The following table provides summary statistics for permanent job vacancies advertised in Marlow with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 3 months to 26 June 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 2 8 6
Rank change year-on-year +6 -2  
Permanent jobs citing JavaScript 24 4 7
As % of all permanent IT jobs advertised in Marlow 60.00% 10.81% 22.58%
As % of the Programming Languages category 88.89% 44.44% 70.00%
Number of salaries quoted 24 4 5
Median salary £34,500 £36,250 £34,000
Median salary % change year-on-year -4.82% +6.61%  
UK excluding London median salary £40,000 £40,000 £39,000
% change year-on-year - +2.56%  

JavaScript is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Marlow with a requirement for programming language skills.

Programming Language Skills
Marlow
Permanent job vacancies with a requirement for programming language skills 27 9 10
As % of all permanent IT job vacancies advertised in Marlow 67.50% 24.32% 32.26%
Number of salaries quoted 26 5 7
Median salary £36,250 £45,000 £34,000
Median salary % change year-on-year -19.44% +32.35%  
90% offered a salary of more than £32,500 £25,000 £31,500
10% offered a salary of more than £40,000 £60,000 £60,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year +3.65% +2.50%  

JavaScript
Job Vacancy Trend in Marlow

The job posting trend of jobs advertised in Marlow citing JavaScript as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for JavaScript in Marlow

JavaScript
Salary Trend in Marlow

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

Salary trend for JavaScript in Marlow

JavaScript
Salary Histogram in Marlow

The salary distribution of IT jobs citing JavaScript in Marlow over the 3 months to 26 June 2017.

Salary histogram for JavaScript in Marlow

For the 6 months to 26 June 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 Marlow region with a requirement for JavaScript.

1 51 (89.47%) .NET
1 51 (89.47%) ASP.NET
2 47 (82.46%) C#
3 39 (68.42%) HTML
4 35 (61.40%) CSS
5 33 (57.89%) MVC
5 33 (57.89%) ASP.NET MVC
6 26 (45.61%) SQL Server
7 24 (42.11%) Agile Software Development
7 24 (42.11%) SQL
8 23 (40.35%) jQuery
9 22 (38.60%) HTTP
9 22 (38.60%) DNS
9 22 (38.60%) Microsoft
10 21 (36.84%) SaaS
11 20 (35.09%) IIS
11 20 (35.09%) Visual Studio
12 14 (24.56%) Degree
12 14 (24.56%) Active Directory
12 14 (24.56%) Windows
12 14 (24.56%) PowerShell
12 14 (24.56%) Windows Server
13 13 (22.81%) Greenfield Project
14 12 (21.05%) Git (software)
15 10 (17.54%) Mentoring
15 10 (17.54%) Internet
15 10 (17.54%) SQL Server Integration Services
16 9 (15.79%) React
17 8 (14.04%) Opscode Chef
17 8 (14.04%) Hubot

