Period
to 17 June 2019

The median contractor rate for a JavaScript Developer was £450 per day in advertised job vacancies in Oxfordshire during the 6 months to 17 June 2019.

The first table below provides contractor rate benchmarking and summary statistics including a comparison to same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

JavaScript Developer
South East > Oxfordshire
6 months to
17 Jun 2019
Same period 2018 Same period 2017
Rank 34 40 52
Rank change year-on-year +6 +12 -15
Contract jobs requiring a JavaScript Developer 36 57 43
As % of all contract IT jobs advertised in Oxfordshire 4.73% 4.67% 3.63%
As % of the Job Titles category 4.79% 4.78% 3.73%
Number of daily rates quoted 33 52 54
Oxfordshire median daily rate £450 £450 £425
Median daily rate % change year-on-year - +5.88% +13.33%
10th Percentile £400 £293 £314
90th Percentile £555 £524 £470
South East median daily rate £450 £425 £400
% change year-on-year +5.88% +6.25% +12.68%
Number of hourly rates quoted 0 0 0
Oxfordshire median hourly rate - - -
South East median hourly rate £47.50 £45.00 £43.00
% change year-on-year +5.56% +4.65% +49.57%

The following table is for comparison with the above and includes summary statistics for all contract IT job vacancies advertised in Oxfordshire. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of contract jobs in our overall sample.

All Contract IT Job Vacancies
Oxfordshire
Contract vacancies in Oxfordshire with a recognized job title 751 1,193 1,153
% of contract IT jobs with a recognized job title 98.69% 97.79% 97.30%
Number of daily rates quoted 541 842 817
Oxfordshire median daily rate £425 £450 £425
Median daily rate % change year-on-year -5.56% +5.88% +13.33%
10th Percentile £154 £250 £225
90th Percentile £588 £600 £572
South East median daily rate £450 £425 £404
% change year-on-year +5.88% +5.33% +0.88%
Number of hourly rates quoted 24 46 57
Oxfordshire median hourly rate £22.67 £17.75 £17.50
Median hourly rate % change year-on-year +27.69% +1.43% +25.00%
10th Percentile £15.00 £10.59 £10.65
90th Percentile £48.75 £53.75 £50.10
South East median hourly rate £22.00 £18.44 £17.50
% change year-on-year +19.32% +5.36% -12.50%

JavaScript Developer
Job Vacancy Trend in Oxfordshire

Job postings that featured JavaScript Developer in the job title as a percentage of all IT jobs advertised in Oxfordshire.

Job vacancy trend for JavaScript Developer in Oxfordshire

JavaScript Developer
Contractor Daily Rate Trend in Oxfordshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing JavaScript Developer in Oxfordshire.

Contractor daily rate trend for JavaScript Developer in Oxfordshire

JavaScript Developer
Contractor Daily Rate Histogram in Oxfordshire

The daily rate distribution of IT jobs citing JavaScript Developer in Oxfordshire over the 6 months to 17 June 2019.

Contractor daily rate histogram for JavaScript Developer in Oxfordshire

JavaScript Developer
Contractor Hourly Rate Trend in Oxfordshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing JavaScript Developer in Oxfordshire.

Contractor hourly rate trend for JavaScript Developer in Oxfordshire

JavaScript Developer
Contract Job Locations in Oxfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript Developer within the Oxfordshire region over the 6 months to 17 June 2019. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Oxford +1 24 £450 - 13
Abingdon +1 4 £500 +17.65% 1
Witney - 1 £450 - 1
JavaScript Developer
South East

JavaScript Developer Skill Set
Top 30 Co-occurring IT Skills in Oxfordshire

For the 6 months to 17 June 2019, JavaScript Developer contract jobs required the following IT skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Oxfordshire region featuring JavaScript Developer in the job title.

1 36 (100.00%) JavaScript
2 24 (66.67%) React
3 20 (55.56%) Node.js
4 17 (47.22%) Agile Software Development
5 16 (44.44%) Git (software)
6 12 (33.33%) DevOps
6 12 (33.33%) TDD
7 11 (30.56%) SQL
8 10 (27.78%) CSS
9 9 (25.00%) HTML
9 9 (25.00%) AngularJS
9 9 (25.00%) REST
9 9 (25.00%) Front End Development
10 8 (22.22%) NoSQL
10 8 (22.22%) Test Automation
10 8 (22.22%) Sass
10 8 (22.22%) LESS
11 7 (19.44%) Express
11 7 (19.44%) TypeScript
11 7 (19.44%) Terraform
11 7 (19.44%) Continuous Delivery
12 6 (16.67%) Vue.js
12 6 (16.67%) Redux
12 6 (16.67%) Cucumber
12 6 (16.67%) BDD
12 6 (16.67%) WebSockets
12 6 (16.67%) OOP
12 6 (16.67%) Software Engineering
13 5 (13.89%) Refactoring
13 5 (13.89%) MVC

