Period
to 13 April 2021

The following table provides summary statistics for permanent job vacancies with a requirement for Apache Solr skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Apache Solr over the 6 months to 13 April 2021 with a comparison to the same period in the previous 2 years.

Apache Solr
UK
6 months to
13 Apr 2021
Same period 2020 Same period 2019
Rank 737 868 792
Rank change year-on-year +131 -76 -37
Permanent jobs citing Apache Solr 101 117 344
As % of all permanent jobs advertised in the UK 0.12% 0.10% 0.23%
As % of the Application Platforms category 0.90% 0.71% 1.49%
Number of salaries quoted 82 57 253
10th Percentile £41,250 £38,300 £40,000
25th Percentile £48,750 £46,250 £45,000
Median annual salary (50th Percentile) £55,000 £50,000 £65,000
Median % change year-on-year +10.00% -23.08% +8.33%
75th Percentile £70,000 £72,500 £85,000
90th Percentile £78,750 £90,000 £97,500
UK excluding London median annual salary £55,000 £50,000 £48,000
% change year-on-year +10.00% +4.17% -4.00%

Apache Solr 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 11,251 16,449 23,079
As % of all permanent IT jobs advertised in the UK 13.55% 14.45% 15.50%
Number of salaries quoted 8,646 13,198 18,415
10th Percentile £31,250 £29,000 £28,125
25th Percentile £40,000 £37,500 £36,250
Median annual salary (50th Percentile) £54,000 £50,000 £50,000
Median % change year-on-year +8.00% - -
75th Percentile £72,500 £70,000 £68,750
90th Percentile £87,500 £85,000 £85,000
UK excluding London median annual salary £47,500 £45,000 £43,000
% change year-on-year +5.56% +4.65% +1.18%

Apache Solr
Job Vacancy Trend

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

Job vacancy trend for Apache Solr in the UK

Apache Solr
Salary Trend

3-month moving average salary quoted in jobs citing Apache Solr.

Salary trend for Apache Solr in the UK

Apache Solr
Salary Histogram

Salary distribution for jobs citing Apache Solr over the 6 months to 13 April 2021.

Salary histogram for Apache Solr in the UK

Apache Solr
Top 14 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache Solr within the UK over the 6 months to 13 April 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 +91 90 £55,000 +10.00% 18
UK excluding London +105 74 £55,000 +10.00% 15
Work from Home -105 26 £50,000 - 9
London +95 25 £60,000 -14.29% 4
South East +63 23 £67,500 +22.73% 2
North of England - 18 £62,500 - 4
North West - 17 £62,500 - 4
South West +23 16 £48,750 -2.50% 3
Scotland - 9 £62,500 - 1
East of England +60 5 £80,000 +93.35% 1
Midlands +30 3 £47,500 -9.52% 4
West Midlands +26 2 £50,000 -20.00%
East Midlands +10 1 £47,500 -9.52% 4
Yorkshire - 1 £43,500 -

For the 6 months to 13 April 2021, IT jobs citing Apache Solr 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 Apache Solr.

1 47 (46.53%) HTML
2 44 (43.56%) CSS
2 44 (43.56%) Agile Software Development
3 43 (42.57%) Java
4 42 (41.58%) JavaScript
5 37 (36.63%) Microservices
6 34 (33.66%) DevOps
7 33 (32.67%) Git (software)
8 30 (29.70%) MySQL
9 29 (28.71%) Redis
10 28 (27.72%) AWS
10 28 (27.72%) SQL
10 28 (27.72%) SQL Server
10 28 (27.72%) E-Commerce
11 27 (26.73%) MongoDB
11 27 (26.73%) Elasticsearch
12 25 (24.75%) RESTful
12 25 (24.75%) MVC
13 24 (23.76%) Spring
14 23 (22.77%) HTML5
15 22 (21.78%) Azure
15 22 (21.78%) PHP
16 21 (20.79%) Linux
16 21 (20.79%) .NET
16 21 (20.79%) Kubernetes
17 20 (19.80%) REST
17 20 (19.80%) ASP.NET
18 18 (17.82%) AngularJS
18 18 (17.82%) Java 8
19 17 (16.83%) NoSQL