JavaScript
Co-occurring IT Skills in Marlow 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 20 (35.09%) IIS
2 8 (14.04%) Hubot
3 2 (3.51%) CMS
4 1 (1.75%) Drupal
4 1 (1.75%) WordPress
Applications
1 1 (1.75%) Adobe Illustrator
1 1 (1.75%) Photoshop
Cloud Services
1 21 (36.84%) SaaS
2 5 (8.77%) Microsoft Azure
3 1 (1.75%) Adobe Creative Cloud
Communications & Networking
1 22 (38.60%) DNS
1 22 (38.60%) HTTP
2 10 (17.54%) Internet
Database & Business Intelligence
1 26 (45.61%) SQL Server
2 10 (17.54%) SQL Server Integration Services
3 1 (1.75%) MySQL
Development Applications
1 20 (35.09%) Visual Studio
2 12 (21.05%) Git (software)
3 8 (14.04%) JIRA
4 5 (8.77%) Selenium
5 1 (1.75%) Dreamweaver
General
1 1 (1.75%) Advertising
1 1 (1.75%) Marketing
1 1 (1.75%) Retail
Job Titles
1 39 (68.42%) Developer
2 25 (43.86%) .NET Developer
3 20 (35.09%) Software Developer
4 15 (26.32%) C# Developer
5 14 (24.56%) Analyst
5 14 (24.56%) IT Analyst
5 14 (24.56%) IT Support
5 14 (24.56%) IT Support Analyst
5 14 (24.56%) Senior Analyst
5 14 (24.56%) Senior IT Support
5 14 (24.56%) Senior IT Support Analyst
5 14 (24.56%) Senior Support Analyst
5 14 (24.56%) Support Analyst
6 12 (21.05%) .NET Software Developer
7 10 (17.54%) ASP.NET Developer
8 8 (14.04%) C# Software Developer
8 8 (14.04%) JavaScript Developer
9 6 (10.53%) C# .NET Developer
9 6 (10.53%) C# ASP.NET Developer
10 4 (7.02%) .NET Web Developer
Libraries, Frameworks & Software Standards
1 51 (89.47%) .NET
1 51 (89.47%) ASP.NET
2 39 (68.42%) HTML
3 35 (61.40%) CSS
4 33 (57.89%) ASP.NET MVC
5 23 (40.35%) jQuery
6 9 (15.79%) React
7 8 (14.04%) D3.js
7 8 (14.04%) Web Services
8 3 (5.26%) Node.js
9 2 (3.51%) AngularJS
10 1 (1.75%) CSS3
10 1 (1.75%) Django
10 1 (1.75%) HTML5
10 1 (1.75%) Laravel
Miscellaneous
1 13 (22.81%) Greenfield Project
2 8 (14.04%) Computer Science
3 1 (1.75%) Social Media
Operating Systems
1 14 (24.56%) Windows
1 14 (24.56%) Windows Server
2 4 (7.02%) Windows Server 2008
2 4 (7.02%) Windows Server 2012
Processes & Methodologies
1 33 (57.89%) MVC
2 24 (42.11%) Agile Software Development
3 10 (17.54%) Mentoring
4 7 (12.28%) Software Engineering
5 6 (10.53%) Web Development
6 5 (8.77%) Process Improvement
7 4 (7.02%) OO
7 4 (7.02%) OOP
7 4 (7.02%) TDD
8 3 (5.26%) Functional Programming
8 3 (5.26%) Prototyping
8 3 (5.26%) Unit Testing
9 1 (1.75%) Digital Marketing
9 1 (1.75%) Email Marketing
9 1 (1.75%) Front End Development
9 1 (1.75%) Web Design
Programming Languages
1 47 (82.46%) C#
2 24 (42.11%) SQL
3 14 (24.56%) PowerShell
4 3 (5.26%) Python
5 2 (3.51%) PHP
5 2 (3.51%) VB.NET
Qualifications
1 14 (24.56%) Degree
System Software
1 14 (24.56%) Active Directory
Systems Management
1 8 (14.04%) Opscode Chef
Vendors
1 22 (38.60%) Microsoft
2 1 (1.75%) Adobe
Marlow, Buckinghamshire
Austin Fraser
Salary: £30000 - £45000 per annum + Benefits
Posted: 5 days ago
Marlow, Buckinghamshire
Oscar
Salary: £30000 - £50000 per annum + Benefits
Posted: 3 days ago
Marlow, Buckinghamshire
Spectrum IT Recruitment (South) Ltd
Salary: £30000 - £50000 per annum
Posted: 6 days ago
Marlow
Interquest - IQ Tech
Salary: £27000 - £37000 per annum
Posted: 7 days ago
Marlow, Buckinghamshire
Oscar
Salary: £50000 - £63000 per annum + Benefits
Posted: 6 days ago
Marlow
greywood
Salary: £35000 - £45000 per annum + bens
Posted: 11 days ago
Marlow
Spectrum IT
Salary: £30000 - £35000 per annum
Posted: 25 days ago
Marlow
Interquest - IQ Tech
Salary: £40000 per annum + Benefits
Posted: 25 days ago