Period
to 6 June 2020

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 6 June 2020.

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
6 Jun 2020
Same period 2019 Same period 2018
Rank 69 136 107
Rank change year-on-year +67 -29 +46
Permanent jobs requiring a Front End Developer (Client-Side Developer) 49 33 116
As % of all permanent jobs advertised in Hertfordshire 3.56% 1.10% 2.50%
As % of the Job Titles category 3.72% 1.14% 2.57%
Number of salaries quoted 48 28 108
Median annual salary £52,500 £52,500 £53,750
Median salary % change year-on-year - -2.33% +34.38%
10th Percentile £42,500 £31,250 £37,125
90th Percentile £67,000 £62,500 £67,500
East of England median annual salary £52,500 £46,250 £47,500
% change year-on-year +13.51% -2.63% +18.75%

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 1,316 2,893 4,518
% of permanent IT jobs with a recognized job title 95.71% 96.53% 97.54%
Number of salaries quoted 1,049 2,226 3,794
Median annual salary £50,000 £50,000 £50,000
10th Percentile £27,000 £25,500 £26,250
90th Percentile £77,500 £73,750 £71,250
East of England median annual salary £46,500 £47,500 £47,500
% change year-on-year -2.11% - +5.56%

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 proportion 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

3-month moving average salary quoted in 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

Salary distribution for jobs citing Front End Developer (Client-Side Developer) in Hertfordshire over the 6 months to 6 June 2020.

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 6 June 2020. 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
Watford +45 20 £57,500 - 1
St Albans +2 20 £52,500 -
Hemel Hempstead - 6 £55,000 -
Hatfield - 2 £27,500 -
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 6 June 2020, 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 37 (75.51%) Agile Software Development
2 31 (63.27%) HTML
2 31 (63.27%) JavaScript
2 31 (63.27%) CSS
2 31 (63.27%) Front End Development
3 30 (61.22%) E-Commerce
3 30 (61.22%) Git (software)
4 28 (57.14%) User Experience
5 25 (51.02%) Continuous Integration
6 24 (48.98%) Grunt
7 22 (44.90%) Sass
7 22 (44.90%) AngularJS
8 19 (38.78%) Vue.js
8 19 (38.78%) Node.js
9 17 (34.69%) HTML5
9 17 (34.69%) LESS
10 16 (32.65%) CSS3
11 15 (30.61%) Scrum
11 15 (30.61%) TDD
11 15 (30.61%) Retail
11 15 (30.61%) Degree
11 15 (30.61%) Computer Science
11 15 (30.61%) BDD
11 15 (30.61%) Azure
11 15 (30.61%) AWS
11 15 (30.61%) Computer Science Degree
12 14 (28.57%) SOLID
12 14 (28.57%) Product Roadmap
12 14 (28.57%) Continuous Delivery
12 14 (28.57%) gulp

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 (6.12%) Confluence
2 1 (2.04%) CMS
2 1 (2.04%) Sitecore CMS
2 1 (2.04%) WebSphere
Applications
1 11 (22.45%) Photoshop
2 10 (20.41%) Sketch
3 8 (16.33%) InVision
3 8 (16.33%) Zeplin
Business Applications
1 2 (4.08%) Magento
2 1 (2.04%) Shopify
Cloud Services
1 15 (30.61%) AWS
1 15 (30.61%) Azure
2 3 (6.12%) GCP
3 2 (4.08%) npm
Database & Business Intelligence
1 3 (6.12%) BigQuery
1 3 (6.12%) MySQL
2 1 (2.04%) Relational Database
Development Applications
1 30 (61.22%) Git (software)
2 24 (48.98%) Grunt
3 14 (28.57%) gulp
4 13 (26.53%) webpack
5 7 (14.29%) JIRA
6 5 (10.20%) Mocha
6 5 (10.20%) Subversion
7 3 (6.12%) Bitbucket
7 3 (6.12%) Visual Website Optimizer
8 2 (4.08%) Jasmine
8 2 (4.08%) Karma Test Runner
9 1 (2.04%) Bower
General
1 15 (30.61%) Retail
2 13 (26.53%) Games
3 1 (2.04%) Social Housing
Libraries, Frameworks & Software Standards
1 31 (63.27%) CSS
1 31 (63.27%) HTML
2 22 (44.90%) AngularJS
2 22 (44.90%) Sass
3 19 (38.78%) Node.js
3 19 (38.78%) Vue.js
4 17 (34.69%) HTML5
4 17 (34.69%) LESS
5 16 (32.65%) CSS3
6 14 (28.57%) .NET
6 14 (28.57%) Velocity
7 13 (26.53%) React
8 12 (24.49%) XHTML
9 8 (16.33%) Enzyme
9 8 (16.33%) Jest
9 8 (16.33%) jQuery
10 7 (14.29%) Twitter Bootstrap
11 5 (10.20%) Haml
11 5 (10.20%) Razor View Engine
11 5 (10.20%) SVG
Miscellaneous
1 28 (57.14%) User Experience
2 4 (8.16%) Analytical Skills
2 4 (8.16%) W3C
3 2 (4.08%) Greenfield Project
4 1 (2.04%) Mobile App
4 1 (2.04%) Vector Graphics
4 1 (2.04%) Xbox
Processes & Methodologies
1 37 (75.51%) Agile Software Development
2 31 (63.27%) Front End Development
3 30 (61.22%) E-Commerce
4 25 (51.02%) Continuous Integration
5 15 (30.61%) BDD
5 15 (30.61%) Computer Science
5 15 (30.61%) Scrum
5 15 (30.61%) TDD
6 14 (28.57%) B2C
6 14 (28.57%) Continuous Delivery
6 14 (28.57%) Product Roadmap
6 14 (28.57%) SOLID
7 12 (24.49%) Sprint Planning
7 12 (24.49%) Unit Testing
8 8 (16.33%) Performance Optimisation
9 7 (14.29%) Wireframes
10 6 (12.24%) Responsive Web Design
11 5 (10.20%) Web Design
11 5 (10.20%) Web Development
12 4 (8.16%) Process Improvement
Programming Languages
1 31 (63.27%) JavaScript
2 14 (28.57%) C#
2 14 (28.57%) SQL
3 12 (24.49%) TypeScript
4 7 (14.29%) Java
5 5 (10.20%) ES6
6 4 (8.16%) PHP
7 3 (6.12%) Python
Qualifications
1 15 (30.61%) Computer Science Degree
1 15 (30.61%) Degree
Quality Assurance & Compliance
1 5 (10.20%) QA
Vendors
1 5 (10.20%) Google
2 3 (6.12%) Atlassian
2 3 (6.12%) hybris
2 3 (6.12%) Optimizely
3 1 (2.04%) IBM
3 1 (2.04%) Sitecore