Apache Solr
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 27 (26.73%) Elasticsearch
2 16 (15.84%) CMS
3 15 (14.85%) nginx
4 11 (10.89%) Confluence
4 11 (10.89%) Tomcat
5 9 (8.91%) Apache
6 8 (7.92%) NServiceBus
7 7 (6.93%) IIS
8 5 (4.95%) Sitecore CMS
9 4 (3.96%) Umbraco
10 3 (2.97%) Apache Spark
10 3 (2.97%) JBoss
10 3 (2.97%) WebLogic
10 3 (2.97%) WebSphere
11 1 (0.99%) Adobe Experience Manager
Applications
1 4 (3.96%) Microsoft Office
Business Applications
1 3 (2.97%) SAP Hybris
2 2 (1.98%) SAP CRM
2 2 (1.98%) SAP ERP
2 2 (1.98%) SAP S/4HANA
Cloud Services
1 28 (27.72%) AWS
2 22 (21.78%) Azure
3 12 (11.88%) GCP
4 8 (7.92%) PaaS
4 8 (7.92%) SaaS
5 7 (6.93%) Amazon EC2
5 7 (6.93%) IaaS
6 6 (5.94%) Algolia
6 6 (5.94%) Amazon ElastiCache
6 6 (5.94%) CloudFront
6 6 (5.94%) Route 53
7 4 (3.96%) BrowserStack
8 2 (1.98%) Cloud Computing
9 1 (0.99%) Akamai
9 1 (0.99%) Amazon CloudWatch
9 1 (0.99%) Amazon S3
9 1 (0.99%) Apigee
9 1 (0.99%) AWS CloudFormation
9 1 (0.99%) GitHub
9 1 (0.99%) Google Compute Engine
Communications & Networking
1 6 (5.94%) DNS
2 2 (1.98%) Internet
2 2 (1.98%) LAN
2 2 (1.98%) SD-WAN
2 2 (1.98%) TCP/IP
2 2 (1.98%) WAN
Database & Business Intelligence
1 30 (29.70%) MySQL
2 29 (28.71%) Redis
3 28 (27.72%) SQL Server
4 27 (26.73%) MongoDB
5 17 (16.83%) NoSQL
6 15 (14.85%) Couchbase
7 7 (6.93%) Hazelcast
7 7 (6.93%) Relational Database
8 6 (5.94%) Amazon RDS
8 6 (5.94%) Endeca
8 6 (5.94%) Hadoop
9 5 (4.95%) MariaDB
9 5 (4.95%) PostgreSQL
10 3 (2.97%) HBase
10 3 (2.97%) Oracle Database
11 2 (1.98%) Apache Cassandra
11 2 (1.98%) Big Data
11 2 (1.98%) SAP HANA
12 1 (0.99%) BusinessObjects
Development Applications
1 33 (32.67%) Git (software)
2 12 (11.88%) Bitbucket
2 12 (11.88%) Jenkins
2 12 (11.88%) JIRA
3 8 (7.92%) Team Foundation Server
3 8 (7.92%) Visual Studio
4 7 (6.93%) Gradle
4 7 (6.93%) gulp
4 7 (6.93%) Maven
5 4 (3.96%) Octopus Deploy
5 4 (3.96%) TeamCity
6 3 (2.97%) Gerrit
7 1 (0.99%) GitLab
7 1 (0.99%) Oracle Forms
General
1 14 (13.86%) Retail
2 12 (11.88%) Marketing
3 11 (10.89%) Finance
4 6 (5.94%) Law
5 2 (1.98%) Back Office
5 2 (1.98%) Banking
6 1 (0.99%) Pharmaceutical
Job Titles
1 53 (52.48%) Developer
2 17 (16.83%) Senior Developer
3 15 (14.85%) Java Developer
4 12 (11.88%) .NET Developer
4 12 (11.88%) Linux Engineer
5 10 (9.90%) Linux Systems Engineer
5 10 (9.90%) Systems Engineer
6 9 (8.91%) Senior Java Developer
6 9 (8.91%) Software Engineer
7 8 (7.92%) Senior Software Engineer
8 7 (6.93%) E-Commerce Developer
8 7 (6.93%) E-Commerce PHP Developer
8 7 (6.93%) iOS Developer
8 7 (6.93%) PHP Developer
8 7 (6.93%) Senior iOS Developer
9 6 (5.94%) Development Manager
9 6 (5.94%) Sitecore Developer
9 6 (5.94%) Software Development Manager
9 6 (5.94%) Software Manager
9 6 (5.94%) Technical Leader
Libraries, Frameworks & Software Standards
