Job Vacancy Trend Salary Trend Salary Histogram Skill Sets
Period
to 18 January 2022

The table below provides summary statistics for permanent job vacancies with an option to work from home (WFH) and 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 18 January 2022 with a comparison to the same period in the previous 2 years.

Apache Solr
UK > Work from Home
6 months to
18 Jan 2022		 Same period 2021 Same period 2020
Rank 423 321 257
Rank change year-on-year -102 -64 +13
Permanent jobs citing Apache Solr 123 18 28
As % of all permanent jobs with a WFH option 0.42% 0.17% 0.38%
As % of the Application Platforms category 3.10% 1.11% 2.68%
Number of salaries quoted 115 8 26
10th Percentile £38,750 £37,125 £40,000
25th Percentile £55,000 £46,875 -
Median annual salary (50th Percentile) £70,000 £60,000 £50,000
Median % change year-on-year +16.67% +20.00% +5.26%
75th Percentile £87,500 £65,625 -
90th Percentile - £67,500 -
UK median annual salary £75,000 £60,250 £57,500
% change year-on-year +24.48% +4.78% +4.55%

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 WFH option and a requirement for application platform skills.

All Application Platform Skills
Work from Home
Permanent vacancies with a requirement for application platform skills 3,968 1,627 1,045
As % of all permanent jobs with a WFH option 13.71% 15.58% 14.31%
Number of salaries quoted 2,739 1,389 896
10th Percentile £32,500 £31,250 £33,750
25th Percentile £42,500 £40,000 £45,000
Median annual salary (50th Percentile) £57,500 £52,500 £57,500
Median % change year-on-year +9.52% -8.70% +4.55%
75th Percentile £77,500 £70,000 £75,000
90th Percentile £92,500 £80,000 £85,625
UK median annual salary £55,000 £55,000 £50,000
% change year-on-year - +10.00% -

Apache Solr
Trend for Jobs with a WFH Option

Job vacancies with a work from home option citing Apache Solr as a proportion of all IT jobs advertised.

Apache Solr trend for jobs with a WFH option

Apache Solr
Salary Trend for Jobs with a WFH Option

3-month moving average salary quoted in job vacancies with a work from home option citing Apache Solr.

Apache Solr salary trend for jobs with a WFH option

Apache Solr
Salary Histogram for Jobs with a WFH Option

Salary distribution for jobs with a work from home option citing Apache Solr over the 6 months to 18 January 2022.

Apache Solr salary histogram for jobs with a WFH option

For the 6 months to 18 January 2022, Apache Solr job roles required the following IT skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent jobs with a WFH option and a requirement for Apache Solr.

1 81 (65.85%) Redis
2 70 (56.91%) AWS
3 65 (52.85%) PostgreSQL
4 58 (47.15%) Kubernetes
5 57 (46.34%) Java
6 55 (44.72%) JavaScript
7 52 (42.28%) Spring
8 51 (41.46%) RESTful
9 49 (39.84%) NoSQL
10 48 (39.02%) Kafka
10 48 (39.02%) PHP
11 45 (36.59%) Big Data
12 42 (34.15%) Twitter
12 42 (34.15%) Social Media
12 42 (34.15%) Data Engineering
12 42 (34.15%) Collaborative Working
12 42 (34.15%) Data Pipeline
13 40 (32.52%) Agile Software Development
14 37 (30.08%) HTML
14 37 (30.08%) nginx
15 35 (28.46%) GCP
16 33 (26.83%) Google
16 33 (26.83%) CSS
17 32 (26.02%) MVC
18 31 (25.20%) Finance
18 31 (25.20%) Problem-Solving
19 29 (23.58%) MongoDB
19 29 (23.58%) MySQL
20 28 (22.76%) Microservices
21 27 (21.95%) Mentoring

