6 70 (41.67%) JavaScript
7 67 (39.88%) Web Services
8 66 (39.29%) Scrum
9 63 (37.50%) Spring
10 62 (36.90%) RESTful
11 61 (36.31%) Amazon AWS
12 56 (33.33%) Software Engineering
13 55 (32.74%) TDD
14 52 (30.95%) Hibernate
15 51 (30.36%) DevOps
16 48 (28.57%) HTML
16 48 (28.57%) .NET
17 45 (26.79%) Python
18 44 (26.19%) Mentoring
19 43 (25.60%) Finance
20 42 (25.00%) Docker
21 41 (24.40%) AngularJS
21 41 (24.40%) NoSQL
21 41 (24.40%) Linux
21 41 (24.40%) XML
21 41 (24.40%) SQL Server
22 40 (23.81%) Degree
23 36 (21.43%) CSS
23 36 (21.43%) MySQL
23 36 (21.43%) MongoDB

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
1 114 (67.86%) Apache Solr
2 80 (47.62%) Elasticsearch
3 19 (11.31%) Apache
4 15 (8.93%) Apache Spark
4 15 (8.93%) Tomcat
5 14 (8.33%) JBoss
6 12 (7.14%) nginx
7 10 (5.95%) Jetty
8 9 (5.36%) SharePoint
9 8 (4.76%) WildFly
10 5 (2.98%) OpenStack
10 5 (2.98%) WebSphere
11 3 (1.79%) Apache Pig
11 3 (1.79%) Confluence
12 2 (1.19%) WebLogic
12 2 (1.19%) WebSphere Application Server
12 2 (1.19%) WordPress
13 1 (0.60%) CMS
13 1 (0.60%) IIS
Cloud Services
1 61 (36.31%) Amazon AWS
2 25 (14.88%) Microsoft Azure
3 14 (8.33%) PaaS
4 9 (5.36%) Amazon EMR
5 8 (4.76%) Serverless
6 6 (3.57%) AWS Lambda
7 5 (2.98%) Amazon S3
8 4 (2.38%) Google Cloud Platform
9 3 (1.79%) GitHub
10 2 (1.19%) SaaS
Communications & Networking
1 3 (1.79%) Kerberos
2 2 (1.19%) HTTP
2 2 (1.19%) Internet
2 2 (1.19%) SSL
3 1 (0.60%) DHCP
3 1 (0.60%) DNS
3 1 (0.60%) OpenVPN
3 1 (0.60%) SMS
3 1 (0.60%) SMTP
3 1 (0.60%) SNMP
Database & Business Intelligence
1 41 (24.40%) NoSQL
1 41 (24.40%) SQL Server
2 36 (21.43%) MongoDB
2 36 (21.43%) MySQL
3 35 (20.83%) Big Data
4 34 (20.24%) Hadoop
5 26 (15.48%) Relational Database
6 24 (14.29%) PostgreSQL
7 22 (13.10%) Apache Cassandra
8 15 (8.93%) Couchbase
9 13 (7.74%) Redis
10 11 (6.55%) Infinispan
11 8 (4.76%) Data Warehouse
11 8 (4.76%) ObjectStore
12 7 (4.17%) Apache Hive
12 7 (4.17%) Text Mining
13 6 (3.57%) HBase
13 6 (3.57%) Neo4j
13 6 (3.57%) Riak
14 5 (2.98%) RavenDB
Development Applications
1 32 (19.05%) Jenkins
2 21 (12.50%) Git (software)
2 21 (12.50%) Maven
3 20 (11.90%) JUnit
4 15 (8.93%) Subversion
5 10 (5.95%) Eclipse
5 10 (5.95%) JIRA
6 9 (5.36%) Selenium
7 8 (4.76%) Bower
7 8 (4.76%) Gradle
7 8 (4.76%) Grunt
8 5 (2.98%) ANTLR
8 5 (2.98%) Artifactory
9 3 (1.79%) GitLab
9 3 (1.79%) HttpUnit
10 2 (1.19%) Mercurial
11 1 (0.60%) Bitbucket
11 1 (0.60%) Cucumber
11 1 (0.60%) Octopus Deploy
11 1 (0.60%) Rhino Mocks
General
1 43 (25.60%) Finance
2 17 (10.12%) Games
3 6 (3.57%) Banking
4 4 (2.38%) Publishing
4 4 (2.38%) Retail Banking
5 3 (1.79%) Retail
6 2 (1.19%) Marketing
6 2 (1.19%) Pharmaceutical
7 1 (0.60%) Advertising
7 1 (0.60%) Electronics
7 1 (0.60%) Financial Institution
7 1 (0.60%) Manufacturing
7 1 (0.60%) Telecoms
Job Titles
1 100 (59.52%) Developer
2 68 (40.48%) Java Developer
3 45 (26.79%) Senior Developer
4 33 (19.64%) Senior Java Developer
4 33 (19.64%) Software Engineer
5 31 (18.45%) Senior Software Engineer
6 19 (11.31%) Java Engineer
6 19 (11.31%) Java Software Engineer
6 19 (11.31%) Senior Java Engineer
6 19 (11.31%) Senior Java Software Engineer
7 18 (10.71%) Architect
8 17 (10.12%) Software Developer
9 12 (7.14%) Technical Architect
10 11 (6.55%) Java Software Developer
11 9 (5.36%) .NET Developer
11 9 (5.36%) C# .NET Developer
11 9 (5.36%) C# Developer
11 9 (5.36%) Java Programmer
11 9 (5.36%) Programmer
