Period
to 13 December 2018

The median annual salary for a Front End Developer (Client-Side Developer) was £52,500 in advertised job vacancies in Hertfordshire during the 6 months to 13 December 2018.

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

Front End Developer (Client-Side Developer)
East of England > Hertfordshire
6 months to
13 Dec 2018
Same period 2017 Same period 2016
Rank 132 192 170
Rank change year-on-year +60 -22 +26
Permanent jobs requiring a Front End Developer (Client-Side Developer) 69 32 49
As % of all permanent IT jobs advertised in Hertfordshire 1.78% 0.72% 1.10%
As % of the Job Titles category 1.84% 0.74% 1.13%
Number of salaries quoted 67 31 54
Hertfordshire median annual salary £52,500 £55,000 £35,000
Median salary % change year-on-year -4.55% +57.14% -12.50%
10th Percentile £29,850 £25,000 £19,500
90th Percentile £67,500 £65,000 £60,000
East of England median annual salary £45,000 £40,000 £35,000
% change year-on-year +12.50% +14.29% -

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 3,756 4,302 4,341
% of permanent IT jobs with a recognized job title 97.13% 96.61% 97.38%
Number of salaries quoted 2,904 3,648 3,634
Hertfordshire median annual salary £50,000 £47,000 £47,500
Median salary % change year-on-year +6.38% -1.05% +5.56%
10th Percentile £26,250 £25,500 £25,500
90th Percentile £73,750 £70,000 £71,250
East of England median annual salary £46,000 £45,000 £45,000
% change year-on-year +2.22% - +2.27%

Front End Developer (Client-Side Developer)
Job Vacancy Trend in Hertfordshire

Job postings that featured Front End Developer (Client-Side Developer) in the job title as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Front End Developer (Client-Side Developer) in Hertfordshire

Front End Developer (Client-Side Developer)
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Front End Developer (Client-Side Developer) in Hertfordshire.

Salary trend for Front End Developer (Client-Side Developer) in Hertfordshire

Front End Developer (Client-Side Developer)
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Front End Developer (Client-Side Developer) in Hertfordshire over the 6 months to 13 December 2018.

Salary histogram for Front End Developer (Client-Side Developer) in Hertfordshire

Front End Developer (Client-Side 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 Front End Developer (Client-Side Developer) within the Hertfordshire region over the 6 months to 13 December 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
St Albans +20 19 £57,500 -11.54% 2
Watford -1 14 £45,000 -21.74% 3
Stevenage - 8 £52,500 - 1
Harpenden +15 7 £45,000 -25.00%
Bishop's Stortford - 7 £29,000 - 2
Welwyn Garden City - 6 £50,000 -
Berkhamsted - 3 £31,500 -
Hitchin - 2 £55,000 -
Hatfield -1 1 £60,000 +9.09%
Potters Bar - 1 £60,000 -
Front End Developer (Client-Side Developer)
East of England

Front End Developer (Client-Side Developer) Skill Set
Top 30 Co-occurring IT Skills in Hertfordshire

For the 6 months to 13 December 2018, Front End Developer (Client-Side 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 Front End Developer (Client-Side Developer) in the job title.

1 66 (95.65%) HTML
1 66 (95.65%) CSS
2 63 (91.30%) JavaScript
2 63 (91.30%) Front End Development
3 42 (60.87%) AngularJS
4 39 (56.52%) React
5 37 (53.62%) User Experience
5 37 (53.62%) HTML5
5 37 (53.62%) Agile Software Development
6 31 (44.93%) jQuery
7 28 (40.58%) CSS3
8 27 (39.13%) Git (software)
9 24 (34.78%) Sass
10 16 (23.19%) TDD
10 16 (23.19%) Web Development
11 15 (21.74%) LESS
12 14 (20.29%) gulp
12 14 (20.29%) ES6
13 12 (17.39%) webpack
13 12 (17.39%) PHP
14 11 (15.94%) Node.js
14 11 (15.94%) Test Automation
14 11 (15.94%) Karma Test Runner
15 9 (13.04%) E-Commerce
15 9 (13.04%) Finance
15 9 (13.04%) Jasmine
15 9 (13.04%) Twitter Bootstrap
15 9 (13.04%) Mobile App
15 9 (13.04%) React Native
16 8 (11.59%) TypeScript