JavaScript Developer Skill Set
Co-occurring IT Skills in Oxfordshire 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 3 (8.33%) Apache
1 3 (8.33%) Apache Spark
1 3 (8.33%) ColdFusion
1 3 (8.33%) Jetty
Cloud Services
1 5 (13.89%) Amazon AWS
2 4 (11.11%) GitHub
3 3 (8.33%) Datadog
4 2 (5.56%) AWS Lambda
4 2 (5.56%) Serverless
5 1 (2.78%) npm
Communications & Networking
1 4 (11.11%) HTTP
2 3 (8.33%) DNS
2 3 (8.33%) FTP
2 3 (8.33%) MQTT
Database & Business Intelligence
1 8 (22.22%) NoSQL
2 5 (13.89%) MySQL
3 4 (11.11%) RethinkDB
4 3 (8.33%) MongoDB
5 2 (5.56%) Amazon Aurora
5 2 (5.56%) Redis
5 2 (5.56%) SQL Server
6 1 (2.78%) CouchDB
6 1 (2.78%) Relational Database
Development Applications
1 16 (44.44%) Git (software)
2 6 (16.67%) Cucumber
3 5 (13.89%) webpack
4 4 (11.11%) Jasmine
4 4 (11.11%) Jenkins
4 4 (11.11%) PostCSS
4 4 (11.11%) Subversion
5 3 (8.33%) GoCD
5 3 (8.33%) Gradle
5 3 (8.33%) IntelliJ
5 3 (8.33%) Maven
5 3 (8.33%) Selenium
5 3 (8.33%) TeamCity
6 2 (5.56%) PhantomJS
6 2 (5.56%) Team Foundation Server
7 1 (2.78%) Grunt
7 1 (2.78%) gulp
7 1 (2.78%) Mocha
7 1 (2.78%) Protractor
General
1 4 (11.11%) Finance
2 3 (8.33%) Financial Institution
Libraries, Frameworks & Software Standards
1 24 (66.67%) React
2 20 (55.56%) Node.js
3 10 (27.78%) CSS
4 9 (25.00%) AngularJS
4 9 (25.00%) HTML
4 9 (25.00%) REST
5 8 (22.22%) LESS
5 8 (22.22%) Sass
6 7 (19.44%) Express
7 6 (16.67%) Redux
7 6 (16.67%) Vue.js
7 6 (16.67%) WebSockets
8 5 (13.89%) CSS3
8 5 (13.89%) HTML5
9 4 (11.11%) .NET
9 4 (11.11%) ASP.NET
9 4 (11.11%) Chai
9 4 (11.11%) SOAP
9 4 (11.11%) Spring
9 4 (11.11%) Spring Boot
Miscellaneous
1 4 (11.11%) Data Structures
2 3 (8.33%) Replication
3 2 (5.56%) Hybrid Cloud
4 1 (2.78%) User Experience
Operating Systems
1 3 (8.33%) Linux
1 3 (8.33%) Windows
Processes & Methodologies
1 17 (47.22%) Agile Software Development
2 12 (33.33%) DevOps
2 12 (33.33%) TDD
3 9 (25.00%) Front End Development
4 8 (22.22%) Test Automation
5 7 (19.44%) Continuous Delivery
6 6 (16.67%) BDD
6 6 (16.67%) OOP
6 6 (16.67%) Software Engineering
7 5 (13.89%) MVC
7 5 (13.89%) Refactoring
8 4 (11.11%) OO
8 4 (11.11%) Web Application Development
8 4 (11.11%) Web Development
9 3 (8.33%) ATDD
9 3 (8.33%) Domain-Driven Design
9 3 (8.33%) Machine Learning
9 3 (8.33%) OWASP
9 3 (8.33%) Performance Testing
9 3 (8.33%) Unit Testing
Programming Languages
1 36 (100.00%) JavaScript
2 11 (30.56%) SQL
3 7 (19.44%) TypeScript
4 4 (11.11%) C#
4 4 (11.11%) Java
4 4 (11.11%) Ruby
5 3 (8.33%) Java 9
5 3 (8.33%) Kotlin
5 3 (8.33%) Perl
5 3 (8.33%) PHP
5 3 (8.33%) Python
5 3 (8.33%) Scala
6 2 (5.56%) ES6
7 1 (2.78%) ES7
System Software
1 5 (13.89%) Docker
Systems Management
1 7 (19.44%) Terraform
2 3 (8.33%) Graphite
2 3 (8.33%) Kibana
2 3 (8.33%) logstash
2 3 (8.33%) Nagios
2 3 (8.33%) StatsD
3 2 (5.56%) Ansible
3 2 (5.56%) Kubernetes
3 2 (5.56%) Opscode Chef
3 2 (5.56%) Puppet
Vendors
1 3 (8.33%) New Relic
1 3 (8.33%) Oracle
2 2 (5.56%) Cypress Semiconductor