Period
to 19 November 2017

The median annual salary for a JavaScript Developer was £42,500 in advertised job vacancies in Sheffield during the 6 months to 19 November 2017.

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

JavaScript Developer
South Yorkshire > Sheffield
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 65 74 83
Rank change year-on-year +9 +9 +12
Permanent jobs requiring a JavaScript Developer 12 14 22
As % of all permanent IT jobs advertised in Sheffield 1.49% 1.38% 1.70%
As % of the Job Titles category 1.52% 1.42% 1.74%
Number of salaries quoted 13 12 12
Sheffield median annual salary £42,500 £34,750 £28,750
Median salary % change year-on-year +22.30% +20.87% -23.33%
10th Percentile £29,500 £32,000 £21,250
90th Percentile £52,500 £50,375 £42,475
South Yorkshire median annual salary £42,500 £32,000 £31,250
% change year-on-year +32.81% +2.40% -16.67%

The following table is for comparison with the above and includes summary statistics for all permanent IT job vacancies advertised in Sheffield. 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
Sheffield
Permanent vacancies in Sheffield with a recognized job title 787 986 1268
% of permanent IT jobs with a recognized job title 97.40% 96.95% 97.84%
Number of salaries quoted 675 819 1126
Sheffield median annual salary £40,000 £37,500 £37,500
Median salary % change year-on-year +6.67% - +7.14%
10th Percentile £23,500 £23,000 £23,000
90th Percentile £60,000 £60,000 £56,250
South Yorkshire median annual salary £37,750 £37,500 £37,500
% change year-on-year +0.67% - +7.14%

JavaScript Developer
Job Vacancy Trend in Sheffield

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

Job vacancy trend for JavaScript Developer in Sheffield

JavaScript Developer
Salary Trend in Sheffield

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

Salary trend for JavaScript Developer in Sheffield

JavaScript Developer
Salary Histogram in Sheffield

The salary distribution of IT jobs citing JavaScript Developer in Sheffield over the 6 months to 19 November 2017.

Salary histogram for JavaScript Developer in Sheffield

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

For the 6 months to 19 November 2017, JavaScript Developer job roles required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Sheffield region featuring JavaScript Developer in the job title.

1 12 (100.00%) JavaScript
2 9 (75.00%) CSS
2 9 (75.00%) SQL
3 7 (58.33%) React
4 6 (50.00%) Web Development
4 6 (50.00%) jQuery
5 5 (41.67%) HTML
5 5 (41.67%) Web Services
5 5 (41.67%) Python
5 5 (41.67%) Git (software)
6 4 (33.33%) AngularJS
6 4 (33.33%) Front End Development
6 4 (33.33%) Java
6 4 (33.33%) Agile Software Development
7 3 (25.00%) Software Engineering
7 3 (25.00%) ES6
7 3 (25.00%) Redux
7 3 (25.00%) Twitter Bootstrap
7 3 (25.00%) Node.js
7 3 (25.00%) Django
7 3 (25.00%) RESTful
7 3 (25.00%) Amazon AWS
8 2 (16.67%) WebCenter
8 2 (16.67%) HTML5
8 2 (16.67%) NoSQL
8 2 (16.67%) Oracle
8 2 (16.67%) Liferay
8 2 (16.67%) Adobe Experience Manager
8 2 (16.67%) Kafka
8 2 (16.67%) Apache Camel

JavaScript Developer Skill Set
Co-occurring IT Skills in Sheffield 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 2 (16.67%) Adobe Experience Manager
1 2 (16.67%) Alfresco
1 2 (16.67%) CMS
1 2 (16.67%) Liferay
Cloud Services
1 3 (25.00%) Amazon AWS
2 1 (8.33%) GitHub
Database & Business Intelligence
1 2 (16.67%) NoSQL
2 1 (8.33%) MySQL
Development Applications
1 5 (41.67%) Git (software)
2 2 (16.67%) Atlassian Bamboo
2 2 (16.67%) Jenkins
2 2 (16.67%) Travis CI
Libraries, Frameworks & Software Standards
1 9 (75.00%) CSS
2 7 (58.33%) React
3 6 (50.00%) jQuery
4 5 (41.67%) HTML
4 5 (41.67%) Web Services
5 4 (33.33%) AngularJS
6 3 (25.00%) Django
6 3 (25.00%) Node.js
6 3 (25.00%) Redux
6 3 (25.00%) RESTful
6 3 (25.00%) Twitter Bootstrap
7 2 (16.67%) Apache Camel
7 2 (16.67%) HTML5
7 2 (16.67%) J2EE
7 2 (16.67%) Kafka
7 2 (16.67%) WebCenter
8 1 (8.33%) .NET
8 1 (8.33%) .NET Framework
8 1 (8.33%) Entity Framework
8 1 (8.33%) Vue (Vue.js)
Miscellaneous
1 1 (8.33%) Greenfield Project
1 1 (8.33%) User Experience
Operating Systems
1 1 (8.33%) Linux
Processes & Methodologies
1 6 (50.00%) Web Development
2 4 (33.33%) Agile Software Development
2 4 (33.33%) Front End Development
3 3 (25.00%) Software Engineering
4 2 (16.67%) Continuous Integration
5 1 (8.33%) E-Commerce
5 1 (8.33%) SDLC
Programming Languages
1 12 (100.00%) JavaScript
2 9 (75.00%) SQL
3 5 (41.67%) Python
4 4 (33.33%) Java
5 3 (25.00%) ES6
6 2 (16.67%) C
7 1 (8.33%) C++
Systems Management
1 2 (16.67%) TeamSite
Vendors
1 2 (16.67%) Adobe
1 2 (16.67%) HP
1 2 (16.67%) OpenText
1 2 (16.67%) Oracle