Period
to 18 November 2018

The median annual salary for a React Developer was £45,000 in advertised job vacancies in Hertfordshire during the 6 months to 18 November 2018.

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

React.js Developer
East of England > Hertfordshire
6 months to
18 Nov 2018
Same period 2017 Same period 2016
Rank 193 210 217
Rank change year-on-year +17 +7 -
Permanent jobs requiring a React Developer 11 5 2
As % of all permanent IT jobs advertised in Hertfordshire 0.29% 0.11% 0.045%
As % of the Job Titles category 0.29% 0.12% 0.046%
Number of salaries quoted 11 5 2
Hertfordshire median annual salary £45,000 £50,000 £50,000
Median salary % change year-on-year -10.00% - -
East of England median annual salary £42,500 £50,000 £50,000
% change year-on-year -15.00% - -

The following table is for comparison with the above and includes summary statistics for all permanent IT job vacancies advertised in Hertfordshire. 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 permanent jobs in our overall sample.

All Permanent IT Job Vacancies
Hertfordshire
Permanent vacancies in Hertfordshire with a recognized job title 3,751 4,232 4,335
% of permanent IT jobs with a recognized job title 97.23% 96.86% 96.98%
Number of salaries quoted 2,922 3,599 3,629
Hertfordshire median annual salary £47,500 £45,000 £47,500
Median salary % change year-on-year +5.56% -5.26% +5.56%
10th Percentile £26,250 £25,500 £25,500
90th Percentile £75,000 £70,000 £71,250
East of England median annual salary £45,000 £45,000 £45,000

React Developer
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for React Developer in Hertfordshire

React Developer
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing React Developer in Hertfordshire.

Salary trend for React Developer in Hertfordshire

React Developer
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing React Developer in Hertfordshire over the 6 months to 18 November 2018.

Salary histogram for React Developer in Hertfordshire

React Developer
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing React Developer within the Hertfordshire region over the 6 months to 18 November 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
Harpenden - 7 £45,000 -
St Albans +3 1 £57,500 +15.00% 1
Watford -1 1 £62,500 +25.00%
Welwyn Garden City - 1 £52,500 -
Kings Langley - 1 £37,500 -
React Developer
East of England

React Developer Skill Set
Top 30 Co-occurring IT Skills in Hertfordshire

For the 6 months to 18 November 2018, React Developer 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 job ads across the Hertfordshire region featuring React Developer in the job title.

1 11 (100.00%) React
2 10 (90.91%) JavaScript
2 10 (90.91%) CSS
3 9 (81.82%) HTML
3 9 (81.82%) Agile Software Development
3 9 (81.82%) TypeScript
3 9 (81.82%) Front End Development
4 8 (72.73%) Redux
4 8 (72.73%) Mobile App
4 8 (72.73%) AngularJS
4 8 (72.73%) React Native
4 8 (72.73%) ES6
4 8 (72.73%) Git (software)
4 8 (72.73%) TDD
4 8 (72.73%) jQuery
4 8 (72.73%) HTTP
4 8 (72.73%) RESTful
4 8 (72.73%) Finance
5 7 (63.64%) Validation
5 7 (63.64%) Media Streaming
5 7 (63.64%) Jasmine
5 7 (63.64%) Sass
5 7 (63.64%) HTML5
5 7 (63.64%) gulp
5 7 (63.64%) Handlebars
5 7 (63.64%) Semantic HTML
5 7 (63.64%) Karma Test Runner
5 7 (63.64%) webpack
5 7 (63.64%) npm
5 7 (63.64%) Due Diligence

React Developer Skill Set
Co-occurring IT Skills in Hertfordshire 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 1 (9.09%) SharePoint
1 1 (9.09%) SharePoint 2013
Cloud Services
1 7 (63.64%) npm
2 2 (18.18%) Microsoft Azure
3 1 (9.09%) Amazon AWS
3 1 (9.09%) Office 365
3 1 (9.09%) SaaS
Communications & Networking
1 8 (72.73%) HTTP
Database & Business Intelligence
1 1 (9.09%) MongoDB
1 1 (9.09%) MySQL
1 1 (9.09%) Relational Database
1 1 (9.09%) SQL Server
Development Applications
1 8 (72.73%) Git (software)
2 7 (63.64%) gulp
2 7 (63.64%) Jasmine
2 7 (63.64%) Karma Test Runner
2 7 (63.64%) webpack
3 2 (18.18%) Visual Studio
4 1 (9.09%) Subversion
4 1 (9.09%) Team Foundation Server
4 1 (9.09%) Visual Studio Code
4 1 (9.09%) Visual Studio Team System
General
1 8 (72.73%) Finance
Libraries, Frameworks & Software Standards
1 11 (100.00%) React
2 10 (90.91%) CSS
3 9 (81.82%) HTML
4 8 (72.73%) AngularJS
4 8 (72.73%) jQuery
4 8 (72.73%) React Native
4 8 (72.73%) Redux
4 8 (72.73%) RESTful
5 7 (63.64%) Handlebars
5 7 (63.64%) HTML5
5 7 (63.64%) Sass
5 7 (63.64%) Semantic HTML
6 3 (27.27%) .NET
7 2 (18.18%) ASP.NET
8 1 (9.09%) .NET Framework
8 1 (9.09%) JSON
8 1 (9.09%) SOAP
8 1 (9.09%) WCF
8 1 (9.09%) Web Services
8 1 (9.09%) XML
Miscellaneous
1 8 (72.73%) Mobile App
2 7 (63.64%) Media Streaming
3 1 (9.09%) Computer Science
3 1 (9.09%) Fintech
3 1 (9.09%) User Experience
Processes & Methodologies
1 9 (81.82%) Agile Software Development
1 9 (81.82%) Front End Development
2 8 (72.73%) TDD
3 7 (63.64%) Due Diligence
3 7 (63.64%) Validation
4 1 (9.09%) API Design
4 1 (9.09%) Coaching
4 1 (9.09%) Kanban
4 1 (9.09%) Mathematics
4 1 (9.09%) Mentoring
4 1 (9.09%) Mobile Development
4 1 (9.09%) Open Source
4 1 (9.09%) Pair Programming
4 1 (9.09%) Physics
4 1 (9.09%) Problem-Solving
4 1 (9.09%) Scrum
4 1 (9.09%) Software Engineering
4 1 (9.09%) SOLID
4 1 (9.09%) Test Strategy
4 1 (9.09%) Web Development
Programming Languages
1 10 (90.91%) JavaScript
2 9 (81.82%) TypeScript
3 8 (72.73%) ES6
4 3 (27.27%) C#
5 1 (9.09%) PowerShell
5 1 (9.09%) Python
5 1 (9.09%) XAML
Vendors
1 1 (9.09%) Nintex
1 1 (9.09%) Oracle
1 1 (9.09%) Xamarin