Front End Developer (Client-Side 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 3 (4.35%) CMS
2 2 (2.90%) WordPress
3 1 (1.45%) Umbraco
Applications
1 6 (8.70%) Photoshop
2 3 (4.35%) GIMP
3 1 (1.45%) Adobe Creative Suite
3 1 (1.45%) Adobe Illustrator
3 1 (1.45%) InVision
Business Applications
1 2 (2.90%) WebTrends
Cloud Services
1 8 (11.59%) Amazon AWS
2 7 (10.14%) npm
3 4 (5.80%) SaaS
4 3 (4.35%) Microsoft Azure
5 1 (1.45%) Google Analytics
5 1 (1.45%) Google Cloud Platform
Communications & Networking
1 7 (10.14%) HTTP
2 1 (1.45%) Internet
Development Applications
1 27 (39.13%) Git (software)
2 14 (20.29%) gulp
3 12 (17.39%) webpack
4 11 (15.94%) Karma Test Runner
5 9 (13.04%) Jasmine
6 4 (5.80%) PostCSS
7 2 (2.90%) JBehave
7 2 (2.90%) Jenkins
7 2 (2.90%) JIRA
7 2 (2.90%) Mercurial
7 2 (2.90%) WebDriver
8 1 (1.45%) Mocha
8 1 (1.45%) Subversion
8 1 (1.45%) Xcode
General
1 9 (13.04%) Finance
2 6 (8.70%) Retail
3 2 (2.90%) Marketing
4 1 (1.45%) Legal
Libraries, Frameworks & Software Standards
1 66 (95.65%) CSS
1 66 (95.65%) HTML
2 42 (60.87%) AngularJS
3 39 (56.52%) React
4 37 (53.62%) HTML5
5 31 (44.93%) jQuery
6 28 (40.58%) CSS3
7 24 (34.78%) Sass
8 15 (21.74%) LESS
9 11 (15.94%) Node.js
10 9 (13.04%) React Native
10 9 (13.04%) Twitter Bootstrap
11 8 (11.59%) Redux
11 8 (11.59%) RESTful
11 8 (11.59%) Ruby on Rails
11 8 (11.59%) Semantic HTML
12 7 (10.14%) Handlebars
13 6 (8.70%) REST
14 4 (5.80%) .NET
14 4 (5.80%) Backbone.js
Miscellaneous
1 37 (53.62%) User Experience
2 9 (13.04%) Mobile App
3 7 (10.14%) Media Streaming
3 7 (10.14%) Robotics
4 3 (4.35%) Greenfield Project
5 2 (2.90%) Fintech
6 1 (1.45%) Analytical Skills
6 1 (1.45%) Enterprise Software
6 1 (1.45%) Photography
6 1 (1.45%) W3C
Processes & Methodologies
1 63 (91.30%) Front End Development
2 37 (53.62%) Agile Software Development
3 16 (23.19%) TDD
3 16 (23.19%) Web Development
4 11 (15.94%) Test Automation
5 9 (13.04%) E-Commerce
6 8 (11.59%) Artificial Intelligence
6 8 (11.59%) MVVM
6 8 (11.59%) SEO
6 8 (11.59%) Validation
7 7 (10.14%) Continuous Improvement
7 7 (10.14%) Due Diligence
7 7 (10.14%) Software Engineering
7 7 (10.14%) Wireframes
8 5 (7.25%) BDD
8 5 (7.25%) Cross-Browser Compatibility
8 5 (7.25%) MVC
9 4 (5.80%) BEM - Block Element Modifier
9 4 (5.80%) User Stories
10 3 (4.35%) API Integration
Programming Languages
1 63 (91.30%) JavaScript
2 14 (20.29%) ES6
3 12 (17.39%) PHP
4 8 (11.59%) Ruby
4 8 (11.59%) TypeScript
5 5 (7.25%) C#
6 4 (5.80%) Java
7 2 (2.90%) SQL
8 1 (1.45%) C
Qualifications
1 2 (2.90%) Degree
2 1 (1.45%) Computer Science Degree
Quality Assurance & Compliance
1 2 (2.90%) QA
Vendors
1 5 (7.25%) Adobe
2 2 (2.90%) Google
2 2 (2.90%) Oracle
2 2 (2.90%) WooCommerce
3 1 (1.45%) Demandware
3 1 (1.45%) hybris
3 1 (1.45%) Pardot
3 1 (1.45%) Salesforce.com