Apache Solr
Co-occurring IT Skills with a WFH Option 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 37 (30.08%) nginx
2 23 (18.70%) Apache
3 18 (14.63%) CMS
4 16 (13.01%) WordPress
5 10 (8.13%) Elasticsearch
6 6 (4.88%) Drupal
7 5 (4.07%) Confluence
8 3 (2.44%) Apache Spark
8 3 (2.44%) JBoss
Cloud Services
1 70 (56.91%) AWS
2 35 (28.46%) GCP
3 17 (13.82%) Azure
4 16 (13.01%) Firebase
4 16 (13.01%) Rackspace Cloud
5 10 (8.13%) Cloudflare
6 8 (6.50%) GitHub
7 5 (4.07%) Power Platform
7 5 (4.07%) PowerApps
7 5 (4.07%) SaaS
8 4 (3.25%) Algolia
8 4 (3.25%) Google Analytics
8 4 (3.25%) Google Tag Manager
9 2 (1.63%) IaaS
9 2 (1.63%) PaaS
10 1 (0.81%) Azure Monitor
10 1 (0.81%) Serverless
10 1 (0.81%) Yarn
Database & Business Intelligence
1 81 (65.85%) Redis
2 65 (52.85%) PostgreSQL
3 49 (39.84%) NoSQL
4 45 (36.59%) Big Data
5 29 (23.58%) MongoDB
5 29 (23.58%) MySQL
6 24 (19.51%) Couchbase
7 13 (10.57%) Relational Database
8 6 (4.88%) SQL Server
9 5 (4.07%) RDBMS
10 3 (2.44%) Apache Hive
10 3 (2.44%) Hadoop
11 1 (0.81%) Apache Cassandra
11 1 (0.81%) Hazelcast
Development Applications
1 13 (10.57%) GitLab
2 12 (9.76%) Atlassian Bamboo
3 9 (7.32%) Jenkins
4 8 (6.50%) Git (software)
5 5 (4.07%) Bitbucket
5 5 (4.07%) gulp
5 5 (4.07%) JIRA
6 4 (3.25%) ESLint
6 4 (3.25%) git-flow
6 4 (3.25%) PhpStorm
6 4 (3.25%) PHPUnit
6 4 (3.25%) RubyGems
6 4 (3.25%) Xdebug
7 3 (2.44%) Eclipse
7 3 (2.44%) Subversion
8 2 (1.63%) webpack
9 1 (0.81%) Gradle
9 1 (0.81%) Grunt
9 1 (0.81%) Mocha
9 1 (0.81%) Yeoman
General
1 31 (25.20%) Finance
2 27 (21.95%) Social Skills
3 21 (17.07%) Marketing
4 5 (4.07%) Law
5 4 (3.25%) Analytical Skills
5 4 (3.25%) Publishing
6 3 (2.44%) Automotive
6 3 (2.44%) Presentation Skills
6 3 (2.44%) Retail
Job Titles
1 105 (85.37%) Developer
2 51 (41.46%) Senior Developer
3 50 (40.65%) Java Developer
4 46 (37.40%) Senior Java Developer
5 40 (32.52%) PHP Developer
6 24 (19.51%) E-Commerce Developer
6 24 (19.51%) E-Commerce PHP Developer
7 21 (17.07%) Lead Developer
8 20 (16.26%) Lead PHP Developer
9 14 (11.38%) CMS Developer
9 14 (11.38%) Database Developer
10 13 (10.57%) DevOps Engineer
11 10 (8.13%) Senior DevOps
11 10 (8.13%) Senior DevOps Engineer
12 5 (4.07%) Backend Developer
13 4 (3.25%) Drupal Developer
14 3 (2.44%) Azure DevOps
14 3 (2.44%) Azure DevOps Engineer
14 3 (2.44%) Azure Engineer
14 3 (2.44%) Software Developer
Libraries, Frameworks & Software Standards
1 52 (42.28%) Spring
2 51 (41.46%) RESTful
3 48 (39.02%) Kafka
4 37 (30.08%) HTML
5 33 (26.83%) CSS
6 27 (21.95%) jQuery
7 26 (21.14%) RabbitMQ
8 16 (13.01%) Laravel
9 13 (10.57%) Django
9 13 (10.57%) Node.js
9 13 (10.57%) Vue.js
10 10 (8.13%) HTML5
10 10 (8.13%) Spring Boot
11 8 (6.50%) Sass
12 7 (5.69%) Hibernate
12 7 (5.69%) React
12 7 (5.69%) REST
13 5 (4.07%) Celery
13 5 (4.07%) JSON
13 5 (4.07%) Memcached
Miscellaneous
1 42 (34.15%) Social Media
2 18 (14.63%) Mobile App
3 10 (8.13%) Greenfield Project
4 5 (4.07%) Algorithms
4 5 (4.07%) User Experience
5 4 (3.25%) Data Structures
6 3 (2.44%) Enterprise Software
6 3 (2.44%) FMCG
6 3 (2.44%) Public Cloud
Operating Systems
1 19 (15.45%) Linux
2 16 (13.01%) Android
2 16 (13.01%) Apple iOS
3 3 (2.44%) Unix
4 1 (0.81%) VMS
Processes & Methodologies
1 42 (34.15%) Collaborative Working
1 42 (34.15%) Data Engineering
1 42 (34.15%) Data Pipeline
2 40 (32.52%) Agile Software Development
3 32 (26.02%) MVC
4 31 (25.20%) Problem-Solving
5 28 (22.76%) Microservices
6 27 (21.95%) E-Commerce
6 27 (21.95%) Mentoring
7 25 (20.33%) Unit Testing
8 24 (19.51%) Time Management
9 22 (17.89%) DevOps
10 16 (13.01%) Content Management
10 16 (13.01%) Migration
10 16 (13.01%) Penetration Testing
10 16 (13.01%) Technology Roadmap
11 15 (12.20%) Software Engineering
12 12 (9.76%) Configuration Management
13 10 (8.13%) Continuous Integration
14 8 (6.50%) Web Development
Programming Languages
1 57 (46.34%) Java
2 55 (44.72%) JavaScript
3 48 (39.02%) PHP
4 22 (17.89%) Python
5 11 (8.94%) SQL
6 10 (8.13%) C#
7 5 (4.07%) PowerShell
8 4 (3.25%) Groovy
8 4 (3.25%) Java 11
8 4 (3.25%) Java 8
8 4 (3.25%) Ruby
9 3 (2.44%) Bash
9 3 (2.44%) C++
10 2 (1.63%) TypeScript
11 1 (0.81%) Scala
Qualifications
1 14 (11.38%) Degree
2 8 (6.50%) Computer Science Degree
3 5 (4.07%) Master's Degree
Quality Assurance & Compliance
1 9 (7.32%) QA
System Software
1 23 (18.70%) Docker
2 13 (10.57%) Varnish
3 3 (2.44%) Apache ZooKeeper
Systems Management
1 58 (47.15%) Kubernetes
2 8 (6.50%) Terraform
3 3 (2.44%) Hadoop YARN
4 1 (0.81%) Kibana
4 1 (0.81%) logstash
Vendors
1 42 (34.15%) Twitter
2 33 (26.83%) Google
3 16 (13.01%) Rackspace
4 7 (5.69%) Oracle
5 2 (1.63%) Sitecore
6 1 (0.81%) Atlassian
6 1 (0.81%) Microsoft