Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Chesterfield with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Derbyshire > Chesterfield
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 5 21 32
Rank change year-on-year +16 +11 -19
Permanent jobs citing JavaScript 13 6 14
As % of all permanent IT jobs advertised in Chesterfield 22.03% 4.58% 5.30%
As % of the Programming Languages category 59.09% 13.33% 15.05%
Number of salaries quoted 13 3 10
Chesterfield median annual salary £37,500 £42,500 £33,750
Median salary % change year-on-year -11.76% +25.93% +8.87%
10th Percentile £32,500 £27,250 £25,875
90th Percentile £56,250 £45,350 £43,900
Derbyshire median annual salary £37,500 £35,000 £35,000
% change year-on-year +7.14% - -

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Chesterfield with a requirement for coding skills.

All Programming Languages
Chesterfield
Permanent vacancies with a requirement for coding skills 22 45 93
As % of all permanent IT jobs advertised in Chesterfield 37.29% 34.35% 35.23%
Number of salaries quoted 22 24 64
Chesterfield median annual salary £36,250 £42,500 £36,250
Median salary % change year-on-year -14.71% +17.24% -9.38%
10th Percentile £22,600 £24,875 £24,250
90th Percentile £55,475 £51,375 £47,500
Derbyshire median annual salary £37,500 £37,500 £37,500

JavaScript
Job Vacancy Trend in Chesterfield

Job postings citing JavaScript as a percentage of all IT jobs advertised in Chesterfield.

Job vacancy trend for JavaScript in Chesterfield

JavaScript
Salary Trend in Chesterfield

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

Salary trend for JavaScript in Chesterfield

JavaScript
Salary Histogram in Chesterfield

The salary distribution of IT jobs citing JavaScript in Chesterfield over the 6 months to 20 November 2017.

Salary histogram for JavaScript in Chesterfield

For the 6 months to 20 November 2017, IT jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Chesterfield region with a requirement for JavaScript.

1 10 (76.92%) Agile Software Development
2 9 (69.23%) SQL
2 9 (69.23%) HTML
3 8 (61.54%) C#
3 8 (61.54%) .NET
3 8 (61.54%) ASP.NET
3 8 (61.54%) XML
3 8 (61.54%) SQL Server
3 8 (61.54%) Web Development
4 7 (53.85%) TDD
5 6 (46.15%) Pair Programming
6 5 (38.46%) Ajax
6 5 (38.46%) Local Government
6 5 (38.46%) Microsoft
6 5 (38.46%) XSL
6 5 (38.46%) Java
6 5 (38.46%) Continuous Improvement
6 5 (38.46%) User Stories
6 5 (38.46%) Virtual Team
6 5 (38.46%) Acceptance Criteria
7 4 (30.77%) AngularJS
7 4 (30.77%) HTML5
8 3 (23.08%) Project Management
8 3 (23.08%) SQL Server Integration Services
8 3 (23.08%) PL/SQL
8 3 (23.08%) Oracle
8 3 (23.08%) ITIL
8 3 (23.08%) CSS
8 3 (23.08%) HL7
8 3 (23.08%) DICOM

JavaScript
Co-occurring IT Skills in Chesterfield 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 (7.69%) Tomcat
Database & Business Intelligence
1 8 (61.54%) SQL Server
2 3 (23.08%) SQL Server 2012
2 3 (23.08%) SQL Server Integration Services
3 1 (7.69%) DB2
3 1 (7.69%) MongoDB
3 1 (7.69%) MySQL
3 1 (7.69%) NoSQL
3 1 (7.69%) Redis
3 1 (7.69%) Relational Database
Development Applications
1 1 (7.69%) Cucumber
1 1 (7.69%) JUnit
1 1 (7.69%) Mockito
1 1 (7.69%) Selenium
1 1 (7.69%) TestNG
General
1 5 (38.46%) Local Government
Job Titles
1 10 (76.92%) Developer
2 5 (38.46%) .NET Developer
3 4 (30.77%) Senior Developer
4 3 (23.08%) Integration Specialist
4 3 (23.08%) Senior Web Developer
4 3 (23.08%) Web Developer
5 2 (15.38%) Java Developer
6 1 (7.69%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 9 (69.23%) HTML
2 8 (61.54%) .NET
2 8 (61.54%) ASP.NET
2 8 (61.54%) XML
3 5 (38.46%) Ajax
3 5 (38.46%) XSL
4 4 (30.77%) AngularJS
4 4 (30.77%) HTML5
5 3 (23.08%) CSS
5 3 (23.08%) CSS3
5 3 (23.08%) jQuery
5 3 (23.08%) React
5 3 (23.08%) React Native
6 2 (15.38%) Hibernate
6 2 (15.38%) Spring
7 1 (7.69%) J2EE
7 1 (7.69%) JDBC
7 1 (7.69%) JSF
7 1 (7.69%) JSP
7 1 (7.69%) Web Services
Miscellaneous
1 5 (38.46%) Virtual Team
Processes & Methodologies
1 10 (76.92%) Agile Software Development
2 8 (61.54%) Web Development
3 7 (53.85%) TDD
4 6 (46.15%) Pair Programming
5 5 (38.46%) Acceptance Criteria
5 5 (38.46%) Continuous Improvement
5 5 (38.46%) User Stories
6 3 (23.08%) Integration Testing
6 3 (23.08%) ITIL
6 3 (23.08%) Project Management
7 1 (7.69%) Continuous Integration
7 1 (7.69%) Creative Thinking
7 1 (7.69%) OOP
7 1 (7.69%) Open Source
7 1 (7.69%) Performance Testing
7 1 (7.69%) SDLC
7 1 (7.69%) Software Delivery
7 1 (7.69%) Software Engineering
7 1 (7.69%) Test Automation
7 1 (7.69%) Web Application Development
Programming Languages
1 9 (69.23%) SQL
2 8 (61.54%) C#
3 5 (38.46%) Java
4 3 (23.08%) PL/SQL
Quality Assurance & Compliance
1 3 (23.08%) DICOM
1 3 (23.08%) HL7
Vendors
1 5 (38.46%) Microsoft
2 3 (23.08%) Oracle
3 1 (7.69%) IBM