Period
to 2 March 2021

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

Varnish
UK
6 months to
2 Mar 2021
Same period 2020 Same period 2019
Rank 803 999 1024
Rank change year-on-year +196 +25 +123
Permanent jobs citing Varnish 14 32 88
As % of all permanent jobs advertised in the UK 0.019% 0.026% 0.059%
As % of the System Software category 0.10% 0.16% 0.37%
Number of salaries quoted 12 36 76
Median annual salary £48,750 £52,500 £61,375
Median salary % change year-on-year -7.14% -14.46% +22.75%
10th Percentile £18,125 £37,500 £36,500
90th Percentile £86,750 £65,000 £82,500
UK excluding London median annual salary £42,500 £53,250 £70,000
% change year-on-year -20.19% -23.93% +77.22%

Varnish is in the System Software category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for system software skills.

All System Software Skills
UK
Permanent vacancies with a requirement for system software skills 13,784 20,624 23,581
As % of all permanent IT jobs advertised in the UK 18.29% 17.01% 15.68%
Number of salaries quoted 11,360 17,049 19,470
Median annual salary £55,000 £50,000 £50,000
Median salary % change year-on-year +10.00% - +11.11%
10th Percentile £29,750 £25,850 £25,750
90th Percentile £88,750 £85,000 £82,500
UK excluding London median annual salary £47,500 £42,500 £42,500
% change year-on-year +11.76% - +6.25%

Varnish
Job Vacancy Trend

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

Job vacancy trend for Varnish in the UK

Varnish
Salary Trend

3-month moving average salary quoted in jobs citing Varnish.

Salary trend for Varnish in the UK

Varnish
Salary Histogram

Salary distribution for jobs citing Varnish over the 6 months to 2 March 2021.

Salary histogram for Varnish in the UK

Varnish
Top 9 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Varnish within the UK over the 6 months to 2 March 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 +188 11 £48,750 -7.14% 9
UK excluding London +137 10 £42,500 -20.19% 5
Midlands +72 6 £42,500 -21.30% 2
South East +132 3 £36,250 -30.95% 1
West Midlands +51 3 £42,500 -21.30% 1
Work from Home -123 3 £40,000 -33.33% 1
East Midlands - 3 - - 1
London +142 2 £55,000 +37.50% 4
Wales - 1 - -

For the 6 months to 2 March 2021, IT jobs citing Varnish 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 Varnish.

1 8 (57.14%) JIRA
2 7 (50.00%) Google
2 7 (50.00%) MySQL
3 6 (42.86%) Agile Software Development
3 6 (42.86%) Docker
3 6 (42.86%) DevOps
4 5 (35.71%) CircleCI
4 5 (35.71%) nginx
4 5 (35.71%) Drupal
4 5 (35.71%) Git (software)
4 5 (35.71%) Configuration Management
5 4 (28.57%) E-Commerce
5 4 (28.57%) PostgreSQL
5 4 (28.57%) Scrum
5 4 (28.57%) JavaScript
5 4 (28.57%) PHP
5 4 (28.57%) HTML
5 4 (28.57%) CSS
5 4 (28.57%) SOAP
5 4 (28.57%) Web Services
5 4 (28.57%) Azure
5 4 (28.57%) AWS
5 4 (28.57%) Finance
5 4 (28.57%) Local Government
5 4 (28.57%) REST
5 4 (28.57%) Vagrant
5 4 (28.57%) Slack
5 4 (28.57%) GraphQL
5 4 (28.57%) Mentoring
5 4 (28.57%) Technical Leadership

