The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for CoffeeScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CoffeeScript over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

CoffeeScript
England / London
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 568 584 608
Rank change year-on-year +16 +24  
Permanent jobs citing CoffeeScript 44 52 73
As % of all permanent IT jobs advertised in London 0.12% 0.13% 0.16%
As % of the Programming Languages category 0.22% 0.24% 0.31%
Number of salaries quoted 43 50 61
Median salary £65,000 £55,000 £52,500
Median salary % change year-on-year +18.18% +4.76%  
90% offered a salary of more than £51,000 £47,500 £40,000
10% offered a salary of more than £72,000 £82,500 £65,000
UK excluding London median salary £51,250 £42,500 £40,000
% change year-on-year +20.58% +6.25%  

CoffeeScript 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 London with a requirement for programming language skills.

Programming Language Skills
London
Permanent job vacancies with a requirement for programming language skills 20176 21668 23616
As % of all permanent IT job vacancies advertised in London 55.56% 54.90% 52.75%
Number of salaries quoted 16597 19117 20282
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.34% +4.54%  
90% offered a salary of more than £40,000 £37,500 £35,000
10% offered a salary of more than £87,500 £80,000 £80,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year +3.65% +2.50%  

CoffeeScript
Job Vacancy Trend in London

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

Job vacancy trend for CoffeeScript in London

CoffeeScript
Salary Trend in London

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

Salary trend for CoffeeScript in London

CoffeeScript
Salary Histogram in London

The salary distribution of IT jobs citing CoffeeScript in London over the 3 months to 25 June 2017.

Salary histogram for CoffeeScript in London

CoffeeScript
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CoffeeScript within the London region over the 3 months to 25 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +35 17 £70,000 +33.33% 1
CoffeeScript
England

For the 6 months to 25 June 2017, IT jobs citing CoffeeScript 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 London region with a requirement for CoffeeScript.

1 86 (87.76%) JavaScript
2 72 (73.47%) Ruby
3 64 (65.31%) Ruby on Rails
4 49 (50.00%) Amazon AWS
5 48 (48.98%) React
6 45 (45.92%) Backbone.js
7 42 (42.86%) PostgreSQL
8 38 (38.78%) Agile Software Development
9 37 (37.76%) Java
10 36 (36.73%) Relational Database
11 35 (35.71%) HTML
11 35 (35.71%) CSS
12 32 (32.65%) Python
13 31 (31.63%) Amazon EC2
13 31 (31.63%) AWS OpsWorks
14 30 (30.61%) Mentoring
14 30 (30.61%) Amazon RDS
14 30 (30.61%) Blockchain
15 29 (29.59%) Cryptocurrency
15 29 (29.59%) Resque
15 29 (29.59%) AngularJS
15 29 (29.59%) B2B
16 22 (22.45%) Sass
17 21 (21.43%) jQuery
17 21 (21.43%) TDD
18 19 (19.39%) Git (software)
19 18 (18.37%) MVC
20 17 (17.35%) SQL
21 16 (16.33%) GitHub
22 13 (13.27%) Node.js