1 47 (46.53%) HTML
2 44 (43.56%) CSS
3 25 (24.75%) RESTful
4 24 (23.76%) Spring
5 23 (22.77%) HTML5
6 21 (20.79%) .NET
7 20 (19.80%) ASP.NET
7 20 (19.80%) REST
8 18 (17.82%) AngularJS
9 17 (16.83%) Web Services
10 16 (15.84%) Node.js
10 16 (15.84%) RabbitMQ
11 15 (14.85%) React
11 15 (14.85%) Spring Boot
12 12 (11.88%) .NET Framework
12 12 (11.88%) ASP.NET Web API
12 12 (11.88%) ASP.NET Web Forms
12 12 (11.88%) jQuery
13 11 (10.89%) Kafka
14 10 (9.90%) GraphQL
Miscellaneous
1 11 (10.89%) Analytical Skills
2 7 (6.93%) Greenfield Project
3 4 (3.96%) Enterprise Software
3 4 (3.96%) Public Cloud
4 3 (2.97%) Data Centre
4 3 (2.97%) Mobile App
4 3 (2.97%) Private Cloud
5 2 (1.98%) Internet of Things
5 2 (1.98%) Social Network
5 2 (1.98%) User Experience
6 1 (0.99%) Cloud Native
6 1 (0.99%) Driving Licence
Operating Systems
1 21 (20.79%) Linux
2 11 (10.89%) CentOS
3 9 (8.91%) Windows
4 7 (6.93%) Apple iOS
5 3 (2.97%) Unix
5 3 (2.97%) Windows Server
6 1 (0.99%) Fedora
Processes & Methodologies
1 44 (43.56%) Agile Software Development
2 37 (36.63%) Microservices
3 34 (33.66%) DevOps
4 28 (27.72%) E-Commerce
5 25 (24.75%) MVC
6 17 (16.83%) Scrum
6 17 (16.83%) Unit Testing
7 16 (15.84%) Software Engineering
7 16 (15.84%) TDD
8 13 (12.87%) Continuous Integration
9 11 (10.89%) Business Intelligence
9 11 (10.89%) OOP
9 11 (10.89%) Problem-Solving
9 11 (10.89%) SDLC
9 11 (10.89%) Time Management
9 11 (10.89%) Web Development
10 10 (9.90%) Open Source
11 9 (8.91%) BDD
11 9 (8.91%) Configuration Management
11 9 (8.91%) Mentoring
Programming Languages
1 43 (42.57%) Java
2 42 (41.58%) JavaScript
3 28 (27.72%) SQL
4 22 (21.78%) PHP
5 18 (17.82%) Java 8
6 17 (16.83%) C#
7 10 (9.90%) Bash Shell
8 9 (8.91%) Groovy
9 8 (7.92%) T-SQL
9 8 (7.92%) VB.NET
10 7 (6.93%) Apple Swift
11 5 (4.95%) Python
12 4 (3.96%) PL/SQL
12 4 (3.96%) Shell Script
13 3 (2.97%) Perl
13 3 (2.97%) TypeScript
14 2 (1.98%) Ruby
15 1 (0.99%) C++
15 1 (0.99%) PowerShell
Qualifications
1 5 (4.95%) Degree
2 3 (2.97%) AWS Certification
3 2 (1.98%) SAP Certification
3 2 (1.98%) Security Cleared
4 1 (0.99%) ITIL Certification
Quality Assurance & Compliance
1 11 (10.89%) QA
2 6 (5.94%) OpenSCAP
3 3 (2.97%) SLA
System Software
1 15 (14.85%) Docker
2 9 (8.91%) VMware Infrastructure
Systems Management
1 21 (20.79%) Kubernetes
2 5 (4.95%) Galera Cluster
2 5 (4.95%) HAProxy
3 4 (3.96%) Puppet
4 3 (2.97%) Ansible
4 3 (2.97%) Opscode Chef
4 3 (2.97%) Rundeck
5 2 (1.98%) Prometheus
6 1 (0.99%) Grafana
6 1 (0.99%) Kibana
6 1 (0.99%) Nagios
Vendors
1 15 (14.85%) Oracle
2 11 (10.89%) Google
3 9 (8.91%) Microsoft
3 9 (8.91%) Sitecore
3 9 (8.91%) VMware
4 8 (7.92%) Telerik
5 7 (6.93%) Atlassian
5 7 (6.93%) hybris
6 3 (2.97%) Red Hat
6 3 (2.97%) SAP
7 2 (1.98%) Adobe
8 1 (0.99%) New Relic
8 1 (0.99%) PagerDuty
8 1 (0.99%) Salesforce.com