11 9 (5.36%) Software Programmer
Libraries, Frameworks & Software Standards
1 67 (39.88%) Web Services
2 63 (37.50%) Spring
3 62 (36.90%) RESTful
4 52 (30.95%) Hibernate
5 48 (28.57%) .NET
5 48 (28.57%) HTML
6 41 (24.40%) AngularJS
6 41 (24.40%) XML
7 36 (21.43%) CSS
8 26 (15.48%) React
9 24 (14.29%) J2EE
10 22 (13.10%) REST
11 20 (11.90%) ASP.NET
12 19 (11.31%) JSON
13 18 (10.71%) Spring Boot
14 16 (9.52%) ASP.NET MVC
15 15 (8.93%) Apache Wicket
15 15 (8.93%) Node.js
15 15 (8.93%) Velocity
16 14 (8.33%) ASP.NET Web API
Miscellaneous
1 30 (17.86%) Computer Science
2 17 (10.12%) Mobile App
3 12 (7.14%) Algorithms
4 11 (6.55%) Fintech
4 11 (6.55%) User Experience
5 9 (5.36%) Greenfield Project
6 7 (4.17%) Enterprise Software
7 5 (2.98%) Linked Data
7 5 (2.98%) SWIFT
8 4 (2.38%) Clustering
8 4 (2.38%) Semantic Web
9 3 (1.79%) Analytical Skills
9 3 (1.79%) Digital Media
9 3 (1.79%) Linux Command Line
10 2 (1.19%) Data Structures
11 1 (0.60%) Blog
11 1 (0.60%) Life Science
11 1 (0.60%) Wiki
Operating Systems
1 41 (24.40%) Linux
2 10 (5.95%) Unix
3 1 (0.60%) Windows
Processes & Methodologies
1 117 (69.64%) Agile Software Development
2 66 (39.29%) Scrum
3 56 (33.33%) Software Engineering
4 55 (32.74%) TDD
5 51 (30.36%) DevOps
6 44 (26.19%) Mentoring
7 36 (21.43%) Microservices
8 35 (20.83%) MVC
9 30 (17.86%) Machine Learning
10 27 (16.07%) Coaching
11 25 (14.88%) Process Improvement
12 22 (13.10%) Event-Driven Architecture
12 22 (13.10%) Technical Architecture
13 21 (12.50%) SEO
14 19 (11.31%) Continuous Integration
14 19 (11.31%) Unit Testing
15 18 (10.71%) SOA
16 17 (10.12%) Business Intelligence
16 17 (10.12%) Project Governance
17 15 (8.93%) Graceful Degradation
Programming Languages
1 120 (71.43%) Java
2 112 (66.67%) SQL
3 70 (41.67%) JavaScript
4 45 (26.79%) Python
5 26 (15.48%) C#
6 19 (11.31%) Perl
7 18 (10.71%) Ruby
8 17 (10.12%) Bash Shell
9 16 (9.52%) Scala
10 8 (4.76%) PowerShell
11 7 (4.17%) Groovy
12 5 (2.98%) C++
12 5 (2.98%) Go
13 4 (2.38%) PHP
13 4 (2.38%) T-SQL
14 1 (0.60%) Clojure
14 1 (0.60%) Erlang
14 1 (0.60%) F#
14 1 (0.60%) PL/SQL
Qualifications
1 40 (23.81%) Degree
2 7 (4.17%) Computer Science Degree
3 4 (2.38%) Master's Degree
4 3 (1.79%) SC Cleared
4 3 (1.79%) Security Cleared
5 2 (1.19%) EMC Certification
6 1 (0.60%) CTC Cleared
6 1 (0.60%) MCAD
6 1 (0.60%) MCP
6 1 (0.60%) MCSD
6 1 (0.60%) MCTS
6 1 (0.60%) Microsoft Certification
6 1 (0.60%) PhD
Quality Assurance & Compliance
1 31 (18.45%) QA
2 5 (2.98%) SEPA
System Software
1 42 (25.00%) Docker
2 12 (7.14%) Apache ZooKeeper
3 8 (4.76%) HDFS
4 6 (3.57%) Varnish
5 1 (0.60%) Active Directory
5 1 (0.60%) Hyper-V
5 1 (0.60%) NFS
5 1 (0.60%) Oracle RAC
5 1 (0.60%) Virtual Machines
5 1 (0.60%) VMware Infrastructure
Systems Management
1 23 (13.69%) Ansible
2 8 (4.76%) Kubernetes
2 8 (4.76%) Opscode Chef
2 8 (4.76%) Puppet
3 4 (2.38%) Hadoop YARN
3 4 (2.38%) Oozie
4 3 (1.79%) Kibana
4 3 (1.79%) Terraform
5 2 (1.19%) logstash
5 2 (1.19%) Salt
6 1 (0.60%) Failover Clustering
6 1 (0.60%) Packer
Vendors
1 24 (14.29%) Oracle
2 21 (12.50%) Microsoft
3 20 (11.90%) Google
4 8 (4.76%) Cloudera
4 8 (4.76%) Talend
5 5 (2.98%) Hortonworks
5 5 (2.98%) Tableau
6 4 (2.38%) Misys
6 4 (2.38%) Salesforce.com
7 3 (1.79%) Cognizant
8 2 (1.19%) EMC
8 2 (1.19%) Facebook
8 2 (1.19%) Intel
8 2 (1.19%) MapR
9 1 (0.60%) IBM
9 1 (0.60%) MuleSoft
9 1 (0.60%) SAP
9 1 (0.60%) Vertica
9 1 (0.60%) VMware
9 1 (0.60%) WSO2