Period
to 20 October 2018

The median annual salary for a JavaScript Developer was £45,000 in advertised job vacancies in Birmingham during the 6 months to 20 October 2018.

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

JavaScript Developer
West Midlands > Birmingham
6 months to
20 Oct 2018
Same period 2017 Same period 2016
Rank 152 90 75
Rank change year-on-year -62 -15 +41
Permanent jobs requiring a JavaScript Developer 39 117 176
As % of all permanent IT jobs advertised in Birmingham 1.07% 3.08% 3.64%
As % of the Job Titles category 1.11% 3.20% 3.78%
Number of salaries quoted 40 113 172
Birmingham median annual salary £45,000 £32,500 £35,000
Median salary % change year-on-year +38.46% -7.14% -6.67%
10th Percentile £35,000 £27,500 £21,250
90th Percentile £57,500 £52,500 £47,500
West Midlands median annual salary £40,000 £32,500 £32,500
% change year-on-year +23.08% - -7.14%

The following table is for comparison with the above and includes summary statistics for all permanent IT job vacancies advertised in Birmingham. 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
Birmingham
Permanent vacancies in Birmingham with a recognized job title 3,527 3,660 4,662
% of permanent IT jobs with a recognized job title 96.90% 96.27% 96.54%
Number of salaries quoted 2,568 2,951 3,475
Birmingham median annual salary £45,000 £45,000 £42,500
Median salary % change year-on-year - +5.88% -
10th Percentile £25,000 £26,250 £24,500
90th Percentile £73,750 £65,000 £67,500
West Midlands median annual salary £42,500 £40,000 £40,000
% change year-on-year +6.25% - -

JavaScript Developer
Job Vacancy Trend in Birmingham

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

Job vacancy trend for JavaScript Developer in Birmingham

JavaScript Developer
Salary Trend in Birmingham

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

Salary trend for JavaScript Developer in Birmingham

JavaScript Developer
Salary Histogram in Birmingham

The salary distribution of IT jobs citing JavaScript Developer in Birmingham over the 6 months to 20 October 2018.

Salary histogram for JavaScript Developer in Birmingham

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

For the 6 months to 20 October 2018, JavaScript 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 Birmingham region featuring JavaScript Developer in the job title.

1 39 (100.00%) JavaScript
2 28 (71.79%) Agile Software Development
3 19 (48.72%) NoSQL
4 15 (38.46%) AngularJS
5 12 (30.77%) React
6 10 (25.64%) BDD
6 10 (25.64%) TDD
6 10 (25.64%) C#
6 10 (25.64%) Java
7 9 (23.08%) Python
7 9 (23.08%) SQL Server
7 9 (23.08%) Spring
7 9 (23.08%) Node.js
7 9 (23.08%) KnockoutJS
7 9 (23.08%) Big Data
7 9 (23.08%) Hazelcast
7 9 (23.08%) Twitter Bootstrap
7 9 (23.08%) Mentoring
8 8 (20.51%) Jenkins
8 8 (20.51%) GitHub
8 8 (20.51%) QA
8 8 (20.51%) XML
8 8 (20.51%) Project Management
9 7 (17.95%) Scrum
9 7 (17.95%) PhD
9 7 (17.95%) Web Services
9 7 (17.95%) Microsoft Office
9 7 (17.95%) Atlassian
9 7 (17.95%) Degree
9 7 (17.95%) JSON

JavaScript Developer Skill Set
Co-occurring IT Skills in Birmingham 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 7 (17.95%) Confluence
2 1 (2.56%) Apache
Applications
1 7 (17.95%) Microsoft Office
Cloud Services
1 8 (20.51%) GitHub
2 1 (2.56%) G Suite
Database & Business Intelligence
1 19 (48.72%) NoSQL
2 9 (23.08%) Big Data
2 9 (23.08%) Hazelcast
2 9 (23.08%) SQL Server
3 4 (10.26%) PostgreSQL
4 3 (7.69%) Geospatial Data
4 3 (7.69%) GIS
5 1 (2.56%) MongoDB
5 1 (2.56%) MySQL
Development Applications
1 8 (20.51%) Jenkins
2 7 (17.95%) JIRA
3 2 (5.13%) Vagrant
4 1 (2.56%) Bower
4 1 (2.56%) Git (software)
4 1 (2.56%) Grunt
4 1 (2.56%) gulp
4 1 (2.56%) Jasmine
4 1 (2.56%) webpack
4 1 (2.56%) Yeoman
General
1 1 (2.56%) Manufacturing
Libraries, Frameworks & Software Standards
1 15 (38.46%) AngularJS
2 12 (30.77%) React
3 9 (23.08%) KnockoutJS
3 9 (23.08%) Node.js
3 9 (23.08%) Spring
3 9 (23.08%) Twitter Bootstrap
4 8 (20.51%) XML
5 7 (17.95%) Ajax
5 7 (17.95%) JSON
5 7 (17.95%) REST
5 7 (17.95%) Web Services
6 4 (10.26%) OpenLayers
6 4 (10.26%) Redux
7 3 (7.69%) .NET
7 3 (7.69%) CSS
7 3 (7.69%) HTML
8 2 (5.13%) .NET Core
8 2 (5.13%) Hibernate
8 2 (5.13%) jQuery
8 2 (5.13%) React Native
Miscellaneous
1 7 (17.95%) Algorithms
1 7 (17.95%) Data Structures
2 2 (5.13%) Grid Computing
3 1 (2.56%) Mobile App
3 1 (2.56%) Raspberry Pi
3 1 (2.56%) User Experience
Operating Systems
1 1 (2.56%) Android
1 1 (2.56%) Linux
Processes & Methodologies
1 28 (71.79%) Agile Software Development
2 10 (25.64%) BDD
2 10 (25.64%) TDD
3 9 (23.08%) Mentoring
4 8 (20.51%) Project Management
5 7 (17.95%) Analytics
5 7 (17.95%) Front End Development
5 7 (17.95%) Issue Tracking
5 7 (17.95%) Multithreading
5 7 (17.95%) Scrum
6 3 (7.69%) Web Development
7 2 (5.13%) High Availability
7 2 (5.13%) Mathematics
7 2 (5.13%) Pair Programming
7 2 (5.13%) Software Engineering
8 1 (2.56%) Continuous Improvement
8 1 (2.56%) OO PHP
8 1 (2.56%) Open Source
8 1 (2.56%) Problem-Solving
8 1 (2.56%) Software Testing
Programming Languages
1 39 (100.00%) JavaScript
2 10 (25.64%) C#
2 10 (25.64%) Java
3 9 (23.08%) Python
4 4 (10.26%) SQL
5 2 (5.13%) Java 8
6 1 (2.56%) Bash Shell
6 1 (2.56%) ES6
6 1 (2.56%) ES8
6 1 (2.56%) Google Apps Script
6 1 (2.56%) PHP
Qualifications
1 7 (17.95%) Degree
1 7 (17.95%) PhD
Quality Assurance & Compliance
1 8 (20.51%) QA
System Software
1 1 (2.56%) Docker
Vendors
1 7 (17.95%) Atlassian
2 1 (2.56%) Google
2 1 (2.56%) ServiceNow
2 1 (2.56%) Zend