Varnish
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 5 (35.71%) Drupal
1 5 (35.71%) nginx
2 3 (21.43%) Elasticsearch
2 3 (21.43%) Tomcat
3 1 (7.14%) Confluence
3 1 (7.14%) WordPress
Applications
1 1 (7.14%) SOLIDWORKS
Business Applications
1 3 (21.43%) Magento
Cloud Services
1 4 (28.57%) AWS
1 4 (28.57%) Azure
1 4 (28.57%) Google Docs
1 4 (28.57%) Slack
2 3 (21.43%) Amazon EC2
2 3 (21.43%) Amazon ECS
2 3 (21.43%) Amazon EKS
2 3 (21.43%) Amazon S3
2 3 (21.43%) AWS Lambda
2 3 (21.43%) GCP
2 3 (21.43%) SaaS
2 3 (21.43%) Serverless
Communications & Networking
1 1 (7.14%) DNS
1 1 (7.14%) HTTP
1 1 (7.14%) TCP/IP
Database & Business Intelligence
1 7 (50.00%) MySQL
2 4 (28.57%) PostgreSQL
3 3 (21.43%) Amazon Aurora
3 3 (21.43%) Amazon Redshift
3 3 (21.43%) Big Data
3 3 (21.43%) BigQuery
3 3 (21.43%) Data Warehouse
3 3 (21.43%) NoSQL
3 3 (21.43%) Snowflake Schema
4 1 (7.14%) MariaDB
4 1 (7.14%) Redis
Development Applications
1 8 (57.14%) JIRA
2 5 (35.71%) CircleCI
2 5 (35.71%) Git (software)
3 4 (28.57%) Vagrant
4 1 (7.14%) Cucumber
4 1 (7.14%) JBehave
4 1 (7.14%) JUnit
4 1 (7.14%) PHPUnit
4 1 (7.14%) Selenium
4 1 (7.14%) TestCafe
4 1 (7.14%) WebDriver
General
1 4 (28.57%) Finance
1 4 (28.57%) Local Government
2 1 (7.14%) Marketing
2 1 (7.14%) Spanish Language
Job Titles
1 8 (57.14%) Developer
2 4 (28.57%) Drupal Developer
2 4 (28.57%) Full Stack Developer
3 3 (21.43%) Architect
3 3 (21.43%) Magento Developer
3 3 (21.43%) Solutions Architect
4 2 (14.29%) PHP Developer
4 2 (14.29%) PHP Magento Developer
5 1 (7.14%) Development Engineer
5 1 (7.14%) DevOps Engineer
5 1 (7.14%) Presales Consultant
5 1 (7.14%) QA Engineer
5 1 (7.14%) Senior DevOps Engineer
5 1 (7.14%) Software Development Engineer
5 1 (7.14%) Software Engineer
5 1 (7.14%) Software Test Engineer
5 1 (7.14%) Solutions Consultant
5 1 (7.14%) Test Development Engineer
5 1 (7.14%) Test Engineer
5 1 (7.14%) WordPress Developer
Libraries, Frameworks & Software Standards
1 4 (28.57%) CSS
1 4 (28.57%) GraphQL
1 4 (28.57%) HTML
1 4 (28.57%) REST
1 4 (28.57%) SOAP
1 4 (28.57%) Web Services
2 3 (21.43%) Apache Avro
2 3 (21.43%) CSS3
2 3 (21.43%) HTML5
2 3 (21.43%) JSON
3 2 (14.29%) LEMP Stack
3 2 (14.29%) Node.js
3 2 (14.29%) RabbitMQ
4 1 (7.14%) jQuery
4 1 (7.14%) Symfony
Miscellaneous
1 3 (21.43%) Cloud Native
1 3 (21.43%) Public Cloud
1 3 (21.43%) Replication
1 3 (21.43%) Self-Motivation
2 1 (7.14%) Algorithms
2 1 (7.14%) Analytical Skills
2 1 (7.14%) Data Centre
2 1 (7.14%) Data Structures
2 1 (7.14%) Management Information System
2 1 (7.14%) Mobile App
Operating Systems
1 2 (14.29%) Linux
2 1 (7.14%) Android
2 1 (7.14%) Apple iOS
2 1 (7.14%) DC/OS
2 1 (7.14%) Debian
2 1 (7.14%) Unix
2 1 (7.14%) Windows
2 1 (7.14%) Windows 10
Processes & Methodologies
1 6 (42.86%) Agile Software Development
1 6 (42.86%) DevOps
2 5 (35.71%) Configuration Management
3 4 (28.57%) E-Commerce
3 4 (28.57%) Mentoring
3 4 (28.57%) Project Delivery
3 4 (28.57%) Scrum
3 4 (28.57%) Technical Leadership
4 3 (21.43%) Analytics
4 3 (21.43%) Data Extraction
4 3 (21.43%) Data Modelling
4 3 (21.43%) ETL
4 3 (21.43%) IT Strategy
4 3 (21.43%) Loose Coupling
4 3 (21.43%) MapReduce
4 3 (21.43%) Microservices
4 3 (21.43%) Software Architecture
4 3 (21.43%) Thought Leadership
4 3 (21.43%) Use Case
5 2 (14.29%) Problem-Solving
Programming Languages
1 4 (28.57%) JavaScript
1 4 (28.57%) PHP
2 2 (14.29%) Python
3 1 (7.14%) Bash Shell
3 1 (7.14%) C
3 1 (7.14%) C#
3 1 (7.14%) Go
3 1 (7.14%) Java
3 1 (7.14%) Ruby
3 1 (7.14%) Rust
Quality Assurance & Compliance
1 2 (14.29%) QA
System Software
1 6 (42.86%) Docker
Systems Management
1 2 (14.29%) Kubernetes
2 1 (7.14%) Docker Swarm
2 1 (7.14%) HAProxy
2 1 (7.14%) Marathon
2 1 (7.14%) Mesos
2 1 (7.14%) Terraform
Vendors
1 7 (50.00%) Google
2 3 (21.43%) Oracle
3 1 (7.14%) Apple
3 1 (7.14%) WooCommerce