CoffeeScript
Co-occurring IT Skills in London 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 10 (10.20%) Elasticsearch
2 6 (6.12%) SharePoint
3 2 (2.04%) Apache Spark
4 1 (1.02%) Apache
4 1 (1.02%) Apache Solr
Cloud Services
1 49 (50.00%) Amazon AWS
2 31 (31.63%) Amazon EC2
2 31 (31.63%) AWS OpsWorks
3 16 (16.33%) GitHub
4 12 (12.24%) Heroku
5 8 (8.16%) Microsoft Azure
6 1 (1.02%) Amazon EMR
6 1 (1.02%) Google Cloud Platform
6 1 (1.02%) SaaS
Communications & Networking
1 3 (3.06%) Skype
Database & Business Intelligence
1 42 (42.86%) PostgreSQL
2 36 (36.73%) Relational Database
3 30 (30.61%) Amazon RDS
3 30 (30.61%) Blockchain
4 12 (12.24%) MongoDB
5 10 (10.20%) Big Data
6 9 (9.18%) SQL Server
7 5 (5.10%) RDBMS
8 4 (4.08%) MySQL
9 2 (2.04%) Hadoop
9 2 (2.04%) Redis
10 1 (1.02%) Amazon DynamoDB
10 1 (1.02%) Amazon Redshift
10 1 (1.02%) Couchbase
10 1 (1.02%) NoSQL
10 1 (1.02%) OpenTSDB
10 1 (1.02%) Parquet
Development Applications
1 19 (19.39%) Git (software)
2 6 (6.12%) RSpec
2 6 (6.12%) Subversion
2 6 (6.12%) WebStorm
3 5 (5.10%) Bundler
3 5 (5.10%) CircleCI
3 5 (5.10%) RubyGems
4 3 (3.06%) git-flow
4 3 (3.06%) Travis CI
5 2 (2.04%) gulp
5 2 (2.04%) Jasmine
6 1 (1.02%) Airbrake
6 1 (1.02%) Bitbucket
6 1 (1.02%) Cucumber
6 1 (1.02%) Jenkins
6 1 (1.02%) JIRA
6 1 (1.02%) Karma Test Runner
6 1 (1.02%) Phabricator
6 1 (1.02%) Selenium
General
1 9 (9.18%) Retail
2 6 (6.12%) Finance
2 6 (6.12%) Telecoms
3 3 (3.06%) Banking
3 3 (3.06%) Marketing
4 2 (2.04%) Games
5 1 (1.02%) Advertising
5 1 (1.02%) Automotive
Job Titles
1 87 (88.78%) Developer
2 34 (34.69%) Ruby Developer
3 25 (25.51%) JavaScript Developer
4 22 (22.45%) Ruby on Rails Developer
5 20 (20.41%) Senior Developer
6 17 (17.35%) Lead Developer
7 11 (11.22%) Chief Technology Officer
7 11 (11.22%) Software Developer
8 10 (10.20%) Angular Developer
9 9 (9.18%) Senior Ruby Developer
10 7 (7.14%) Full Stack Developer
11 6 (6.12%) C# Developer
11 6 (6.12%) Junior
11 6 (6.12%) Junior Developer
11 6 (6.12%) Junior Software Developer
11 6 (6.12%) Python Developer
11 6 (6.12%) Senior C# Developer
12 5 (5.10%) Azure Developer
12 5 (5.10%) Node.js Developer
13 4 (4.08%) Front End Developer (Client-Side Developer)
Libraries, Frameworks & Software Standards
1 64 (65.31%) Ruby on Rails
2 48 (48.98%) React
3 45 (45.92%) Backbone.js
4 35 (35.71%) CSS
4 35 (35.71%) HTML
5 29 (29.59%) AngularJS
5 29 (29.59%) Resque
6 22 (22.45%) Sass
7 21 (21.43%) jQuery
8 13 (13.27%) HTML5
8 13 (13.27%) Node.js
9 10 (10.20%) .NET
9 10 (10.20%) ASP.NET
9 10 (10.20%) ASP.NET MVC
9 10 (10.20%) CSS3
9 10 (10.20%) REST
10 7 (7.14%) Apache Flex
11 6 (6.12%) Memcached
12 5 (5.10%) Flask
12 5 (5.10%) Zurb Foundation
Miscellaneous
1 9 (9.18%) Computer Science
2 8 (8.16%) BBC
3 5 (5.10%) Virtual Team
4 4 (4.08%) Linux Command Line
5 3 (3.06%) Mobile App
6 2 (2.04%) Semantic Web
7 1 (1.02%) Algorithms
7 1 (1.02%) Greenfield Project
7 1 (1.02%) User Experience
Operating Systems
1 13 (13.27%) Android
2 5 (5.10%) Linux
2 5 (5.10%) Mac OS X
3 3 (3.06%) Apple iOS
4 1 (1.02%) VMS
Processes & Methodologies
1 38 (38.78%) Agile Software Development
2 30 (30.61%) Mentoring
3 29 (29.59%) B2B
3 29 (29.59%) Cryptocurrency
4 21 (21.43%) TDD
5 18 (18.37%) MVC
6 11 (11.22%) Open Source
7 10 (10.20%) OOP
8 9 (9.18%) Analytics
9 7 (7.14%) Continuous Integration
10 5 (5.10%) API Design
10 5 (5.10%) Defect Tracking
10 5 (5.10%) Front End Development
10 5 (5.10%) Microservices
10 5 (5.10%) Migration
10 5 (5.10%) Mobile Development
10 5 (5.10%) Web Application Development
11 4 (4.08%) E-Commerce
11 4 (4.08%) Responsive Web Design
11 4 (4.08%) Web Development
Programming Languages
1 86 (87.76%) JavaScript
2 72 (73.47%) Ruby
3 37 (37.76%) Java
4 32 (32.65%) Python
5 17 (17.35%) SQL
6 10 (10.20%) C#
7 9 (9.18%) ActionScript
8 5 (5.10%) C++
9 4 (4.08%) TypeScript
10 3 (3.06%) Scala
11 2 (2.04%) ES6
11 2 (2.04%) Groovy
11 2 (2.04%) PHP
12 1 (1.02%) F#
12 1 (1.02%) R
Qualifications
1 9 (9.18%) Degree
2 1 (1.02%) Computer Science Degree
System Software
1 4 (4.08%) Docker
2 1 (1.02%) HDFS
Systems Management
1 4 (4.08%) Opscode Chef
2 2 (2.04%) Kibana
2 2 (2.04%) Kubernetes
2 2 (2.04%) Mesos
3 1 (1.02%) Graphite
3 1 (1.02%) logstash
Vendors
1 9 (9.18%) Google
2 8 (8.16%) Facebook
3 6 (6.12%) Oracle
City, London
Spectrum IT Recruitment (South) Ltd
Salary: £55000 - £75000 per annum + Benefits + Bonus
Posted: 2 days ago
London
Talent International
Salary: £70000 - £80000 per annum + Package
Posted: 2 days ago